Initial Commit

4 years ago · 679c6ef169
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1 @@
 *.zip
--- a/BNPforChromeLogo.png
+++ b/BNPforChromeLogo.png
--- a/Original.png
+++ b/Original.png
--- a/BNPforChromeScreenshot1.png
+++ b/BNPforChromeScreenshot1.png
--- a/+ 22
+++ b/+ 22
@ -0,0 +1,22 @@
 The MIT License (MIT)

 Copyright (c) 2015 Milton Lai

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in all
 copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.

--- a/README.md
+++ b/README.md
@ -0,0 +1,2 @@
 # better-network-chrome-panel
 Same as the Network panel in the Dev Tools.  Only better.
--- a/unpacked/background.js
+++ b/unpacked/background.js
@ -0,0 +1,18 @@
 const tab_log = function(json_args) {
  var args = JSON.parse(unescape(json_args));
  console[args[0]].apply(console, Array.prototype.slice.call(args, 1));
 }

 chrome.runtime.onMessage.addListener(function(request, sender, sendResponseParam) {
    if (request.command == 'scrub') {
      chrome.tabs.query({active: true, currentWindow: true}, function(tabs) {
        chrome.tabs.sendMessage(tabs[0].id, {command: request.command}, function(response) {
          console.log(response);
        });
      });
    } else if (request.command == 'sendToConsole') {
    chrome.tabs.executeScript(request.tabId, {
        code: "("+ tab_log + ")('" + request.args + "');",
    });
  }
 });
--- a/unpacked/devtools.html
+++ b/unpacked/devtools.html
@ -0,0 +1,10 @@
 <!doctype html>
 <html>
  <head>
    <title>Devtools Page</title>
    <script src="background.js"></script>
    <script src="devtools.js"></script>
  </head>
  <body>
  </body>
 </html>
--- a/unpacked/devtools.js
+++ b/unpacked/devtools.js
@ -0,0 +1,6 @@
 chrome.devtools.panels.create(
    'Better Network Panel',
    'panel/assets/images/SAMLforChromeLogoSquare.png',
    'panel/panel.html',
    null // no callback
 );
--- a/unpacked/icon-128x128-shadow.png
+++ b/unpacked/icon-128x128-shadow.png
--- a/unpacked/icon-128x128.png
+++ b/unpacked/icon-128x128.png
--- a/unpacked/icon-128x128.xcf
+++ b/unpacked/icon-128x128.xcf
--- a/unpacked/manifest.json
+++ b/unpacked/manifest.json
@ -0,0 +1,10 @@
 {
  "name": "Better Network Panel",
  "version": "0.0.6",
  "minimum_chrome_version": "44.0",
  "description": "Extends the Developer Tools, adding a new Network Panel in the Developer Tools window with better searching and response previews.",
  "devtools_page": "devtools.html",
  "icons": { "128": "icon-128x128.png" },
  "background": { "scripts": ["background.js"] },
  "manifest_version": 2
 }
--- a/unpacked/panel/assets/images/fonts.png
+++ b/unpacked/panel/assets/images/fonts.png
--- a/unpacked/panel/assets/javascripts/app.js
+++ b/unpacked/panel/assets/javascripts/app.js
@ -0,0 +1,77 @@
 var BNPChrome = angular.module('BNPChrome', [])
 	.directive('prettyPrint', function ($parse) {
 		return {
 			restrict: 'E',
 			replace: true,
 			transclude: false,
 			scope: { data: '=data' },
 			link: function (scope, element, attrs) {
 				let data = scope.data;
 				let $el = $('<div></div>');

 				if (data === true) {
 					data = '<i>true</i>';
 				} else if (data === false) {
 					data = '<i>false</i>';
 				} else if (data === undefined) {
 					data = '<i>undefined</i>';
 				} else if (data === null) {
 					data = '<i>null</i>';
 				} else if (typeof data === 'number') {
 					// skip (i.e. do default)
 				} else if (typeof data === 'string' && (data[0] === '{' || data[0] === '[')) {
 					$el = $('<pre></pre>');
 					try {
 						data = JSON.stringify(JSON.parse(data), null, 4);
 						// $el.text()
 					} catch (e) {
 						console.debug('Error parsing', data);
 					}
 				} else if (typeof data === 'string') {
 					// i.e. a string but not a JSON stringified string
 					data = $('<div>').text(data).html();
 				}


 				$el.html(data);

 				element.replaceWith($el);
 			}
 		};
 	})
 	.directive('resizableColumns', function ($parse) {
 		return {
 			link: function (scope, element, attrs) {
 				const options = {minWidth: 5};

 				if ($(element).data('resizable-columns-sync')) {
 					var $target = $($(element).data('resizable-columns-sync'));

 					$(element).on('column:resize', function(event, resizable, $leftColumn, $rightColumn, widthLeft, widthRight)
 					{
 						var leftColumnIndex = resizable.$table.find('.rc-column-resizing').parent().find('td, th').index($leftColumn);

 						var $targetFirstRow = $target.find('tr:first');

 						$($targetFirstRow.find('td, th').get(leftColumnIndex)).css('width', widthLeft + '%');
 						$($targetFirstRow.find('td, th').get(leftColumnIndex + 1)).css('width', widthRight + '%');

 						$target.data('resizableColumns').syncHandleWidths();
 						$target.data('resizableColumns').saveColumnWidths();
 					});
 				}

 				$(element).resizableColumns(options);
 			}
 		};
 	})
 	.directive('scrollToNew', function ($parse) {
 		return function(scope, element, attrs) {
 			if (scope.showIncomingRequests && scope.$last) {
 				const $container = $(element).parents('.data-container').first();
 				const $parent = $(element).parent();

 				$container.scrollTop($parent.height());
 			}
 		};
 	});
--- a/unpacked/panel/assets/javascripts/panel.js
+++ b/unpacked/panel/assets/javascripts/panel.js
@ -0,0 +1,433 @@

 function Console() {}

 Console.Type = {
    LOG: "log",
    DEBUG: "debug",
    INFO: "info",
    WARN: "warn",
    ERROR: "error",
    GROUP: "group",
    GROUP_COLLAPSED: "groupCollapsed",
    GROUP_END: "groupEnd"
 };

 Console.addMessage = function(type, format, args) {
    chrome.runtime.sendMessage({
        command: "sendToConsole",
        tabId: chrome.devtools.inspectedWindow.tabId,
        args: escape(JSON.stringify(Array.prototype.slice.call(arguments, 0)))
    });
 };

 // Generate Console output methods, i.e. Console.log(), Console.debug() etc.
 (function() {
    var console_types = Object.getOwnPropertyNames(Console.Type);
    for (var type = 0; type < console_types.length; ++type) {
        var method_name = Console.Type[console_types[type]];
        Console[method_name] = Console.addMessage.bind(Console, method_name);
    }
 })();


 BNPChrome.controller('PanelController', function PanelController($scope, $http, toolbar) {

    $scope.uniqueid = 1000000;
    $scope.activeId = null;
    $scope.requests = {};
    $scope.masterRequests = [];
    $scope.filteredRequests = [];
    $scope.showAll = true;
    $scope.limitNetworkRequests = true;
    $scope.showOriginal = true;
    $scope.currentDetailTab = "tab-code";

    $scope.myCodeMirror = null;

    $scope.activeCookies = [];
    $scope.activeHeaders = [];
    $scope.activePostData = [];
    $scope.activeRequest = [];
    $scope.activeResponseData = [];
    $scope.activeResponseCookies = [];
    $scope.activeResponseHeaders = [];
    $scope.activeCode = null;

    $scope.filter = "";

    $scope.showIncomingRequests = true;

    $scope.init = function(type) {
        $('#tabs').tabs();

        $scope.initChrome();

        this.createToolbar();
    };

    $scope.initChrome = function() {
        key('⌘+k, ctrl+l', function() {
            $scope.$apply(function() {
                $scope.clear();
            });
        });

        chrome.devtools.network.onRequestFinished.addListener(function(request) {
            // do not show requests to chrome extension resources
            if (request.request.url.startsWith("chrome-extension://")) {
                return;
            }
            $scope.handleRequest(request);
        });
    };

    $scope.filterRequests = function() {
        // console.debug('Search Filter: ', $scope.filter, $scope.filteredRequests.length, $scope.masterRequests.length);
        // console.debug("Request", $scope.masterRequests[0]);
        // console.debug('Requests', $scope.requests);
        $scope.filteredRequests = $scope.masterRequests.filter(function(x) {
            if (!$scope.filter) return true;
            if (x && JSON.stringify(x).toLowerCase().includes($scope.filter.toLowerCase())) return true;
        });
    }

    $scope.handleRequest = function(har_entry) {
        const request_method = har_entry.request.method;
        const request_url = har_entry.request.url;
        const response_status = har_entry.response.status;

        $scope.addRequest(har_entry, request_method, request_url, response_status, null);
    };

    $scope.createToolbar = function() {
        toolbar.createButton('search', 'Search Code', false, function() {
            // ga('send', 'event', 'button', 'click', 'Search Code');
            $scope.$apply(function() {
                if ($scope.myCodeMirror) {
                    $scope.myCodeMirror.execCommand("find");
                }
            });
        });
        toolbar.createToggleButton('embed', 'JSON Parsing', false, function() {
            // ga('send', 'event', 'button', 'click', 'Toggle JSON Parsing');
            $scope.$apply(function() {
                $scope.showOriginal = !$scope.showOriginal;
                $scope.displayCode();
            });
        }, false);
        toolbar.createButton('download3', 'Download', false, function() {
            // ga('send', 'event', 'button', 'click', 'Download');
            $scope.$apply(function() {
                var blob = new Blob([JSON.stringify($scope.requests)], {type: "application/json;charset=utf-8"});
                saveAs(blob, "BNPChromeExport.json");
            });
        });
        toolbar.createButton('upload3', 'Import', true, function() {
            // ga('send', 'event', 'button', 'click', 'Import');
            $scope.$apply(function() {
                $('#ImportInput').click();
            });
        });
        toolbar.createToggleButton('meter', 'Limit network requests to 500', false, function() {
            // ga('send', 'event', 'button', 'click', 'Toggle Limit Network Request');
            $scope.$apply(function() {
                $scope.limitNetworkRequests = !$scope.limitNetworkRequests;
            });
        }, true);
        toolbar.createButton('blocked', 'Clear', false, function() {
            // ga('send', 'event', 'button', 'click', 'Clear');
            $scope.$apply(function() {
                $scope.clear();
            });
        });

        $('.toolbar').replaceWith(toolbar.render());

        //clears the input value so you can reload the same file
        document.getElementById('ImportInput').addEventListener('click', function() {this.value=null;}, false);
        document.getElementById('ImportInput').addEventListener('change', readFile, false);
        function readFile (evt) {
            const files = evt.target.files;
            const file = files[0];
            const reader = new FileReader();
            reader.onload = function() {
                $scope.importFile(this.result);
            }
            reader.readAsText(file)
        }
    };

    $scope.importFile = function(data) {
        $scope.$apply(function() {
            const importHar = JSON.parse(data);
            for (i in importHar)
            {
                $scope.handleRequest(importHar[i]);
            }
        });
    }

    $scope.addRequest = function(data, request_method, request_url, response_status) {

        $scope.$apply(function() {
            const requestId = $scope.uniqueid;
            $scope.uniqueid = $scope.uniqueid + 1;



            if (data.request != null) {
                data["request_data"] = $scope.createKeypairs(data.request);
                if (data.request.cookies != null) {
                    data.cookies = $scope.createKeypairsDeep(data.request.cookies);
                }
                if (data.request.headers != null) {
                    data.headers = $scope.createKeypairsDeep(data.request.headers);
                }
                if (data.request.postData != null) {
                    data.postData = $scope.createKeypairs(data.request.postData);
                }
            }
            if (data.response != null) {
                data["response_data"] = $scope.createKeypairs(data.response);
                data.response_data.response_body = "Loading " + requestId;
                if (data.response.cookies != null) {
                    data["response_cookies"] = $scope.createKeypairsDeep(data.response.cookies);
                }
                if (data.response.headers != null) {
                   data["response_headers"] = $scope.createKeypairsDeep(data.response.headers);
                }
            }

            data["request_method"] = request_method;
            if (request_url.includes('apexremote')) {
                try {
                    let text = (data && data.request && data.request.postData && data.request.postData.text) ? JSON.parse(data.request.postData.text) : '';
                    data["request_apex_type"] = (text.data && typeof text.data[1] === 'string') ?  text.data[1] : JSON.stringify(text.data);
                    data["request_apex_method"] = text.method || '';
                } catch (e) {console.debug('Error', e)}
            }
            data["request_url"] = request_url;
            data["response_status"] = response_status;
            data["id"] = requestId;

            $scope.requests[requestId] = data; // master
            $scope.masterRequests.push(data);
            $scope.filteredRequests.push(data);

            data.getContent(function (content, encoding) {
                try {
                    $scope.requests[requestId].response_data.response_body = JSON.stringify(JSON.parse(content), null, 4);
                } catch (e) {}
            });

            $scope.cleanRequests();
        });
    };

    $scope.cleanRequests = function() {
        if ($scope.limitNetworkRequests === true) {
            if ($scope.masterRequests.length >= 500 ) $scope.masterRequests.shift();
            const keys = Object.keys($scope.requests).reverse().slice(500);
            keys.forEach(function(key) {
                if ($scope.requests[key]) {
                    delete $scope.requests[key];
                }
            });
        }
        $scope.filterRequests();
    }

    $scope.clear = function() {
        $scope.requests = {};
        $scope.activeId = null;
        $scope.masterRequests = [];
        $scope.filteredRequests = [];

        $scope.activeCookies = [];
        $scope.activeHeaders = [];
        $scope.activePostData = [];
        $scope.activeRequest = [];
        $scope.activeResponseData = [];
        $scope.activeResponseDataPreview = "";
        $scope.activeResponseCookies = [];
        $scope.activeResponseHeaders = [];
        $scope.activeCode = null;

        $scope.showIncomingRequests = true;
        document.getElementById("tab-code-codemirror").style.visibility = "hidden";

    };

    $scope.setActive = function(requestId) {
        if (!$scope.requests[requestId]) {
            return;
        }
        $scope.activeId = requestId;

        $scope.activeCookies = $scope.requests[requestId].cookies;
        $scope.activeHeaders = $scope.requests[requestId].headers;
        $scope.activePostData = $scope.requests[requestId].postData;
        $scope.activeRequest = $scope.requests[requestId].request_data;
        $scope.activeResponseData = $scope.requests[requestId].response_data;
        $scope.activeResponseDataPreview = $scope.requests[requestId].response_data.response_body;
        $scope.activeResponseCookies = $scope.requests[requestId].response_cookies;
        $scope.activeResponseHeaders = $scope.requests[requestId].response_headers;
        $scope.activeCode = $scope.requests[requestId].response_data.response_body;
    };

    $scope.getClass = function(requestId) {
        if (requestId === $scope.activeId) {
            return 'selected';
        } else {
            return '';
        }
    };

    $scope.createKeypairs = function(data) {
        let keypairs = [];
        if (!(data instanceof Object)) {
            return keypairs;
        }

        $.each(data, function(key, value) {
            if (!(value instanceof Object)) {
                keypairs.push({
                    name: key,
                    value: value
                });
            }
        });

        return keypairs;
    };

    $scope.createKeypairsDeep = function(data) {
        let keypairs = [];

        if (!(data instanceof Object)) {
            return keypairs;
        }

        $.each(data, function(key, value) {
            keypairs.push({
                name: value.name,
                value: value.value
            });
        });

        return keypairs;
    };


    $scope.$watch('activeCode', function() {
        $scope.displayCode();
    });

    $scope.selectDetailTab = function(tabId) {
        $scope.currentDetailTab = tabId;
        if (tabId === "tab-code") {
            $scope.displayCode();
        }
    }

    $scope.displayCode = function() {
        if ($scope.activeCode != null) {
            document.getElementById("tab-code-codemirror").style.visibility = "visible";

            let content = $scope.activeCode;
            // if (!$scope.showOriginal) {
            //     content = $scope.getPretty(content);
            // } else {
                content = JSON.stringify($scope.parse(content), null, 4);
            // }

            if ($scope.myCodeMirror) {
                $scope.myCodeMirror.getDoc().setValue(content);

                $scope.myCodeMirror.refresh();
                return;
            }

            document.getElementById("tab-code-codemirror").innerHTML = "";
            const myCodeMirror = CodeMirror(document.getElementById("tab-code-codemirror"), {
                value: content,
                mode: "application/json",
                theme: "neat",
                lineNumbers: true,
                lineWrapping: false,
                readOnly: true,
                foldGutter: true,
                gutters: ["CodeMirror-linenumbers", "CodeMirror-foldgutter"]
            });
            myCodeMirror.setOption("extraKeys", {
                "Ctrl-F": function(cm) {
                    cm.execCommand('findPersistent');
                },
                "Ctrl-G": function(cm) {
                    cm.execCommand('findPersistentNext');
                },
                "Shift-Ctrl-G": function(cm) {
                    cm.execCommand('findPersistentPrev');
                }
            });
            $scope.myCodeMirror = myCodeMirror;
        }
    }

    $scope.getPretty = function(source) {
        let code = $scope.parse(source);

        const options = {
            source: code,
            mode: "beautify", //  beautify, diff, minify, parse
            lang: "auto",
            inchar: " ", // indent character
        };
        const pd = prettydiff(options); // returns and array: [beautified, report]

        const pretty = pd[0];

        return pretty;
    }

    $scope.parse = function(input) {
        try {
            // console.warn('Parse Type', typeof input);

            if (typeof input === 'boolean') return input;
            if (typeof input === 'number') return input;
            if (!input) return input;
            
            if (typeof input === 'string') {
                // if string, try to parse
                // returns the original string if this fails
                input = JSON.parse(input);
                // console.debug('Parse String', input);
                return $scope.parse(input);
            }

            if (Array.isArray(input)) {
                for (let i = 0; i < input.length; i++) {
                    // console.debug('Parse Inner Array', i, input[i]);
                    input[i] = $scope.parse(input[i]);
                }
            }

            if (typeof input === 'object') {
                // console.debug('Parse Object', input);
                Object.entries(input).forEach(function([key, value]) {
                    // console.debug('Parse Inner Object', key, value);
                    if (key === "result")
                        input[key] = $scope.parse(value);
                })
            }
        } catch (e) {
            // console.info('Error parsing', e, typeof input, input)
            // console.debug('Parse String Failed', input);
            return input
        }

        // console.debug('Returning', input);
        return input;
    }
 });
--- a/unpacked/panel/assets/javascripts/toolbar.js
+++ b/unpacked/panel/assets/javascripts/toolbar.js
@ -0,0 +1,64 @@
 BNPChrome.factory('toolbar', function()
 {

 return {

    buttons: [],

    createButton: function(icon, name, input, callback)
    {
        this.buttons.push({
            icon: icon,
            name: name,
            input: input,
            callback: callback
        });
    },

    createToggleButton: function(icon, name, input, callback, selected)
    {
        this.buttons.push({
            icon: icon,
            name: name,
            input: input,
            toggle: true,
            callback: callback,
            selected: selected
        });
    },

    render: function()
    {
        var $html = $('<div class="toolbar"></div>');

        $.each(this.buttons, function(i, button)
        {
            var $button = $('<a class="icon" href="#" title="' + button.name + '"><i class="icon-' + button.icon + '"></i></a>');
            if (button.toggle === true) {
                $button.on('click', function() {
                    if ($button.hasClass("selected")) {
                        $button.removeClass("selected");
                    } else {
                        $button.addClass("selected");
                    }
                });
                if (button.selected === true) {
                    $button.addClass("selected");
                }
            }
            $button.on('click', button.callback);

            $html.append($button);

            if (button.input === true) {
                var $inputField = $('<input id="' + button.name + 'Input" type="file"/>');
                $html.append($inputField);
            }
        });

        return $html;
    }

 };

 });
--- a/unpacked/panel/assets/stylesheets/panel.css
+++ b/unpacked/panel/assets/stylesheets/panel.css
@ -0,0 +1,426 @@
 * {
 	-webkit-box-sizing: border-box;
 	-moz-box-sizing: border-box;
 	box-sizing: border-box;
 }

 body {
 	background: #fff;
 }

 th, td {
 	text-align: left;
 }

 .toolbar {
 	padding: 2px 4px;
 	text-align: right;
 }

 .toolbar a {
 	color: rgb(105, 105, 105);
 	cursor: default;
 	font-size: 15px;
 	padding: 0 5px;
 	text-decoration: none;
 }

 .toolbar a:hover {
 	color: rgb(59, 59, 59);
 	text-decoration: none;
 }

 .toolbar a.selected {
 	color: rgb(62, 130, 240);
 	text-decoration: none;
 }

 .toolbar a.selected:hover {
 	color: rgb(25, 108, 251);
 	text-decoration: none;
 }

 .split-view {
 	bottom: 0;
 	left: 0;
 	overflow: hidden;
 	position: absolute;
 	right: 0;
 	top: 0;
 }

 .split-view-contents {
 	bottom: 0;
 	cursor: default;
 	overflow: auto;
 	position: absolute;
 	top: 0;
 }

@media screen and (max-width: 900px) {
 	.split-view-contents-requests {
 		bottom: 50%;
 		width: 100%;
 	}

 	.split-view-contents-details {
 		top: 50%;
 		width: 100%;
 	}
 }

@media screen and (min-width: 900px) {
 	.split-view-contents-requests {
 		width: 50%;
 	}

 	.split-view-contents-details {
 		left: 50%;
 		right: 0;
 	}
 }

 .data-grid {
 	border: none;
 	bottom: 0;
 	left: 0;
 	position: absolute;
 	right: 0;
 	top: 0;
 }

 .data-grid table {
 	border-collapse: collapse;
 	border-spacing: 0;
 	font-size: 11px;
 	table-layout: fixed;
 	width: 100%;
 }

 .data-grid th {
 	border-bottom: 1px solid rgb(205, 205, 205);
 	border-right: 1px solid rgb(205, 205, 205);
 	height: 25px;
 	padding: 0 4px;
 	white-space: nowrap;
 }

 .data-grid td {
 	border-right: 1px solid rgb(205, 205, 205);
 	overflow: hidden;
 	padding: 0px 5px;
 	vertical-align: middle;
 	white-space: nowrap;
 }

 .data-grid tr:first-child td {
 	border-top: 1px solid rgb(205, 205, 205);
 }

 /* requests list */

 .data-container {
 	bottom: 0;
 	left: 0;
 	overflow-x: hidden;
 	overflow-y: overlay;
 	position: absolute;
 	right: 0;
 	top: 25px;
 }

 .data-container table {
 	height: 100%;
 }

 .data-container tr {
 	height: 20px;
 }

 .data-container tr.sizing {
 	height: 0;
 }

 .data-container tr.sizing td {
 	padding: 0;
 }

 .data-container tr.filler {
 	display: table-row !important;
 	height: auto !important;
 }

 .data-container tr.filler td {
 	padding: 0;
 }

 .data-grid-requests {
 	cursor: unset;
 }
 .clickable {
 	cursor: pointer;
 }
 .data-grid-requests table {
 	line-height: 1.4;
 }

 .data-grid-requests th {
 	font-weight: normal;
 	overflow: hidden;
 }

 .data-grid-requests small {
 	color: rgb(128, 128, 128);
 	font-size: 100%;
 }

 .data-grid-requests .selected td {
 	background: #3879D9 !important;
 	color: white;
 }

 .data-grid-requests .selected td small {
 	color: white;
 }

 .data-grid-requests .apextype {
 	width: 170px;
 }
 .data-grid-requests .apexmethod {
 	width: 130px;
 }
 .data-grid-requests .method,
 .data-grid-requests .time,
 .data-grid-requests .format,
 .data-grid-requests .status {
 	text-align: center;
 	width: 50px;
 }

 .data-grid-requests .duration {
 	width: 80px;
 }

 .data-grid-requests td.duration {
 	text-align: right;
 }

 .data-grid-requests td.method,
 .data-grid-requests td.time,
 .data-grid-requests td.format,
 .data-grid-requests td.status,
 .data-grid-requests td.duration {
 	background: rgb(237, 237, 237);
 }

 .data-grid-requests tr:nth-child(even):not(.filler) {
 	background: rgb(243, 243, 243);
 }

 .data-grid-requests tr:nth-child(even) td.method,
 .data-grid-requests tr:nth-child(even) td.time,
 .data-grid-requests tr:nth-child(even) td.format,
 .data-grid-requests tr:nth-child(even) td.status,
 .data-grid-requests tr:nth-child(even) td.duration {
 	background: rgb(225, 225, 225);
 }

 .data-grid-requests .notificationsCount {
    background: rgba(255, 255, 255, 0.8);
 	float: right;
    height: 100%;
    letter-spacing: -0.5px;
    line-height: 29px;
    padding-left: 4px;
    padding-right: 4px;
    position: relative;
    right: -4px;
 }

 .data-grid-requests .selected .notificationsCount {
 	background: inherit;
 }

 .data-grid-requests .notificationsCount .errorsCount i {
 	color: rgb(205, 73, 46);
 	margin-left: 2px;
 }

 .data-grid-requests .selected .notificationsCount .errorsCount i {
 	color: #fff;
 }

 .data-grid-requests .notificationsCount .warningsCount i {
 	color: rgb(244, 189, 0);
 	margin-left: 2px;
 }

 .data-grid-requests .selected .notificationsCount .warningsCount i {
 	color: #fff;
 }

 .data-grid-requests .data-container .data .saml {
 	font-weight: bold;
 }

 /* request details */

 .tabbed-pane {
 	-webkit-box-orient: vertical;
 	-moz-box-orient: vertical;
 	-ms-box-orient: vertical;
 	box-orient: vertical;
 	display: -webkit-box;
 	display: -moz-box;
 	display: -ms-box;
 	display: box;
 	height: 100%;
 	width: 100%;
 }

 .tabbed-pane-header {
 	border-bottom: 1px solid rgb(205, 205, 205);
 	padding-left: 0;
 	padding-top: 1px;
 	white-space: nowrap;
 }

 .tabbed-pane-header-contents {
 	margin: 0 10px;
 }

 .tabbed-pane-header-tabs {
 	margin: 0;
 	min-width: 300px;
 	padding: 0;
 	position: relative;
 	top: 1px;
 }

 .tabbed-pane-header-tab {
 	border: 1px solid transparent;
 	border-bottom: none;
 	float: left;
 	font-size: 11px;
 	height: 21px;
 	margin-top: 2px;
 	overflow: hidden;
 	padding: 1px 6px 1px 6px;
 	text-overflow: ellipsis;
 	vertical-align: middle;
 	white-space: nowrap;
 }

 .tabbed-pane-header-tab-title {
 	color: #000;
 	display: block;
 	font-size: 12px;
 	min-width: 40px;
 	text-align: center;
 	text-decoration: none;
 	white-space: nowrap;
 }

 .tabbed-pane-header .ui-tabs-active {
 	background-color: white;
 	border: 1px solid rgb(205, 205, 205);
 	border-bottom: none;
 }

 .tabbed-pane-header-tab, .tabbed-pane-header-tab a, .tabbed-pane-header-tab a:active {
 	outline: none;
 }

 .tabbed-pane-content {
 	-webkit-box-flex: 1;
 	-moz-box-flex: 1;
 	-ms-box-flex: 1;
 	box-flex: 1;
 	overflow: auto;
 	padding: 0px;
 	position: relative;
 }
 #tab-request,
 #tab-response {
 	padding: 10px;
 }

 .data-grid-details table {
 	/*font-size: 12px;*/
 	margin-bottom: 6px;
 	table-layout: fixed;
 	border: 1px solid rgb(205, 205, 205);
 }

 .data-grid-details table tr:nth-child(even) {
 	background: rgb(234, 243, 255);
 }

 .data-grid-details th {
 	border-bottom: none;
 	border-right: none;
 	font-size: 12px;
 	font-weight: bold;
 	height: 18px;
 	padding: 0 4px;
 	white-space: nowrap;
 }

 .data-grid-details td {
 	border-right: 1px solid #e5e5e5;
 	border-top: 1px solid #e5e5e5;
 	height: auto;
 	line-height: 16px;
 	vertical-align: top;
 	white-space: normal;
 	word-wrap: break-word;
 }

 .data-grid-details th:last-child,
 .data-grid-details td:last-child {
 	border-right: none;
 }

 .data-grid-details .key {
 	/*font-size: 12px;*/
 	font-weight: bold;
 	white-space: nowrap;
 }

 /* request details - request */
 th.request {
 	position:relative;
 }


 #tab-request table {
 	margin-bottom: 20px;
 }

 #tab-response table {
 	margin-bottom: 20px;
 }

 #tab-saml {
 	bottom: 0px;
 	left: 0px;
 	overflow-x: hidden;
 	overflow-y: overlay;
 	position: absolute;
 	right: 0px;
 	top: 0px;
 	padding: 1px;
 	font-size: 12px;
 }

 #tab-saml-codemirror {
 	height: 100%;
 }

 input[type="file"] {
    display: none;
 }

 .CodeMirror {
 	height: calc(100% - 26px) !important;
 }
--- a/unpacked/panel/panel.html
+++ b/unpacked/panel/panel.html
@ -0,0 +1,248 @@
 <html ng-app="BNPChrome" ng-csp="">
 <head>
    <link rel="stylesheet" type="text/css" href="vendor/assets/stylesheets/jquery.resizableColumns.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/stylesheets/style.css">

    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/lib/codemirror.css">

    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/theme/3024-day.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/theme/base16-light.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/theme/elegant.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/theme/neat.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/theme/material.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/theme/material-ocean.css">
    
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/addon/dialog/dialog.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/addon/search/matchesonscrollbar.css">
    <link rel="stylesheet" type="text/css" href="vendor/assets/codemirror/addon/fold/foldgutter.css">

    <link rel="stylesheet" type="text/css" href="assets/stylesheets/panel.css">
    <script src="vendor/assets/javascripts/jquery-2.2.4.min.js"></script>
    <script src="vendor/assets/javascripts/jquery-ui-1.10.3.custom.min.js"></script>
    <script src="vendor/assets/javascripts/keymaster.min.js"></script>
    <script src="vendor/assets/javascripts/angular.min.js"></script>
    <script src="vendor/assets/javascripts/jquery.resizableColumns.min.js"></script>
    <script src="vendor/assets/javascripts/prettydiff.min.js"></script>
    <script src="vendor/assets/javascripts/rawinflate.js"></script>

    <script src="vendor/assets/codemirror/lib/codemirror.js"></script>

    <script src="vendor/assets/codemirror/mode/javascript/javascript.js"></script>

    <script src="vendor/assets/codemirror/addon/dialog/dialog.js"></script>

    <script src="vendor/assets/codemirror/addon/search/search.js"></script>
    <script src="vendor/assets/codemirror/addon/search/jump-to-line.js"></script>
    <script src="vendor/assets/codemirror/addon/search/searchcursor.js"></script>
    <script src="vendor/assets/codemirror/addon/scroll/annotatescrollbar.js"></script>
    <script src="vendor/assets/codemirror/addon/search/matchesonscrollbar.js"></script>

    <script src="vendor/assets/codemirror/addon/fold/foldcode.js"></script>
    <script src="vendor/assets/codemirror/addon/fold/foldgutter.js"></script>
    <script src="vendor/assets/codemirror/addon/fold/brace-fold.js"></script>
    <script src="vendor/assets/codemirror/addon/fold/indent-fold.js"></script>

    <script src="vendor/assets/javascripts/FileSaver.min.js"></script>
    <script src="assets/javascripts/app.js"></script>
    <script src="assets/javascripts/panel.js"></script>
    <script src="assets/javascripts/toolbar.js"></script>
 </head>
 <body>
 <div class="split-view" ng-controller='PanelController' ng-init="init('chrome-extension')">
    <div class="split-view-contents split-view-contents-requests">
        <div class="data-grid data-grid-requests">
            <table class="header" id="requests-header" resizable-columns data-resizable-columns-sync="#requests">
                <thead>
                <tr>
                    <th class='request'>
                        Path
                        <input class="request-filter" ng-model="filter" placeholder="Filter" ng-change="filterRequests()" />
                        <button ng-click="filter = 'apexremote'; filterRequests()">Apex</button>
                        <button ng-click="filter = 'carts'; filterRequests()">CartsAPI</button>
                    </th>
                    <th class='apextype'>
                        Apex Type
                    </th>
                    <th class='apexmethod'>
                        Apex Method
                    </th>
                    <th class='method'>
                        Method
                    </th>
                    <th class='status'>
                        Status
                    </th>
                    <th class='time'>
                        Time
                    </th>
                </tr>
                </thead>
            </table>
            <div class="data-container">
                <table id="requests" resizable-columns data-resizable-columns-sync="#requests-header">
                    <tr class="sizing">
                        <td class='request'></td>
                        <td class='apextype'></td>
                        <td class='apexmethod'></td>
                        <td class='method'></td>
                        <td class='status'></td>
                        <td class='time'></td>
                    </tr>
                    <tr class="data clickable" ng-repeat="request in filteredRequests | orderBy:'id'" ng-click="setActive(request.id)" ng-class="getClass(request.id)">
                        <!-- scroll-to-new -->
                        <td class='request {{getTrafficStyle(request)}}' title="{{request.request_url}}">{{request.request_url}}</td>
                        <td class='apextype' title="{{request.request_apex_type}}">{{request.request_apex_type}}</td>
                        <td class='apexmethod' title="{{request.request_apex_method}}">{{request.request_apex_method}}</td>
                        <td class='method' title="{{request.request_method}}">{{request.request_method}}</td>
                        <td class='status' title="{{request.response_status}}">{{request.response_status}}</td>
                        <td class='time' title="{{request.time}}">{{ request.time / 1000 | number : 2 }} s</td>
                    </tr>
                    <tr class="filler">
                        <td class='request'></td>
                        <td class='apextype'></td>
                        <td class='apexmethod'></td>
                        <td class='method'></td>
                        <td class='status'></td>
                        <td class='time'></td>
                    </tr>
                </table>
            </div>
        </div>
    </div>

    <div class="split-view-contents split-view-contents-details">
        <div id="tabs" class="tabbed-pane">
            <div class="tabbed-pane-header">
                <div class="tabbed-pane-header-contents">
                    <ul class="tabbed-pane-header-tabs">
                        <li class="tabbed-pane-header-tab">
                            <a href="#tab-code" class="tabbed-pane-header-tab-title" ng-click="selectDetailTab('tab-code')">Preview</a>
                        </li>
                        <li class="tabbed-pane-header-tab">
                            <a href="#tab-request" class="tabbed-pane-header-tab-title" ng-click="selectDetailTab('tab-request')">Request</a>
                        </li>
                        <li class="tabbed-pane-header-tab">
                            <a href="#tab-response" class="tabbed-pane-header-tab-title" ng-click="selectDetailTab('tab-response')">Response</a>
                        </li>
                    </ul>
                </div>

                <div class="toolbar"></div>

            </div>

            <div class="tabbed-pane-content data-grid data-grid-details">

                <div id="tab-request">
                    <table id="postData" ng-show="activePostData.length">
                        <thead>
                        <tr>
                            <th colspan="2">Request POST Data</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activePostData">
                            <td class="key">{{param.name}}</td>
                            <td><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>

                    <table id="request-data" ng-show="activeRequest.length">
                        <thead>
                        <tr>
                            <th colspan="2">Request Data</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activeRequest">
                            <td class="key">{{param.name}}</td>
                            <td class="value"><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>

                    <table id="headers" ng-show="activeHeaders.length">
                        <thead>
                        <tr>
                            <th colspan="2">Request Headers</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activeHeaders">
                            <td class="key">{{param.name}}</td>
                            <td class="value"><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>

                    <table id="request-cookies" ng-show="activeResponseCookies.length">
                        <thead>
                        <tr>
                            <th colspan="2">Request Cookies</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activeCookies">
                            <td class="key">{{param.name}}</td>
                            <td><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>
                </div>

                <div id="tab-response">
                    <table id="response-data" ng-show="activeResponseData.length">
                        <thead>
                        <tr>
                            <th colspan="2">Response Data</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activeResponseData">
                            <td class="key">{{param.name}}</td>
                            <td class="value"><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>

                    <table id="response-headers" ng-show="activeResponseHeaders.length">
                        <thead>
                        <tr>
                            <th colspan="2">Response Headers</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activeResponseHeaders">
                            <td class="key">{{param.name}}</td>
                            <td class="value"><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>
                    <table id="response-cookies" ng-show="activeResponseCookies.length">
                        <thead>
                        <tr>
                            <th colspan="2">Response Cookies</th>
                        </tr>
                        </thead>
                        <tbody>
                        <tr ng-repeat="param in activeResponseCookies">
                            <td class="key">{{param.name}}</td>
                            <td><pretty-print data="param.value"/></td>
                        </tr>
                        </tbody>
                    </table>
                </div>


                <div id="tab-code">
                    <div id="tab-code-codemirror">
                    </div>
                </div>

            </div>
        </div>
    </div>
 </div>
 </body>
 </html>
--- a/unpacked/panel/vendor/assets/codemirror/.editorconfig
+++ b/unpacked/panel/vendor/assets/codemirror/.editorconfig
@ -0,0 +1,7 @@
 root = true

 [*]
 indent_style = space
 indent_size = 2
 end_of_line = lf
 charset = utf-8
--- a/unpacked/panel/vendor/assets/codemirror/.gitattributes
+++ b/unpacked/panel/vendor/assets/codemirror/.gitattributes
@ -0,0 +1,8 @@
 *.txt   text eol=lf
 *.js    text eol=lf
 *.html  text eol=lf
 *.md    text eol=lf
 *.json  text eol=lf
 *.yml   text eol=lf
 *.css   text eol=lf
 *.svg   text eol=lf
--- a/unpacked/panel/vendor/assets/codemirror/.github/ISSUE_TEMPLATE.md
+++ b/unpacked/panel/vendor/assets/codemirror/.github/ISSUE_TEMPLATE.md
@ -0,0 +1,5 @@
 <!--
 Do not use this bug tracker for questions. We have a forum (https://discuss.codemirror.net) for those.

 In order to get us to look at something, you need to make it easy for us to understand what you are doing and what went wrong. When possible, a code example that demonstrates the problem helps a lot. If there's any chance at all that a problem is related to the browser, include information about which browser(s) you tested with.
 -->
--- a/unpacked/panel/vendor/assets/codemirror/.github/PULL_REQUEST_TEMPLATE.md
+++ b/unpacked/panel/vendor/assets/codemirror/.github/PULL_REQUEST_TEMPLATE.md
@ -0,0 +1,5 @@
 <!--
 NOTE: We are not accepting pull requests for new modes or addons. Please put such code in a separate repository, and release them as stand-alone npm packages. See for example the [Elixir mode](https://github.com/ianwalter/codemirror-mode-elixir).

 Also pull requests that rewrite big chunks of code or adjust code style to your own taste are generally not welcome. Make your changes in focused steps that fix or improve a specific thing.
 -->
--- a/unpacked/panel/vendor/assets/codemirror/.npmignore
+++ b/unpacked/panel/vendor/assets/codemirror/.npmignore
@ -0,0 +1,14 @@
 /node_modules
 /demo
 /doc
 /test
 /test*.html
 /index.html
 /mode/*/*test.js
 /mode/*/*.html
 /mode/index.html
 .*
 /bin/authors.sh
 /bin/lint
 /bin/release
 /bin/upload-release.js
--- a/unpacked/panel/vendor/assets/codemirror/.travis.yml
+++ b/unpacked/panel/vendor/assets/codemirror/.travis.yml
@ -0,0 +1,5 @@
 language: node_js
 node_js:
  - stable
 sudo: false
 cache: npm
--- a/unpacked/panel/vendor/assets/codemirror/AUTHORS
+++ b/unpacked/panel/vendor/assets/codemirror/AUTHORS
@ -0,0 +1,893 @@
 List of CodeMirror contributors. Updated before every release.

 4oo4
 4r2r
 Aaron Brooks
 Abdelouahab
 Abdussalam Abdurrahman
 Abe Fettig
 Abhishek Gahlot
 Adam Ahmed
 Adam King
 Adam Particka
 adanlobato
 Adán Lobato
 Aditya Toshniwal
 Adrian Aichner
 Adrian Heine
 Adrian Kunz
 Adrien Bertrand
 aeroson
 Ahmad Amireh
 Ahmad M. Zawawi
 ahoward
 Ajin Abraham
 Akeksandr Motsjonov
 Alasdair Smith
 AlbertHilb
 Alberto González Palomo
 Alberto Pose
 Albert Xing
 Alexander Pavlov
 Alexander Schepanovski
 Alexander Shvets
 Alexander Solovyov
 Alexandre Bique
 Alex Churchill
 alexey-k
 Alex Piggott
 Aliaksei Chapyzhenka
 Allen Sarkisyan
 Ami Fischman
 Amin Shali
 Amin Ullah Khan
 amshali@google.com
 Amsul
 amuntean
 Amy
 Ananya Sen
 anaran
 AndersMad
 Anders Nawroth
 Anderson Mesquita
 Anders Wåglund
 Andrea G
 Andreas Reischuck
 Andres Taylor
 Andre von Houck
 Andrew Cheng
 Andrew Dassonville
 Andrey Fedorov
 Andrey Klyuchnikov
 Andrey Lushnikov
 Andrey Shchekin
 Andy Joslin
 Andy Kimball
 Andy Li
 Angelo
 angelozerr
 angelo.zerr@gmail.com
 Ankit
 Ankit Ahuja
 Ansel Santosa
 Anthony Dugois
 anthonygego
 Anthony Gégo
 Anthony Grimes
 Anton Kovalyov
 antosarho
 Apollo Zhu
 AQNOUCH Mohammed
 Aram Shatakhtsyan
 areos
 Arnab Bose
 Arnoud Buzing
 Arsène von Wyss
 Arthur Müller
 Arun Narasani
 as3boyan
 asolove
 atelierbram
 AtomicPages LLC
 Atul Bhouraskar
 Aurelian Oancea
 Axel Lewenhaupt
 Baptiste Augrain
 Barret Rennie
 Bartosz Dziewoński
 Basarat Ali Syed
 Bastian Müller
 belhaj
 Bem Jones-Bey
 benbro
 Benedikt Meurer
 benhormann
 Ben Hormann
 Beni Cherniavsky-Paskin
 Benjamin DeCoste
 Benjamin Young
 Ben Keen
 Ben Miller
 Ben Mosher
 Bernhard Sirlinger
 Bert Chang
 Bharad
 BigBlueHat
 Billy Moon
 Bin Ni
 binny
 Bjorn Hansen
 B Krishna Chaitanya
 Blaine G
 blukat29
 Bo
 boomyjee
 Bo Peng
 borawjm
 Boris K
 Brad Metcalf
 Brandon Frohs
 Brandon Wamboldt
 Bret Little
 Brett Zamir
 Brian Grinstead
 BrianHung
 Brian Sletten
 brrd
 Bruce Mitchener
 Bruno Logerfo
 Bryan Gin-ge Chen
 Bryan Massoth
 Caitlin Potter
 Calin Barbat
 callodacity
 Camilo Roca
 Casey Klebba
 cBiscuit87
 César González Íñiguez
 Chad Jolly
 Chandra Sekhar Pydi
 Charles Skelton
 Cheah Chu Yeow
 Chhekur
 Chris Colborne
 Chris Coyier
 Chris Ford
 Chris Granger
 Chris Houseknecht
 Chris Lohfink
 Chris Morgan
 Chris Reeves
 Chris Smith
 Christian Gruen
 Christian Oyarzun
 Christian Petrov
 christopherblaser
 Christopher Brown
 Christopher Kramer
 Christopher Mitchell
 Christopher Pfohl
 Christopher Wallis
 Chunliang Lyu
 ciaranj
 clone-it
 clso
 CodeAnimal
 CodeBitt
 coderaiser
 Cole R Lawrence
 ComFreek
 Cristian Prieto
 Curran Kelleher
 Curtis Gagliardi
 d8888
 dagsta
 daines
 Dale Jung
 Dan Bentley
 Dan Heberden
 Daniel, Dao Quang Minh
 Daniele Di Sarli
 Daniel Faust
 Daniel Hanggi
 Daniel Huigens
 Daniel Kesler
 Daniel KJ
 Daniel Neel
 Daniel Parnell
 Daniel Thwaites
 Danila Malyutin
 Danny Yoo
 darealshinji
 Darius Roberts
 databricks-david-lewis
 Dave Brondsema
 Dave MacLachlan
 Dave Myers
 David Barnett
 David H. Bronke
 David Mignot
 David Pathakjee
 David Rodrigues
 David Santana
 David Vázquez
 David Whittington
 deebugger
 Deep Thought
 Denis Ovsienko
 Devin Abbott
 Devon Carew
 Dick Choi
 Diego Fernandez
 dignifiedquire
 Dimage Sapelkin
 Dinindu D. Wanniarachchi
 dmaclach
 Dmitry Kiselyov
 domagoj412
 Dominator008
 Domizio Demichelis
 Doug Blank
 Doug Wikle
 Drew Bratcher
 Drew Hintz
 Drew Khoury
 Drini Cami
 Dror BG
 Duncan Lilley
 duralog
 dwelle
 Ealton
 eborden
 edoroshenko
 edsharp
 ekhaled
 Elisée
 elpnt
 Emmanuel Schanzer
 Enam Mijbah Noor
 Eric Allam
 Eric Bogard
 Erik Demaine
 Erik Welander
 eustas
 Evan Minsk
 Fabien Dubosson
 Fabien O'Carroll
 Fabio Zendhi Nagao
 Faiza Alsaied
 Fauntleroy
 fbuchinger
 feizhang365
 Felipe Lalanne
 Felix Raab
 ficristo
 Filip Noetzel
 Filip Stollár
 Filype Pereira
 finalfantasia
 flack
 Florian Felten
 Fons van der Plas
 Forbes Lindesay
 ForbesLindesay
 Ford_Lawnmower
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 jwallers@gmail.com
 kaniga
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 ramwin1
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 ZeeshanNoor
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 魏鹏刚
--- a/unpacked/panel/vendor/assets/codemirror/CHANGELOG.md
+++ b/unpacked/panel/vendor/assets/codemirror/CHANGELOG.md
--- a/unpacked/panel/vendor/assets/codemirror/CONTRIBUTING.md
+++ b/unpacked/panel/vendor/assets/codemirror/CONTRIBUTING.md
@ -0,0 +1,92 @@
 # How to contribute

 - [Getting help](#getting-help)
 - [Submitting bug reports](#submitting-bug-reports)
 - [Contributing code](#contributing-code)

 ## Getting help

 Community discussion, questions, and informal bug reporting is done on the
 [discuss.CodeMirror forum](http://discuss.codemirror.net).

 ## Submitting bug reports

 The preferred way to report bugs is to use the
 [GitHub issue tracker](http://github.com/codemirror/CodeMirror/issues). Before
 reporting a bug, read these pointers.

 **Note:** The issue tracker is for *bugs*, not requests for help. Questions
 should be asked on the
 [discuss.CodeMirror forum](http://discuss.codemirror.net) instead.

 ### Reporting bugs effectively

 - CodeMirror is maintained by volunteers. They don't owe you anything, so be
  polite. Reports with an indignant or belligerent tone tend to be moved to the
  bottom of the pile.

 - Include information about **the browser in which the problem occurred**. Even
  if you tested several browsers, and the problem occurred in all of them,
  mention this fact in the bug report. Also include browser version numbers and
  the operating system that you're on.

 - Mention which release of CodeMirror you're using. Preferably, try also with
  the current development snapshot, to ensure the problem has not already been
  fixed.

 - Mention very precisely what went wrong. "X is broken" is not a good bug
  report. What did you expect to happen? What happened instead? Describe the
  exact steps a maintainer has to take to make the problem occur. We can not
  fix something that we can not observe.

 - If the problem can not be reproduced in any of the demos included in the
  CodeMirror distribution, please provide an HTML document that demonstrates
  the problem. The best way to do this is to go to
  [jsbin.com](http://jsbin.com/ihunin/edit), enter it there, press save, and
  include the resulting link in your bug report.

 ## Contributing code

 Note that we are not accepting any new addons or modes into the main
 distribution. If you've written such a module, please distribute it as
 a separate NPM package.

 - Make sure you have a [GitHub Account](https://github.com/signup/free)
 - Fork [CodeMirror](https://github.com/codemirror/CodeMirror/)
  ([how to fork a repo](https://help.github.com/articles/fork-a-repo))
 - Make your changes
 - If your changes are easy to test or likely to regress, add tests.
  Tests for the core go into `test/test.js`, some modes have their own
  test suite under `mode/XXX/test.js`. Feel free to add new test
  suites to modes that don't have one yet (be sure to link the new
  tests into `test/index.html`).
 - Follow the general code style of the rest of the project (see
  below). Run `bin/lint` to verify that the linter is happy.
 - Make sure all tests pass. Visit `test/index.html` in your browser to
  run them.
 - Submit a pull request
 ([how to create a pull request](https://help.github.com/articles/fork-a-repo)).
  Don't put more than one feature/fix in a single pull request.

 By contributing code to CodeMirror you

 - agree to license the contributed code under CodeMirror's [MIT
   license](https://codemirror.net/LICENSE).

 - confirm that you have the right to contribute and license the code
   in question. (Either you hold all rights on the code, or the rights
   holder has explicitly granted the right to use it like this,
   through a compatible open source license or through a direct
   agreement with you.)

 ### Coding standards

 - 2 spaces per indentation level, no tabs.

 - Note that the linter (`bin/lint`) which is run after each commit
  complains about unused variables and functions. Prefix their names
  with an underscore to muffle it.

 - CodeMirror does *not* follow JSHint or JSLint prescribed style.
  Patches that try to 'fix' code to pass one of these linters will be
  unceremoniously discarded.
--- a/unpacked/panel/vendor/assets/codemirror/LICENSE
+++ b/unpacked/panel/vendor/assets/codemirror/LICENSE
@ -0,0 +1,21 @@
 MIT License

 Copyright (C) 2017 by Marijn Haverbeke <marijnh@gmail.com> and others

 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
 in the Software without restriction, including without limitation the rights
 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:

 The above copyright notice and this permission notice shall be included in
 all copies or substantial portions of the Software.

 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 THE SOFTWARE.
--- a/unpacked/panel/vendor/assets/codemirror/README.md
+++ b/unpacked/panel/vendor/assets/codemirror/README.md
@ -0,0 +1,48 @@
 # CodeMirror

 [![Build Status](https://travis-ci.org/codemirror/CodeMirror.svg)](https://travis-ci.org/codemirror/CodeMirror)
 [![NPM version](https://img.shields.io/npm/v/codemirror.svg)](https://www.npmjs.org/package/codemirror)
 [![Join the chat at https://gitter.im/codemirror/CodeMirror](https://badges.gitter.im/Join%20Chat.svg)](https://gitter.im/codemirror/CodeMirror)  

 CodeMirror is a versatile text editor implemented in JavaScript for
 the browser. It is specialized for editing code, and comes with over
 100 language modes and various addons that implement more advanced
 editing functionality. Every language comes with fully-featured code
 and syntax highlighting to help with reading and editing complex code.

 A rich programming API and a CSS theming system are available for
 customizing CodeMirror to fit your application, and extending it with
 new functionality.

 You can find more information (and the
 [manual](https://codemirror.net/doc/manual.html)) on the [project
 page](https://codemirror.net). For questions and discussion, use the
 [discussion forum](https://discuss.codemirror.net/).

 See
 [CONTRIBUTING.md](https://github.com/codemirror/CodeMirror/blob/master/CONTRIBUTING.md)
 for contributing guidelines.

 The CodeMirror community aims to be welcoming to everybody. We use the
 [Contributor Covenant
 (1.1)](http://contributor-covenant.org/version/1/1/0/) as our code of
 conduct.

 ### Installation

 Either get the [zip file](https://codemirror.net/codemirror.zip) with
 the latest version, or make sure you have [Node](https://nodejs.org/)
 installed and run:

    npm install codemirror

 **NOTE**: This is the source repository for the library, and not the
 distribution channel. Cloning it is not the recommended way to install
 the library, and will in fact not work unless you also run the build
 step.

 ### Quickstart

 To build the project, make sure you have Node.js installed (at least version 6)
 and then `npm install`. To run, just open `index.html` in your
 browser (you don't need to run a webserver). Run the tests with `npm test`.
--- a/unpacked/panel/vendor/assets/codemirror/addon/comment/comment.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/comment/comment.js
@ -0,0 +1,211 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var noOptions = {};
  var nonWS = /[^\s\u00a0]/;
  var Pos = CodeMirror.Pos, cmp = CodeMirror.cmpPos;

  function firstNonWS(str) {
    var found = str.search(nonWS);
    return found == -1 ? 0 : found;
  }

  CodeMirror.commands.toggleComment = function(cm) {
    cm.toggleComment();
  };

  CodeMirror.defineExtension("toggleComment", function(options) {
    if (!options) options = noOptions;
    var cm = this;
    var minLine = Infinity, ranges = this.listSelections(), mode = null;
    for (var i = ranges.length - 1; i >= 0; i--) {
      var from = ranges[i].from(), to = ranges[i].to();
      if (from.line >= minLine) continue;
      if (to.line >= minLine) to = Pos(minLine, 0);
      minLine = from.line;
      if (mode == null) {
        if (cm.uncomment(from, to, options)) mode = "un";
        else { cm.lineComment(from, to, options); mode = "line"; }
      } else if (mode == "un") {
        cm.uncomment(from, to, options);
      } else {
        cm.lineComment(from, to, options);
      }
    }
  });

  // Rough heuristic to try and detect lines that are part of multi-line string
  function probablyInsideString(cm, pos, line) {
    return /\bstring\b/.test(cm.getTokenTypeAt(Pos(pos.line, 0))) && !/^[\'\"\`]/.test(line)
  }

  function getMode(cm, pos) {
    var mode = cm.getMode()
    return mode.useInnerComments === false || !mode.innerMode ? mode : cm.getModeAt(pos)
  }

  CodeMirror.defineExtension("lineComment", function(from, to, options) {
    if (!options) options = noOptions;
    var self = this, mode = getMode(self, from);
    var firstLine = self.getLine(from.line);
    if (firstLine == null || probablyInsideString(self, from, firstLine)) return;

    var commentString = options.lineComment || mode.lineComment;
    if (!commentString) {
      if (options.blockCommentStart || mode.blockCommentStart) {
        options.fullLines = true;
        self.blockComment(from, to, options);
      }
      return;
    }

    var end = Math.min(to.ch != 0 || to.line == from.line ? to.line + 1 : to.line, self.lastLine() + 1);
    var pad = options.padding == null ? " " : options.padding;
    var blankLines = options.commentBlankLines || from.line == to.line;

    self.operation(function() {
      if (options.indent) {
        var baseString = null;
        for (var i = from.line; i < end; ++i) {
          var line = self.getLine(i);
          var whitespace = line.slice(0, firstNonWS(line));
          if (baseString == null || baseString.length > whitespace.length) {
            baseString = whitespace;
          }
        }
        for (var i = from.line; i < end; ++i) {
          var line = self.getLine(i), cut = baseString.length;
          if (!blankLines && !nonWS.test(line)) continue;
          if (line.slice(0, cut) != baseString) cut = firstNonWS(line);
          self.replaceRange(baseString + commentString + pad, Pos(i, 0), Pos(i, cut));
        }
      } else {
        for (var i = from.line; i < end; ++i) {
          if (blankLines || nonWS.test(self.getLine(i)))
            self.replaceRange(commentString + pad, Pos(i, 0));
        }
      }
    });
  });

  CodeMirror.defineExtension("blockComment", function(from, to, options) {
    if (!options) options = noOptions;
    var self = this, mode = getMode(self, from);
    var startString = options.blockCommentStart || mode.blockCommentStart;
    var endString = options.blockCommentEnd || mode.blockCommentEnd;
    if (!startString || !endString) {
      if ((options.lineComment || mode.lineComment) && options.fullLines != false)
        self.lineComment(from, to, options);
      return;
    }
    if (/\bcomment\b/.test(self.getTokenTypeAt(Pos(from.line, 0)))) return

    var end = Math.min(to.line, self.lastLine());
    if (end != from.line && to.ch == 0 && nonWS.test(self.getLine(end))) --end;

    var pad = options.padding == null ? " " : options.padding;
    if (from.line > end) return;

    self.operation(function() {
      if (options.fullLines != false) {
        var lastLineHasText = nonWS.test(self.getLine(end));
        self.replaceRange(pad + endString, Pos(end));
        self.replaceRange(startString + pad, Pos(from.line, 0));
        var lead = options.blockCommentLead || mode.blockCommentLead;
        if (lead != null) for (var i = from.line + 1; i <= end; ++i)
          if (i != end || lastLineHasText)
            self.replaceRange(lead + pad, Pos(i, 0));
      } else {
        var atCursor = cmp(self.getCursor("to"), to) == 0, empty = !self.somethingSelected()
        self.replaceRange(endString, to);
        if (atCursor) self.setSelection(empty ? to : self.getCursor("from"), to)
        self.replaceRange(startString, from);
      }
    });
  });

  CodeMirror.defineExtension("uncomment", function(from, to, options) {
    if (!options) options = noOptions;
    var self = this, mode = getMode(self, from);
    var end = Math.min(to.ch != 0 || to.line == from.line ? to.line : to.line - 1, self.lastLine()), start = Math.min(from.line, end);

    // Try finding line comments
    var lineString = options.lineComment || mode.lineComment, lines = [];
    var pad = options.padding == null ? " " : options.padding, didSomething;
    lineComment: {
      if (!lineString) break lineComment;
      for (var i = start; i <= end; ++i) {
        var line = self.getLine(i);
        var found = line.indexOf(lineString);
        if (found > -1 && !/comment/.test(self.getTokenTypeAt(Pos(i, found + 1)))) found = -1;
        if (found == -1 && nonWS.test(line)) break lineComment;
        if (found > -1 && nonWS.test(line.slice(0, found))) break lineComment;
        lines.push(line);
      }
      self.operation(function() {
        for (var i = start; i <= end; ++i) {
          var line = lines[i - start];
          var pos = line.indexOf(lineString), endPos = pos + lineString.length;
          if (pos < 0) continue;
          if (line.slice(endPos, endPos + pad.length) == pad) endPos += pad.length;
          didSomething = true;
          self.replaceRange("", Pos(i, pos), Pos(i, endPos));
        }
      });
      if (didSomething) return true;
    }

    // Try block comments
    var startString = options.blockCommentStart || mode.blockCommentStart;
    var endString = options.blockCommentEnd || mode.blockCommentEnd;
    if (!startString || !endString) return false;
    var lead = options.blockCommentLead || mode.blockCommentLead;
    var startLine = self.getLine(start), open = startLine.indexOf(startString)
    if (open == -1) return false
    var endLine = end == start ? startLine : self.getLine(end)
    var close = endLine.indexOf(endString, end == start ? open + startString.length : 0);
    var insideStart = Pos(start, open + 1), insideEnd = Pos(end, close + 1)
    if (close == -1 ||
        !/comment/.test(self.getTokenTypeAt(insideStart)) ||
        !/comment/.test(self.getTokenTypeAt(insideEnd)) ||
        self.getRange(insideStart, insideEnd, "\n").indexOf(endString) > -1)
      return false;

    // Avoid killing block comments completely outside the selection.
    // Positions of the last startString before the start of the selection, and the first endString after it.
    var lastStart = startLine.lastIndexOf(startString, from.ch);
    var firstEnd = lastStart == -1 ? -1 : startLine.slice(0, from.ch).indexOf(endString, lastStart + startString.length);
    if (lastStart != -1 && firstEnd != -1 && firstEnd + endString.length != from.ch) return false;
    // Positions of the first endString after the end of the selection, and the last startString before it.
    firstEnd = endLine.indexOf(endString, to.ch);
    var almostLastStart = endLine.slice(to.ch).lastIndexOf(startString, firstEnd - to.ch);
    lastStart = (firstEnd == -1 || almostLastStart == -1) ? -1 : to.ch + almostLastStart;
    if (firstEnd != -1 && lastStart != -1 && lastStart != to.ch) return false;

    self.operation(function() {
      self.replaceRange("", Pos(end, close - (pad && endLine.slice(close - pad.length, close) == pad ? pad.length : 0)),
                        Pos(end, close + endString.length));
      var openEnd = open + startString.length;
      if (pad && startLine.slice(openEnd, openEnd + pad.length) == pad) openEnd += pad.length;
      self.replaceRange("", Pos(start, open), Pos(start, openEnd));
      if (lead) for (var i = start + 1; i <= end; ++i) {
        var line = self.getLine(i), found = line.indexOf(lead);
        if (found == -1 || nonWS.test(line.slice(0, found))) continue;
        var foundEnd = found + lead.length;
        if (pad && line.slice(foundEnd, foundEnd + pad.length) == pad) foundEnd += pad.length;
        self.replaceRange("", Pos(i, found), Pos(i, foundEnd));
      }
    });
    return true;
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/comment/continuecomment.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/comment/continuecomment.js
@ -0,0 +1,114 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  var nonspace = /\S/g;
  var repeat = String.prototype.repeat || function (n) { return Array(n + 1).join(this); };
  function continueComment(cm) {
    if (cm.getOption("disableInput")) return CodeMirror.Pass;
    var ranges = cm.listSelections(), mode, inserts = [];
    for (var i = 0; i < ranges.length; i++) {
      var pos = ranges[i].head
      if (!/\bcomment\b/.test(cm.getTokenTypeAt(pos))) return CodeMirror.Pass;
      var modeHere = cm.getModeAt(pos)
      if (!mode) mode = modeHere;
      else if (mode != modeHere) return CodeMirror.Pass;

      var insert = null, line, found;
      var blockStart = mode.blockCommentStart, lineCmt = mode.lineComment;
      if (blockStart && mode.blockCommentContinue) {
        line = cm.getLine(pos.line);
        var end = line.lastIndexOf(mode.blockCommentEnd, pos.ch - mode.blockCommentEnd.length);
        // 1. if this block comment ended
        // 2. if this is actually inside a line comment
        if (end != -1 && end == pos.ch - mode.blockCommentEnd.length ||
            lineCmt && (found = line.lastIndexOf(lineCmt, pos.ch - 1)) > -1 &&
            /\bcomment\b/.test(cm.getTokenTypeAt({line: pos.line, ch: found + 1}))) {
          // ...then don't continue it
        } else if (pos.ch >= blockStart.length &&
                   (found = line.lastIndexOf(blockStart, pos.ch - blockStart.length)) > -1 &&
                   found > end) {
          // reuse the existing leading spaces/tabs/mixed
          // or build the correct indent using CM's tab/indent options
          if (nonspaceAfter(0, line) >= found) {
            insert = line.slice(0, found);
          } else {
            var tabSize = cm.options.tabSize, numTabs;
            found = CodeMirror.countColumn(line, found, tabSize);
            insert = !cm.options.indentWithTabs ? repeat.call(" ", found) :
              repeat.call("\t", (numTabs = Math.floor(found / tabSize))) +
              repeat.call(" ", found - tabSize * numTabs);
          }
        } else if ((found = line.indexOf(mode.blockCommentContinue)) > -1 &&
                   found <= pos.ch &&
                   found <= nonspaceAfter(0, line)) {
          insert = line.slice(0, found);
        }
        if (insert != null) insert += mode.blockCommentContinue
      }
      if (insert == null && lineCmt && continueLineCommentEnabled(cm)) {
        if (line == null) line = cm.getLine(pos.line);
        found = line.indexOf(lineCmt);
        // cursor at pos 0, line comment also at pos 0 => shift it down, don't continue
        if (!pos.ch && !found) insert = "";
        // continue only if the line starts with an optional space + line comment
        else if (found > -1 && nonspaceAfter(0, line) >= found) {
          // don't continue if there's only space(s) after cursor or the end of the line
          insert = nonspaceAfter(pos.ch, line) > -1;
          // but always continue if the next line starts with a line comment too
          if (!insert) {
            var next = cm.getLine(pos.line + 1) || '',
                nextFound = next.indexOf(lineCmt);
            insert = nextFound > -1 && nonspaceAfter(0, next) >= nextFound || null;
          }
          if (insert) {
            insert = line.slice(0, found) + lineCmt +
                     line.slice(found + lineCmt.length).match(/^\s*/)[0];
          }
        }
      }
      if (insert == null) return CodeMirror.Pass;
      inserts[i] = "\n" + insert;
    }

    cm.operation(function() {
      for (var i = ranges.length - 1; i >= 0; i--)
        cm.replaceRange(inserts[i], ranges[i].from(), ranges[i].to(), "+insert");
    });
  }

  function nonspaceAfter(ch, str) {
    nonspace.lastIndex = ch;
    var m = nonspace.exec(str);
    return m ? m.index : -1;
  }

  function continueLineCommentEnabled(cm) {
    var opt = cm.getOption("continueComments");
    if (opt && typeof opt == "object")
      return opt.continueLineComment !== false;
    return true;
  }

  CodeMirror.defineOption("continueComments", null, function(cm, val, prev) {
    if (prev && prev != CodeMirror.Init)
      cm.removeKeyMap("continueComment");
    if (val) {
      var key = "Enter";
      if (typeof val == "string")
        key = val;
      else if (typeof val == "object" && val.key)
        key = val.key;
      var map = {name: "continueComment"};
      map[key] = continueComment;
      cm.addKeyMap(map);
    }
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/dialog/dialog.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/dialog/dialog.css
@ -0,0 +1,32 @@
 .CodeMirror-dialog {
  position: absolute;
  left: 0; right: 0;
  background: inherit;
  z-index: 15;
  padding: .1em .8em;
  overflow: hidden;
  color: inherit;
 }

 .CodeMirror-dialog-top {
  border-bottom: 1px solid #eee;
  top: 0;
 }

 .CodeMirror-dialog-bottom {
  border-top: 1px solid #eee;
  bottom: 0;
 }

 .CodeMirror-dialog input {
  border: none;
  outline: none;
  background: transparent;
  width: 20em;
  color: inherit;
  font-family: monospace;
 }

 .CodeMirror-dialog button {
  font-size: 70%;
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/dialog/dialog.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/dialog/dialog.js
@ -0,0 +1,163 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Open simple dialogs on top of an editor. Relies on dialog.css.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  function dialogDiv(cm, template, bottom) {
    var wrap = cm.getWrapperElement();
    var dialog;
    dialog = wrap.appendChild(document.createElement("div"));
    if (bottom)
      dialog.className = "CodeMirror-dialog CodeMirror-dialog-bottom";
    else
      dialog.className = "CodeMirror-dialog CodeMirror-dialog-top";

    if (typeof template == "string") {
      dialog.innerHTML = template;
    } else { // Assuming it's a detached DOM element.
      dialog.appendChild(template);
    }
    CodeMirror.addClass(wrap, 'dialog-opened');
    return dialog;
  }

  function closeNotification(cm, newVal) {
    if (cm.state.currentNotificationClose)
      cm.state.currentNotificationClose();
    cm.state.currentNotificationClose = newVal;
  }

  CodeMirror.defineExtension("openDialog", function(template, callback, options) {
    if (!options) options = {};

    closeNotification(this, null);

    var dialog = dialogDiv(this, template, options.bottom);
    var closed = false, me = this;
    function close(newVal) {
      if (typeof newVal == 'string') {
        inp.value = newVal;
      } else {
        if (closed) return;
        closed = true;
        CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
        dialog.parentNode.removeChild(dialog);
        me.focus();

        if (options.onClose) options.onClose(dialog);
      }
    }

    var inp = dialog.getElementsByTagName("input")[0], button;
    if (inp) {
      inp.focus();

      if (options.value) {
        inp.value = options.value;
        if (options.selectValueOnOpen !== false) {
          inp.select();
        }
      }

      if (options.onInput)
        CodeMirror.on(inp, "input", function(e) { options.onInput(e, inp.value, close);});
      if (options.onKeyUp)
        CodeMirror.on(inp, "keyup", function(e) {options.onKeyUp(e, inp.value, close);});

      CodeMirror.on(inp, "keydown", function(e) {
        if (options && options.onKeyDown && options.onKeyDown(e, inp.value, close)) { return; }
        if (e.keyCode == 27 || (options.closeOnEnter !== false && e.keyCode == 13)) {
          inp.blur();
          CodeMirror.e_stop(e);
          close();
        }
        if (e.keyCode == 13) callback(inp.value, e);
      });

      if (options.closeOnBlur !== false) CodeMirror.on(dialog, "focusout", function (evt) {
        if (evt.relatedTarget !== null) close();
      });
    } else if (button = dialog.getElementsByTagName("button")[0]) {
      CodeMirror.on(button, "click", function() {
        close();
        me.focus();
      });

      if (options.closeOnBlur !== false) CodeMirror.on(button, "blur", close);

      button.focus();
    }
    return close;
  });

  CodeMirror.defineExtension("openConfirm", function(template, callbacks, options) {
    closeNotification(this, null);
    var dialog = dialogDiv(this, template, options && options.bottom);
    var buttons = dialog.getElementsByTagName("button");
    var closed = false, me = this, blurring = 1;
    function close() {
      if (closed) return;
      closed = true;
      CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
      dialog.parentNode.removeChild(dialog);
      me.focus();
    }
    buttons[0].focus();
    for (var i = 0; i < buttons.length; ++i) {
      var b = buttons[i];
      (function(callback) {
        CodeMirror.on(b, "click", function(e) {
          CodeMirror.e_preventDefault(e);
          close();
          if (callback) callback(me);
        });
      })(callbacks[i]);
      CodeMirror.on(b, "blur", function() {
        --blurring;
        setTimeout(function() { if (blurring <= 0) close(); }, 200);
      });
      CodeMirror.on(b, "focus", function() { ++blurring; });
    }
  });

  /*
   * openNotification
   * Opens a notification, that can be closed with an optional timer
   * (default 5000ms timer) and always closes on click.
   *
   * If a notification is opened while another is opened, it will close the
   * currently opened one and open the new one immediately.
   */
  CodeMirror.defineExtension("openNotification", function(template, options) {
    closeNotification(this, close);
    var dialog = dialogDiv(this, template, options && options.bottom);
    var closed = false, doneTimer;
    var duration = options && typeof options.duration !== "undefined" ? options.duration : 5000;

    function close() {
      if (closed) return;
      closed = true;
      clearTimeout(doneTimer);
      CodeMirror.rmClass(dialog.parentNode, 'dialog-opened');
      dialog.parentNode.removeChild(dialog);
    }

    CodeMirror.on(dialog, 'click', function(e) {
      CodeMirror.e_preventDefault(e);
      close();
    });

    if (duration)
      doneTimer = setTimeout(close, duration);

    return close;
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/display/autorefresh.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/display/autorefresh.js
@ -0,0 +1,47 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"))
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod)
  else // Plain browser env
    mod(CodeMirror)
 })(function(CodeMirror) {
  "use strict"

  CodeMirror.defineOption("autoRefresh", false, function(cm, val) {
    if (cm.state.autoRefresh) {
      stopListening(cm, cm.state.autoRefresh)
      cm.state.autoRefresh = null
    }
    if (val && cm.display.wrapper.offsetHeight == 0)
      startListening(cm, cm.state.autoRefresh = {delay: val.delay || 250})
  })

  function startListening(cm, state) {
    function check() {
      if (cm.display.wrapper.offsetHeight) {
        stopListening(cm, state)
        if (cm.display.lastWrapHeight != cm.display.wrapper.clientHeight)
          cm.refresh()
      } else {
        state.timeout = setTimeout(check, state.delay)
      }
    }
    state.timeout = setTimeout(check, state.delay)
    state.hurry = function() {
      clearTimeout(state.timeout)
      state.timeout = setTimeout(check, 50)
    }
    CodeMirror.on(window, "mouseup", state.hurry)
    CodeMirror.on(window, "keyup", state.hurry)
  }

  function stopListening(_cm, state) {
    clearTimeout(state.timeout)
    CodeMirror.off(window, "mouseup", state.hurry)
    CodeMirror.off(window, "keyup", state.hurry)
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/display/fullscreen.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/display/fullscreen.css
@ -0,0 +1,6 @@
 .CodeMirror-fullscreen {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  height: auto;
  z-index: 9;
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/display/fullscreen.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/display/fullscreen.js
@ -0,0 +1,41 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("fullScreen", false, function(cm, val, old) {
    if (old == CodeMirror.Init) old = false;
    if (!old == !val) return;
    if (val) setFullscreen(cm);
    else setNormal(cm);
  });

  function setFullscreen(cm) {
    var wrap = cm.getWrapperElement();
    cm.state.fullScreenRestore = {scrollTop: window.pageYOffset, scrollLeft: window.pageXOffset,
                                  width: wrap.style.width, height: wrap.style.height};
    wrap.style.width = "";
    wrap.style.height = "auto";
    wrap.className += " CodeMirror-fullscreen";
    document.documentElement.style.overflow = "hidden";
    cm.refresh();
  }

  function setNormal(cm) {
    var wrap = cm.getWrapperElement();
    wrap.className = wrap.className.replace(/\s*CodeMirror-fullscreen\b/, "");
    document.documentElement.style.overflow = "";
    var info = cm.state.fullScreenRestore;
    wrap.style.width = info.width; wrap.style.height = info.height;
    window.scrollTo(info.scrollLeft, info.scrollTop);
    cm.refresh();
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/display/panel.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/display/panel.js
@ -0,0 +1,129 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function (mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function (CodeMirror) {
  CodeMirror.defineExtension("addPanel", function (node, options) {
    options = options || {};

    if (!this.state.panels) initPanels(this);

    var info = this.state.panels;
    var wrapper = info.wrapper;
    var cmWrapper = this.getWrapperElement();
    var replace = options.replace instanceof Panel && !options.replace.cleared;

    if (options.after instanceof Panel && !options.after.cleared) {
      wrapper.insertBefore(node, options.before.node.nextSibling);
    } else if (options.before instanceof Panel && !options.before.cleared) {
      wrapper.insertBefore(node, options.before.node);
    } else if (replace) {
      wrapper.insertBefore(node, options.replace.node);
      options.replace.clear(true);
    } else if (options.position == "bottom") {
      wrapper.appendChild(node);
    } else if (options.position == "before-bottom") {
      wrapper.insertBefore(node, cmWrapper.nextSibling);
    } else if (options.position == "after-top") {
      wrapper.insertBefore(node, cmWrapper);
    } else {
      wrapper.insertBefore(node, wrapper.firstChild);
    }

    var height = (options && options.height) || node.offsetHeight;

    var panel = new Panel(this, node, options, height);
    info.panels.push(panel);

    this.setSize();
    if (options.stable && isAtTop(this, node))
      this.scrollTo(null, this.getScrollInfo().top + height);

    return panel;
  });

  function Panel(cm, node, options, height) {
    this.cm = cm;
    this.node = node;
    this.options = options;
    this.height = height;
    this.cleared = false;
  }

  /* when skipRemove is true, clear() was called from addPanel().
   * Thus removePanels() should not be called (issue 5518) */
  Panel.prototype.clear = function (skipRemove) {
    if (this.cleared) return;
    this.cleared = true;
    var info = this.cm.state.panels;
    info.panels.splice(info.panels.indexOf(this), 1);
    this.cm.setSize();
    if (this.options.stable && isAtTop(this.cm, this.node))
      this.cm.scrollTo(null, this.cm.getScrollInfo().top - this.height)
    info.wrapper.removeChild(this.node);
    if (info.panels.length == 0 && !skipRemove) removePanels(this.cm);
  };

  Panel.prototype.changed = function () {
    this.height = this.node.getBoundingClientRect().height;
    this.cm.setSize();
  };

  function initPanels(cm) {
    var wrap = cm.getWrapperElement();
    var style = window.getComputedStyle ? window.getComputedStyle(wrap) : wrap.currentStyle;
    var height = parseInt(style.height);
    var info = cm.state.panels = {
      setHeight: wrap.style.height,
      panels: [],
      wrapper: document.createElement("div")
    };
    wrap.parentNode.insertBefore(info.wrapper, wrap);
    var hasFocus = cm.hasFocus();
    info.wrapper.appendChild(wrap);
    if (hasFocus) cm.focus();

    cm._setSize = cm.setSize;
    if (height != null) cm.setSize = function (width, newHeight) {
      if (!newHeight) newHeight = info.wrapper.offsetHeight;
      info.setHeight = newHeight;
      if (typeof newHeight != "number") {
        var px = /^(\d+\.?\d*)px$/.exec(newHeight);
        if (px) {
          newHeight = Number(px[1]);
        } else {
          info.wrapper.style.height = newHeight;
          newHeight = info.wrapper.offsetHeight;
        }
      }
      var editorheight = newHeight - info.panels
        .map(function (p) { return p.node.getBoundingClientRect().height; })
        .reduce(function (a, b) { return a + b; }, 0);
      cm._setSize(width, editorheight);
      height = newHeight;
    };
  }

  function removePanels(cm) {
    var info = cm.state.panels;
    cm.state.panels = null;

    var wrap = cm.getWrapperElement();
    info.wrapper.parentNode.replaceChild(wrap, info.wrapper);
    wrap.style.height = info.setHeight;
    cm.setSize = cm._setSize;
    cm.setSize();
  }

  function isAtTop(cm, dom) {
    for (var sibling = dom.nextSibling; sibling; sibling = sibling.nextSibling)
      if (sibling == cm.getWrapperElement()) return true
    return false
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/display/placeholder.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/display/placeholder.js
@ -0,0 +1,77 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  CodeMirror.defineOption("placeholder", "", function(cm, val, old) {
    var prev = old && old != CodeMirror.Init;
    if (val && !prev) {
      cm.on("blur", onBlur);
      cm.on("change", onChange);
      cm.on("swapDoc", onChange);
      CodeMirror.on(cm.getInputField(), "compositionupdate", cm.state.placeholderCompose = function() { onComposition(cm) })
      onChange(cm);
    } else if (!val && prev) {
      cm.off("blur", onBlur);
      cm.off("change", onChange);
      cm.off("swapDoc", onChange);
      CodeMirror.off(cm.getInputField(), "compositionupdate", cm.state.placeholderCompose)
      clearPlaceholder(cm);
      var wrapper = cm.getWrapperElement();
      wrapper.className = wrapper.className.replace(" CodeMirror-empty", "");
    }

    if (val && !cm.hasFocus()) onBlur(cm);
  });

  function clearPlaceholder(cm) {
    if (cm.state.placeholder) {
      cm.state.placeholder.parentNode.removeChild(cm.state.placeholder);
      cm.state.placeholder = null;
    }
  }
  function setPlaceholder(cm) {
    clearPlaceholder(cm);
    var elt = cm.state.placeholder = document.createElement("pre");
    elt.style.cssText = "height: 0; overflow: visible";
    elt.style.direction = cm.getOption("direction");
    elt.className = "CodeMirror-placeholder CodeMirror-line-like";
    var placeHolder = cm.getOption("placeholder")
    if (typeof placeHolder == "string") placeHolder = document.createTextNode(placeHolder)
    elt.appendChild(placeHolder)
    cm.display.lineSpace.insertBefore(elt, cm.display.lineSpace.firstChild);
  }

  function onComposition(cm) {
    setTimeout(function() {
      var empty = false, input = cm.getInputField()
      if (input.nodeName == "TEXTAREA")
        empty = !input.value
      else if (cm.lineCount() == 1)
        empty = !/[^\u200b]/.test(input.querySelector(".CodeMirror-line").textContent)
      if (empty) setPlaceholder(cm)
      else clearPlaceholder(cm)
    }, 20)
  }

  function onBlur(cm) {
    if (isEmpty(cm)) setPlaceholder(cm);
  }
  function onChange(cm) {
    var wrapper = cm.getWrapperElement(), empty = isEmpty(cm);
    wrapper.className = wrapper.className.replace(" CodeMirror-empty", "") + (empty ? " CodeMirror-empty" : "");

    if (empty) setPlaceholder(cm);
    else clearPlaceholder(cm);
  }

  function isEmpty(cm) {
    return (cm.lineCount() === 1) && (cm.getLine(0) === "");
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/display/rulers.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/display/rulers.js
@ -0,0 +1,51 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("rulers", false, function(cm, val) {
    if (cm.state.rulerDiv) {
      cm.state.rulerDiv.parentElement.removeChild(cm.state.rulerDiv)
      cm.state.rulerDiv = null
      cm.off("refresh", drawRulers)
    }
    if (val && val.length) {
      cm.state.rulerDiv = cm.display.lineSpace.parentElement.insertBefore(document.createElement("div"), cm.display.lineSpace)
      cm.state.rulerDiv.className = "CodeMirror-rulers"
      drawRulers(cm)
      cm.on("refresh", drawRulers)
    }
  });

  function drawRulers(cm) {
    cm.state.rulerDiv.textContent = ""
    var val = cm.getOption("rulers");
    var cw = cm.defaultCharWidth();
    var left = cm.charCoords(CodeMirror.Pos(cm.firstLine(), 0), "div").left;
    cm.state.rulerDiv.style.minHeight = (cm.display.scroller.offsetHeight + 30) + "px";
    for (var i = 0; i < val.length; i++) {
      var elt = document.createElement("div");
      elt.className = "CodeMirror-ruler";
      var col, conf = val[i];
      if (typeof conf == "number") {
        col = conf;
      } else {
        col = conf.column;
        if (conf.className) elt.className += " " + conf.className;
        if (conf.color) elt.style.borderColor = conf.color;
        if (conf.lineStyle) elt.style.borderLeftStyle = conf.lineStyle;
        if (conf.width) elt.style.borderLeftWidth = conf.width;
      }
      elt.style.left = (left + col * cw) + "px";
      cm.state.rulerDiv.appendChild(elt)
    }
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/edit/closebrackets.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/edit/closebrackets.js
@ -0,0 +1,191 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  var defaults = {
    pairs: "()[]{}''\"\"",
    closeBefore: ")]}'\":;>",
    triples: "",
    explode: "[]{}"
  };

  var Pos = CodeMirror.Pos;

  CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) {
    if (old && old != CodeMirror.Init) {
      cm.removeKeyMap(keyMap);
      cm.state.closeBrackets = null;
    }
    if (val) {
      ensureBound(getOption(val, "pairs"))
      cm.state.closeBrackets = val;
      cm.addKeyMap(keyMap);
    }
  });

  function getOption(conf, name) {
    if (name == "pairs" && typeof conf == "string") return conf;
    if (typeof conf == "object" && conf[name] != null) return conf[name];
    return defaults[name];
  }

  var keyMap = {Backspace: handleBackspace, Enter: handleEnter};
  function ensureBound(chars) {
    for (var i = 0; i < chars.length; i++) {
      var ch = chars.charAt(i), key = "'" + ch + "'"
      if (!keyMap[key]) keyMap[key] = handler(ch)
    }
  }
  ensureBound(defaults.pairs + "`")

  function handler(ch) {
    return function(cm) { return handleChar(cm, ch); };
  }

  function getConfig(cm) {
    var deflt = cm.state.closeBrackets;
    if (!deflt || deflt.override) return deflt;
    var mode = cm.getModeAt(cm.getCursor());
    return mode.closeBrackets || deflt;
  }

  function handleBackspace(cm) {
    var conf = getConfig(cm);
    if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass;

    var pairs = getOption(conf, "pairs");
    var ranges = cm.listSelections();
    for (var i = 0; i < ranges.length; i++) {
      if (!ranges[i].empty()) return CodeMirror.Pass;
      var around = charsAround(cm, ranges[i].head);
      if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass;
    }
    for (var i = ranges.length - 1; i >= 0; i--) {
      var cur = ranges[i].head;
      cm.replaceRange("", Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1), "+delete");
    }
  }

  function handleEnter(cm) {
    var conf = getConfig(cm);
    var explode = conf && getOption(conf, "explode");
    if (!explode || cm.getOption("disableInput")) return CodeMirror.Pass;

    var ranges = cm.listSelections();
    for (var i = 0; i < ranges.length; i++) {
      if (!ranges[i].empty()) return CodeMirror.Pass;
      var around = charsAround(cm, ranges[i].head);
      if (!around || explode.indexOf(around) % 2 != 0) return CodeMirror.Pass;
    }
    cm.operation(function() {
      var linesep = cm.lineSeparator() || "\n";
      cm.replaceSelection(linesep + linesep, null);
      cm.execCommand("goCharLeft");
      ranges = cm.listSelections();
      for (var i = 0; i < ranges.length; i++) {
        var line = ranges[i].head.line;
        cm.indentLine(line, null, true);
        cm.indentLine(line + 1, null, true);
      }
    });
  }

  function contractSelection(sel) {
    var inverted = CodeMirror.cmpPos(sel.anchor, sel.head) > 0;
    return {anchor: new Pos(sel.anchor.line, sel.anchor.ch + (inverted ? -1 : 1)),
            head: new Pos(sel.head.line, sel.head.ch + (inverted ? 1 : -1))};
  }

  function handleChar(cm, ch) {
    var conf = getConfig(cm);
    if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass;

    var pairs = getOption(conf, "pairs");
    var pos = pairs.indexOf(ch);
    if (pos == -1) return CodeMirror.Pass;

    var closeBefore = getOption(conf,"closeBefore");

    var triples = getOption(conf, "triples");

    var identical = pairs.charAt(pos + 1) == ch;
    var ranges = cm.listSelections();
    var opening = pos % 2 == 0;

    var type;
    for (var i = 0; i < ranges.length; i++) {
      var range = ranges[i], cur = range.head, curType;
      var next = cm.getRange(cur, Pos(cur.line, cur.ch + 1));
      if (opening && !range.empty()) {
        curType = "surround";
      } else if ((identical || !opening) && next == ch) {
        if (identical && stringStartsAfter(cm, cur))
          curType = "both";
        else if (triples.indexOf(ch) >= 0 && cm.getRange(cur, Pos(cur.line, cur.ch + 3)) == ch + ch + ch)
          curType = "skipThree";
        else
          curType = "skip";
      } else if (identical && cur.ch > 1 && triples.indexOf(ch) >= 0 &&
                 cm.getRange(Pos(cur.line, cur.ch - 2), cur) == ch + ch) {
        if (cur.ch > 2 && /\bstring/.test(cm.getTokenTypeAt(Pos(cur.line, cur.ch - 2)))) return CodeMirror.Pass;
        curType = "addFour";
      } else if (identical) {
        var prev = cur.ch == 0 ? " " : cm.getRange(Pos(cur.line, cur.ch - 1), cur)
        if (!CodeMirror.isWordChar(next) && prev != ch && !CodeMirror.isWordChar(prev)) curType = "both";
        else return CodeMirror.Pass;
      } else if (opening && (next.length === 0 || /\s/.test(next) || closeBefore.indexOf(next) > -1)) {
        curType = "both";
      } else {
        return CodeMirror.Pass;
      }
      if (!type) type = curType;
      else if (type != curType) return CodeMirror.Pass;
    }

    var left = pos % 2 ? pairs.charAt(pos - 1) : ch;
    var right = pos % 2 ? ch : pairs.charAt(pos + 1);
    cm.operation(function() {
      if (type == "skip") {
        cm.execCommand("goCharRight");
      } else if (type == "skipThree") {
        for (var i = 0; i < 3; i++)
          cm.execCommand("goCharRight");
      } else if (type == "surround") {
        var sels = cm.getSelections();
        for (var i = 0; i < sels.length; i++)
          sels[i] = left + sels[i] + right;
        cm.replaceSelections(sels, "around");
        sels = cm.listSelections().slice();
        for (var i = 0; i < sels.length; i++)
          sels[i] = contractSelection(sels[i]);
        cm.setSelections(sels);
      } else if (type == "both") {
        cm.replaceSelection(left + right, null);
        cm.triggerElectric(left + right);
        cm.execCommand("goCharLeft");
      } else if (type == "addFour") {
        cm.replaceSelection(left + left + left + left, "before");
        cm.execCommand("goCharRight");
      }
    });
  }

  function charsAround(cm, pos) {
    var str = cm.getRange(Pos(pos.line, pos.ch - 1),
                          Pos(pos.line, pos.ch + 1));
    return str.length == 2 ? str : null;
  }

  function stringStartsAfter(cm, pos) {
    var token = cm.getTokenAt(Pos(pos.line, pos.ch + 1))
    return /\bstring/.test(token.type) && token.start == pos.ch &&
      (pos.ch == 0 || !/\bstring/.test(cm.getTokenTypeAt(pos)))
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/edit/closetag.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/edit/closetag.js
@ -0,0 +1,184 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 /**
 * Tag-closer extension for CodeMirror.
 *
 * This extension adds an "autoCloseTags" option that can be set to
 * either true to get the default behavior, or an object to further
 * configure its behavior.
 *
 * These are supported options:
 *
 * `whenClosing` (default true)
 *   Whether to autoclose when the '/' of a closing tag is typed.
 * `whenOpening` (default true)
 *   Whether to autoclose the tag when the final '>' of an opening
 *   tag is typed.
 * `dontCloseTags` (default is empty tags for HTML, none for XML)
 *   An array of tag names that should not be autoclosed.
 * `indentTags` (default is block tags for HTML, none for XML)
 *   An array of tag names that should, when opened, cause a
 *   blank line to be added inside the tag, and the blank line and
 *   closing line to be indented.
 * `emptyTags` (default is none)
 *   An array of XML tag names that should be autoclosed with '/>'.
 *
 * See demos/closetag.html for a usage example.
 */

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("../fold/xml-fold"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "../fold/xml-fold"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  CodeMirror.defineOption("autoCloseTags", false, function(cm, val, old) {
    if (old != CodeMirror.Init && old)
      cm.removeKeyMap("autoCloseTags");
    if (!val) return;
    var map = {name: "autoCloseTags"};
    if (typeof val != "object" || val.whenClosing !== false)
      map["'/'"] = function(cm) { return autoCloseSlash(cm); };
    if (typeof val != "object" || val.whenOpening !== false)
      map["'>'"] = function(cm) { return autoCloseGT(cm); };
    cm.addKeyMap(map);
  });

  var htmlDontClose = ["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param",
                       "source", "track", "wbr"];
  var htmlIndent = ["applet", "blockquote", "body", "button", "div", "dl", "fieldset", "form", "frameset", "h1", "h2", "h3", "h4",
                    "h5", "h6", "head", "html", "iframe", "layer", "legend", "object", "ol", "p", "select", "table", "ul"];

  function autoCloseGT(cm) {
    if (cm.getOption("disableInput")) return CodeMirror.Pass;
    var ranges = cm.listSelections(), replacements = [];
    var opt = cm.getOption("autoCloseTags");
    for (var i = 0; i < ranges.length; i++) {
      if (!ranges[i].empty()) return CodeMirror.Pass;
      var pos = ranges[i].head, tok = cm.getTokenAt(pos);
      var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
      var tagInfo = inner.mode.xmlCurrentTag && inner.mode.xmlCurrentTag(state)
      var tagName = tagInfo && tagInfo.name
      if (!tagName) return CodeMirror.Pass

      var html = inner.mode.configuration == "html";
      var dontCloseTags = (typeof opt == "object" && opt.dontCloseTags) || (html && htmlDontClose);
      var indentTags = (typeof opt == "object" && opt.indentTags) || (html && htmlIndent);

      if (tok.end > pos.ch) tagName = tagName.slice(0, tagName.length - tok.end + pos.ch);
      var lowerTagName = tagName.toLowerCase();
      // Don't process the '>' at the end of an end-tag or self-closing tag
      if (!tagName ||
          tok.type == "string" && (tok.end != pos.ch || !/[\"\']/.test(tok.string.charAt(tok.string.length - 1)) || tok.string.length == 1) ||
          tok.type == "tag" && tagInfo.close ||
          tok.string.indexOf("/") == (pos.ch - tok.start - 1) || // match something like <someTagName />
          dontCloseTags && indexOf(dontCloseTags, lowerTagName) > -1 ||
          closingTagExists(cm, inner.mode.xmlCurrentContext && inner.mode.xmlCurrentContext(state) || [], tagName, pos, true))
        return CodeMirror.Pass;

      var emptyTags = typeof opt == "object" && opt.emptyTags;
      if (emptyTags && indexOf(emptyTags, tagName) > -1) {
        replacements[i] = { text: "/>", newPos: CodeMirror.Pos(pos.line, pos.ch + 2) };
        continue;
      }

      var indent = indentTags && indexOf(indentTags, lowerTagName) > -1;
      replacements[i] = {indent: indent,
                         text: ">" + (indent ? "\n\n" : "") + "</" + tagName + ">",
                         newPos: indent ? CodeMirror.Pos(pos.line + 1, 0) : CodeMirror.Pos(pos.line, pos.ch + 1)};
    }

    var dontIndentOnAutoClose = (typeof opt == "object" && opt.dontIndentOnAutoClose);
    for (var i = ranges.length - 1; i >= 0; i--) {
      var info = replacements[i];
      cm.replaceRange(info.text, ranges[i].head, ranges[i].anchor, "+insert");
      var sel = cm.listSelections().slice(0);
      sel[i] = {head: info.newPos, anchor: info.newPos};
      cm.setSelections(sel);
      if (!dontIndentOnAutoClose && info.indent) {
        cm.indentLine(info.newPos.line, null, true);
        cm.indentLine(info.newPos.line + 1, null, true);
      }
    }
  }

  function autoCloseCurrent(cm, typingSlash) {
    var ranges = cm.listSelections(), replacements = [];
    var head = typingSlash ? "/" : "</";
    var opt = cm.getOption("autoCloseTags");
    var dontIndentOnAutoClose = (typeof opt == "object" && opt.dontIndentOnSlash);
    for (var i = 0; i < ranges.length; i++) {
      if (!ranges[i].empty()) return CodeMirror.Pass;
      var pos = ranges[i].head, tok = cm.getTokenAt(pos);
      var inner = CodeMirror.innerMode(cm.getMode(), tok.state), state = inner.state;
      if (typingSlash && (tok.type == "string" || tok.string.charAt(0) != "<" ||
                          tok.start != pos.ch - 1))
        return CodeMirror.Pass;
      // Kludge to get around the fact that we are not in XML mode
      // when completing in JS/CSS snippet in htmlmixed mode. Does not
      // work for other XML embedded languages (there is no general
      // way to go from a mixed mode to its current XML state).
      var replacement, mixed = inner.mode.name != "xml" && cm.getMode().name == "htmlmixed"
      if (mixed && inner.mode.name == "javascript") {
        replacement = head + "script";
      } else if (mixed && inner.mode.name == "css") {
        replacement = head + "style";
      } else {
        var context = inner.mode.xmlCurrentContext && inner.mode.xmlCurrentContext(state)
        if (!context || (context.length && closingTagExists(cm, context, context[context.length - 1], pos)))
          return CodeMirror.Pass;
        replacement = head + context[context.length - 1]
      }
      if (cm.getLine(pos.line).charAt(tok.end) != ">") replacement += ">";
      replacements[i] = replacement;
    }
    cm.replaceSelections(replacements);
    ranges = cm.listSelections();
    if (!dontIndentOnAutoClose) {
        for (var i = 0; i < ranges.length; i++)
            if (i == ranges.length - 1 || ranges[i].head.line < ranges[i + 1].head.line)
                cm.indentLine(ranges[i].head.line);
    }
  }

  function autoCloseSlash(cm) {
    if (cm.getOption("disableInput")) return CodeMirror.Pass;
    return autoCloseCurrent(cm, true);
  }

  CodeMirror.commands.closeTag = function(cm) { return autoCloseCurrent(cm); };

  function indexOf(collection, elt) {
    if (collection.indexOf) return collection.indexOf(elt);
    for (var i = 0, e = collection.length; i < e; ++i)
      if (collection[i] == elt) return i;
    return -1;
  }

  // If xml-fold is loaded, we use its functionality to try and verify
  // whether a given tag is actually unclosed.
  function closingTagExists(cm, context, tagName, pos, newTag) {
    if (!CodeMirror.scanForClosingTag) return false;
    var end = Math.min(cm.lastLine() + 1, pos.line + 500);
    var nextClose = CodeMirror.scanForClosingTag(cm, pos, null, end);
    if (!nextClose || nextClose.tag != tagName) return false;
    // If the immediate wrapping context contains onCx instances of
    // the same tag, a closing tag only exists if there are at least
    // that many closing tags of that type following.
    var onCx = newTag ? 1 : 0
    for (var i = context.length - 1; i >= 0; i--) {
      if (context[i] == tagName) ++onCx
      else break
    }
    pos = nextClose.to;
    for (var i = 1; i < onCx; i++) {
      var next = CodeMirror.scanForClosingTag(cm, pos, null, end);
      if (!next || next.tag != tagName) return false;
      pos = next.to;
    }
    return true;
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/edit/continuelist.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/edit/continuelist.js
@ -0,0 +1,101 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var listRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]\s|[*+-]\s|(\d+)([.)]))(\s*)/,
      emptyListRE = /^(\s*)(>[> ]*|[*+-] \[[x ]\]|[*+-]|(\d+)[.)])(\s*)$/,
      unorderedListRE = /[*+-]\s/;

  CodeMirror.commands.newlineAndIndentContinueMarkdownList = function(cm) {
    if (cm.getOption("disableInput")) return CodeMirror.Pass;
    var ranges = cm.listSelections(), replacements = [];
    for (var i = 0; i < ranges.length; i++) {
      var pos = ranges[i].head;

      // If we're not in Markdown mode, fall back to normal newlineAndIndent
      var eolState = cm.getStateAfter(pos.line);
      var inner = CodeMirror.innerMode(cm.getMode(), eolState);
      if (inner.mode.name !== "markdown") {
        cm.execCommand("newlineAndIndent");
        return;
      } else {
        eolState = inner.state;
      }

      var inList = eolState.list !== false;
      var inQuote = eolState.quote !== 0;

      var line = cm.getLine(pos.line), match = listRE.exec(line);
      var cursorBeforeBullet = /^\s*$/.test(line.slice(0, pos.ch));
      if (!ranges[i].empty() || (!inList && !inQuote) || !match || cursorBeforeBullet) {
        cm.execCommand("newlineAndIndent");
        return;
      }
      if (emptyListRE.test(line)) {
        var endOfQuote = inQuote && />\s*$/.test(line)
        var endOfList = !/>\s*$/.test(line)
        if (endOfQuote || endOfList) cm.replaceRange("", {
          line: pos.line, ch: 0
        }, {
          line: pos.line, ch: pos.ch + 1
        });
        replacements[i] = "\n";
      } else {
        var indent = match[1], after = match[5];
        var numbered = !(unorderedListRE.test(match[2]) || match[2].indexOf(">") >= 0);
        var bullet = numbered ? (parseInt(match[3], 10) + 1) + match[4] : match[2].replace("x", " ");
        replacements[i] = "\n" + indent + bullet + after;

        if (numbered) incrementRemainingMarkdownListNumbers(cm, pos);
      }
    }

    cm.replaceSelections(replacements);
  };

  // Auto-updating Markdown list numbers when a new item is added to the
  // middle of a list
  function incrementRemainingMarkdownListNumbers(cm, pos) {
    var startLine = pos.line, lookAhead = 0, skipCount = 0;
    var startItem = listRE.exec(cm.getLine(startLine)), startIndent = startItem[1];

    do {
      lookAhead += 1;
      var nextLineNumber = startLine + lookAhead;
      var nextLine = cm.getLine(nextLineNumber), nextItem = listRE.exec(nextLine);

      if (nextItem) {
        var nextIndent = nextItem[1];
        var newNumber = (parseInt(startItem[3], 10) + lookAhead - skipCount);
        var nextNumber = (parseInt(nextItem[3], 10)), itemNumber = nextNumber;

        if (startIndent === nextIndent && !isNaN(nextNumber)) {
          if (newNumber === nextNumber) itemNumber = nextNumber + 1;
          if (newNumber > nextNumber) itemNumber = newNumber + 1;
          cm.replaceRange(
            nextLine.replace(listRE, nextIndent + itemNumber + nextItem[4] + nextItem[5]),
          {
            line: nextLineNumber, ch: 0
          }, {
            line: nextLineNumber, ch: nextLine.length
          });
        } else {
          if (startIndent.length > nextIndent.length) return;
          // This doesn't run if the next line immediatley indents, as it is
          // not clear of the users intention (new indented item or same level)
          if ((startIndent.length < nextIndent.length) && (lookAhead === 1)) return;
          skipCount += 1;
        }
      }
    } while (nextItem);
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/edit/matchbrackets.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/edit/matchbrackets.js
@ -0,0 +1,158 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  var ie_lt8 = /MSIE \d/.test(navigator.userAgent) &&
    (document.documentMode == null || document.documentMode < 8);

  var Pos = CodeMirror.Pos;

  var matching = {"(": ")>", ")": "(<", "[": "]>", "]": "[<", "{": "}>", "}": "{<", "<": ">>", ">": "<<"};

  function bracketRegex(config) {
    return config && config.bracketRegex || /[(){}[\]]/
  }

  function findMatchingBracket(cm, where, config) {
    var line = cm.getLineHandle(where.line), pos = where.ch - 1;
    var afterCursor = config && config.afterCursor
    if (afterCursor == null)
      afterCursor = /(^| )cm-fat-cursor($| )/.test(cm.getWrapperElement().className)
    var re = bracketRegex(config)

    // A cursor is defined as between two characters, but in in vim command mode
    // (i.e. not insert mode), the cursor is visually represented as a
    // highlighted box on top of the 2nd character. Otherwise, we allow matches
    // from before or after the cursor.
    var match = (!afterCursor && pos >= 0 && re.test(line.text.charAt(pos)) && matching[line.text.charAt(pos)]) ||
        re.test(line.text.charAt(pos + 1)) && matching[line.text.charAt(++pos)];
    if (!match) return null;
    var dir = match.charAt(1) == ">" ? 1 : -1;
    if (config && config.strict && (dir > 0) != (pos == where.ch)) return null;
    var style = cm.getTokenTypeAt(Pos(where.line, pos + 1));

    var found = scanForBracket(cm, Pos(where.line, pos + (dir > 0 ? 1 : 0)), dir, style || null, config);
    if (found == null) return null;
    return {from: Pos(where.line, pos), to: found && found.pos,
            match: found && found.ch == match.charAt(0), forward: dir > 0};
  }

  // bracketRegex is used to specify which type of bracket to scan
  // should be a regexp, e.g. /[[\]]/
  //
  // Note: If "where" is on an open bracket, then this bracket is ignored.
  //
  // Returns false when no bracket was found, null when it reached
  // maxScanLines and gave up
  function scanForBracket(cm, where, dir, style, config) {
    var maxScanLen = (config && config.maxScanLineLength) || 10000;
    var maxScanLines = (config && config.maxScanLines) || 1000;

    var stack = [];
    var re = bracketRegex(config)
    var lineEnd = dir > 0 ? Math.min(where.line + maxScanLines, cm.lastLine() + 1)
                          : Math.max(cm.firstLine() - 1, where.line - maxScanLines);
    for (var lineNo = where.line; lineNo != lineEnd; lineNo += dir) {
      var line = cm.getLine(lineNo);
      if (!line) continue;
      var pos = dir > 0 ? 0 : line.length - 1, end = dir > 0 ? line.length : -1;
      if (line.length > maxScanLen) continue;
      if (lineNo == where.line) pos = where.ch - (dir < 0 ? 1 : 0);
      for (; pos != end; pos += dir) {
        var ch = line.charAt(pos);
        if (re.test(ch) && (style === undefined || cm.getTokenTypeAt(Pos(lineNo, pos + 1)) == style)) {
          var match = matching[ch];
          if (match && (match.charAt(1) == ">") == (dir > 0)) stack.push(ch);
          else if (!stack.length) return {pos: Pos(lineNo, pos), ch: ch};
          else stack.pop();
        }
      }
    }
    return lineNo - dir == (dir > 0 ? cm.lastLine() : cm.firstLine()) ? false : null;
  }

  function matchBrackets(cm, autoclear, config) {
    // Disable brace matching in long lines, since it'll cause hugely slow updates
    var maxHighlightLen = cm.state.matchBrackets.maxHighlightLineLength || 1000;
    var marks = [], ranges = cm.listSelections();
    for (var i = 0; i < ranges.length; i++) {
      var match = ranges[i].empty() && findMatchingBracket(cm, ranges[i].head, config);
      if (match && cm.getLine(match.from.line).length <= maxHighlightLen) {
        var style = match.match ? "CodeMirror-matchingbracket" : "CodeMirror-nonmatchingbracket";
        marks.push(cm.markText(match.from, Pos(match.from.line, match.from.ch + 1), {className: style}));
        if (match.to && cm.getLine(match.to.line).length <= maxHighlightLen)
          marks.push(cm.markText(match.to, Pos(match.to.line, match.to.ch + 1), {className: style}));
      }
    }

    if (marks.length) {
      // Kludge to work around the IE bug from issue #1193, where text
      // input stops going to the textare whever this fires.
      if (ie_lt8 && cm.state.focused) cm.focus();

      var clear = function() {
        cm.operation(function() {
          for (var i = 0; i < marks.length; i++) marks[i].clear();
        });
      };
      if (autoclear) setTimeout(clear, 800);
      else return clear;
    }
  }

  function doMatchBrackets(cm) {
    cm.operation(function() {
      if (cm.state.matchBrackets.currentlyHighlighted) {
        cm.state.matchBrackets.currentlyHighlighted();
        cm.state.matchBrackets.currentlyHighlighted = null;
      }
      cm.state.matchBrackets.currentlyHighlighted = matchBrackets(cm, false, cm.state.matchBrackets);
    });
  }

  CodeMirror.defineOption("matchBrackets", false, function(cm, val, old) {
    function clear(cm) {
      if (cm.state.matchBrackets && cm.state.matchBrackets.currentlyHighlighted) {
        cm.state.matchBrackets.currentlyHighlighted();
        cm.state.matchBrackets.currentlyHighlighted = null;
      }
    }

    if (old && old != CodeMirror.Init) {
      cm.off("cursorActivity", doMatchBrackets);
      cm.off("focus", doMatchBrackets)
      cm.off("blur", clear)
      clear(cm);
    }
    if (val) {
      cm.state.matchBrackets = typeof val == "object" ? val : {};
      cm.on("cursorActivity", doMatchBrackets);
      cm.on("focus", doMatchBrackets)
      cm.on("blur", clear)
    }
  });

  CodeMirror.defineExtension("matchBrackets", function() {matchBrackets(this, true);});
  CodeMirror.defineExtension("findMatchingBracket", function(pos, config, oldConfig){
    // Backwards-compatibility kludge
    if (oldConfig || typeof config == "boolean") {
      if (!oldConfig) {
        config = config ? {strict: true} : null
      } else {
        oldConfig.strict = config
        config = oldConfig
      }
    }
    return findMatchingBracket(this, pos, config)
  });
  CodeMirror.defineExtension("scanForBracket", function(pos, dir, style, config){
    return scanForBracket(this, pos, dir, style, config);
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/edit/matchtags.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/edit/matchtags.js
@ -0,0 +1,66 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("../fold/xml-fold"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "../fold/xml-fold"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("matchTags", false, function(cm, val, old) {
    if (old && old != CodeMirror.Init) {
      cm.off("cursorActivity", doMatchTags);
      cm.off("viewportChange", maybeUpdateMatch);
      clear(cm);
    }
    if (val) {
      cm.state.matchBothTags = typeof val == "object" && val.bothTags;
      cm.on("cursorActivity", doMatchTags);
      cm.on("viewportChange", maybeUpdateMatch);
      doMatchTags(cm);
    }
  });

  function clear(cm) {
    if (cm.state.tagHit) cm.state.tagHit.clear();
    if (cm.state.tagOther) cm.state.tagOther.clear();
    cm.state.tagHit = cm.state.tagOther = null;
  }

  function doMatchTags(cm) {
    cm.state.failedTagMatch = false;
    cm.operation(function() {
      clear(cm);
      if (cm.somethingSelected()) return;
      var cur = cm.getCursor(), range = cm.getViewport();
      range.from = Math.min(range.from, cur.line); range.to = Math.max(cur.line + 1, range.to);
      var match = CodeMirror.findMatchingTag(cm, cur, range);
      if (!match) return;
      if (cm.state.matchBothTags) {
        var hit = match.at == "open" ? match.open : match.close;
        if (hit) cm.state.tagHit = cm.markText(hit.from, hit.to, {className: "CodeMirror-matchingtag"});
      }
      var other = match.at == "close" ? match.open : match.close;
      if (other)
        cm.state.tagOther = cm.markText(other.from, other.to, {className: "CodeMirror-matchingtag"});
      else
        cm.state.failedTagMatch = true;
    });
  }

  function maybeUpdateMatch(cm) {
    if (cm.state.failedTagMatch) doMatchTags(cm);
  }

  CodeMirror.commands.toMatchingTag = function(cm) {
    var found = CodeMirror.findMatchingTag(cm, cm.getCursor());
    if (found) {
      var other = found.at == "close" ? found.open : found.close;
      if (other) cm.extendSelection(other.to, other.from);
    }
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/edit/trailingspace.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/edit/trailingspace.js
@ -0,0 +1,27 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  CodeMirror.defineOption("showTrailingSpace", false, function(cm, val, prev) {
    if (prev == CodeMirror.Init) prev = false;
    if (prev && !val)
      cm.removeOverlay("trailingspace");
    else if (!prev && val)
      cm.addOverlay({
        token: function(stream) {
          for (var l = stream.string.length, i = l; i && /\s/.test(stream.string.charAt(i - 1)); --i) {}
          if (i > stream.pos) { stream.pos = i; return null; }
          stream.pos = l;
          return "trailingspace";
        },
        name: "trailingspace"
      });
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/brace-fold.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/brace-fold.js
@ -0,0 +1,105 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.registerHelper("fold", "brace", function(cm, start) {
  var line = start.line, lineText = cm.getLine(line);
  var tokenType;

  function findOpening(openCh) {
    for (var at = start.ch, pass = 0;;) {
      var found = at <= 0 ? -1 : lineText.lastIndexOf(openCh, at - 1);
      if (found == -1) {
        if (pass == 1) break;
        pass = 1;
        at = lineText.length;
        continue;
      }
      if (pass == 1 && found < start.ch) break;
      tokenType = cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1));
      if (!/^(comment|string)/.test(tokenType)) return found + 1;
      at = found - 1;
    }
  }

  var startToken = "{", endToken = "}", startCh = findOpening("{");
  if (startCh == null) {
    startToken = "[", endToken = "]";
    startCh = findOpening("[");
  }

  if (startCh == null) return;
  var count = 1, lastLine = cm.lastLine(), end, endCh;
  outer: for (var i = line; i <= lastLine; ++i) {
    var text = cm.getLine(i), pos = i == line ? startCh : 0;
    for (;;) {
      var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos);
      if (nextOpen < 0) nextOpen = text.length;
      if (nextClose < 0) nextClose = text.length;
      pos = Math.min(nextOpen, nextClose);
      if (pos == text.length) break;
      if (cm.getTokenTypeAt(CodeMirror.Pos(i, pos + 1)) == tokenType) {
        if (pos == nextOpen) ++count;
        else if (!--count) { end = i; endCh = pos; break outer; }
      }
      ++pos;
    }
  }
  if (end == null || line == end) return;
  return {from: CodeMirror.Pos(line, startCh),
          to: CodeMirror.Pos(end, endCh)};
 });

 CodeMirror.registerHelper("fold", "import", function(cm, start) {
  function hasImport(line) {
    if (line < cm.firstLine() || line > cm.lastLine()) return null;
    var start = cm.getTokenAt(CodeMirror.Pos(line, 1));
    if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1));
    if (start.type != "keyword" || start.string != "import") return null;
    // Now find closing semicolon, return its position
    for (var i = line, e = Math.min(cm.lastLine(), line + 10); i <= e; ++i) {
      var text = cm.getLine(i), semi = text.indexOf(";");
      if (semi != -1) return {startCh: start.end, end: CodeMirror.Pos(i, semi)};
    }
  }

  var startLine = start.line, has = hasImport(startLine), prev;
  if (!has || hasImport(startLine - 1) || ((prev = hasImport(startLine - 2)) && prev.end.line == startLine - 1))
    return null;
  for (var end = has.end;;) {
    var next = hasImport(end.line + 1);
    if (next == null) break;
    end = next.end;
  }
  return {from: cm.clipPos(CodeMirror.Pos(startLine, has.startCh + 1)), to: end};
 });

 CodeMirror.registerHelper("fold", "include", function(cm, start) {
  function hasInclude(line) {
    if (line < cm.firstLine() || line > cm.lastLine()) return null;
    var start = cm.getTokenAt(CodeMirror.Pos(line, 1));
    if (!/\S/.test(start.string)) start = cm.getTokenAt(CodeMirror.Pos(line, start.end + 1));
    if (start.type == "meta" && start.string.slice(0, 8) == "#include") return start.start + 8;
  }

  var startLine = start.line, has = hasInclude(startLine);
  if (has == null || hasInclude(startLine - 1) != null) return null;
  for (var end = startLine;;) {
    var next = hasInclude(end + 1);
    if (next == null) break;
    ++end;
  }
  return {from: CodeMirror.Pos(startLine, has + 1),
          to: cm.clipPos(CodeMirror.Pos(end))};
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/comment-fold.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/comment-fold.js
@ -0,0 +1,59 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.registerGlobalHelper("fold", "comment", function(mode) {
  return mode.blockCommentStart && mode.blockCommentEnd;
 }, function(cm, start) {
  var mode = cm.getModeAt(start), startToken = mode.blockCommentStart, endToken = mode.blockCommentEnd;
  if (!startToken || !endToken) return;
  var line = start.line, lineText = cm.getLine(line);

  var startCh;
  for (var at = start.ch, pass = 0;;) {
    var found = at <= 0 ? -1 : lineText.lastIndexOf(startToken, at - 1);
    if (found == -1) {
      if (pass == 1) return;
      pass = 1;
      at = lineText.length;
      continue;
    }
    if (pass == 1 && found < start.ch) return;
    if (/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found + 1))) &&
        (found == 0 || lineText.slice(found - endToken.length, found) == endToken ||
         !/comment/.test(cm.getTokenTypeAt(CodeMirror.Pos(line, found))))) {
      startCh = found + startToken.length;
      break;
    }
    at = found - 1;
  }

  var depth = 1, lastLine = cm.lastLine(), end, endCh;
  outer: for (var i = line; i <= lastLine; ++i) {
    var text = cm.getLine(i), pos = i == line ? startCh : 0;
    for (;;) {
      var nextOpen = text.indexOf(startToken, pos), nextClose = text.indexOf(endToken, pos);
      if (nextOpen < 0) nextOpen = text.length;
      if (nextClose < 0) nextClose = text.length;
      pos = Math.min(nextOpen, nextClose);
      if (pos == text.length) break;
      if (pos == nextOpen) ++depth;
      else if (!--depth) { end = i; endCh = pos; break outer; }
      ++pos;
    }
  }
  if (end == null || line == end && endCh == startCh) return;
  return {from: CodeMirror.Pos(line, startCh),
          to: CodeMirror.Pos(end, endCh)};
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/foldcode.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/foldcode.js
@ -0,0 +1,157 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  function doFold(cm, pos, options, force) {
    if (options && options.call) {
      var finder = options;
      options = null;
    } else {
      var finder = getOption(cm, options, "rangeFinder");
    }
    if (typeof pos == "number") pos = CodeMirror.Pos(pos, 0);
    var minSize = getOption(cm, options, "minFoldSize");

    function getRange(allowFolded) {
      var range = finder(cm, pos);
      if (!range || range.to.line - range.from.line < minSize) return null;
      var marks = cm.findMarksAt(range.from);
      for (var i = 0; i < marks.length; ++i) {
        if (marks[i].__isFold && force !== "fold") {
          if (!allowFolded) return null;
          range.cleared = true;
          marks[i].clear();
        }
      }
      return range;
    }

    var range = getRange(true);
    if (getOption(cm, options, "scanUp")) while (!range && pos.line > cm.firstLine()) {
      pos = CodeMirror.Pos(pos.line - 1, 0);
      range = getRange(false);
    }
    if (!range || range.cleared || force === "unfold") return;

    var myWidget = makeWidget(cm, options, range);
    CodeMirror.on(myWidget, "mousedown", function(e) {
      myRange.clear();
      CodeMirror.e_preventDefault(e);
    });
    var myRange = cm.markText(range.from, range.to, {
      replacedWith: myWidget,
      clearOnEnter: getOption(cm, options, "clearOnEnter"),
      __isFold: true
    });
    myRange.on("clear", function(from, to) {
      CodeMirror.signal(cm, "unfold", cm, from, to);
    });
    CodeMirror.signal(cm, "fold", cm, range.from, range.to);
  }

  function makeWidget(cm, options, range) {
    var widget = getOption(cm, options, "widget");

    if (typeof widget == "function") {
      widget = widget(range.from, range.to);
    }

    if (typeof widget == "string") {
      var text = document.createTextNode(widget);
      widget = document.createElement("span");
      widget.appendChild(text);
      widget.className = "CodeMirror-foldmarker";
    } else if (widget) {
      widget = widget.cloneNode(true)
    }
    return widget;
  }

  // Clumsy backwards-compatible interface
  CodeMirror.newFoldFunction = function(rangeFinder, widget) {
    return function(cm, pos) { doFold(cm, pos, {rangeFinder: rangeFinder, widget: widget}); };
  };

  // New-style interface
  CodeMirror.defineExtension("foldCode", function(pos, options, force) {
    doFold(this, pos, options, force);
  });

  CodeMirror.defineExtension("isFolded", function(pos) {
    var marks = this.findMarksAt(pos);
    for (var i = 0; i < marks.length; ++i)
      if (marks[i].__isFold) return true;
  });

  CodeMirror.commands.toggleFold = function(cm) {
    cm.foldCode(cm.getCursor());
  };
  CodeMirror.commands.fold = function(cm) {
    cm.foldCode(cm.getCursor(), null, "fold");
  };
  CodeMirror.commands.unfold = function(cm) {
    cm.foldCode(cm.getCursor(), null, "unfold");
  };
  CodeMirror.commands.foldAll = function(cm) {
    cm.operation(function() {
      for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++)
        cm.foldCode(CodeMirror.Pos(i, 0), null, "fold");
    });
  };
  CodeMirror.commands.unfoldAll = function(cm) {
    cm.operation(function() {
      for (var i = cm.firstLine(), e = cm.lastLine(); i <= e; i++)
        cm.foldCode(CodeMirror.Pos(i, 0), null, "unfold");
    });
  };

  CodeMirror.registerHelper("fold", "combine", function() {
    var funcs = Array.prototype.slice.call(arguments, 0);
    return function(cm, start) {
      for (var i = 0; i < funcs.length; ++i) {
        var found = funcs[i](cm, start);
        if (found) return found;
      }
    };
  });

  CodeMirror.registerHelper("fold", "auto", function(cm, start) {
    var helpers = cm.getHelpers(start, "fold");
    for (var i = 0; i < helpers.length; i++) {
      var cur = helpers[i](cm, start);
      if (cur) return cur;
    }
  });

  var defaultOptions = {
    rangeFinder: CodeMirror.fold.auto,
    widget: "\u2194",
    minFoldSize: 0,
    scanUp: false,
    clearOnEnter: true
  };

  CodeMirror.defineOption("foldOptions", null);

  function getOption(cm, options, name) {
    if (options && options[name] !== undefined)
      return options[name];
    var editorOptions = cm.options.foldOptions;
    if (editorOptions && editorOptions[name] !== undefined)
      return editorOptions[name];
    return defaultOptions[name];
  }

  CodeMirror.defineExtension("foldOption", function(options, name) {
    return getOption(this, options, name);
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/foldgutter.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/foldgutter.css
@ -0,0 +1,20 @@
 .CodeMirror-foldmarker {
  color: blue;
  text-shadow: #b9f 1px 1px 2px, #b9f -1px -1px 2px, #b9f 1px -1px 2px, #b9f -1px 1px 2px;
  font-family: arial;
  line-height: .3;
  cursor: pointer;
 }
 .CodeMirror-foldgutter {
  width: .7em;
 }
 .CodeMirror-foldgutter-open,
 .CodeMirror-foldgutter-folded {
  cursor: pointer;
 }
 .CodeMirror-foldgutter-open:after {
  content: "\25BE";
 }
 .CodeMirror-foldgutter-folded:after {
  content: "\25B8";
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/foldgutter.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/foldgutter.js
@ -0,0 +1,163 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("./foldcode"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "./foldcode"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("foldGutter", false, function(cm, val, old) {
    if (old && old != CodeMirror.Init) {
      cm.clearGutter(cm.state.foldGutter.options.gutter);
      cm.state.foldGutter = null;
      cm.off("gutterClick", onGutterClick);
      cm.off("changes", onChange);
      cm.off("viewportChange", onViewportChange);
      cm.off("fold", onFold);
      cm.off("unfold", onFold);
      cm.off("swapDoc", onChange);
    }
    if (val) {
      cm.state.foldGutter = new State(parseOptions(val));
      updateInViewport(cm);
      cm.on("gutterClick", onGutterClick);
      cm.on("changes", onChange);
      cm.on("viewportChange", onViewportChange);
      cm.on("fold", onFold);
      cm.on("unfold", onFold);
      cm.on("swapDoc", onChange);
    }
  });

  var Pos = CodeMirror.Pos;

  function State(options) {
    this.options = options;
    this.from = this.to = 0;
  }

  function parseOptions(opts) {
    if (opts === true) opts = {};
    if (opts.gutter == null) opts.gutter = "CodeMirror-foldgutter";
    if (opts.indicatorOpen == null) opts.indicatorOpen = "CodeMirror-foldgutter-open";
    if (opts.indicatorFolded == null) opts.indicatorFolded = "CodeMirror-foldgutter-folded";
    return opts;
  }

  function isFolded(cm, line) {
    var marks = cm.findMarks(Pos(line, 0), Pos(line + 1, 0));
    for (var i = 0; i < marks.length; ++i) {
      if (marks[i].__isFold) {
        var fromPos = marks[i].find(-1);
        if (fromPos && fromPos.line === line)
          return marks[i];
      }
    }
  }

  function marker(spec) {
    if (typeof spec == "string") {
      var elt = document.createElement("div");
      elt.className = spec + " CodeMirror-guttermarker-subtle";
      return elt;
    } else {
      return spec.cloneNode(true);
    }
  }

  function updateFoldInfo(cm, from, to) {
    var opts = cm.state.foldGutter.options, cur = from - 1;
    var minSize = cm.foldOption(opts, "minFoldSize");
    var func = cm.foldOption(opts, "rangeFinder");
    // we can reuse the built-in indicator element if its className matches the new state
    var clsFolded = typeof opts.indicatorFolded == "string" && classTest(opts.indicatorFolded);
    var clsOpen = typeof opts.indicatorOpen == "string" && classTest(opts.indicatorOpen);
    cm.eachLine(from, to, function(line) {
      ++cur;
      var mark = null;
      var old = line.gutterMarkers;
      if (old) old = old[opts.gutter];
      if (isFolded(cm, cur)) {
        if (clsFolded && old && clsFolded.test(old.className)) return;
        mark = marker(opts.indicatorFolded);
      } else {
        var pos = Pos(cur, 0);
        var range = func && func(cm, pos);
        if (range && range.to.line - range.from.line >= minSize) {
          if (clsOpen && old && clsOpen.test(old.className)) return;
          mark = marker(opts.indicatorOpen);
        }
      }
      if (!mark && !old) return;
      cm.setGutterMarker(line, opts.gutter, mark);
    });
  }

  // copied from CodeMirror/src/util/dom.js
  function classTest(cls) { return new RegExp("(^|\\s)" + cls + "(?:$|\\s)\\s*") }

  function updateInViewport(cm) {
    var vp = cm.getViewport(), state = cm.state.foldGutter;
    if (!state) return;
    cm.operation(function() {
      updateFoldInfo(cm, vp.from, vp.to);
    });
    state.from = vp.from; state.to = vp.to;
  }

  function onGutterClick(cm, line, gutter) {
    var state = cm.state.foldGutter;
    if (!state) return;
    var opts = state.options;
    if (gutter != opts.gutter) return;
    var folded = isFolded(cm, line);
    if (folded) folded.clear();
    else cm.foldCode(Pos(line, 0), opts);
  }

  function onChange(cm) {
    var state = cm.state.foldGutter;
    if (!state) return;
    var opts = state.options;
    state.from = state.to = 0;
    clearTimeout(state.changeUpdate);
    state.changeUpdate = setTimeout(function() { updateInViewport(cm); }, opts.foldOnChangeTimeSpan || 600);
  }

  function onViewportChange(cm) {
    var state = cm.state.foldGutter;
    if (!state) return;
    var opts = state.options;
    clearTimeout(state.changeUpdate);
    state.changeUpdate = setTimeout(function() {
      var vp = cm.getViewport();
      if (state.from == state.to || vp.from - state.to > 20 || state.from - vp.to > 20) {
        updateInViewport(cm);
      } else {
        cm.operation(function() {
          if (vp.from < state.from) {
            updateFoldInfo(cm, vp.from, state.from);
            state.from = vp.from;
          }
          if (vp.to > state.to) {
            updateFoldInfo(cm, state.to, vp.to);
            state.to = vp.to;
          }
        });
      }
    }, opts.updateViewportTimeSpan || 400);
  }

  function onFold(cm, from) {
    var state = cm.state.foldGutter;
    if (!state) return;
    var line = from.line;
    if (line >= state.from && line < state.to)
      updateFoldInfo(cm, line, line + 1);
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/indent-fold.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/indent-fold.js
@ -0,0 +1,48 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 function lineIndent(cm, lineNo) {
  var text = cm.getLine(lineNo)
  var spaceTo = text.search(/\S/)
  if (spaceTo == -1 || /\bcomment\b/.test(cm.getTokenTypeAt(CodeMirror.Pos(lineNo, spaceTo + 1))))
    return -1
  return CodeMirror.countColumn(text, null, cm.getOption("tabSize"))
 }

 CodeMirror.registerHelper("fold", "indent", function(cm, start) {
  var myIndent = lineIndent(cm, start.line)
  if (myIndent < 0) return
  var lastLineInFold = null

  // Go through lines until we find a line that definitely doesn't belong in
  // the block we're folding, or to the end.
  for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) {
    var indent = lineIndent(cm, i)
    if (indent == -1) {
    } else if (indent > myIndent) {
      // Lines with a greater indent are considered part of the block.
      lastLineInFold = i;
    } else {
      // If this line has non-space, non-comment content, and is
      // indented less or equal to the start line, it is the start of
      // another block.
      break;
    }
  }
  if (lastLineInFold) return {
    from: CodeMirror.Pos(start.line, cm.getLine(start.line).length),
    to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length)
  };
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/markdown-fold.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/markdown-fold.js
@ -0,0 +1,49 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.registerHelper("fold", "markdown", function(cm, start) {
  var maxDepth = 100;

  function isHeader(lineNo) {
    var tokentype = cm.getTokenTypeAt(CodeMirror.Pos(lineNo, 0));
    return tokentype && /\bheader\b/.test(tokentype);
  }

  function headerLevel(lineNo, line, nextLine) {
    var match = line && line.match(/^#+/);
    if (match && isHeader(lineNo)) return match[0].length;
    match = nextLine && nextLine.match(/^[=\-]+\s*$/);
    if (match && isHeader(lineNo + 1)) return nextLine[0] == "=" ? 1 : 2;
    return maxDepth;
  }

  var firstLine = cm.getLine(start.line), nextLine = cm.getLine(start.line + 1);
  var level = headerLevel(start.line, firstLine, nextLine);
  if (level === maxDepth) return undefined;

  var lastLineNo = cm.lastLine();
  var end = start.line, nextNextLine = cm.getLine(end + 2);
  while (end < lastLineNo) {
    if (headerLevel(end + 1, nextLine, nextNextLine) <= level) break;
    ++end;
    nextLine = nextNextLine;
    nextNextLine = cm.getLine(end + 2);
  }

  return {
    from: CodeMirror.Pos(start.line, firstLine.length),
    to: CodeMirror.Pos(end, cm.getLine(end).length)
  };
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/fold/xml-fold.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/fold/xml-fold.js
@ -0,0 +1,184 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var Pos = CodeMirror.Pos;
  function cmp(a, b) { return a.line - b.line || a.ch - b.ch; }

  var nameStartChar = "A-Z_a-z\\u00C0-\\u00D6\\u00D8-\\u00F6\\u00F8-\\u02FF\\u0370-\\u037D\\u037F-\\u1FFF\\u200C-\\u200D\\u2070-\\u218F\\u2C00-\\u2FEF\\u3001-\\uD7FF\\uF900-\\uFDCF\\uFDF0-\\uFFFD";
  var nameChar = nameStartChar + "\-\:\.0-9\\u00B7\\u0300-\\u036F\\u203F-\\u2040";
  var xmlTagStart = new RegExp("<(/?)([" + nameStartChar + "][" + nameChar + "]*)", "g");

  function Iter(cm, line, ch, range) {
    this.line = line; this.ch = ch;
    this.cm = cm; this.text = cm.getLine(line);
    this.min = range ? Math.max(range.from, cm.firstLine()) : cm.firstLine();
    this.max = range ? Math.min(range.to - 1, cm.lastLine()) : cm.lastLine();
  }

  function tagAt(iter, ch) {
    var type = iter.cm.getTokenTypeAt(Pos(iter.line, ch));
    return type && /\btag\b/.test(type);
  }

  function nextLine(iter) {
    if (iter.line >= iter.max) return;
    iter.ch = 0;
    iter.text = iter.cm.getLine(++iter.line);
    return true;
  }
  function prevLine(iter) {
    if (iter.line <= iter.min) return;
    iter.text = iter.cm.getLine(--iter.line);
    iter.ch = iter.text.length;
    return true;
  }

  function toTagEnd(iter) {
    for (;;) {
      var gt = iter.text.indexOf(">", iter.ch);
      if (gt == -1) { if (nextLine(iter)) continue; else return; }
      if (!tagAt(iter, gt + 1)) { iter.ch = gt + 1; continue; }
      var lastSlash = iter.text.lastIndexOf("/", gt);
      var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt));
      iter.ch = gt + 1;
      return selfClose ? "selfClose" : "regular";
    }
  }
  function toTagStart(iter) {
    for (;;) {
      var lt = iter.ch ? iter.text.lastIndexOf("<", iter.ch - 1) : -1;
      if (lt == -1) { if (prevLine(iter)) continue; else return; }
      if (!tagAt(iter, lt + 1)) { iter.ch = lt; continue; }
      xmlTagStart.lastIndex = lt;
      iter.ch = lt;
      var match = xmlTagStart.exec(iter.text);
      if (match && match.index == lt) return match;
    }
  }

  function toNextTag(iter) {
    for (;;) {
      xmlTagStart.lastIndex = iter.ch;
      var found = xmlTagStart.exec(iter.text);
      if (!found) { if (nextLine(iter)) continue; else return; }
      if (!tagAt(iter, found.index + 1)) { iter.ch = found.index + 1; continue; }
      iter.ch = found.index + found[0].length;
      return found;
    }
  }
  function toPrevTag(iter) {
    for (;;) {
      var gt = iter.ch ? iter.text.lastIndexOf(">", iter.ch - 1) : -1;
      if (gt == -1) { if (prevLine(iter)) continue; else return; }
      if (!tagAt(iter, gt + 1)) { iter.ch = gt; continue; }
      var lastSlash = iter.text.lastIndexOf("/", gt);
      var selfClose = lastSlash > -1 && !/\S/.test(iter.text.slice(lastSlash + 1, gt));
      iter.ch = gt + 1;
      return selfClose ? "selfClose" : "regular";
    }
  }

  function findMatchingClose(iter, tag) {
    var stack = [];
    for (;;) {
      var next = toNextTag(iter), end, startLine = iter.line, startCh = iter.ch - (next ? next[0].length : 0);
      if (!next || !(end = toTagEnd(iter))) return;
      if (end == "selfClose") continue;
      if (next[1]) { // closing tag
        for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == next[2]) {
          stack.length = i;
          break;
        }
        if (i < 0 && (!tag || tag == next[2])) return {
          tag: next[2],
          from: Pos(startLine, startCh),
          to: Pos(iter.line, iter.ch)
        };
      } else { // opening tag
        stack.push(next[2]);
      }
    }
  }
  function findMatchingOpen(iter, tag) {
    var stack = [];
    for (;;) {
      var prev = toPrevTag(iter);
      if (!prev) return;
      if (prev == "selfClose") { toTagStart(iter); continue; }
      var endLine = iter.line, endCh = iter.ch;
      var start = toTagStart(iter);
      if (!start) return;
      if (start[1]) { // closing tag
        stack.push(start[2]);
      } else { // opening tag
        for (var i = stack.length - 1; i >= 0; --i) if (stack[i] == start[2]) {
          stack.length = i;
          break;
        }
        if (i < 0 && (!tag || tag == start[2])) return {
          tag: start[2],
          from: Pos(iter.line, iter.ch),
          to: Pos(endLine, endCh)
        };
      }
    }
  }

  CodeMirror.registerHelper("fold", "xml", function(cm, start) {
    var iter = new Iter(cm, start.line, 0);
    for (;;) {
      var openTag = toNextTag(iter)
      if (!openTag || iter.line != start.line) return
      var end = toTagEnd(iter)
      if (!end) return
      if (!openTag[1] && end != "selfClose") {
        var startPos = Pos(iter.line, iter.ch);
        var endPos = findMatchingClose(iter, openTag[2]);
        return endPos && cmp(endPos.from, startPos) > 0 ? {from: startPos, to: endPos.from} : null
      }
    }
  });
  CodeMirror.findMatchingTag = function(cm, pos, range) {
    var iter = new Iter(cm, pos.line, pos.ch, range);
    if (iter.text.indexOf(">") == -1 && iter.text.indexOf("<") == -1) return;
    var end = toTagEnd(iter), to = end && Pos(iter.line, iter.ch);
    var start = end && toTagStart(iter);
    if (!end || !start || cmp(iter, pos) > 0) return;
    var here = {from: Pos(iter.line, iter.ch), to: to, tag: start[2]};
    if (end == "selfClose") return {open: here, close: null, at: "open"};

    if (start[1]) { // closing tag
      return {open: findMatchingOpen(iter, start[2]), close: here, at: "close"};
    } else { // opening tag
      iter = new Iter(cm, to.line, to.ch, range);
      return {open: here, close: findMatchingClose(iter, start[2]), at: "open"};
    }
  };

  CodeMirror.findEnclosingTag = function(cm, pos, range, tag) {
    var iter = new Iter(cm, pos.line, pos.ch, range);
    for (;;) {
      var open = findMatchingOpen(iter, tag);
      if (!open) break;
      var forward = new Iter(cm, pos.line, pos.ch, range);
      var close = findMatchingClose(forward, open.tag);
      if (close) return {open: open, close: close};
    }
  };

  // Used by addon/edit/closetag.js
  CodeMirror.scanForClosingTag = function(cm, pos, name, end) {
    var iter = new Iter(cm, pos.line, pos.ch, end ? {from: 0, to: end} : null);
    return findMatchingClose(iter, name);
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/anyword-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/anyword-hint.js
@ -0,0 +1,41 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var WORD = /[\w$]+/, RANGE = 500;

  CodeMirror.registerHelper("hint", "anyword", function(editor, options) {
    var word = options && options.word || WORD;
    var range = options && options.range || RANGE;
    var cur = editor.getCursor(), curLine = editor.getLine(cur.line);
    var end = cur.ch, start = end;
    while (start && word.test(curLine.charAt(start - 1))) --start;
    var curWord = start != end && curLine.slice(start, end);

    var list = options && options.list || [], seen = {};
    var re = new RegExp(word.source, "g");
    for (var dir = -1; dir <= 1; dir += 2) {
      var line = cur.line, endLine = Math.min(Math.max(line + dir * range, editor.firstLine()), editor.lastLine()) + dir;
      for (; line != endLine; line += dir) {
        var text = editor.getLine(line), m;
        while (m = re.exec(text)) {
          if (line == cur.line && m[0] === curWord) continue;
          if ((!curWord || m[0].lastIndexOf(curWord, 0) == 0) && !Object.prototype.hasOwnProperty.call(seen, m[0])) {
            seen[m[0]] = true;
            list.push(m[0]);
          }
        }
      }
    }
    return {list: list, from: CodeMirror.Pos(cur.line, start), to: CodeMirror.Pos(cur.line, end)};
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/css-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/css-hint.js
@ -0,0 +1,66 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("../../mode/css/css"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "../../mode/css/css"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var pseudoClasses = {"active":1, "after":1, "before":1, "checked":1, "default":1,
    "disabled":1, "empty":1, "enabled":1, "first-child":1, "first-letter":1,
    "first-line":1, "first-of-type":1, "focus":1, "hover":1, "in-range":1,
    "indeterminate":1, "invalid":1, "lang":1, "last-child":1, "last-of-type":1,
    "link":1, "not":1, "nth-child":1, "nth-last-child":1, "nth-last-of-type":1,
    "nth-of-type":1, "only-of-type":1, "only-child":1, "optional":1, "out-of-range":1,
    "placeholder":1, "read-only":1, "read-write":1, "required":1, "root":1,
    "selection":1, "target":1, "valid":1, "visited":1
  };

  CodeMirror.registerHelper("hint", "css", function(cm) {
    var cur = cm.getCursor(), token = cm.getTokenAt(cur);
    var inner = CodeMirror.innerMode(cm.getMode(), token.state);
    if (inner.mode.name != "css") return;

    if (token.type == "keyword" && "!important".indexOf(token.string) == 0)
      return {list: ["!important"], from: CodeMirror.Pos(cur.line, token.start),
              to: CodeMirror.Pos(cur.line, token.end)};

    var start = token.start, end = cur.ch, word = token.string.slice(0, end - start);
    if (/[^\w$_-]/.test(word)) {
      word = ""; start = end = cur.ch;
    }

    var spec = CodeMirror.resolveMode("text/css");

    var result = [];
    function add(keywords) {
      for (var name in keywords)
        if (!word || name.lastIndexOf(word, 0) == 0)
          result.push(name);
    }

    var st = inner.state.state;
    if (st == "pseudo" || token.type == "variable-3") {
      add(pseudoClasses);
    } else if (st == "block" || st == "maybeprop") {
      add(spec.propertyKeywords);
    } else if (st == "prop" || st == "parens" || st == "at" || st == "params") {
      add(spec.valueKeywords);
      add(spec.colorKeywords);
    } else if (st == "media" || st == "media_parens") {
      add(spec.mediaTypes);
      add(spec.mediaFeatures);
    }

    if (result.length) return {
      list: result,
      from: CodeMirror.Pos(cur.line, start),
      to: CodeMirror.Pos(cur.line, end)
    };
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/html-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/html-hint.js
@ -0,0 +1,350 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("./xml-hint"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "./xml-hint"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var langs = "ab aa af ak sq am ar an hy as av ae ay az bm ba eu be bn bh bi bs br bg my ca ch ce ny zh cv kw co cr hr cs da dv nl dz en eo et ee fo fj fi fr ff gl ka de el gn gu ht ha he hz hi ho hu ia id ie ga ig ik io is it iu ja jv kl kn kr ks kk km ki rw ky kv kg ko ku kj la lb lg li ln lo lt lu lv gv mk mg ms ml mt mi mr mh mn na nv nb nd ne ng nn no ii nr oc oj cu om or os pa pi fa pl ps pt qu rm rn ro ru sa sc sd se sm sg sr gd sn si sk sl so st es su sw ss sv ta te tg th ti bo tk tl tn to tr ts tt tw ty ug uk ur uz ve vi vo wa cy wo fy xh yi yo za zu".split(" ");
  var targets = ["_blank", "_self", "_top", "_parent"];
  var charsets = ["ascii", "utf-8", "utf-16", "latin1", "latin1"];
  var methods = ["get", "post", "put", "delete"];
  var encs = ["application/x-www-form-urlencoded", "multipart/form-data", "text/plain"];
  var media = ["all", "screen", "print", "embossed", "braille", "handheld", "print", "projection", "screen", "tty", "tv", "speech",
               "3d-glasses", "resolution [>][<][=] [X]", "device-aspect-ratio: X/Y", "orientation:portrait",
               "orientation:landscape", "device-height: [X]", "device-width: [X]"];
  var s = { attrs: {} }; // Simple tag, reused for a whole lot of tags

  var data = {
    a: {
      attrs: {
        href: null, ping: null, type: null,
        media: media,
        target: targets,
        hreflang: langs
      }
    },
    abbr: s,
    acronym: s,
    address: s,
    applet: s,
    area: {
      attrs: {
        alt: null, coords: null, href: null, target: null, ping: null,
        media: media, hreflang: langs, type: null,
        shape: ["default", "rect", "circle", "poly"]
      }
    },
    article: s,
    aside: s,
    audio: {
      attrs: {
        src: null, mediagroup: null,
        crossorigin: ["anonymous", "use-credentials"],
        preload: ["none", "metadata", "auto"],
        autoplay: ["", "autoplay"],
        loop: ["", "loop"],
        controls: ["", "controls"]
      }
    },
    b: s,
    base: { attrs: { href: null, target: targets } },
    basefont: s,
    bdi: s,
    bdo: s,
    big: s,
    blockquote: { attrs: { cite: null } },
    body: s,
    br: s,
    button: {
      attrs: {
        form: null, formaction: null, name: null, value: null,
        autofocus: ["", "autofocus"],
        disabled: ["", "autofocus"],
        formenctype: encs,
        formmethod: methods,
        formnovalidate: ["", "novalidate"],
        formtarget: targets,
        type: ["submit", "reset", "button"]
      }
    },
    canvas: { attrs: { width: null, height: null } },
    caption: s,
    center: s,
    cite: s,
    code: s,
    col: { attrs: { span: null } },
    colgroup: { attrs: { span: null } },
    command: {
      attrs: {
        type: ["command", "checkbox", "radio"],
        label: null, icon: null, radiogroup: null, command: null, title: null,
        disabled: ["", "disabled"],
        checked: ["", "checked"]
      }
    },
    data: { attrs: { value: null } },
    datagrid: { attrs: { disabled: ["", "disabled"], multiple: ["", "multiple"] } },
    datalist: { attrs: { data: null } },
    dd: s,
    del: { attrs: { cite: null, datetime: null } },
    details: { attrs: { open: ["", "open"] } },
    dfn: s,
    dir: s,
    div: s,
    dl: s,
    dt: s,
    em: s,
    embed: { attrs: { src: null, type: null, width: null, height: null } },
    eventsource: { attrs: { src: null } },
    fieldset: { attrs: { disabled: ["", "disabled"], form: null, name: null } },
    figcaption: s,
    figure: s,
    font: s,
    footer: s,
    form: {
      attrs: {
        action: null, name: null,
        "accept-charset": charsets,
        autocomplete: ["on", "off"],
        enctype: encs,
        method: methods,
        novalidate: ["", "novalidate"],
        target: targets
      }
    },
    frame: s,
    frameset: s,
    h1: s, h2: s, h3: s, h4: s, h5: s, h6: s,
    head: {
      attrs: {},
      children: ["title", "base", "link", "style", "meta", "script", "noscript", "command"]
    },
    header: s,
    hgroup: s,
    hr: s,
    html: {
      attrs: { manifest: null },
      children: ["head", "body"]
    },
    i: s,
    iframe: {
      attrs: {
        src: null, srcdoc: null, name: null, width: null, height: null,
        sandbox: ["allow-top-navigation", "allow-same-origin", "allow-forms", "allow-scripts"],
        seamless: ["", "seamless"]
      }
    },
    img: {
      attrs: {
        alt: null, src: null, ismap: null, usemap: null, width: null, height: null,
        crossorigin: ["anonymous", "use-credentials"]
      }
    },
    input: {
      attrs: {
        alt: null, dirname: null, form: null, formaction: null,
        height: null, list: null, max: null, maxlength: null, min: null,
        name: null, pattern: null, placeholder: null, size: null, src: null,
        step: null, value: null, width: null,
        accept: ["audio/*", "video/*", "image/*"],
        autocomplete: ["on", "off"],
        autofocus: ["", "autofocus"],
        checked: ["", "checked"],
        disabled: ["", "disabled"],
        formenctype: encs,
        formmethod: methods,
        formnovalidate: ["", "novalidate"],
        formtarget: targets,
        multiple: ["", "multiple"],
        readonly: ["", "readonly"],
        required: ["", "required"],
        type: ["hidden", "text", "search", "tel", "url", "email", "password", "datetime", "date", "month",
               "week", "time", "datetime-local", "number", "range", "color", "checkbox", "radio",
               "file", "submit", "image", "reset", "button"]
      }
    },
    ins: { attrs: { cite: null, datetime: null } },
    kbd: s,
    keygen: {
      attrs: {
        challenge: null, form: null, name: null,
        autofocus: ["", "autofocus"],
        disabled: ["", "disabled"],
        keytype: ["RSA"]
      }
    },
    label: { attrs: { "for": null, form: null } },
    legend: s,
    li: { attrs: { value: null } },
    link: {
      attrs: {
        href: null, type: null,
        hreflang: langs,
        media: media,
        sizes: ["all", "16x16", "16x16 32x32", "16x16 32x32 64x64"]
      }
    },
    map: { attrs: { name: null } },
    mark: s,
    menu: { attrs: { label: null, type: ["list", "context", "toolbar"] } },
    meta: {
      attrs: {
        content: null,
        charset: charsets,
        name: ["viewport", "application-name", "author", "description", "generator", "keywords"],
        "http-equiv": ["content-language", "content-type", "default-style", "refresh"]
      }
    },
    meter: { attrs: { value: null, min: null, low: null, high: null, max: null, optimum: null } },
    nav: s,
    noframes: s,
    noscript: s,
    object: {
      attrs: {
        data: null, type: null, name: null, usemap: null, form: null, width: null, height: null,
        typemustmatch: ["", "typemustmatch"]
      }
    },
    ol: { attrs: { reversed: ["", "reversed"], start: null, type: ["1", "a", "A", "i", "I"] } },
    optgroup: { attrs: { disabled: ["", "disabled"], label: null } },
    option: { attrs: { disabled: ["", "disabled"], label: null, selected: ["", "selected"], value: null } },
    output: { attrs: { "for": null, form: null, name: null } },
    p: s,
    param: { attrs: { name: null, value: null } },
    pre: s,
    progress: { attrs: { value: null, max: null } },
    q: { attrs: { cite: null } },
    rp: s,
    rt: s,
    ruby: s,
    s: s,
    samp: s,
    script: {
      attrs: {
        type: ["text/javascript"],
        src: null,
        async: ["", "async"],
        defer: ["", "defer"],
        charset: charsets
      }
    },
    section: s,
    select: {
      attrs: {
        form: null, name: null, size: null,
        autofocus: ["", "autofocus"],
        disabled: ["", "disabled"],
        multiple: ["", "multiple"]
      }
    },
    small: s,
    source: { attrs: { src: null, type: null, media: null } },
    span: s,
    strike: s,
    strong: s,
    style: {
      attrs: {
        type: ["text/css"],
        media: media,
        scoped: null
      }
    },
    sub: s,
    summary: s,
    sup: s,
    table: s,
    tbody: s,
    td: { attrs: { colspan: null, rowspan: null, headers: null } },
    textarea: {
      attrs: {
        dirname: null, form: null, maxlength: null, name: null, placeholder: null,
        rows: null, cols: null,
        autofocus: ["", "autofocus"],
        disabled: ["", "disabled"],
        readonly: ["", "readonly"],
        required: ["", "required"],
        wrap: ["soft", "hard"]
      }
    },
    tfoot: s,
    th: { attrs: { colspan: null, rowspan: null, headers: null, scope: ["row", "col", "rowgroup", "colgroup"] } },
    thead: s,
    time: { attrs: { datetime: null } },
    title: s,
    tr: s,
    track: {
      attrs: {
        src: null, label: null, "default": null,
        kind: ["subtitles", "captions", "descriptions", "chapters", "metadata"],
        srclang: langs
      }
    },
    tt: s,
    u: s,
    ul: s,
    "var": s,
    video: {
      attrs: {
        src: null, poster: null, width: null, height: null,
        crossorigin: ["anonymous", "use-credentials"],
        preload: ["auto", "metadata", "none"],
        autoplay: ["", "autoplay"],
        mediagroup: ["movie"],
        muted: ["", "muted"],
        controls: ["", "controls"]
      }
    },
    wbr: s
  };

  var globalAttrs = {
    accesskey: ["a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k", "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v", "w", "x", "y", "z", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9"],
    "class": null,
    contenteditable: ["true", "false"],
    contextmenu: null,
    dir: ["ltr", "rtl", "auto"],
    draggable: ["true", "false", "auto"],
    dropzone: ["copy", "move", "link", "string:", "file:"],
    hidden: ["hidden"],
    id: null,
    inert: ["inert"],
    itemid: null,
    itemprop: null,
    itemref: null,
    itemscope: ["itemscope"],
    itemtype: null,
    lang: ["en", "es"],
    spellcheck: ["true", "false"],
    autocorrect: ["true", "false"],
    autocapitalize: ["true", "false"],
    style: null,
    tabindex: ["1", "2", "3", "4", "5", "6", "7", "8", "9"],
    title: null,
    translate: ["yes", "no"],
    onclick: null,
    rel: ["stylesheet", "alternate", "author", "bookmark", "help", "license", "next", "nofollow", "noreferrer", "prefetch", "prev", "search", "tag"]
  };
  function populate(obj) {
    for (var attr in globalAttrs) if (globalAttrs.hasOwnProperty(attr))
      obj.attrs[attr] = globalAttrs[attr];
  }

  populate(s);
  for (var tag in data) if (data.hasOwnProperty(tag) && data[tag] != s)
    populate(data[tag]);

  CodeMirror.htmlSchema = data;
  function htmlHint(cm, options) {
    var local = {schemaInfo: data};
    if (options) for (var opt in options) local[opt] = options[opt];
    return CodeMirror.hint.xml(cm, local);
  }
  CodeMirror.registerHelper("hint", "html", htmlHint);
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/javascript-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/javascript-hint.js
@ -0,0 +1,162 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  var Pos = CodeMirror.Pos;

  function forEach(arr, f) {
    for (var i = 0, e = arr.length; i < e; ++i) f(arr[i]);
  }

  function arrayContains(arr, item) {
    if (!Array.prototype.indexOf) {
      var i = arr.length;
      while (i--) {
        if (arr[i] === item) {
          return true;
        }
      }
      return false;
    }
    return arr.indexOf(item) != -1;
  }

  function scriptHint(editor, keywords, getToken, options) {
    // Find the token at the cursor
    var cur = editor.getCursor(), token = getToken(editor, cur);
    if (/\b(?:string|comment)\b/.test(token.type)) return;
    var innerMode = CodeMirror.innerMode(editor.getMode(), token.state);
    if (innerMode.mode.helperType === "json") return;
    token.state = innerMode.state;

    // If it's not a 'word-style' token, ignore the token.
    if (!/^[\w$_]*$/.test(token.string)) {
      token = {start: cur.ch, end: cur.ch, string: "", state: token.state,
               type: token.string == "." ? "property" : null};
    } else if (token.end > cur.ch) {
      token.end = cur.ch;
      token.string = token.string.slice(0, cur.ch - token.start);
    }

    var tprop = token;
    // If it is a property, find out what it is a property of.
    while (tprop.type == "property") {
      tprop = getToken(editor, Pos(cur.line, tprop.start));
      if (tprop.string != ".") return;
      tprop = getToken(editor, Pos(cur.line, tprop.start));
      if (!context) var context = [];
      context.push(tprop);
    }
    return {list: getCompletions(token, context, keywords, options),
            from: Pos(cur.line, token.start),
            to: Pos(cur.line, token.end)};
  }

  function javascriptHint(editor, options) {
    return scriptHint(editor, javascriptKeywords,
                      function (e, cur) {return e.getTokenAt(cur);},
                      options);
  };
  CodeMirror.registerHelper("hint", "javascript", javascriptHint);

  function getCoffeeScriptToken(editor, cur) {
  // This getToken, it is for coffeescript, imitates the behavior of
  // getTokenAt method in javascript.js, that is, returning "property"
  // type and treat "." as indepenent token.
    var token = editor.getTokenAt(cur);
    if (cur.ch == token.start + 1 && token.string.charAt(0) == '.') {
      token.end = token.start;
      token.string = '.';
      token.type = "property";
    }
    else if (/^\.[\w$_]*$/.test(token.string)) {
      token.type = "property";
      token.start++;
      token.string = token.string.replace(/\./, '');
    }
    return token;
  }

  function coffeescriptHint(editor, options) {
    return scriptHint(editor, coffeescriptKeywords, getCoffeeScriptToken, options);
  }
  CodeMirror.registerHelper("hint", "coffeescript", coffeescriptHint);

  var stringProps = ("charAt charCodeAt indexOf lastIndexOf substring substr slice trim trimLeft trimRight " +
                     "toUpperCase toLowerCase split concat match replace search").split(" ");
  var arrayProps = ("length concat join splice push pop shift unshift slice reverse sort indexOf " +
                    "lastIndexOf every some filter forEach map reduce reduceRight ").split(" ");
  var funcProps = "prototype apply call bind".split(" ");
  var javascriptKeywords = ("break case catch class const continue debugger default delete do else export extends false finally for function " +
                  "if in import instanceof new null return super switch this throw true try typeof var void while with yield").split(" ");
  var coffeescriptKeywords = ("and break catch class continue delete do else extends false finally for " +
                  "if in instanceof isnt new no not null of off on or return switch then throw true try typeof until void while with yes").split(" ");

  function forAllProps(obj, callback) {
    if (!Object.getOwnPropertyNames || !Object.getPrototypeOf) {
      for (var name in obj) callback(name)
    } else {
      for (var o = obj; o; o = Object.getPrototypeOf(o))
        Object.getOwnPropertyNames(o).forEach(callback)
    }
  }

  function getCompletions(token, context, keywords, options) {
    var found = [], start = token.string, global = options && options.globalScope || window;
    function maybeAdd(str) {
      if (str.lastIndexOf(start, 0) == 0 && !arrayContains(found, str)) found.push(str);
    }
    function gatherCompletions(obj) {
      if (typeof obj == "string") forEach(stringProps, maybeAdd);
      else if (obj instanceof Array) forEach(arrayProps, maybeAdd);
      else if (obj instanceof Function) forEach(funcProps, maybeAdd);
      forAllProps(obj, maybeAdd)
    }

    if (context && context.length) {
      // If this is a property, see if it belongs to some object we can
      // find in the current environment.
      var obj = context.pop(), base;
      if (obj.type && obj.type.indexOf("variable") === 0) {
        if (options && options.additionalContext)
          base = options.additionalContext[obj.string];
        if (!options || options.useGlobalScope !== false)
          base = base || global[obj.string];
      } else if (obj.type == "string") {
        base = "";
      } else if (obj.type == "atom") {
        base = 1;
      } else if (obj.type == "function") {
        if (global.jQuery != null && (obj.string == '$' || obj.string == 'jQuery') &&
            (typeof global.jQuery == 'function'))
          base = global.jQuery();
        else if (global._ != null && (obj.string == '_') && (typeof global._ == 'function'))
          base = global._();
      }
      while (base != null && context.length)
        base = base[context.pop().string];
      if (base != null) gatherCompletions(base);
    } else {
      // If not, just look in the global object, any local scope, and optional additional-context
      // (reading into JS mode internals to get at the local and global variables)
      for (var v = token.state.localVars; v; v = v.next) maybeAdd(v.name);
      for (var c = token.state.context; c; c = c.prev)
        for (var v = c.vars; v; v = v.next) maybeAdd(v.name)
      for (var v = token.state.globalVars; v; v = v.next) maybeAdd(v.name);
      if (options && options.additionalContext != null)
        for (var key in options.additionalContext)
          maybeAdd(key);
      if (!options || options.useGlobalScope !== false)
        gatherCompletions(global);
      forEach(keywords, maybeAdd);
    }
    return found;
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/show-hint.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/show-hint.css
@ -0,0 +1,36 @@
 .CodeMirror-hints {
  position: absolute;
  z-index: 10;
  overflow: hidden;
  list-style: none;

  margin: 0;
  padding: 2px;

  -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  border-radius: 3px;
  border: 1px solid silver;

  background: white;
  font-size: 90%;
  font-family: monospace;

  max-height: 20em;
  overflow-y: auto;
 }

 .CodeMirror-hint {
  margin: 0;
  padding: 0 4px;
  border-radius: 2px;
  white-space: pre;
  color: black;
  cursor: pointer;
 }

 li.CodeMirror-hint-active {
  background: #08f;
  color: white;
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/show-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/show-hint.js
@ -0,0 +1,479 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var HINT_ELEMENT_CLASS        = "CodeMirror-hint";
  var ACTIVE_HINT_ELEMENT_CLASS = "CodeMirror-hint-active";

  // This is the old interface, kept around for now to stay
  // backwards-compatible.
  CodeMirror.showHint = function(cm, getHints, options) {
    if (!getHints) return cm.showHint(options);
    if (options && options.async) getHints.async = true;
    var newOpts = {hint: getHints};
    if (options) for (var prop in options) newOpts[prop] = options[prop];
    return cm.showHint(newOpts);
  };

  CodeMirror.defineExtension("showHint", function(options) {
    options = parseOptions(this, this.getCursor("start"), options);
    var selections = this.listSelections()
    if (selections.length > 1) return;
    // By default, don't allow completion when something is selected.
    // A hint function can have a `supportsSelection` property to
    // indicate that it can handle selections.
    if (this.somethingSelected()) {
      if (!options.hint.supportsSelection) return;
      // Don't try with cross-line selections
      for (var i = 0; i < selections.length; i++)
        if (selections[i].head.line != selections[i].anchor.line) return;
    }

    if (this.state.completionActive) this.state.completionActive.close();
    var completion = this.state.completionActive = new Completion(this, options);
    if (!completion.options.hint) return;

    CodeMirror.signal(this, "startCompletion", this);
    completion.update(true);
  });

  CodeMirror.defineExtension("closeHint", function() {
    if (this.state.completionActive) this.state.completionActive.close()
  })

  function Completion(cm, options) {
    this.cm = cm;
    this.options = options;
    this.widget = null;
    this.debounce = 0;
    this.tick = 0;
    this.startPos = this.cm.getCursor("start");
    this.startLen = this.cm.getLine(this.startPos.line).length - this.cm.getSelection().length;

    var self = this;
    cm.on("cursorActivity", this.activityFunc = function() { self.cursorActivity(); });
  }

  var requestAnimationFrame = window.requestAnimationFrame || function(fn) {
    return setTimeout(fn, 1000/60);
  };
  var cancelAnimationFrame = window.cancelAnimationFrame || clearTimeout;

  Completion.prototype = {
    close: function() {
      if (!this.active()) return;
      this.cm.state.completionActive = null;
      this.tick = null;
      this.cm.off("cursorActivity", this.activityFunc);

      if (this.widget && this.data) CodeMirror.signal(this.data, "close");
      if (this.widget) this.widget.close();
      CodeMirror.signal(this.cm, "endCompletion", this.cm);
    },

    active: function() {
      return this.cm.state.completionActive == this;
    },

    pick: function(data, i) {
      var completion = data.list[i], self = this;
      this.cm.operation(function() {
        if (completion.hint)
          completion.hint(self.cm, data, completion);
        else
          self.cm.replaceRange(getText(completion), completion.from || data.from,
                               completion.to || data.to, "complete");
        CodeMirror.signal(data, "pick", completion);
        self.cm.scrollIntoView();
      })
      this.close();
    },

    cursorActivity: function() {
      if (this.debounce) {
        cancelAnimationFrame(this.debounce);
        this.debounce = 0;
      }

      var identStart = this.startPos;
      if(this.data) {
        identStart = this.data.from;
      }

      var pos = this.cm.getCursor(), line = this.cm.getLine(pos.line);
      if (pos.line != this.startPos.line || line.length - pos.ch != this.startLen - this.startPos.ch ||
          pos.ch < identStart.ch || this.cm.somethingSelected() ||
          (!pos.ch || this.options.closeCharacters.test(line.charAt(pos.ch - 1)))) {
        this.close();
      } else {
        var self = this;
        this.debounce = requestAnimationFrame(function() {self.update();});
        if (this.widget) this.widget.disable();
      }
    },

    update: function(first) {
      if (this.tick == null) return
      var self = this, myTick = ++this.tick
      fetchHints(this.options.hint, this.cm, this.options, function(data) {
        if (self.tick == myTick) self.finishUpdate(data, first)
      })
    },

    finishUpdate: function(data, first) {
      if (this.data) CodeMirror.signal(this.data, "update");

      var picked = (this.widget && this.widget.picked) || (first && this.options.completeSingle);
      if (this.widget) this.widget.close();

      this.data = data;

      if (data && data.list.length) {
        if (picked && data.list.length == 1) {
          this.pick(data, 0);
        } else {
          this.widget = new Widget(this, data);
          CodeMirror.signal(data, "shown");
        }
      }
    }
  };

  function parseOptions(cm, pos, options) {
    var editor = cm.options.hintOptions;
    var out = {};
    for (var prop in defaultOptions) out[prop] = defaultOptions[prop];
    if (editor) for (var prop in editor)
      if (editor[prop] !== undefined) out[prop] = editor[prop];
    if (options) for (var prop in options)
      if (options[prop] !== undefined) out[prop] = options[prop];
    if (out.hint.resolve) out.hint = out.hint.resolve(cm, pos)
    return out;
  }

  function getText(completion) {
    if (typeof completion == "string") return completion;
    else return completion.text;
  }

  function buildKeyMap(completion, handle) {
    var baseMap = {
      Up: function() {handle.moveFocus(-1);},
      Down: function() {handle.moveFocus(1);},
      PageUp: function() {handle.moveFocus(-handle.menuSize() + 1, true);},
      PageDown: function() {handle.moveFocus(handle.menuSize() - 1, true);},
      Home: function() {handle.setFocus(0);},
      End: function() {handle.setFocus(handle.length - 1);},
      Enter: handle.pick,
      Tab: handle.pick,
      Esc: handle.close
    };

    var mac = /Mac/.test(navigator.platform);

    if (mac) {
      baseMap["Ctrl-P"] = function() {handle.moveFocus(-1);};
      baseMap["Ctrl-N"] = function() {handle.moveFocus(1);};
    }

    var custom = completion.options.customKeys;
    var ourMap = custom ? {} : baseMap;
    function addBinding(key, val) {
      var bound;
      if (typeof val != "string")
        bound = function(cm) { return val(cm, handle); };
      // This mechanism is deprecated
      else if (baseMap.hasOwnProperty(val))
        bound = baseMap[val];
      else
        bound = val;
      ourMap[key] = bound;
    }
    if (custom)
      for (var key in custom) if (custom.hasOwnProperty(key))
        addBinding(key, custom[key]);
    var extra = completion.options.extraKeys;
    if (extra)
      for (var key in extra) if (extra.hasOwnProperty(key))
        addBinding(key, extra[key]);
    return ourMap;
  }

  function getHintElement(hintsElement, el) {
    while (el && el != hintsElement) {
      if (el.nodeName.toUpperCase() === "LI" && el.parentNode == hintsElement) return el;
      el = el.parentNode;
    }
  }

  function Widget(completion, data) {
    this.completion = completion;
    this.data = data;
    this.picked = false;
    var widget = this, cm = completion.cm;
    var ownerDocument = cm.getInputField().ownerDocument;
    var parentWindow = ownerDocument.defaultView || ownerDocument.parentWindow;

    var hints = this.hints = ownerDocument.createElement("ul");
    var theme = completion.cm.options.theme;
    hints.className = "CodeMirror-hints " + theme;
    this.selectedHint = data.selectedHint || 0;

    var completions = data.list;
    for (var i = 0; i < completions.length; ++i) {
      var elt = hints.appendChild(ownerDocument.createElement("li")), cur = completions[i];
      var className = HINT_ELEMENT_CLASS + (i != this.selectedHint ? "" : " " + ACTIVE_HINT_ELEMENT_CLASS);
      if (cur.className != null) className = cur.className + " " + className;
      elt.className = className;
      if (cur.render) cur.render(elt, data, cur);
      else elt.appendChild(ownerDocument.createTextNode(cur.displayText || getText(cur)));
      elt.hintId = i;
    }

    var container = completion.options.container || ownerDocument.body;
    var pos = cm.cursorCoords(completion.options.alignWithWord ? data.from : null);
    var left = pos.left, top = pos.bottom, below = true;
    var offsetLeft = 0, offsetTop = 0;
    if (container !== ownerDocument.body) {
      // We offset the cursor position because left and top are relative to the offsetParent's top left corner.
      var isContainerPositioned = ['absolute', 'relative', 'fixed'].indexOf(parentWindow.getComputedStyle(container).position) !== -1;
      var offsetParent = isContainerPositioned ? container : container.offsetParent;
      var offsetParentPosition = offsetParent.getBoundingClientRect();
      var bodyPosition = ownerDocument.body.getBoundingClientRect();
      offsetLeft = (offsetParentPosition.left - bodyPosition.left - offsetParent.scrollLeft);
      offsetTop = (offsetParentPosition.top - bodyPosition.top - offsetParent.scrollTop);
    }
    hints.style.left = (left - offsetLeft) + "px";
    hints.style.top = (top - offsetTop) + "px";

    // If we're at the edge of the screen, then we want the menu to appear on the left of the cursor.
    var winW = parentWindow.innerWidth || Math.max(ownerDocument.body.offsetWidth, ownerDocument.documentElement.offsetWidth);
    var winH = parentWindow.innerHeight || Math.max(ownerDocument.body.offsetHeight, ownerDocument.documentElement.offsetHeight);
    container.appendChild(hints);
    var box = hints.getBoundingClientRect(), overlapY = box.bottom - winH;
    var scrolls = hints.scrollHeight > hints.clientHeight + 1
    var startScroll = cm.getScrollInfo();

    if (overlapY > 0) {
      var height = box.bottom - box.top, curTop = pos.top - (pos.bottom - box.top);
      if (curTop - height > 0) { // Fits above cursor
        hints.style.top = (top = pos.top - height - offsetTop) + "px";
        below = false;
      } else if (height > winH) {
        hints.style.height = (winH - 5) + "px";
        hints.style.top = (top = pos.bottom - box.top - offsetTop) + "px";
        var cursor = cm.getCursor();
        if (data.from.ch != cursor.ch) {
          pos = cm.cursorCoords(cursor);
          hints.style.left = (left = pos.left - offsetLeft) + "px";
          box = hints.getBoundingClientRect();
        }
      }
    }
    var overlapX = box.right - winW;
    if (overlapX > 0) {
      if (box.right - box.left > winW) {
        hints.style.width = (winW - 5) + "px";
        overlapX -= (box.right - box.left) - winW;
      }
      hints.style.left = (left = pos.left - overlapX - offsetLeft) + "px";
    }
    if (scrolls) for (var node = hints.firstChild; node; node = node.nextSibling)
      node.style.paddingRight = cm.display.nativeBarWidth + "px"

    cm.addKeyMap(this.keyMap = buildKeyMap(completion, {
      moveFocus: function(n, avoidWrap) { widget.changeActive(widget.selectedHint + n, avoidWrap); },
      setFocus: function(n) { widget.changeActive(n); },
      menuSize: function() { return widget.screenAmount(); },
      length: completions.length,
      close: function() { completion.close(); },
      pick: function() { widget.pick(); },
      data: data
    }));

    if (completion.options.closeOnUnfocus) {
      var closingOnBlur;
      cm.on("blur", this.onBlur = function() { closingOnBlur = setTimeout(function() { completion.close(); }, 100); });
      cm.on("focus", this.onFocus = function() { clearTimeout(closingOnBlur); });
    }

    cm.on("scroll", this.onScroll = function() {
      var curScroll = cm.getScrollInfo(), editor = cm.getWrapperElement().getBoundingClientRect();
      var newTop = top + startScroll.top - curScroll.top;
      var point = newTop - (parentWindow.pageYOffset || (ownerDocument.documentElement || ownerDocument.body).scrollTop);
      if (!below) point += hints.offsetHeight;
      if (point <= editor.top || point >= editor.bottom) return completion.close();
      hints.style.top = newTop + "px";
      hints.style.left = (left + startScroll.left - curScroll.left) + "px";
    });

    CodeMirror.on(hints, "dblclick", function(e) {
      var t = getHintElement(hints, e.target || e.srcElement);
      if (t && t.hintId != null) {widget.changeActive(t.hintId); widget.pick();}
    });

    CodeMirror.on(hints, "click", function(e) {
      var t = getHintElement(hints, e.target || e.srcElement);
      if (t && t.hintId != null) {
        widget.changeActive(t.hintId);
        if (completion.options.completeOnSingleClick) widget.pick();
      }
    });

    CodeMirror.on(hints, "mousedown", function() {
      setTimeout(function(){cm.focus();}, 20);
    });
    this.scrollToActive()

    CodeMirror.signal(data, "select", completions[this.selectedHint], hints.childNodes[this.selectedHint]);
    return true;
  }

  Widget.prototype = {
    close: function() {
      if (this.completion.widget != this) return;
      this.completion.widget = null;
      this.hints.parentNode.removeChild(this.hints);
      this.completion.cm.removeKeyMap(this.keyMap);

      var cm = this.completion.cm;
      if (this.completion.options.closeOnUnfocus) {
        cm.off("blur", this.onBlur);
        cm.off("focus", this.onFocus);
      }
      cm.off("scroll", this.onScroll);
    },

    disable: function() {
      this.completion.cm.removeKeyMap(this.keyMap);
      var widget = this;
      this.keyMap = {Enter: function() { widget.picked = true; }};
      this.completion.cm.addKeyMap(this.keyMap);
    },

    pick: function() {
      this.completion.pick(this.data, this.selectedHint);
    },

    changeActive: function(i, avoidWrap) {
      if (i >= this.data.list.length)
        i = avoidWrap ? this.data.list.length - 1 : 0;
      else if (i < 0)
        i = avoidWrap ? 0  : this.data.list.length - 1;
      if (this.selectedHint == i) return;
      var node = this.hints.childNodes[this.selectedHint];
      if (node) node.className = node.className.replace(" " + ACTIVE_HINT_ELEMENT_CLASS, "");
      node = this.hints.childNodes[this.selectedHint = i];
      node.className += " " + ACTIVE_HINT_ELEMENT_CLASS;
      this.scrollToActive()
      CodeMirror.signal(this.data, "select", this.data.list[this.selectedHint], node);
    },

    scrollToActive: function() {
      var margin = this.completion.options.scrollMargin || 0;
      var node1 = this.hints.childNodes[Math.max(0, this.selectedHint - margin)];
      var node2 = this.hints.childNodes[Math.min(this.data.list.length - 1, this.selectedHint + margin)];
      var firstNode = this.hints.firstChild;
      if (node1.offsetTop < this.hints.scrollTop)
        this.hints.scrollTop = node1.offsetTop - firstNode.offsetTop;
      else if (node2.offsetTop + node2.offsetHeight > this.hints.scrollTop + this.hints.clientHeight)
        this.hints.scrollTop = node2.offsetTop + node2.offsetHeight - this.hints.clientHeight + firstNode.offsetTop;
    },

    screenAmount: function() {
      return Math.floor(this.hints.clientHeight / this.hints.firstChild.offsetHeight) || 1;
    }
  };

  function applicableHelpers(cm, helpers) {
    if (!cm.somethingSelected()) return helpers
    var result = []
    for (var i = 0; i < helpers.length; i++)
      if (helpers[i].supportsSelection) result.push(helpers[i])
    return result
  }

  function fetchHints(hint, cm, options, callback) {
    if (hint.async) {
      hint(cm, callback, options)
    } else {
      var result = hint(cm, options)
      if (result && result.then) result.then(callback)
      else callback(result)
    }
  }

  function resolveAutoHints(cm, pos) {
    var helpers = cm.getHelpers(pos, "hint"), words
    if (helpers.length) {
      var resolved = function(cm, callback, options) {
        var app = applicableHelpers(cm, helpers);
        function run(i) {
          if (i == app.length) return callback(null)
          fetchHints(app[i], cm, options, function(result) {
            if (result && result.list.length > 0) callback(result)
            else run(i + 1)
          })
        }
        run(0)
      }
      resolved.async = true
      resolved.supportsSelection = true
      return resolved
    } else if (words = cm.getHelper(cm.getCursor(), "hintWords")) {
      return function(cm) { return CodeMirror.hint.fromList(cm, {words: words}) }
    } else if (CodeMirror.hint.anyword) {
      return function(cm, options) { return CodeMirror.hint.anyword(cm, options) }
    } else {
      return function() {}
    }
  }

  CodeMirror.registerHelper("hint", "auto", {
    resolve: resolveAutoHints
  });

  CodeMirror.registerHelper("hint", "fromList", function(cm, options) {
    var cur = cm.getCursor(), token = cm.getTokenAt(cur)
    var term, from = CodeMirror.Pos(cur.line, token.start), to = cur
    if (token.start < cur.ch && /\w/.test(token.string.charAt(cur.ch - token.start - 1))) {
      term = token.string.substr(0, cur.ch - token.start)
    } else {
      term = ""
      from = cur
    }
    var found = [];
    for (var i = 0; i < options.words.length; i++) {
      var word = options.words[i];
      if (word.slice(0, term.length) == term)
        found.push(word);
    }

    if (found.length) return {list: found, from: from, to: to};
  });

  CodeMirror.commands.autocomplete = CodeMirror.showHint;

  var defaultOptions = {
    hint: CodeMirror.hint.auto,
    completeSingle: true,
    alignWithWord: true,
    closeCharacters: /[\s()\[\]{};:>,]/,
    closeOnUnfocus: true,
    completeOnSingleClick: true,
    container: null,
    customKeys: null,
    extraKeys: null
  };

  CodeMirror.defineOption("hintOptions", null);
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/sql-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/sql-hint.js
@ -0,0 +1,304 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("../../mode/sql/sql"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "../../mode/sql/sql"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var tables;
  var defaultTable;
  var keywords;
  var identifierQuote;
  var CONS = {
    QUERY_DIV: ";",
    ALIAS_KEYWORD: "AS"
  };
  var Pos = CodeMirror.Pos, cmpPos = CodeMirror.cmpPos;

  function isArray(val) { return Object.prototype.toString.call(val) == "[object Array]" }

  function getKeywords(editor) {
    var mode = editor.doc.modeOption;
    if (mode === "sql") mode = "text/x-sql";
    return CodeMirror.resolveMode(mode).keywords;
  }

  function getIdentifierQuote(editor) {
    var mode = editor.doc.modeOption;
    if (mode === "sql") mode = "text/x-sql";
    return CodeMirror.resolveMode(mode).identifierQuote || "`";
  }

  function getText(item) {
    return typeof item == "string" ? item : item.text;
  }

  function wrapTable(name, value) {
    if (isArray(value)) value = {columns: value}
    if (!value.text) value.text = name
    return value
  }

  function parseTables(input) {
    var result = {}
    if (isArray(input)) {
      for (var i = input.length - 1; i >= 0; i--) {
        var item = input[i]
        result[getText(item).toUpperCase()] = wrapTable(getText(item), item)
      }
    } else if (input) {
      for (var name in input)
        result[name.toUpperCase()] = wrapTable(name, input[name])
    }
    return result
  }

  function getTable(name) {
    return tables[name.toUpperCase()]
  }

  function shallowClone(object) {
    var result = {};
    for (var key in object) if (object.hasOwnProperty(key))
      result[key] = object[key];
    return result;
  }

  function match(string, word) {
    var len = string.length;
    var sub = getText(word).substr(0, len);
    return string.toUpperCase() === sub.toUpperCase();
  }

  function addMatches(result, search, wordlist, formatter) {
    if (isArray(wordlist)) {
      for (var i = 0; i < wordlist.length; i++)
        if (match(search, wordlist[i])) result.push(formatter(wordlist[i]))
    } else {
      for (var word in wordlist) if (wordlist.hasOwnProperty(word)) {
        var val = wordlist[word]
        if (!val || val === true)
          val = word
        else
          val = val.displayText ? {text: val.text, displayText: val.displayText} : val.text
        if (match(search, val)) result.push(formatter(val))
      }
    }
  }

  function cleanName(name) {
    // Get rid name from identifierQuote and preceding dot(.)
    if (name.charAt(0) == ".") {
      name = name.substr(1);
    }
    // replace doublicated identifierQuotes with single identifierQuotes
    // and remove single identifierQuotes
    var nameParts = name.split(identifierQuote+identifierQuote);
    for (var i = 0; i < nameParts.length; i++)
      nameParts[i] = nameParts[i].replace(new RegExp(identifierQuote,"g"), "");
    return nameParts.join(identifierQuote);
  }

  function insertIdentifierQuotes(name) {
    var nameParts = getText(name).split(".");
    for (var i = 0; i < nameParts.length; i++)
      nameParts[i] = identifierQuote +
        // doublicate identifierQuotes
        nameParts[i].replace(new RegExp(identifierQuote,"g"), identifierQuote+identifierQuote) +
        identifierQuote;
    var escaped = nameParts.join(".");
    if (typeof name == "string") return escaped;
    name = shallowClone(name);
    name.text = escaped;
    return name;
  }

  function nameCompletion(cur, token, result, editor) {
    // Try to complete table, column names and return start position of completion
    var useIdentifierQuotes = false;
    var nameParts = [];
    var start = token.start;
    var cont = true;
    while (cont) {
      cont = (token.string.charAt(0) == ".");
      useIdentifierQuotes = useIdentifierQuotes || (token.string.charAt(0) == identifierQuote);

      start = token.start;
      nameParts.unshift(cleanName(token.string));

      token = editor.getTokenAt(Pos(cur.line, token.start));
      if (token.string == ".") {
        cont = true;
        token = editor.getTokenAt(Pos(cur.line, token.start));
      }
    }

    // Try to complete table names
    var string = nameParts.join(".");
    addMatches(result, string, tables, function(w) {
      return useIdentifierQuotes ? insertIdentifierQuotes(w) : w;
    });

    // Try to complete columns from defaultTable
    addMatches(result, string, defaultTable, function(w) {
      return useIdentifierQuotes ? insertIdentifierQuotes(w) : w;
    });

    // Try to complete columns
    string = nameParts.pop();
    var table = nameParts.join(".");

    var alias = false;
    var aliasTable = table;
    // Check if table is available. If not, find table by Alias
    if (!getTable(table)) {
      var oldTable = table;
      table = findTableByAlias(table, editor);
      if (table !== oldTable) alias = true;
    }

    var columns = getTable(table);
    if (columns && columns.columns)
      columns = columns.columns;

    if (columns) {
      addMatches(result, string, columns, function(w) {
        var tableInsert = table;
        if (alias == true) tableInsert = aliasTable;
        if (typeof w == "string") {
          w = tableInsert + "." + w;
        } else {
          w = shallowClone(w);
          w.text = tableInsert + "." + w.text;
        }
        return useIdentifierQuotes ? insertIdentifierQuotes(w) : w;
      });
    }

    return start;
  }

  function eachWord(lineText, f) {
    var words = lineText.split(/\s+/)
    for (var i = 0; i < words.length; i++)
      if (words[i]) f(words[i].replace(/[,;]/g, ''))
  }

  function findTableByAlias(alias, editor) {
    var doc = editor.doc;
    var fullQuery = doc.getValue();
    var aliasUpperCase = alias.toUpperCase();
    var previousWord = "";
    var table = "";
    var separator = [];
    var validRange = {
      start: Pos(0, 0),
      end: Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).length)
    };

    //add separator
    var indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV);
    while(indexOfSeparator != -1) {
      separator.push(doc.posFromIndex(indexOfSeparator));
      indexOfSeparator = fullQuery.indexOf(CONS.QUERY_DIV, indexOfSeparator+1);
    }
    separator.unshift(Pos(0, 0));
    separator.push(Pos(editor.lastLine(), editor.getLineHandle(editor.lastLine()).text.length));

    //find valid range
    var prevItem = null;
    var current = editor.getCursor()
    for (var i = 0; i < separator.length; i++) {
      if ((prevItem == null || cmpPos(current, prevItem) > 0) && cmpPos(current, separator[i]) <= 0) {
        validRange = {start: prevItem, end: separator[i]};
        break;
      }
      prevItem = separator[i];
    }

    if (validRange.start) {
      var query = doc.getRange(validRange.start, validRange.end, false);

      for (var i = 0; i < query.length; i++) {
        var lineText = query[i];
        eachWord(lineText, function(word) {
          var wordUpperCase = word.toUpperCase();
          if (wordUpperCase === aliasUpperCase && getTable(previousWord))
            table = previousWord;
          if (wordUpperCase !== CONS.ALIAS_KEYWORD)
            previousWord = word;
        });
        if (table) break;
      }
    }
    return table;
  }

  CodeMirror.registerHelper("hint", "sql", function(editor, options) {
    tables = parseTables(options && options.tables)
    var defaultTableName = options && options.defaultTable;
    var disableKeywords = options && options.disableKeywords;
    defaultTable = defaultTableName && getTable(defaultTableName);
    keywords = getKeywords(editor);
    identifierQuote = getIdentifierQuote(editor);

    if (defaultTableName && !defaultTable)
      defaultTable = findTableByAlias(defaultTableName, editor);

    defaultTable = defaultTable || [];

    if (defaultTable.columns)
      defaultTable = defaultTable.columns;

    var cur = editor.getCursor();
    var result = [];
    var token = editor.getTokenAt(cur), start, end, search;
    if (token.end > cur.ch) {
      token.end = cur.ch;
      token.string = token.string.slice(0, cur.ch - token.start);
    }

    if (token.string.match(/^[.`"'\w@][\w$#]*$/g)) {
      search = token.string;
      start = token.start;
      end = token.end;
    } else {
      start = end = cur.ch;
      search = "";
    }
    if (search.charAt(0) == "." || search.charAt(0) == identifierQuote) {
      start = nameCompletion(cur, token, result, editor);
    } else {
      var objectOrClass = function(w, className) {
        if (typeof w === "object") {
          w.className = className;
        } else {
          w = { text: w, className: className };
        }
        return w;
      };
    addMatches(result, search, defaultTable, function(w) {
        return objectOrClass(w, "CodeMirror-hint-table CodeMirror-hint-default-table");
    });
    addMatches(
        result,
        search,
        tables, function(w) {
          return objectOrClass(w, "CodeMirror-hint-table");
        }
    );
    if (!disableKeywords)
      addMatches(result, search, keywords, function(w) {
          return objectOrClass(w.toUpperCase(), "CodeMirror-hint-keyword");
      });
  }

    return {list: result, from: Pos(cur.line, start), to: Pos(cur.line, end)};
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/hint/xml-hint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/hint/xml-hint.js
@ -0,0 +1,132 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var Pos = CodeMirror.Pos;

  function matches(hint, typed, matchInMiddle) {
    if (matchInMiddle) return hint.indexOf(typed) >= 0;
    else return hint.lastIndexOf(typed, 0) == 0;
  }

  function getHints(cm, options) {
    var tags = options && options.schemaInfo;
    var quote = (options && options.quoteChar) || '"';
    var matchInMiddle = options && options.matchInMiddle;
    if (!tags) return;
    var cur = cm.getCursor(), token = cm.getTokenAt(cur);
    if (token.end > cur.ch) {
      token.end = cur.ch;
      token.string = token.string.slice(0, cur.ch - token.start);
    }
    var inner = CodeMirror.innerMode(cm.getMode(), token.state);
    if (!inner.mode.xmlCurrentTag) return
    var result = [], replaceToken = false, prefix;
    var tag = /\btag\b/.test(token.type) && !/>$/.test(token.string);
    var tagName = tag && /^\w/.test(token.string), tagStart;

    if (tagName) {
      var before = cm.getLine(cur.line).slice(Math.max(0, token.start - 2), token.start);
      var tagType = /<\/$/.test(before) ? "close" : /<$/.test(before) ? "open" : null;
      if (tagType) tagStart = token.start - (tagType == "close" ? 2 : 1);
    } else if (tag && token.string == "<") {
      tagType = "open";
    } else if (tag && token.string == "</") {
      tagType = "close";
    }

    var tagInfo = inner.mode.xmlCurrentTag(inner.state)
    if (!tag && !tagInfo || tagType) {
      if (tagName)
        prefix = token.string;
      replaceToken = tagType;
      var context = inner.mode.xmlCurrentContext ? inner.mode.xmlCurrentContext(inner.state) : []
      var inner = context.length && context[context.length - 1]
      var curTag = inner && tags[inner]
      var childList = inner ? curTag && curTag.children : tags["!top"];
      if (childList && tagType != "close") {
        for (var i = 0; i < childList.length; ++i) if (!prefix || matches(childList[i], prefix, matchInMiddle))
          result.push("<" + childList[i]);
      } else if (tagType != "close") {
        for (var name in tags)
          if (tags.hasOwnProperty(name) && name != "!top" && name != "!attrs" && (!prefix || matches(name, prefix, matchInMiddle)))
            result.push("<" + name);
      }
      if (inner && (!prefix || tagType == "close" && matches(inner, prefix, matchInMiddle)))
        result.push("</" + inner + ">");
    } else {
      // Attribute completion
      var curTag = tagInfo && tags[tagInfo.name], attrs = curTag && curTag.attrs;
      var globalAttrs = tags["!attrs"];
      if (!attrs && !globalAttrs) return;
      if (!attrs) {
        attrs = globalAttrs;
      } else if (globalAttrs) { // Combine tag-local and global attributes
        var set = {};
        for (var nm in globalAttrs) if (globalAttrs.hasOwnProperty(nm)) set[nm] = globalAttrs[nm];
        for (var nm in attrs) if (attrs.hasOwnProperty(nm)) set[nm] = attrs[nm];
        attrs = set;
      }
      if (token.type == "string" || token.string == "=") { // A value
        var before = cm.getRange(Pos(cur.line, Math.max(0, cur.ch - 60)),
                                 Pos(cur.line, token.type == "string" ? token.start : token.end));
        var atName = before.match(/([^\s\u00a0=<>\"\']+)=$/), atValues;
        if (!atName || !attrs.hasOwnProperty(atName[1]) || !(atValues = attrs[atName[1]])) return;
        if (typeof atValues == 'function') atValues = atValues.call(this, cm); // Functions can be used to supply values for autocomplete widget
        if (token.type == "string") {
          prefix = token.string;
          var n = 0;
          if (/['"]/.test(token.string.charAt(0))) {
            quote = token.string.charAt(0);
            prefix = token.string.slice(1);
            n++;
          }
          var len = token.string.length;
          if (/['"]/.test(token.string.charAt(len - 1))) {
            quote = token.string.charAt(len - 1);
            prefix = token.string.substr(n, len - 2);
          }
          if (n) { // an opening quote
            var line = cm.getLine(cur.line);
            if (line.length > token.end && line.charAt(token.end) == quote) token.end++; // include a closing quote
          }
          replaceToken = true;
        }
        function returnHintsFromAtValues(atValues) {
          if (atValues)
            for (var i = 0; i < atValues.length; ++i) if (!prefix || matches(atValues[i], prefix, matchInMiddle))
              result.push(quote + atValues[i] + quote);
          return returnHints();
        }
        if (atValues && atValues.then) return atValues.then(returnHintsFromAtValues);
        return returnHintsFromAtValues(atValues);
      } else { // An attribute name
        if (token.type == "attribute") {
          prefix = token.string;
          replaceToken = true;
        }
        for (var attr in attrs) if (attrs.hasOwnProperty(attr) && (!prefix || matches(attr, prefix, matchInMiddle)))
          result.push(attr);
      }
    }
    function returnHints() {
      return {
        list: result,
        from: replaceToken ? Pos(cur.line, tagStart == null ? token.start : tagStart) : cur,
        to: replaceToken ? Pos(cur.line, token.end) : cur
      };
    }
    return returnHints();
  }

  CodeMirror.registerHelper("hint", "xml", getHints);
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/coffeescript-lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/coffeescript-lint.js
@ -0,0 +1,47 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Depends on coffeelint.js from http://www.coffeelint.org/js/coffeelint.js

 // declare global: coffeelint

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.registerHelper("lint", "coffeescript", function(text) {
  var found = [];
  if (!window.coffeelint) {
    if (window.console) {
      window.console.error("Error: window.coffeelint not defined, CodeMirror CoffeeScript linting cannot run.");
    }
    return found;
  }
  var parseError = function(err) {
    var loc = err.lineNumber;
    found.push({from: CodeMirror.Pos(loc-1, 0),
                to: CodeMirror.Pos(loc, 0),
                severity: err.level,
                message: err.message});
  };
  try {
    var res = coffeelint.lint(text);
    for(var i = 0; i < res.length; i++) {
      parseError(res[i]);
    }
  } catch(e) {
    found.push({from: CodeMirror.Pos(e.location.first_line, 0),
                to: CodeMirror.Pos(e.location.last_line, e.location.last_column),
                severity: 'error',
                message: e.message});
  }
  return found;
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/css-lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/css-lint.js
@ -0,0 +1,40 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Depends on csslint.js from https://github.com/stubbornella/csslint

 // declare global: CSSLint

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.registerHelper("lint", "css", function(text, options) {
  var found = [];
  if (!window.CSSLint) {
    if (window.console) {
        window.console.error("Error: window.CSSLint not defined, CodeMirror CSS linting cannot run.");
    }
    return found;
  }
  var results = CSSLint.verify(text, options), messages = results.messages, message = null;
  for ( var i = 0; i < messages.length; i++) {
    message = messages[i];
    var startLine = message.line -1, endLine = message.line -1, startCol = message.col -1, endCol = message.col;
    found.push({
      from: CodeMirror.Pos(startLine, startCol),
      to: CodeMirror.Pos(endLine, endCol),
      message: message.message,
      severity : message.type
    });
  }
  return found;
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/html-lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/html-lint.js
@ -0,0 +1,59 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Depends on htmlhint.js from http://htmlhint.com/js/htmlhint.js

 // declare global: HTMLHint

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("htmlhint"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "htmlhint"], mod);
  else // Plain browser env
    mod(CodeMirror, window.HTMLHint);
 })(function(CodeMirror, HTMLHint) {
  "use strict";

  var defaultRules = {
    "tagname-lowercase": true,
    "attr-lowercase": true,
    "attr-value-double-quotes": true,
    "doctype-first": false,
    "tag-pair": true,
    "spec-char-escape": true,
    "id-unique": true,
    "src-not-empty": true,
    "attr-no-duplication": true
  };

  CodeMirror.registerHelper("lint", "html", function(text, options) {
    var found = [];
    if (HTMLHint && !HTMLHint.verify) {
      if(typeof HTMLHint.default !== 'undefined') {
        HTMLHint = HTMLHint.default;
      } else {
        HTMLHint = HTMLHint.HTMLHint;
      }
    }
    if (!HTMLHint) HTMLHint = window.HTMLHint;
    if (!HTMLHint) {
      if (window.console) {
          window.console.error("Error: HTMLHint not found, not defined on window, or not available through define/require, CodeMirror HTML linting cannot run.");
      }
      return found;
    }
    var messages = HTMLHint.verify(text, options && options.rules || defaultRules);
    for (var i = 0; i < messages.length; i++) {
      var message = messages[i];
      var startLine = message.line - 1, endLine = message.line - 1, startCol = message.col - 1, endCol = message.col;
      found.push({
        from: CodeMirror.Pos(startLine, startCol),
        to: CodeMirror.Pos(endLine, endCol),
        message: message.message,
        severity : message.type
      });
    }
    return found;
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/javascript-lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/javascript-lint.js
@ -0,0 +1,63 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";
  // declare global: JSHINT

  function validator(text, options) {
    if (!window.JSHINT) {
      if (window.console) {
        window.console.error("Error: window.JSHINT not defined, CodeMirror JavaScript linting cannot run.");
      }
      return [];
    }
    if (!options.indent) // JSHint error.character actually is a column index, this fixes underlining on lines using tabs for indentation
      options.indent = 1; // JSHint default value is 4
    JSHINT(text, options, options.globals);
    var errors = JSHINT.data().errors, result = [];
    if (errors) parseErrors(errors, result);
    return result;
  }

  CodeMirror.registerHelper("lint", "javascript", validator);

  function parseErrors(errors, output) {
    for ( var i = 0; i < errors.length; i++) {
      var error = errors[i];
      if (error) {
        if (error.line <= 0) {
          if (window.console) {
            window.console.warn("Cannot display JSHint error (invalid line " + error.line + ")", error);
          }
          continue;
        }

        var start = error.character - 1, end = start + 1;
        if (error.evidence) {
          var index = error.evidence.substring(start).search(/.\b/);
          if (index > -1) {
            end += index;
          }
        }

        // Convert to format expected by validation service
        var hint = {
          message: error.reason,
          severity: error.code ? (error.code.startsWith('W') ? "warning" : "error") : "error",
          from: CodeMirror.Pos(error.line - 1, start),
          to: CodeMirror.Pos(error.line - 1, end)
        };

        output.push(hint);
      }
    }
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/json-lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/json-lint.js
@ -0,0 +1,40 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Depends on jsonlint.js from https://github.com/zaach/jsonlint

 // declare global: jsonlint

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.registerHelper("lint", "json", function(text) {
  var found = [];
  if (!window.jsonlint) {
    if (window.console) {
      window.console.error("Error: window.jsonlint not defined, CodeMirror JSON linting cannot run.");
    }
    return found;
  }
  // for jsonlint's web dist jsonlint is exported as an object with a single property parser, of which parseError
  // is a subproperty
  var jsonlint = window.jsonlint.parser || window.jsonlint
  jsonlint.parseError = function(str, hash) {
    var loc = hash.loc;
    found.push({from: CodeMirror.Pos(loc.first_line - 1, loc.first_column),
                to: CodeMirror.Pos(loc.last_line - 1, loc.last_column),
                message: str});
  };
  try { jsonlint.parse(text); }
  catch(e) {}
  return found;
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/lint.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/lint.css
@ -0,0 +1,71 @@
 /* The lint marker gutter */
 .CodeMirror-lint-markers {
  width: 16px;
 }

 .CodeMirror-lint-tooltip {
  background-color: #ffd;
  border: 1px solid black;
  border-radius: 4px 4px 4px 4px;
  color: black;
  font-family: monospace;
  font-size: 10pt;
  overflow: hidden;
  padding: 2px 5px;
  position: fixed;
  white-space: pre;
  white-space: pre-wrap;
  z-index: 100;
  max-width: 600px;
  opacity: 0;
  transition: opacity .4s;
  -moz-transition: opacity .4s;
  -webkit-transition: opacity .4s;
  -o-transition: opacity .4s;
  -ms-transition: opacity .4s;
 }

 .CodeMirror-lint-mark {
  background-position: left bottom;
  background-repeat: repeat-x;
 }

 .CodeMirror-lint-mark-warning {
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJFhQXEbhTg7YAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAMklEQVQI12NkgIIvJ3QXMjAwdDN+OaEbysDA4MPAwNDNwMCwiOHLCd1zX07o6kBVGQEAKBANtobskNMAAAAASUVORK5CYII=");
 }

 .CodeMirror-lint-mark-error {
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==");
 }

 .CodeMirror-lint-marker {
  background-position: center center;
  background-repeat: no-repeat;
  cursor: pointer;
  display: inline-block;
  height: 16px;
  width: 16px;
  vertical-align: middle;
  position: relative;
 }

 .CodeMirror-lint-message {
  padding-left: 18px;
  background-position: top left;
  background-repeat: no-repeat;
 }

 .CodeMirror-lint-marker-warning, .CodeMirror-lint-message-warning {
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEX/uwDvrwD/uwD/uwD/uwD/uwD/uwD/uwD/uwD6twD/uwAAAADurwD2tQD7uAD+ugAAAAD/uwDhmeTRAAAADHRSTlMJ8mN1EYcbmiixgACm7WbuAAAAVklEQVR42n3PUQqAIBBFUU1LLc3u/jdbOJoW1P08DA9Gba8+YWJ6gNJoNYIBzAA2chBth5kLmG9YUoG0NHAUwFXwO9LuBQL1giCQb8gC9Oro2vp5rncCIY8L8uEx5ZkAAAAASUVORK5CYII=");
 }

 .CodeMirror-lint-marker-error, .CodeMirror-lint-message-error {
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII=");
 }

 .CodeMirror-lint-marker-multiple {
  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAMAAADzjKfhAAAACVBMVEUAAAAAAAC/v7914kyHAAAAAXRSTlMAQObYZgAAACNJREFUeNo1ioEJAAAIwmz/H90iFFSGJgFMe3gaLZ0od+9/AQZ0ADosbYraAAAAAElFTkSuQmCC");
  background-repeat: no-repeat;
  background-position: right bottom;
  width: 100%; height: 100%;
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/lint.js
@ -0,0 +1,255 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";
  var GUTTER_ID = "CodeMirror-lint-markers";

  function showTooltip(cm, e, content) {
    var tt = document.createElement("div");
    tt.className = "CodeMirror-lint-tooltip cm-s-" + cm.options.theme;
    tt.appendChild(content.cloneNode(true));
    if (cm.state.lint.options.selfContain)
      cm.getWrapperElement().appendChild(tt);
    else
      document.body.appendChild(tt);

    function position(e) {
      if (!tt.parentNode) return CodeMirror.off(document, "mousemove", position);
      tt.style.top = Math.max(0, e.clientY - tt.offsetHeight - 5) + "px";
      tt.style.left = (e.clientX + 5) + "px";
    }
    CodeMirror.on(document, "mousemove", position);
    position(e);
    if (tt.style.opacity != null) tt.style.opacity = 1;
    return tt;
  }
  function rm(elt) {
    if (elt.parentNode) elt.parentNode.removeChild(elt);
  }
  function hideTooltip(tt) {
    if (!tt.parentNode) return;
    if (tt.style.opacity == null) rm(tt);
    tt.style.opacity = 0;
    setTimeout(function() { rm(tt); }, 600);
  }

  function showTooltipFor(cm, e, content, node) {
    var tooltip = showTooltip(cm, e, content);
    function hide() {
      CodeMirror.off(node, "mouseout", hide);
      if (tooltip) { hideTooltip(tooltip); tooltip = null; }
    }
    var poll = setInterval(function() {
      if (tooltip) for (var n = node;; n = n.parentNode) {
        if (n && n.nodeType == 11) n = n.host;
        if (n == document.body) return;
        if (!n) { hide(); break; }
      }
      if (!tooltip) return clearInterval(poll);
    }, 400);
    CodeMirror.on(node, "mouseout", hide);
  }

  function LintState(cm, options, hasGutter) {
    this.marked = [];
    this.options = options;
    this.timeout = null;
    this.hasGutter = hasGutter;
    this.onMouseOver = function(e) { onMouseOver(cm, e); };
    this.waitingFor = 0
  }

  function parseOptions(_cm, options) {
    if (options instanceof Function) return {getAnnotations: options};
    if (!options || options === true) options = {};
    return options;
  }

  function clearMarks(cm) {
    var state = cm.state.lint;
    if (state.hasGutter) cm.clearGutter(GUTTER_ID);
    for (var i = 0; i < state.marked.length; ++i)
      state.marked[i].clear();
    state.marked.length = 0;
  }

  function makeMarker(cm, labels, severity, multiple, tooltips) {
    var marker = document.createElement("div"), inner = marker;
    marker.className = "CodeMirror-lint-marker CodeMirror-lint-marker-" + severity;
    if (multiple) {
      inner = marker.appendChild(document.createElement("div"));
      inner.className = "CodeMirror-lint-marker CodeMirror-lint-marker-multiple";
    }

    if (tooltips != false) CodeMirror.on(inner, "mouseover", function(e) {
      showTooltipFor(cm, e, labels, inner);
    });

    return marker;
  }

  function getMaxSeverity(a, b) {
    if (a == "error") return a;
    else return b;
  }

  function groupByLine(annotations) {
    var lines = [];
    for (var i = 0; i < annotations.length; ++i) {
      var ann = annotations[i], line = ann.from.line;
      (lines[line] || (lines[line] = [])).push(ann);
    }
    return lines;
  }

  function annotationTooltip(ann) {
    var severity = ann.severity;
    if (!severity) severity = "error";
    var tip = document.createElement("div");
    tip.className = "CodeMirror-lint-message CodeMirror-lint-message-" + severity;
    if (typeof ann.messageHTML != 'undefined') {
      tip.innerHTML = ann.messageHTML;
    } else {
      tip.appendChild(document.createTextNode(ann.message));
    }
    return tip;
  }

  function lintAsync(cm, getAnnotations, passOptions) {
    var state = cm.state.lint
    var id = ++state.waitingFor
    function abort() {
      id = -1
      cm.off("change", abort)
    }
    cm.on("change", abort)
    getAnnotations(cm.getValue(), function(annotations, arg2) {
      cm.off("change", abort)
      if (state.waitingFor != id) return
      if (arg2 && annotations instanceof CodeMirror) annotations = arg2
      cm.operation(function() {updateLinting(cm, annotations)})
    }, passOptions, cm);
  }

  function startLinting(cm) {
    var state = cm.state.lint, options = state.options;
    /*
     * Passing rules in `options` property prevents JSHint (and other linters) from complaining
     * about unrecognized rules like `onUpdateLinting`, `delay`, `lintOnChange`, etc.
     */
    var passOptions = options.options || options;
    var getAnnotations = options.getAnnotations || cm.getHelper(CodeMirror.Pos(0, 0), "lint");
    if (!getAnnotations) return;
    if (options.async || getAnnotations.async) {
      lintAsync(cm, getAnnotations, passOptions)
    } else {
      var annotations = getAnnotations(cm.getValue(), passOptions, cm);
      if (!annotations) return;
      if (annotations.then) annotations.then(function(issues) {
        cm.operation(function() {updateLinting(cm, issues)})
      });
      else cm.operation(function() {updateLinting(cm, annotations)})
    }
  }

  function updateLinting(cm, annotationsNotSorted) {
    clearMarks(cm);
    var state = cm.state.lint, options = state.options;

    var annotations = groupByLine(annotationsNotSorted);

    for (var line = 0; line < annotations.length; ++line) {
      var anns = annotations[line];
      if (!anns) continue;

      var maxSeverity = null;
      var tipLabel = state.hasGutter && document.createDocumentFragment();

      for (var i = 0; i < anns.length; ++i) {
        var ann = anns[i];
        var severity = ann.severity;
        if (!severity) severity = "error";
        maxSeverity = getMaxSeverity(maxSeverity, severity);

        if (options.formatAnnotation) ann = options.formatAnnotation(ann);
        if (state.hasGutter) tipLabel.appendChild(annotationTooltip(ann));

        if (ann.to) state.marked.push(cm.markText(ann.from, ann.to, {
          className: "CodeMirror-lint-mark CodeMirror-lint-mark-" + severity,
          __annotation: ann
        }));
      }

      if (state.hasGutter)
        cm.setGutterMarker(line, GUTTER_ID, makeMarker(cm, tipLabel, maxSeverity, anns.length > 1,
                                                       state.options.tooltips));
    }
    if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm);
  }

  function onChange(cm) {
    var state = cm.state.lint;
    if (!state) return;
    clearTimeout(state.timeout);
    state.timeout = setTimeout(function(){startLinting(cm);}, state.options.delay || 500);
  }

  function popupTooltips(cm, annotations, e) {
    var target = e.target || e.srcElement;
    var tooltip = document.createDocumentFragment();
    for (var i = 0; i < annotations.length; i++) {
      var ann = annotations[i];
      tooltip.appendChild(annotationTooltip(ann));
    }
    showTooltipFor(cm, e, tooltip, target);
  }

  function onMouseOver(cm, e) {
    var target = e.target || e.srcElement;
    if (!/\bCodeMirror-lint-mark-/.test(target.className)) return;
    var box = target.getBoundingClientRect(), x = (box.left + box.right) / 2, y = (box.top + box.bottom) / 2;
    var spans = cm.findMarksAt(cm.coordsChar({left: x, top: y}, "client"));

    var annotations = [];
    for (var i = 0; i < spans.length; ++i) {
      var ann = spans[i].__annotation;
      if (ann) annotations.push(ann);
    }
    if (annotations.length) popupTooltips(cm, annotations, e);
  }

  CodeMirror.defineOption("lint", false, function(cm, val, old) {
    if (old && old != CodeMirror.Init) {
      clearMarks(cm);
      if (cm.state.lint.options.lintOnChange !== false)
        cm.off("change", onChange);
      CodeMirror.off(cm.getWrapperElement(), "mouseover", cm.state.lint.onMouseOver);
      clearTimeout(cm.state.lint.timeout);
      delete cm.state.lint;
    }

    if (val) {
      var gutters = cm.getOption("gutters"), hasLintGutter = false;
      for (var i = 0; i < gutters.length; ++i) if (gutters[i] == GUTTER_ID) hasLintGutter = true;
      var state = cm.state.lint = new LintState(cm, parseOptions(cm, val), hasLintGutter);
      if (state.options.lintOnChange !== false)
        cm.on("change", onChange);
      if (state.options.tooltips != false && state.options.tooltips != "gutter")
        CodeMirror.on(cm.getWrapperElement(), "mouseover", state.onMouseOver);

      startLinting(cm);
    }
  });

  CodeMirror.defineExtension("performLint", function() {
    if (this.state.lint) startLinting(this);
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/lint/yaml-lint.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/lint/yaml-lint.js
@ -0,0 +1,41 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 // Depends on js-yaml.js from https://github.com/nodeca/js-yaml

 // declare global: jsyaml

 CodeMirror.registerHelper("lint", "yaml", function(text) {
  var found = [];
  if (!window.jsyaml) {
    if (window.console) {
      window.console.error("Error: window.jsyaml not defined, CodeMirror YAML linting cannot run.");
    }
    return found;
  }
  try { jsyaml.loadAll(text); }
  catch(e) {
      var loc = e.mark,
          // js-yaml YAMLException doesn't always provide an accurate lineno
          // e.g., when there are multiple yaml docs
          // ---
          // ---
          // foo:bar
          from = loc ? CodeMirror.Pos(loc.line, loc.column) : CodeMirror.Pos(0, 0),
          to = from;
      found.push({ from: from, to: to, message: e.message });
  }
  return found;
 });

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/merge/merge.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/merge/merge.css
@ -0,0 +1,119 @@
 .CodeMirror-merge {
  position: relative;
  border: 1px solid #ddd;
  white-space: pre;
 }

 .CodeMirror-merge, .CodeMirror-merge .CodeMirror {
  height: 350px;
 }

 .CodeMirror-merge-2pane .CodeMirror-merge-pane { width: 47%; }
 .CodeMirror-merge-2pane .CodeMirror-merge-gap { width: 6%; }
 .CodeMirror-merge-3pane .CodeMirror-merge-pane { width: 31%; }
 .CodeMirror-merge-3pane .CodeMirror-merge-gap { width: 3.5%; }

 .CodeMirror-merge-pane {
  display: inline-block;
  white-space: normal;
  vertical-align: top;
 }
 .CodeMirror-merge-pane-rightmost {
  position: absolute;
  right: 0px;
  z-index: 1;
 }

 .CodeMirror-merge-gap {
  z-index: 2;
  display: inline-block;
  height: 100%;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  overflow: hidden;
  border-left: 1px solid #ddd;
  border-right: 1px solid #ddd;
  position: relative;
  background: #f8f8f8;
 }

 .CodeMirror-merge-scrolllock-wrap {
  position: absolute;
  bottom: 0; left: 50%;
 }
 .CodeMirror-merge-scrolllock {
  position: relative;
  left: -50%;
  cursor: pointer;
  color: #555;
  line-height: 1;
 }
 .CodeMirror-merge-scrolllock:after {
  content: "\21db\00a0\00a0\21da";
 }
 .CodeMirror-merge-scrolllock.CodeMirror-merge-scrolllock-enabled:after {
  content: "\21db\21da";
 }

 .CodeMirror-merge-copybuttons-left, .CodeMirror-merge-copybuttons-right {
  position: absolute;
  left: 0; top: 0;
  right: 0; bottom: 0;
  line-height: 1;
 }

 .CodeMirror-merge-copy {
  position: absolute;
  cursor: pointer;
  color: #44c;
  z-index: 3;
 }

 .CodeMirror-merge-copy-reverse {
  position: absolute;
  cursor: pointer;
  color: #44c;
 }

 .CodeMirror-merge-copybuttons-left .CodeMirror-merge-copy { left: 2px; }
 .CodeMirror-merge-copybuttons-right .CodeMirror-merge-copy { right: 2px; }

 .CodeMirror-merge-r-inserted, .CodeMirror-merge-l-inserted {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12MwuCXy3+CWyH8GBgYGJgYkAABZbAQ9ELXurwAAAABJRU5ErkJggg==);
  background-position: bottom left;
  background-repeat: repeat-x;
 }

 .CodeMirror-merge-r-deleted, .CodeMirror-merge-l-deleted {
  background-image: url(data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAACCAYAAACddGYaAAAAGUlEQVQI12M4Kyb2/6yY2H8GBgYGJgYkAABURgPz6Ks7wQAAAABJRU5ErkJggg==);
  background-position: bottom left;
  background-repeat: repeat-x;
 }

 .CodeMirror-merge-r-chunk { background: #ffffe0; }
 .CodeMirror-merge-r-chunk-start { border-top: 1px solid #ee8; }
 .CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #ee8; }
 .CodeMirror-merge-r-connect { fill: #ffffe0; stroke: #ee8; stroke-width: 1px; }

 .CodeMirror-merge-l-chunk { background: #eef; }
 .CodeMirror-merge-l-chunk-start { border-top: 1px solid #88e; }
 .CodeMirror-merge-l-chunk-end { border-bottom: 1px solid #88e; }
 .CodeMirror-merge-l-connect { fill: #eef; stroke: #88e; stroke-width: 1px; }

 .CodeMirror-merge-l-chunk.CodeMirror-merge-r-chunk { background: #dfd; }
 .CodeMirror-merge-l-chunk-start.CodeMirror-merge-r-chunk-start { border-top: 1px solid #4e4; }
 .CodeMirror-merge-l-chunk-end.CodeMirror-merge-r-chunk-end { border-bottom: 1px solid #4e4; }

 .CodeMirror-merge-collapsed-widget:before {
  content: "(...)";
 }
 .CodeMirror-merge-collapsed-widget {
  cursor: pointer;
  color: #88b;
  background: #eef;
  border: 1px solid #ddf;
  font-size: 90%;
  padding: 0 3px;
  border-radius: 4px;
 }
 .CodeMirror-merge-collapsed-line .CodeMirror-gutter-elt { display: none; }
--- a/unpacked/panel/vendor/assets/codemirror/addon/merge/merge.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/merge/merge.js
--- a/unpacked/panel/vendor/assets/codemirror/addon/mode/loadmode.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/mode/loadmode.js
@ -0,0 +1,66 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), "cjs");
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], function(CM) { mod(CM, "amd"); });
  else // Plain browser env
    mod(CodeMirror, "plain");
 })(function(CodeMirror, env) {
  if (!CodeMirror.modeURL) CodeMirror.modeURL = "../mode/%N/%N.js";

  var loading = {};
  function splitCallback(cont, n) {
    var countDown = n;
    return function() { if (--countDown == 0) cont(); };
  }
  function ensureDeps(mode, cont, options) {
    var modeObj = CodeMirror.modes[mode], deps = modeObj && modeObj.dependencies;
    if (!deps) return cont();
    var missing = [];
    for (var i = 0; i < deps.length; ++i) {
      if (!CodeMirror.modes.hasOwnProperty(deps[i]))
        missing.push(deps[i]);
    }
    if (!missing.length) return cont();
    var split = splitCallback(cont, missing.length);
    for (var i = 0; i < missing.length; ++i)
      CodeMirror.requireMode(missing[i], split, options);
  }

  CodeMirror.requireMode = function(mode, cont, options) {
    if (typeof mode != "string") mode = mode.name;
    if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont, options);
    if (loading.hasOwnProperty(mode)) return loading[mode].push(cont);

    var file = options && options.path ? options.path(mode) : CodeMirror.modeURL.replace(/%N/g, mode);
    if (options && options.loadMode) {
      options.loadMode(file, function() { ensureDeps(mode, cont, options) })
    } else if (env == "plain") {
      var script = document.createElement("script");
      script.src = file;
      var others = document.getElementsByTagName("script")[0];
      var list = loading[mode] = [cont];
      CodeMirror.on(script, "load", function() {
        ensureDeps(mode, function() {
          for (var i = 0; i < list.length; ++i) list[i]();
        }, options);
      });
      others.parentNode.insertBefore(script, others);
    } else if (env == "cjs") {
      require(file);
      cont();
    } else if (env == "amd") {
      requirejs([file], cont);
    }
  };

  CodeMirror.autoLoadMode = function(instance, mode, options) {
    if (!CodeMirror.modes.hasOwnProperty(mode))
      CodeMirror.requireMode(mode, function() {
        instance.setOption("mode", instance.getOption("mode"));
      }, options);
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/mode/multiplex.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/mode/multiplex.js
@ -0,0 +1,131 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.multiplexingMode = function(outer /*, others */) {
  // Others should be {open, close, mode [, delimStyle] [, innerStyle]} objects
  var others = Array.prototype.slice.call(arguments, 1);

  function indexOf(string, pattern, from, returnEnd) {
    if (typeof pattern == "string") {
      var found = string.indexOf(pattern, from);
      return returnEnd && found > -1 ? found + pattern.length : found;
    }
    var m = pattern.exec(from ? string.slice(from) : string);
    return m ? m.index + from + (returnEnd ? m[0].length : 0) : -1;
  }

  return {
    startState: function() {
      return {
        outer: CodeMirror.startState(outer),
        innerActive: null,
        inner: null
      };
    },

    copyState: function(state) {
      return {
        outer: CodeMirror.copyState(outer, state.outer),
        innerActive: state.innerActive,
        inner: state.innerActive && CodeMirror.copyState(state.innerActive.mode, state.inner)
      };
    },

    token: function(stream, state) {
      if (!state.innerActive) {
        var cutOff = Infinity, oldContent = stream.string;
        for (var i = 0; i < others.length; ++i) {
          var other = others[i];
          var found = indexOf(oldContent, other.open, stream.pos);
          if (found == stream.pos) {
            if (!other.parseDelimiters) stream.match(other.open);
            state.innerActive = other;

            // Get the outer indent, making sure to handle CodeMirror.Pass
            var outerIndent = 0;
            if (outer.indent) {
              var possibleOuterIndent = outer.indent(state.outer, "", "");
              if (possibleOuterIndent !== CodeMirror.Pass) outerIndent = possibleOuterIndent;
            }

            state.inner = CodeMirror.startState(other.mode, outerIndent);
            return other.delimStyle && (other.delimStyle + " " + other.delimStyle + "-open");
          } else if (found != -1 && found < cutOff) {
            cutOff = found;
          }
        }
        if (cutOff != Infinity) stream.string = oldContent.slice(0, cutOff);
        var outerToken = outer.token(stream, state.outer);
        if (cutOff != Infinity) stream.string = oldContent;
        return outerToken;
      } else {
        var curInner = state.innerActive, oldContent = stream.string;
        if (!curInner.close && stream.sol()) {
          state.innerActive = state.inner = null;
          return this.token(stream, state);
        }
        var found = curInner.close ? indexOf(oldContent, curInner.close, stream.pos, curInner.parseDelimiters) : -1;
        if (found == stream.pos && !curInner.parseDelimiters) {
          stream.match(curInner.close);
          state.innerActive = state.inner = null;
          return curInner.delimStyle && (curInner.delimStyle + " " + curInner.delimStyle + "-close");
        }
        if (found > -1) stream.string = oldContent.slice(0, found);
        var innerToken = curInner.mode.token(stream, state.inner);
        if (found > -1) stream.string = oldContent;

        if (found == stream.pos && curInner.parseDelimiters)
          state.innerActive = state.inner = null;

        if (curInner.innerStyle) {
          if (innerToken) innerToken = innerToken + " " + curInner.innerStyle;
          else innerToken = curInner.innerStyle;
        }

        return innerToken;
      }
    },

    indent: function(state, textAfter, line) {
      var mode = state.innerActive ? state.innerActive.mode : outer;
      if (!mode.indent) return CodeMirror.Pass;
      return mode.indent(state.innerActive ? state.inner : state.outer, textAfter, line);
    },

    blankLine: function(state) {
      var mode = state.innerActive ? state.innerActive.mode : outer;
      if (mode.blankLine) {
        mode.blankLine(state.innerActive ? state.inner : state.outer);
      }
      if (!state.innerActive) {
        for (var i = 0; i < others.length; ++i) {
          var other = others[i];
          if (other.open === "\n") {
            state.innerActive = other;
            state.inner = CodeMirror.startState(other.mode, mode.indent ? mode.indent(state.outer, "", "") : 0);
          }
        }
      } else if (state.innerActive.close === "\n") {
        state.innerActive = state.inner = null;
      }
    },

    electricChars: outer.electricChars,

    innerMode: function(state) {
      return state.inner ? {state: state.inner, mode: state.innerActive.mode} : {state: state.outer, mode: outer};
    }
  };
 };

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/mode/multiplex_test.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/mode/multiplex_test.js
@ -0,0 +1,33 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function() {
  CodeMirror.defineMode("markdown_with_stex", function(){
    var inner = CodeMirror.getMode({}, "stex");
    var outer = CodeMirror.getMode({}, "markdown");

    var innerOptions = {
      open: '$',
      close: '$',
      mode: inner,
      delimStyle: 'delim',
      innerStyle: 'inner'
    };

    return CodeMirror.multiplexingMode(outer, innerOptions);
  });

  var mode = CodeMirror.getMode({}, "markdown_with_stex");

  function MT(name) {
    test.mode(
      name,
      mode,
      Array.prototype.slice.call(arguments, 1),
      'multiplexing');
  }

  MT(
    "stexInsideMarkdown",
    "[strong **Equation:**] [delim&delim-open $][inner&tag \\pi][delim&delim-close $]");
 })();
--- a/unpacked/panel/vendor/assets/codemirror/addon/mode/overlay.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/mode/overlay.js
@ -0,0 +1,90 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Utility function that allows modes to be combined. The mode given
 // as the base argument takes care of most of the normal mode
 // functionality, but a second (typically simple) mode is used, which
 // can override the style of text. Both modes get to parse all of the
 // text, but when both assign a non-null style to a piece of code, the
 // overlay wins, unless the combine argument was true and not overridden,
 // or state.overlay.combineTokens was true, in which case the styles are
 // combined.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.overlayMode = function(base, overlay, combine) {
  return {
    startState: function() {
      return {
        base: CodeMirror.startState(base),
        overlay: CodeMirror.startState(overlay),
        basePos: 0, baseCur: null,
        overlayPos: 0, overlayCur: null,
        streamSeen: null
      };
    },
    copyState: function(state) {
      return {
        base: CodeMirror.copyState(base, state.base),
        overlay: CodeMirror.copyState(overlay, state.overlay),
        basePos: state.basePos, baseCur: null,
        overlayPos: state.overlayPos, overlayCur: null
      };
    },

    token: function(stream, state) {
      if (stream != state.streamSeen ||
          Math.min(state.basePos, state.overlayPos) < stream.start) {
        state.streamSeen = stream;
        state.basePos = state.overlayPos = stream.start;
      }

      if (stream.start == state.basePos) {
        state.baseCur = base.token(stream, state.base);
        state.basePos = stream.pos;
      }
      if (stream.start == state.overlayPos) {
        stream.pos = stream.start;
        state.overlayCur = overlay.token(stream, state.overlay);
        state.overlayPos = stream.pos;
      }
      stream.pos = Math.min(state.basePos, state.overlayPos);

      // state.overlay.combineTokens always takes precedence over combine,
      // unless set to null
      if (state.overlayCur == null) return state.baseCur;
      else if (state.baseCur != null &&
               state.overlay.combineTokens ||
               combine && state.overlay.combineTokens == null)
        return state.baseCur + " " + state.overlayCur;
      else return state.overlayCur;
    },

    indent: base.indent && function(state, textAfter, line) {
      return base.indent(state.base, textAfter, line);
    },
    electricChars: base.electricChars,

    innerMode: function(state) { return {state: state.base, mode: base}; },

    blankLine: function(state) {
      var baseToken, overlayToken;
      if (base.blankLine) baseToken = base.blankLine(state.base);
      if (overlay.blankLine) overlayToken = overlay.blankLine(state.overlay);

      return overlayToken == null ?
        baseToken :
        (combine && baseToken != null ? baseToken + " " + overlayToken : overlayToken);
    }
  };
 };

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/mode/simple.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/mode/simple.js
@ -0,0 +1,216 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineSimpleMode = function(name, states) {
    CodeMirror.defineMode(name, function(config) {
      return CodeMirror.simpleMode(config, states);
    });
  };

  CodeMirror.simpleMode = function(config, states) {
    ensureState(states, "start");
    var states_ = {}, meta = states.meta || {}, hasIndentation = false;
    for (var state in states) if (state != meta && states.hasOwnProperty(state)) {
      var list = states_[state] = [], orig = states[state];
      for (var i = 0; i < orig.length; i++) {
        var data = orig[i];
        list.push(new Rule(data, states));
        if (data.indent || data.dedent) hasIndentation = true;
      }
    }
    var mode = {
      startState: function() {
        return {state: "start", pending: null,
                local: null, localState: null,
                indent: hasIndentation ? [] : null};
      },
      copyState: function(state) {
        var s = {state: state.state, pending: state.pending,
                 local: state.local, localState: null,
                 indent: state.indent && state.indent.slice(0)};
        if (state.localState)
          s.localState = CodeMirror.copyState(state.local.mode, state.localState);
        if (state.stack)
          s.stack = state.stack.slice(0);
        for (var pers = state.persistentStates; pers; pers = pers.next)
          s.persistentStates = {mode: pers.mode,
                                spec: pers.spec,
                                state: pers.state == state.localState ? s.localState : CodeMirror.copyState(pers.mode, pers.state),
                                next: s.persistentStates};
        return s;
      },
      token: tokenFunction(states_, config),
      innerMode: function(state) { return state.local && {mode: state.local.mode, state: state.localState}; },
      indent: indentFunction(states_, meta)
    };
    if (meta) for (var prop in meta) if (meta.hasOwnProperty(prop))
      mode[prop] = meta[prop];
    return mode;
  };

  function ensureState(states, name) {
    if (!states.hasOwnProperty(name))
      throw new Error("Undefined state " + name + " in simple mode");
  }

  function toRegex(val, caret) {
    if (!val) return /(?:)/;
    var flags = "";
    if (val instanceof RegExp) {
      if (val.ignoreCase) flags = "i";
      val = val.source;
    } else {
      val = String(val);
    }
    return new RegExp((caret === false ? "" : "^") + "(?:" + val + ")", flags);
  }

  function asToken(val) {
    if (!val) return null;
    if (val.apply) return val
    if (typeof val == "string") return val.replace(/\./g, " ");
    var result = [];
    for (var i = 0; i < val.length; i++)
      result.push(val[i] && val[i].replace(/\./g, " "));
    return result;
  }

  function Rule(data, states) {
    if (data.next || data.push) ensureState(states, data.next || data.push);
    this.regex = toRegex(data.regex);
    this.token = asToken(data.token);
    this.data = data;
  }

  function tokenFunction(states, config) {
    return function(stream, state) {
      if (state.pending) {
        var pend = state.pending.shift();
        if (state.pending.length == 0) state.pending = null;
        stream.pos += pend.text.length;
        return pend.token;
      }

      if (state.local) {
        if (state.local.end && stream.match(state.local.end)) {
          var tok = state.local.endToken || null;
          state.local = state.localState = null;
          return tok;
        } else {
          var tok = state.local.mode.token(stream, state.localState), m;
          if (state.local.endScan && (m = state.local.endScan.exec(stream.current())))
            stream.pos = stream.start + m.index;
          return tok;
        }
      }

      var curState = states[state.state];
      for (var i = 0; i < curState.length; i++) {
        var rule = curState[i];
        var matches = (!rule.data.sol || stream.sol()) && stream.match(rule.regex);
        if (matches) {
          if (rule.data.next) {
            state.state = rule.data.next;
          } else if (rule.data.push) {
            (state.stack || (state.stack = [])).push(state.state);
            state.state = rule.data.push;
          } else if (rule.data.pop && state.stack && state.stack.length) {
            state.state = state.stack.pop();
          }

          if (rule.data.mode)
            enterLocalMode(config, state, rule.data.mode, rule.token);
          if (rule.data.indent)
            state.indent.push(stream.indentation() + config.indentUnit);
          if (rule.data.dedent)
            state.indent.pop();
          var token = rule.token
          if (token && token.apply) token = token(matches)
          if (matches.length > 2 && rule.token && typeof rule.token != "string") {
            state.pending = [];
            for (var j = 2; j < matches.length; j++)
              if (matches[j])
                state.pending.push({text: matches[j], token: rule.token[j - 1]});
            stream.backUp(matches[0].length - (matches[1] ? matches[1].length : 0));
            return token[0];
          } else if (token && token.join) {
            return token[0];
          } else {
            return token;
          }
        }
      }
      stream.next();
      return null;
    };
  }

  function cmp(a, b) {
    if (a === b) return true;
    if (!a || typeof a != "object" || !b || typeof b != "object") return false;
    var props = 0;
    for (var prop in a) if (a.hasOwnProperty(prop)) {
      if (!b.hasOwnProperty(prop) || !cmp(a[prop], b[prop])) return false;
      props++;
    }
    for (var prop in b) if (b.hasOwnProperty(prop)) props--;
    return props == 0;
  }

  function enterLocalMode(config, state, spec, token) {
    var pers;
    if (spec.persistent) for (var p = state.persistentStates; p && !pers; p = p.next)
      if (spec.spec ? cmp(spec.spec, p.spec) : spec.mode == p.mode) pers = p;
    var mode = pers ? pers.mode : spec.mode || CodeMirror.getMode(config, spec.spec);
    var lState = pers ? pers.state : CodeMirror.startState(mode);
    if (spec.persistent && !pers)
      state.persistentStates = {mode: mode, spec: spec.spec, state: lState, next: state.persistentStates};

    state.localState = lState;
    state.local = {mode: mode,
                   end: spec.end && toRegex(spec.end),
                   endScan: spec.end && spec.forceEnd !== false && toRegex(spec.end, false),
                   endToken: token && token.join ? token[token.length - 1] : token};
  }

  function indexOf(val, arr) {
    for (var i = 0; i < arr.length; i++) if (arr[i] === val) return true;
  }

  function indentFunction(states, meta) {
    return function(state, textAfter, line) {
      if (state.local && state.local.mode.indent)
        return state.local.mode.indent(state.localState, textAfter, line);
      if (state.indent == null || state.local || meta.dontIndentStates && indexOf(state.state, meta.dontIndentStates) > -1)
        return CodeMirror.Pass;

      var pos = state.indent.length - 1, rules = states[state.state];
      scan: for (;;) {
        for (var i = 0; i < rules.length; i++) {
          var rule = rules[i];
          if (rule.data.dedent && rule.data.dedentIfLineStart !== false) {
            var m = rule.regex.exec(textAfter);
            if (m && m[0]) {
              pos--;
              if (rule.next || rule.push) rules = states[rule.next || rule.push];
              textAfter = textAfter.slice(m[0].length);
              continue scan;
            }
          }
        }
        break;
      }
      return pos < 0 ? 0 : state.indent[pos];
    };
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/runmode/colorize.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/runmode/colorize.js
@ -0,0 +1,40 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("./runmode"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "./runmode"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var isBlock = /^(p|li|div|h\\d|pre|blockquote|td)$/;

  function textContent(node, out) {
    if (node.nodeType == 3) return out.push(node.nodeValue);
    for (var ch = node.firstChild; ch; ch = ch.nextSibling) {
      textContent(ch, out);
      if (isBlock.test(node.nodeType)) out.push("\n");
    }
  }

  CodeMirror.colorize = function(collection, defaultMode) {
    if (!collection) collection = document.body.getElementsByTagName("pre");

    for (var i = 0; i < collection.length; ++i) {
      var node = collection[i];
      var mode = node.getAttribute("data-lang") || defaultMode;
      if (!mode) continue;

      var text = [];
      textContent(node, text);
      node.innerHTML = "";
      CodeMirror.runMode(text.join(""), mode, node);

      node.className += " cm-s-default";
    }
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/runmode/runmode-standalone.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/runmode/runmode-standalone.js
@ -0,0 +1,333 @@
 (function () {
  'use strict';

  function copyObj(obj, target, overwrite) {
    if (!target) { target = {}; }
    for (var prop in obj)
      { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
        { target[prop] = obj[prop]; } }
    return target
  }

  // Counts the column offset in a string, taking tabs into account.
  // Used mostly to find indentation.
  function countColumn(string, end, tabSize, startIndex, startValue) {
    if (end == null) {
      end = string.search(/[^\s\u00a0]/);
      if (end == -1) { end = string.length; }
    }
    for (var i = startIndex || 0, n = startValue || 0;;) {
      var nextTab = string.indexOf("\t", i);
      if (nextTab < 0 || nextTab >= end)
        { return n + (end - i) }
      n += nextTab - i;
      n += tabSize - (n % tabSize);
      i = nextTab + 1;
    }
  }

  function nothing() {}

  function createObj(base, props) {
    var inst;
    if (Object.create) {
      inst = Object.create(base);
    } else {
      nothing.prototype = base;
      inst = new nothing();
    }
    if (props) { copyObj(props, inst); }
    return inst
  }

  // STRING STREAM

  // Fed to the mode parsers, provides helper functions to make
  // parsers more succinct.

  var StringStream = function(string, tabSize, lineOracle) {
    this.pos = this.start = 0;
    this.string = string;
    this.tabSize = tabSize || 8;
    this.lastColumnPos = this.lastColumnValue = 0;
    this.lineStart = 0;
    this.lineOracle = lineOracle;
  };

  StringStream.prototype.eol = function () {return this.pos >= this.string.length};
  StringStream.prototype.sol = function () {return this.pos == this.lineStart};
  StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
  StringStream.prototype.next = function () {
    if (this.pos < this.string.length)
      { return this.string.charAt(this.pos++) }
  };
  StringStream.prototype.eat = function (match) {
    var ch = this.string.charAt(this.pos);
    var ok;
    if (typeof match == "string") { ok = ch == match; }
    else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
    if (ok) {++this.pos; return ch}
  };
  StringStream.prototype.eatWhile = function (match) {
    var start = this.pos;
    while (this.eat(match)){}
    return this.pos > start
  };
  StringStream.prototype.eatSpace = function () {
    var start = this.pos;
    while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
    return this.pos > start
  };
  StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
  StringStream.prototype.skipTo = function (ch) {
    var found = this.string.indexOf(ch, this.pos);
    if (found > -1) {this.pos = found; return true}
  };
  StringStream.prototype.backUp = function (n) {this.pos -= n;};
  StringStream.prototype.column = function () {
    if (this.lastColumnPos < this.start) {
      this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
      this.lastColumnPos = this.start;
    }
    return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
  };
  StringStream.prototype.indentation = function () {
    return countColumn(this.string, null, this.tabSize) -
      (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
  };
  StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
    if (typeof pattern == "string") {
      var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
      var substr = this.string.substr(this.pos, pattern.length);
      if (cased(substr) == cased(pattern)) {
        if (consume !== false) { this.pos += pattern.length; }
        return true
      }
    } else {
      var match = this.string.slice(this.pos).match(pattern);
      if (match && match.index > 0) { return null }
      if (match && consume !== false) { this.pos += match[0].length; }
      return match
    }
  };
  StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
  StringStream.prototype.hideFirstChars = function (n, inner) {
    this.lineStart += n;
    try { return inner() }
    finally { this.lineStart -= n; }
  };
  StringStream.prototype.lookAhead = function (n) {
    var oracle = this.lineOracle;
    return oracle && oracle.lookAhead(n)
  };
  StringStream.prototype.baseToken = function () {
    var oracle = this.lineOracle;
    return oracle && oracle.baseToken(this.pos)
  };

  // Known modes, by name and by MIME
  var modes = {}, mimeModes = {};

  // Extra arguments are stored as the mode's dependencies, which is
  // used by (legacy) mechanisms like loadmode.js to automatically
  // load a mode. (Preferred mechanism is the require/define calls.)
  function defineMode(name, mode) {
    if (arguments.length > 2)
      { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
    modes[name] = mode;
  }

  function defineMIME(mime, spec) {
    mimeModes[mime] = spec;
  }

  // Given a MIME type, a {name, ...options} config object, or a name
  // string, return a mode config object.
  function resolveMode(spec) {
    if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
      spec = mimeModes[spec];
    } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
      var found = mimeModes[spec.name];
      if (typeof found == "string") { found = {name: found}; }
      spec = createObj(found, spec);
      spec.name = found.name;
    } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
      return resolveMode("application/xml")
    } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
      return resolveMode("application/json")
    }
    if (typeof spec == "string") { return {name: spec} }
    else { return spec || {name: "null"} }
  }

  // Given a mode spec (anything that resolveMode accepts), find and
  // initialize an actual mode object.
  function getMode(options, spec) {
    spec = resolveMode(spec);
    var mfactory = modes[spec.name];
    if (!mfactory) { return getMode(options, "text/plain") }
    var modeObj = mfactory(options, spec);
    if (modeExtensions.hasOwnProperty(spec.name)) {
      var exts = modeExtensions[spec.name];
      for (var prop in exts) {
        if (!exts.hasOwnProperty(prop)) { continue }
        if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
        modeObj[prop] = exts[prop];
      }
    }
    modeObj.name = spec.name;
    if (spec.helperType) { modeObj.helperType = spec.helperType; }
    if (spec.modeProps) { for (var prop$1 in spec.modeProps)
      { modeObj[prop$1] = spec.modeProps[prop$1]; } }

    return modeObj
  }

  // This can be used to attach properties to mode objects from
  // outside the actual mode definition.
  var modeExtensions = {};
  function extendMode(mode, properties) {
    var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
    copyObj(properties, exts);
  }

  function copyState(mode, state) {
    if (state === true) { return state }
    if (mode.copyState) { return mode.copyState(state) }
    var nstate = {};
    for (var n in state) {
      var val = state[n];
      if (val instanceof Array) { val = val.concat([]); }
      nstate[n] = val;
    }
    return nstate
  }

  // Given a mode and a state (for that mode), find the inner mode and
  // state at the position that the state refers to.
  function innerMode(mode, state) {
    var info;
    while (mode.innerMode) {
      info = mode.innerMode(state);
      if (!info || info.mode == mode) { break }
      state = info.state;
      mode = info.mode;
    }
    return info || {mode: mode, state: state}
  }

  function startState(mode, a1, a2) {
    return mode.startState ? mode.startState(a1, a2) : true
  }

  var modeMethods = {
    __proto__: null,
    modes: modes,
    mimeModes: mimeModes,
    defineMode: defineMode,
    defineMIME: defineMIME,
    resolveMode: resolveMode,
    getMode: getMode,
    modeExtensions: modeExtensions,
    extendMode: extendMode,
    copyState: copyState,
    innerMode: innerMode,
    startState: startState
  };

  // declare global: globalThis, CodeMirror

  // Create a minimal CodeMirror needed to use runMode, and assign to root.
  var root = typeof globalThis !== 'undefined' ? globalThis : window;
  root.CodeMirror = {};

  // Copy StringStream and mode methods into CodeMirror object.
  CodeMirror.StringStream = StringStream;
  for (var exported in modeMethods) { CodeMirror[exported] = modeMethods[exported]; }

  // Minimal default mode.
  CodeMirror.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
  CodeMirror.defineMIME("text/plain", "null");

  CodeMirror.registerHelper = CodeMirror.registerGlobalHelper = Math.min;
  CodeMirror.splitLines = function(string) { return string.split(/\r?\n|\r/) };

  CodeMirror.defaults = { indentUnit: 2 };

  // CodeMirror, copyright (c) by Marijn Haverbeke and others
  // Distributed under an MIT license: https://codemirror.net/LICENSE

  (function(mod) {
    if (typeof exports == "object" && typeof module == "object") // CommonJS
      { mod(require("../../lib/codemirror")); }
    else if (typeof define == "function" && define.amd) // AMD
      { define(["../../lib/codemirror"], mod); }
    else // Plain browser env
      { mod(CodeMirror); }
  })(function(CodeMirror) {

  CodeMirror.runMode = function(string, modespec, callback, options) {
    var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
    var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;

    // Create a tokenizing callback function if passed-in callback is a DOM element.
    if (callback.appendChild) {
      var ie = /MSIE \d/.test(navigator.userAgent);
      var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
      var node = callback, col = 0;
      node.innerHTML = "";
      callback = function(text, style) {
        if (text == "\n") {
          // Emitting LF or CRLF on IE8 or earlier results in an incorrect display.
          // Emitting a carriage return makes everything ok.
          node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text));
          col = 0;
          return;
        }
        var content = "";
        // replace tabs
        for (var pos = 0;;) {
          var idx = text.indexOf("\t", pos);
          if (idx == -1) {
            content += text.slice(pos);
            col += text.length - pos;
            break;
          } else {
            col += idx - pos;
            content += text.slice(pos, idx);
            var size = tabSize - col % tabSize;
            col += size;
            for (var i = 0; i < size; ++i) { content += " "; }
            pos = idx + 1;
          }
        }
        // Create a node with token style and append it to the callback DOM element.
        if (style) {
          var sp = node.appendChild(document.createElement("span"));
          sp.className = "cm-" + style.replace(/ +/g, " cm-");
          sp.appendChild(document.createTextNode(content));
        } else {
          node.appendChild(document.createTextNode(content));
        }
      };
    }

    var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
    for (var i = 0, e = lines.length; i < e; ++i) {
      if (i) { callback("\n"); }
      var stream = new CodeMirror.StringStream(lines[i], null, {
        lookAhead: function(n) { return lines[i + n] },
        baseToken: function() {}
      });
      if (!stream.string && mode.blankLine) { mode.blankLine(state); }
      while (!stream.eol()) {
        var style = mode.token(stream, state);
        callback(stream.current(), style, i, stream.start, state);
        stream.start = stream.pos;
      }
    }
  };

  });

 }());
--- a/unpacked/panel/vendor/assets/codemirror/addon/runmode/runmode.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/runmode/runmode.js
@ -0,0 +1,76 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
 "use strict";

 CodeMirror.runMode = function(string, modespec, callback, options) {
  var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
  var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;

  // Create a tokenizing callback function if passed-in callback is a DOM element.
  if (callback.appendChild) {
    var ie = /MSIE \d/.test(navigator.userAgent);
    var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
    var node = callback, col = 0;
    node.innerHTML = "";
    callback = function(text, style) {
      if (text == "\n") {
        // Emitting LF or CRLF on IE8 or earlier results in an incorrect display.
        // Emitting a carriage return makes everything ok.
        node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text));
        col = 0;
        return;
      }
      var content = "";
      // replace tabs
      for (var pos = 0;;) {
        var idx = text.indexOf("\t", pos);
        if (idx == -1) {
          content += text.slice(pos);
          col += text.length - pos;
          break;
        } else {
          col += idx - pos;
          content += text.slice(pos, idx);
          var size = tabSize - col % tabSize;
          col += size;
          for (var i = 0; i < size; ++i) content += " ";
          pos = idx + 1;
        }
      }
      // Create a node with token style and append it to the callback DOM element.
      if (style) {
        var sp = node.appendChild(document.createElement("span"));
        sp.className = "cm-" + style.replace(/ +/g, " cm-");
        sp.appendChild(document.createTextNode(content));
      } else {
        node.appendChild(document.createTextNode(content));
      }
    };
  }

  var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
  for (var i = 0, e = lines.length; i < e; ++i) {
    if (i) callback("\n");
    var stream = new CodeMirror.StringStream(lines[i], null, {
      lookAhead: function(n) { return lines[i + n] },
      baseToken: function() {}
    });
    if (!stream.string && mode.blankLine) mode.blankLine(state);
    while (!stream.eol()) {
      var style = mode.token(stream, state);
      callback(stream.current(), style, i, stream.start, state);
      stream.start = stream.pos;
    }
  }
 };

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/runmode/runmode.node.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/runmode/runmode.node.js
@ -0,0 +1,329 @@
 'use strict';

 function copyObj(obj, target, overwrite) {
  if (!target) { target = {}; }
  for (var prop in obj)
    { if (obj.hasOwnProperty(prop) && (overwrite !== false || !target.hasOwnProperty(prop)))
      { target[prop] = obj[prop]; } }
  return target
 }

 // Counts the column offset in a string, taking tabs into account.
 // Used mostly to find indentation.
 function countColumn(string, end, tabSize, startIndex, startValue) {
  if (end == null) {
    end = string.search(/[^\s\u00a0]/);
    if (end == -1) { end = string.length; }
  }
  for (var i = startIndex || 0, n = startValue || 0;;) {
    var nextTab = string.indexOf("\t", i);
    if (nextTab < 0 || nextTab >= end)
      { return n + (end - i) }
    n += nextTab - i;
    n += tabSize - (n % tabSize);
    i = nextTab + 1;
  }
 }

 function nothing() {}

 function createObj(base, props) {
  var inst;
  if (Object.create) {
    inst = Object.create(base);
  } else {
    nothing.prototype = base;
    inst = new nothing();
  }
  if (props) { copyObj(props, inst); }
  return inst
 }

 // STRING STREAM

 // Fed to the mode parsers, provides helper functions to make
 // parsers more succinct.

 var StringStream = function(string, tabSize, lineOracle) {
  this.pos = this.start = 0;
  this.string = string;
  this.tabSize = tabSize || 8;
  this.lastColumnPos = this.lastColumnValue = 0;
  this.lineStart = 0;
  this.lineOracle = lineOracle;
 };

 StringStream.prototype.eol = function () {return this.pos >= this.string.length};
 StringStream.prototype.sol = function () {return this.pos == this.lineStart};
 StringStream.prototype.peek = function () {return this.string.charAt(this.pos) || undefined};
 StringStream.prototype.next = function () {
  if (this.pos < this.string.length)
    { return this.string.charAt(this.pos++) }
 };
 StringStream.prototype.eat = function (match) {
  var ch = this.string.charAt(this.pos);
  var ok;
  if (typeof match == "string") { ok = ch == match; }
  else { ok = ch && (match.test ? match.test(ch) : match(ch)); }
  if (ok) {++this.pos; return ch}
 };
 StringStream.prototype.eatWhile = function (match) {
  var start = this.pos;
  while (this.eat(match)){}
  return this.pos > start
 };
 StringStream.prototype.eatSpace = function () {
  var start = this.pos;
  while (/[\s\u00a0]/.test(this.string.charAt(this.pos))) { ++this.pos; }
  return this.pos > start
 };
 StringStream.prototype.skipToEnd = function () {this.pos = this.string.length;};
 StringStream.prototype.skipTo = function (ch) {
  var found = this.string.indexOf(ch, this.pos);
  if (found > -1) {this.pos = found; return true}
 };
 StringStream.prototype.backUp = function (n) {this.pos -= n;};
 StringStream.prototype.column = function () {
  if (this.lastColumnPos < this.start) {
    this.lastColumnValue = countColumn(this.string, this.start, this.tabSize, this.lastColumnPos, this.lastColumnValue);
    this.lastColumnPos = this.start;
  }
  return this.lastColumnValue - (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
 };
 StringStream.prototype.indentation = function () {
  return countColumn(this.string, null, this.tabSize) -
    (this.lineStart ? countColumn(this.string, this.lineStart, this.tabSize) : 0)
 };
 StringStream.prototype.match = function (pattern, consume, caseInsensitive) {
  if (typeof pattern == "string") {
    var cased = function (str) { return caseInsensitive ? str.toLowerCase() : str; };
    var substr = this.string.substr(this.pos, pattern.length);
    if (cased(substr) == cased(pattern)) {
      if (consume !== false) { this.pos += pattern.length; }
      return true
    }
  } else {
    var match = this.string.slice(this.pos).match(pattern);
    if (match && match.index > 0) { return null }
    if (match && consume !== false) { this.pos += match[0].length; }
    return match
  }
 };
 StringStream.prototype.current = function (){return this.string.slice(this.start, this.pos)};
 StringStream.prototype.hideFirstChars = function (n, inner) {
  this.lineStart += n;
  try { return inner() }
  finally { this.lineStart -= n; }
 };
 StringStream.prototype.lookAhead = function (n) {
  var oracle = this.lineOracle;
  return oracle && oracle.lookAhead(n)
 };
 StringStream.prototype.baseToken = function () {
  var oracle = this.lineOracle;
  return oracle && oracle.baseToken(this.pos)
 };

 // Known modes, by name and by MIME
 var modes = {}, mimeModes = {};

 // Extra arguments are stored as the mode's dependencies, which is
 // used by (legacy) mechanisms like loadmode.js to automatically
 // load a mode. (Preferred mechanism is the require/define calls.)
 function defineMode(name, mode) {
  if (arguments.length > 2)
    { mode.dependencies = Array.prototype.slice.call(arguments, 2); }
  modes[name] = mode;
 }

 function defineMIME(mime, spec) {
  mimeModes[mime] = spec;
 }

 // Given a MIME type, a {name, ...options} config object, or a name
 // string, return a mode config object.
 function resolveMode(spec) {
  if (typeof spec == "string" && mimeModes.hasOwnProperty(spec)) {
    spec = mimeModes[spec];
  } else if (spec && typeof spec.name == "string" && mimeModes.hasOwnProperty(spec.name)) {
    var found = mimeModes[spec.name];
    if (typeof found == "string") { found = {name: found}; }
    spec = createObj(found, spec);
    spec.name = found.name;
  } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+xml$/.test(spec)) {
    return resolveMode("application/xml")
  } else if (typeof spec == "string" && /^[\w\-]+\/[\w\-]+\+json$/.test(spec)) {
    return resolveMode("application/json")
  }
  if (typeof spec == "string") { return {name: spec} }
  else { return spec || {name: "null"} }
 }

 // Given a mode spec (anything that resolveMode accepts), find and
 // initialize an actual mode object.
 function getMode(options, spec) {
  spec = resolveMode(spec);
  var mfactory = modes[spec.name];
  if (!mfactory) { return getMode(options, "text/plain") }
  var modeObj = mfactory(options, spec);
  if (modeExtensions.hasOwnProperty(spec.name)) {
    var exts = modeExtensions[spec.name];
    for (var prop in exts) {
      if (!exts.hasOwnProperty(prop)) { continue }
      if (modeObj.hasOwnProperty(prop)) { modeObj["_" + prop] = modeObj[prop]; }
      modeObj[prop] = exts[prop];
    }
  }
  modeObj.name = spec.name;
  if (spec.helperType) { modeObj.helperType = spec.helperType; }
  if (spec.modeProps) { for (var prop$1 in spec.modeProps)
    { modeObj[prop$1] = spec.modeProps[prop$1]; } }

  return modeObj
 }

 // This can be used to attach properties to mode objects from
 // outside the actual mode definition.
 var modeExtensions = {};
 function extendMode(mode, properties) {
  var exts = modeExtensions.hasOwnProperty(mode) ? modeExtensions[mode] : (modeExtensions[mode] = {});
  copyObj(properties, exts);
 }

 function copyState(mode, state) {
  if (state === true) { return state }
  if (mode.copyState) { return mode.copyState(state) }
  var nstate = {};
  for (var n in state) {
    var val = state[n];
    if (val instanceof Array) { val = val.concat([]); }
    nstate[n] = val;
  }
  return nstate
 }

 // Given a mode and a state (for that mode), find the inner mode and
 // state at the position that the state refers to.
 function innerMode(mode, state) {
  var info;
  while (mode.innerMode) {
    info = mode.innerMode(state);
    if (!info || info.mode == mode) { break }
    state = info.state;
    mode = info.mode;
  }
  return info || {mode: mode, state: state}
 }

 function startState(mode, a1, a2) {
  return mode.startState ? mode.startState(a1, a2) : true
 }

 var modeMethods = {
  __proto__: null,
  modes: modes,
  mimeModes: mimeModes,
  defineMode: defineMode,
  defineMIME: defineMIME,
  resolveMode: resolveMode,
  getMode: getMode,
  modeExtensions: modeExtensions,
  extendMode: extendMode,
  copyState: copyState,
  innerMode: innerMode,
  startState: startState
 };

 // Copy StringStream and mode methods into exports (CodeMirror) object.
 exports.StringStream = StringStream;
 exports.countColumn = countColumn;
 for (var exported in modeMethods) { exports[exported] = modeMethods[exported]; }

 // Shim library CodeMirror with the minimal CodeMirror defined above.
 require.cache[require.resolve("../../lib/codemirror")] = require.cache[require.resolve("./runmode.node")];
 require.cache[require.resolve("../../addon/runmode/runmode")] = require.cache[require.resolve("./runmode.node")];

 // Minimal default mode.
 exports.defineMode("null", function () { return ({token: function (stream) { return stream.skipToEnd(); }}); });
 exports.defineMIME("text/plain", "null");

 exports.registerHelper = exports.registerGlobalHelper = Math.min;
 exports.splitLines = function(string) { return string.split(/\r?\n|\r/) };

 exports.defaults = { indentUnit: 2 };

 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    { mod(require("../../lib/codemirror")); }
  else if (typeof define == "function" && define.amd) // AMD
    { define(["../../lib/codemirror"], mod); }
  else // Plain browser env
    { mod(CodeMirror); }
 })(function(CodeMirror) {

 CodeMirror.runMode = function(string, modespec, callback, options) {
  var mode = CodeMirror.getMode(CodeMirror.defaults, modespec);
  var tabSize = (options && options.tabSize) || CodeMirror.defaults.tabSize;

  // Create a tokenizing callback function if passed-in callback is a DOM element.
  if (callback.appendChild) {
    var ie = /MSIE \d/.test(navigator.userAgent);
    var ie_lt9 = ie && (document.documentMode == null || document.documentMode < 9);
    var node = callback, col = 0;
    node.innerHTML = "";
    callback = function(text, style) {
      if (text == "\n") {
        // Emitting LF or CRLF on IE8 or earlier results in an incorrect display.
        // Emitting a carriage return makes everything ok.
        node.appendChild(document.createTextNode(ie_lt9 ? '\r' : text));
        col = 0;
        return;
      }
      var content = "";
      // replace tabs
      for (var pos = 0;;) {
        var idx = text.indexOf("\t", pos);
        if (idx == -1) {
          content += text.slice(pos);
          col += text.length - pos;
          break;
        } else {
          col += idx - pos;
          content += text.slice(pos, idx);
          var size = tabSize - col % tabSize;
          col += size;
          for (var i = 0; i < size; ++i) { content += " "; }
          pos = idx + 1;
        }
      }
      // Create a node with token style and append it to the callback DOM element.
      if (style) {
        var sp = node.appendChild(document.createElement("span"));
        sp.className = "cm-" + style.replace(/ +/g, " cm-");
        sp.appendChild(document.createTextNode(content));
      } else {
        node.appendChild(document.createTextNode(content));
      }
    };
  }

  var lines = CodeMirror.splitLines(string), state = (options && options.state) || CodeMirror.startState(mode);
  for (var i = 0, e = lines.length; i < e; ++i) {
    if (i) { callback("\n"); }
    var stream = new CodeMirror.StringStream(lines[i], null, {
      lookAhead: function(n) { return lines[i + n] },
      baseToken: function() {}
    });
    if (!stream.string && mode.blankLine) { mode.blankLine(state); }
    while (!stream.eol()) {
      var style = mode.token(stream, state);
      callback(stream.current(), style, i, stream.start, state);
      stream.start = stream.pos;
    }
  }
 };

 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/scroll/annotatescrollbar.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/scroll/annotatescrollbar.js
@ -0,0 +1,128 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineExtension("annotateScrollbar", function(options) {
    if (typeof options == "string") options = {className: options};
    return new Annotation(this, options);
  });

  CodeMirror.defineOption("scrollButtonHeight", 0);

  function Annotation(cm, options) {
    this.cm = cm;
    this.options = options;
    this.buttonHeight = options.scrollButtonHeight || cm.getOption("scrollButtonHeight");
    this.annotations = [];
    this.doRedraw = this.doUpdate = null;
    this.div = cm.getWrapperElement().appendChild(document.createElement("div"));
    this.div.style.cssText = "position: absolute; right: 0; top: 0; z-index: 7; pointer-events: none";
    this.computeScale();

    function scheduleRedraw(delay) {
      clearTimeout(self.doRedraw);
      self.doRedraw = setTimeout(function() { self.redraw(); }, delay);
    }

    var self = this;
    cm.on("refresh", this.resizeHandler = function() {
      clearTimeout(self.doUpdate);
      self.doUpdate = setTimeout(function() {
        if (self.computeScale()) scheduleRedraw(20);
      }, 100);
    });
    cm.on("markerAdded", this.resizeHandler);
    cm.on("markerCleared", this.resizeHandler);
    if (options.listenForChanges !== false)
      cm.on("changes", this.changeHandler = function() {
        scheduleRedraw(250);
      });
  }

  Annotation.prototype.computeScale = function() {
    var cm = this.cm;
    var hScale = (cm.getWrapperElement().clientHeight - cm.display.barHeight - this.buttonHeight * 2) /
      cm.getScrollerElement().scrollHeight
    if (hScale != this.hScale) {
      this.hScale = hScale;
      return true;
    }
  };

  Annotation.prototype.update = function(annotations) {
    this.annotations = annotations;
    this.redraw();
  };

  Annotation.prototype.redraw = function(compute) {
    if (compute !== false) this.computeScale();
    var cm = this.cm, hScale = this.hScale;

    var frag = document.createDocumentFragment(), anns = this.annotations;

    var wrapping = cm.getOption("lineWrapping");
    var singleLineH = wrapping && cm.defaultTextHeight() * 1.5;
    var curLine = null, curLineObj = null;

    function getY(pos, top) {
      if (curLine != pos.line) {
        curLine = pos.line
        curLineObj = cm.getLineHandle(pos.line)
        var visual = cm.getLineHandleVisualStart(curLineObj)
        if (visual != curLineObj) {
          curLine = cm.getLineNumber(visual)
          curLineObj = visual
        }
      }
      if ((curLineObj.widgets && curLineObj.widgets.length) ||
          (wrapping && curLineObj.height > singleLineH))
        return cm.charCoords(pos, "local")[top ? "top" : "bottom"];
      var topY = cm.heightAtLine(curLineObj, "local");
      return topY + (top ? 0 : curLineObj.height);
    }

    var lastLine = cm.lastLine()
    if (cm.display.barWidth) for (var i = 0, nextTop; i < anns.length; i++) {
      var ann = anns[i];
      if (ann.to.line > lastLine) continue;
      var top = nextTop || getY(ann.from, true) * hScale;
      var bottom = getY(ann.to, false) * hScale;
      while (i < anns.length - 1) {
        if (anns[i + 1].to.line > lastLine) break;
        nextTop = getY(anns[i + 1].from, true) * hScale;
        if (nextTop > bottom + .9) break;
        ann = anns[++i];
        bottom = getY(ann.to, false) * hScale;
      }
      if (bottom == top) continue;
      var height = Math.max(bottom - top, 3);

      var elt = frag.appendChild(document.createElement("div"));
      elt.style.cssText = "position: absolute; right: 0px; width: " + Math.max(cm.display.barWidth - 1, 2) + "px; top: "
        + (top + this.buttonHeight) + "px; height: " + height + "px";
      elt.className = this.options.className;
      if (ann.id) {
        elt.setAttribute("annotation-id", ann.id);
      }
    }
    this.div.textContent = "";
    this.div.appendChild(frag);
  };

  Annotation.prototype.clear = function() {
    this.cm.off("refresh", this.resizeHandler);
    this.cm.off("markerAdded", this.resizeHandler);
    this.cm.off("markerCleared", this.resizeHandler);
    if (this.changeHandler) this.cm.off("changes", this.changeHandler);
    this.div.parentNode.removeChild(this.div);
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/scroll/scrollpastend.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/scroll/scrollpastend.js
@ -0,0 +1,48 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("scrollPastEnd", false, function(cm, val, old) {
    if (old && old != CodeMirror.Init) {
      cm.off("change", onChange);
      cm.off("refresh", updateBottomMargin);
      cm.display.lineSpace.parentNode.style.paddingBottom = "";
      cm.state.scrollPastEndPadding = null;
    }
    if (val) {
      cm.on("change", onChange);
      cm.on("refresh", updateBottomMargin);
      updateBottomMargin(cm);
    }
  });

  function onChange(cm, change) {
    if (CodeMirror.changeEnd(change).line == cm.lastLine())
      updateBottomMargin(cm);
  }

  function updateBottomMargin(cm) {
    var padding = "";
    if (cm.lineCount() > 1) {
      var totalH = cm.display.scroller.clientHeight - 30,
          lastLineH = cm.getLineHandle(cm.lastLine()).height;
      padding = (totalH - lastLineH) + "px";
    }
    if (cm.state.scrollPastEndPadding != padding) {
      cm.state.scrollPastEndPadding = padding;
      cm.display.lineSpace.parentNode.style.paddingBottom = padding;
      cm.off("refresh", updateBottomMargin);
      cm.setSize();
      cm.on("refresh", updateBottomMargin);
    }
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/scroll/simplescrollbars.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/scroll/simplescrollbars.css
@ -0,0 +1,66 @@
 .CodeMirror-simplescroll-horizontal div, .CodeMirror-simplescroll-vertical div {
  position: absolute;
  background: #ccc;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  border: 1px solid #bbb;
  border-radius: 2px;
 }

 .CodeMirror-simplescroll-horizontal, .CodeMirror-simplescroll-vertical {
  position: absolute;
  z-index: 6;
  background: #eee;
 }

 .CodeMirror-simplescroll-horizontal {
  bottom: 0; left: 0;
  height: 8px;
 }
 .CodeMirror-simplescroll-horizontal div {
  bottom: 0;
  height: 100%;
 }

 .CodeMirror-simplescroll-vertical {
  right: 0; top: 0;
  width: 8px;
 }
 .CodeMirror-simplescroll-vertical div {
  right: 0;
  width: 100%;
 }


 .CodeMirror-overlayscroll .CodeMirror-scrollbar-filler, .CodeMirror-overlayscroll .CodeMirror-gutter-filler {
  display: none;
 }

 .CodeMirror-overlayscroll-horizontal div, .CodeMirror-overlayscroll-vertical div {
  position: absolute;
  background: #bcd;
  border-radius: 3px;
 }

 .CodeMirror-overlayscroll-horizontal, .CodeMirror-overlayscroll-vertical {
  position: absolute;
  z-index: 6;
 }

 .CodeMirror-overlayscroll-horizontal {
  bottom: 0; left: 0;
  height: 6px;
 }
 .CodeMirror-overlayscroll-horizontal div {
  bottom: 0;
  height: 100%;
 }

 .CodeMirror-overlayscroll-vertical {
  right: 0; top: 0;
  width: 6px;
 }
 .CodeMirror-overlayscroll-vertical div {
  right: 0;
  width: 100%;
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/scroll/simplescrollbars.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/scroll/simplescrollbars.js
@ -0,0 +1,152 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  function Bar(cls, orientation, scroll) {
    this.orientation = orientation;
    this.scroll = scroll;
    this.screen = this.total = this.size = 1;
    this.pos = 0;

    this.node = document.createElement("div");
    this.node.className = cls + "-" + orientation;
    this.inner = this.node.appendChild(document.createElement("div"));

    var self = this;
    CodeMirror.on(this.inner, "mousedown", function(e) {
      if (e.which != 1) return;
      CodeMirror.e_preventDefault(e);
      var axis = self.orientation == "horizontal" ? "pageX" : "pageY";
      var start = e[axis], startpos = self.pos;
      function done() {
        CodeMirror.off(document, "mousemove", move);
        CodeMirror.off(document, "mouseup", done);
      }
      function move(e) {
        if (e.which != 1) return done();
        self.moveTo(startpos + (e[axis] - start) * (self.total / self.size));
      }
      CodeMirror.on(document, "mousemove", move);
      CodeMirror.on(document, "mouseup", done);
    });

    CodeMirror.on(this.node, "click", function(e) {
      CodeMirror.e_preventDefault(e);
      var innerBox = self.inner.getBoundingClientRect(), where;
      if (self.orientation == "horizontal")
        where = e.clientX < innerBox.left ? -1 : e.clientX > innerBox.right ? 1 : 0;
      else
        where = e.clientY < innerBox.top ? -1 : e.clientY > innerBox.bottom ? 1 : 0;
      self.moveTo(self.pos + where * self.screen);
    });

    function onWheel(e) {
      var moved = CodeMirror.wheelEventPixels(e)[self.orientation == "horizontal" ? "x" : "y"];
      var oldPos = self.pos;
      self.moveTo(self.pos + moved);
      if (self.pos != oldPos) CodeMirror.e_preventDefault(e);
    }
    CodeMirror.on(this.node, "mousewheel", onWheel);
    CodeMirror.on(this.node, "DOMMouseScroll", onWheel);
  }

  Bar.prototype.setPos = function(pos, force) {
    if (pos < 0) pos = 0;
    if (pos > this.total - this.screen) pos = this.total - this.screen;
    if (!force && pos == this.pos) return false;
    this.pos = pos;
    this.inner.style[this.orientation == "horizontal" ? "left" : "top"] =
      (pos * (this.size / this.total)) + "px";
    return true
  };

  Bar.prototype.moveTo = function(pos) {
    if (this.setPos(pos)) this.scroll(pos, this.orientation);
  }

  var minButtonSize = 10;

  Bar.prototype.update = function(scrollSize, clientSize, barSize) {
    var sizeChanged = this.screen != clientSize || this.total != scrollSize || this.size != barSize
    if (sizeChanged) {
      this.screen = clientSize;
      this.total = scrollSize;
      this.size = barSize;
    }

    var buttonSize = this.screen * (this.size / this.total);
    if (buttonSize < minButtonSize) {
      this.size -= minButtonSize - buttonSize;
      buttonSize = minButtonSize;
    }
    this.inner.style[this.orientation == "horizontal" ? "width" : "height"] =
      buttonSize + "px";
    this.setPos(this.pos, sizeChanged);
  };

  function SimpleScrollbars(cls, place, scroll) {
    this.addClass = cls;
    this.horiz = new Bar(cls, "horizontal", scroll);
    place(this.horiz.node);
    this.vert = new Bar(cls, "vertical", scroll);
    place(this.vert.node);
    this.width = null;
  }

  SimpleScrollbars.prototype.update = function(measure) {
    if (this.width == null) {
      var style = window.getComputedStyle ? window.getComputedStyle(this.horiz.node) : this.horiz.node.currentStyle;
      if (style) this.width = parseInt(style.height);
    }
    var width = this.width || 0;

    var needsH = measure.scrollWidth > measure.clientWidth + 1;
    var needsV = measure.scrollHeight > measure.clientHeight + 1;
    this.vert.node.style.display = needsV ? "block" : "none";
    this.horiz.node.style.display = needsH ? "block" : "none";

    if (needsV) {
      this.vert.update(measure.scrollHeight, measure.clientHeight,
                       measure.viewHeight - (needsH ? width : 0));
      this.vert.node.style.bottom = needsH ? width + "px" : "0";
    }
    if (needsH) {
      this.horiz.update(measure.scrollWidth, measure.clientWidth,
                        measure.viewWidth - (needsV ? width : 0) - measure.barLeft);
      this.horiz.node.style.right = needsV ? width + "px" : "0";
      this.horiz.node.style.left = measure.barLeft + "px";
    }

    return {right: needsV ? width : 0, bottom: needsH ? width : 0};
  };

  SimpleScrollbars.prototype.setScrollTop = function(pos) {
    this.vert.setPos(pos);
  };

  SimpleScrollbars.prototype.setScrollLeft = function(pos) {
    this.horiz.setPos(pos);
  };

  SimpleScrollbars.prototype.clear = function() {
    var parent = this.horiz.node.parentNode;
    parent.removeChild(this.horiz.node);
    parent.removeChild(this.vert.node);
  };

  CodeMirror.scrollbarModel.simple = function(place, scroll) {
    return new SimpleScrollbars("CodeMirror-simplescroll", place, scroll);
  };
  CodeMirror.scrollbarModel.overlay = function(place, scroll) {
    return new SimpleScrollbars("CodeMirror-overlayscroll", place, scroll);
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/search/jump-to-line.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/search/jump-to-line.js
@ -0,0 +1,50 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Defines jumpToLine command. Uses dialog.js if present.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("../dialog/dialog"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "../dialog/dialog"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  function dialog(cm, text, shortText, deflt, f) {
    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
    else f(prompt(shortText, deflt));
  }

  function getJumpDialog(cm) {
    return cm.phrase("Jump to line:") + ' <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">' + cm.phrase("(Use line:column or scroll% syntax)") + '</span>';
  }

  function interpretLine(cm, string) {
    var num = Number(string)
    if (/^[-+]/.test(string)) return cm.getCursor().line + num
    else return num - 1
  }

  CodeMirror.commands.jumpToLine = function(cm) {
    var cur = cm.getCursor();
    dialog(cm, getJumpDialog(cm), cm.phrase("Jump to line:"), (cur.line + 1) + ":" + cur.ch, function(posStr) {
      if (!posStr) return;

      var match;
      if (match = /^\s*([\+\-]?\d+)\s*\:\s*(\d+)\s*$/.exec(posStr)) {
        cm.setCursor(interpretLine(cm, match[1]), Number(match[2]))
      } else if (match = /^\s*([\+\-]?\d+(\.\d+)?)\%\s*/.exec(posStr)) {
        var line = Math.round(cm.lineCount() * Number(match[1]) / 100);
        if (/^[-+]/.test(match[1])) line = cur.line + line + 1;
        cm.setCursor(line - 1, cur.ch);
      } else if (match = /^\s*\:?\s*([\+\-]?\d+)\s*/.exec(posStr)) {
        cm.setCursor(interpretLine(cm, match[1]), cur.ch);
      }
    });
  };

  CodeMirror.keyMap["default"]["Alt-G"] = "jumpToLine";
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/search/match-highlighter.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/search/match-highlighter.js
@ -0,0 +1,167 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Highlighting text that matches the selection
 //
 // Defines an option highlightSelectionMatches, which, when enabled,
 // will style strings that match the selection throughout the
 // document.
 //
 // The option can be set to true to simply enable it, or to a
 // {minChars, style, wordsOnly, showToken, delay} object to explicitly
 // configure it. minChars is the minimum amount of characters that should be
 // selected for the behavior to occur, and style is the token style to
 // apply to the matches. This will be prefixed by "cm-" to create an
 // actual CSS class name. If wordsOnly is enabled, the matches will be
 // highlighted only if the selected text is a word. showToken, when enabled,
 // will cause the current token to be highlighted when nothing is selected.
 // delay is used to specify how much time to wait, in milliseconds, before
 // highlighting the matches. If annotateScrollbar is enabled, the occurences
 // will be highlighted on the scrollbar via the matchesonscrollbar addon.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("./matchesonscrollbar"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "./matchesonscrollbar"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var defaults = {
    style: "matchhighlight",
    minChars: 2,
    delay: 100,
    wordsOnly: false,
    annotateScrollbar: false,
    showToken: false,
    trim: true
  }

  function State(options) {
    this.options = {}
    for (var name in defaults)
      this.options[name] = (options && options.hasOwnProperty(name) ? options : defaults)[name]
    this.overlay = this.timeout = null;
    this.matchesonscroll = null;
    this.active = false;
  }

  CodeMirror.defineOption("highlightSelectionMatches", false, function(cm, val, old) {
    if (old && old != CodeMirror.Init) {
      removeOverlay(cm);
      clearTimeout(cm.state.matchHighlighter.timeout);
      cm.state.matchHighlighter = null;
      cm.off("cursorActivity", cursorActivity);
      cm.off("focus", onFocus)
    }
    if (val) {
      var state = cm.state.matchHighlighter = new State(val);
      if (cm.hasFocus()) {
        state.active = true
        highlightMatches(cm)
      } else {
        cm.on("focus", onFocus)
      }
      cm.on("cursorActivity", cursorActivity);
    }
  });

  function cursorActivity(cm) {
    var state = cm.state.matchHighlighter;
    if (state.active || cm.hasFocus()) scheduleHighlight(cm, state)
  }

  function onFocus(cm) {
    var state = cm.state.matchHighlighter
    if (!state.active) {
      state.active = true
      scheduleHighlight(cm, state)
    }
  }

  function scheduleHighlight(cm, state) {
    clearTimeout(state.timeout);
    state.timeout = setTimeout(function() {highlightMatches(cm);}, state.options.delay);
  }

  function addOverlay(cm, query, hasBoundary, style) {
    var state = cm.state.matchHighlighter;
    cm.addOverlay(state.overlay = makeOverlay(query, hasBoundary, style));
    if (state.options.annotateScrollbar && cm.showMatchesOnScrollbar) {
      var searchFor = hasBoundary ? new RegExp((/\w/.test(query.charAt(0)) ? "\\b" : "") +
                                               query.replace(/[\\\[.+*?(){|^$]/g, "\\$&") +
                                               (/\w/.test(query.charAt(query.length - 1)) ? "\\b" : "")) : query;
      state.matchesonscroll = cm.showMatchesOnScrollbar(searchFor, false,
        {className: "CodeMirror-selection-highlight-scrollbar"});
    }
  }

  function removeOverlay(cm) {
    var state = cm.state.matchHighlighter;
    if (state.overlay) {
      cm.removeOverlay(state.overlay);
      state.overlay = null;
      if (state.matchesonscroll) {
        state.matchesonscroll.clear();
        state.matchesonscroll = null;
      }
    }
  }

  function highlightMatches(cm) {
    cm.operation(function() {
      var state = cm.state.matchHighlighter;
      removeOverlay(cm);
      if (!cm.somethingSelected() && state.options.showToken) {
        var re = state.options.showToken === true ? /[\w$]/ : state.options.showToken;
        var cur = cm.getCursor(), line = cm.getLine(cur.line), start = cur.ch, end = start;
        while (start && re.test(line.charAt(start - 1))) --start;
        while (end < line.length && re.test(line.charAt(end))) ++end;
        if (start < end)
          addOverlay(cm, line.slice(start, end), re, state.options.style);
        return;
      }
      var from = cm.getCursor("from"), to = cm.getCursor("to");
      if (from.line != to.line) return;
      if (state.options.wordsOnly && !isWord(cm, from, to)) return;
      var selection = cm.getRange(from, to)
      if (state.options.trim) selection = selection.replace(/^\s+|\s+$/g, "")
      if (selection.length >= state.options.minChars)
        addOverlay(cm, selection, false, state.options.style);
    });
  }

  function isWord(cm, from, to) {
    var str = cm.getRange(from, to);
    if (str.match(/^\w+$/) !== null) {
        if (from.ch > 0) {
            var pos = {line: from.line, ch: from.ch - 1};
            var chr = cm.getRange(pos, from);
            if (chr.match(/\W/) === null) return false;
        }
        if (to.ch < cm.getLine(from.line).length) {
            var pos = {line: to.line, ch: to.ch + 1};
            var chr = cm.getRange(to, pos);
            if (chr.match(/\W/) === null) return false;
        }
        return true;
    } else return false;
  }

  function boundariesAround(stream, re) {
    return (!stream.start || !re.test(stream.string.charAt(stream.start - 1))) &&
      (stream.pos == stream.string.length || !re.test(stream.string.charAt(stream.pos)));
  }

  function makeOverlay(query, hasBoundary, style) {
    return {token: function(stream) {
      if (stream.match(query) &&
          (!hasBoundary || boundariesAround(stream, hasBoundary)))
        return style;
      stream.next();
      stream.skipTo(query.charAt(0)) || stream.skipToEnd();
    }};
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/search/matchesonscrollbar.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/search/matchesonscrollbar.css
@ -0,0 +1,8 @@
 .CodeMirror-search-match {
  background: gold;
  border-top: 1px solid orange;
  border-bottom: 1px solid orange;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  opacity: .5;
 }
--- a/unpacked/panel/vendor/assets/codemirror/addon/search/matchesonscrollbar.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/search/matchesonscrollbar.js
@ -0,0 +1,97 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("./searchcursor"), require("../scroll/annotatescrollbar"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "./searchcursor", "../scroll/annotatescrollbar"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineExtension("showMatchesOnScrollbar", function(query, caseFold, options) {
    if (typeof options == "string") options = {className: options};
    if (!options) options = {};
    return new SearchAnnotation(this, query, caseFold, options);
  });

  function SearchAnnotation(cm, query, caseFold, options) {
    this.cm = cm;
    this.options = options;
    var annotateOptions = {listenForChanges: false};
    for (var prop in options) annotateOptions[prop] = options[prop];
    if (!annotateOptions.className) annotateOptions.className = "CodeMirror-search-match";
    this.annotation = cm.annotateScrollbar(annotateOptions);
    this.query = query;
    this.caseFold = caseFold;
    this.gap = {from: cm.firstLine(), to: cm.lastLine() + 1};
    this.matches = [];
    this.update = null;

    this.findMatches();
    this.annotation.update(this.matches);

    var self = this;
    cm.on("change", this.changeHandler = function(_cm, change) { self.onChange(change); });
  }

  var MAX_MATCHES = 1000;

  SearchAnnotation.prototype.findMatches = function() {
    if (!this.gap) return;
    for (var i = 0; i < this.matches.length; i++) {
      var match = this.matches[i];
      if (match.from.line >= this.gap.to) break;
      if (match.to.line >= this.gap.from) this.matches.splice(i--, 1);
    }
    var cursor = this.cm.getSearchCursor(this.query, CodeMirror.Pos(this.gap.from, 0), {caseFold: this.caseFold, multiline: this.options.multiline});
    var maxMatches = this.options && this.options.maxMatches || MAX_MATCHES;
    while (cursor.findNext()) {
      var match = {from: cursor.from(), to: cursor.to()};
      if (match.from.line >= this.gap.to) break;
      this.matches.splice(i++, 0, match);
      if (this.matches.length > maxMatches) break;
    }
    this.gap = null;
  };

  function offsetLine(line, changeStart, sizeChange) {
    if (line <= changeStart) return line;
    return Math.max(changeStart, line + sizeChange);
  }

  SearchAnnotation.prototype.onChange = function(change) {
    var startLine = change.from.line;
    var endLine = CodeMirror.changeEnd(change).line;
    var sizeChange = endLine - change.to.line;
    if (this.gap) {
      this.gap.from = Math.min(offsetLine(this.gap.from, startLine, sizeChange), change.from.line);
      this.gap.to = Math.max(offsetLine(this.gap.to, startLine, sizeChange), change.from.line);
    } else {
      this.gap = {from: change.from.line, to: endLine + 1};
    }

    if (sizeChange) for (var i = 0; i < this.matches.length; i++) {
      var match = this.matches[i];
      var newFrom = offsetLine(match.from.line, startLine, sizeChange);
      if (newFrom != match.from.line) match.from = CodeMirror.Pos(newFrom, match.from.ch);
      var newTo = offsetLine(match.to.line, startLine, sizeChange);
      if (newTo != match.to.line) match.to = CodeMirror.Pos(newTo, match.to.ch);
    }
    clearTimeout(this.update);
    var self = this;
    this.update = setTimeout(function() { self.updateAfterChange(); }, 250);
  };

  SearchAnnotation.prototype.updateAfterChange = function() {
    this.findMatches();
    this.annotation.update(this.matches);
  };

  SearchAnnotation.prototype.clear = function() {
    this.cm.off("change", this.changeHandler);
    this.annotation.clear();
  };
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/search/search.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/search/search.js
@ -0,0 +1,260 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Define search commands. Depends on dialog.js or another
 // implementation of the openDialog method.

 // Replace works a little oddly -- it will do the replace on the next
 // Ctrl-G (or whatever is bound to findNext) press. You prevent a
 // replace by making sure the match is no longer selected when hitting
 // Ctrl-G.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"), require("./searchcursor"), require("../dialog/dialog"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror", "./searchcursor", "../dialog/dialog"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  function searchOverlay(query, caseInsensitive) {
    if (typeof query == "string")
      query = new RegExp(query.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&"), caseInsensitive ? "gi" : "g");
    else if (!query.global)
      query = new RegExp(query.source, query.ignoreCase ? "gi" : "g");

    return {token: function(stream) {
      query.lastIndex = stream.pos;
      var match = query.exec(stream.string);
      if (match && match.index == stream.pos) {
        stream.pos += match[0].length || 1;
        return "searching";
      } else if (match) {
        stream.pos = match.index;
      } else {
        stream.skipToEnd();
      }
    }};
  }

  function SearchState() {
    this.posFrom = this.posTo = this.lastQuery = this.query = null;
    this.overlay = null;
  }

  function getSearchState(cm) {
    return cm.state.search || (cm.state.search = new SearchState());
  }

  function queryCaseInsensitive(query) {
    return typeof query == "string" && query == query.toLowerCase();
  }

  function getSearchCursor(cm, query, pos) {
    // Heuristic: if the query string is all lowercase, do a case insensitive search.
    return cm.getSearchCursor(query, pos, {caseFold: queryCaseInsensitive(query), multiline: true});
  }

  function persistentDialog(cm, text, deflt, onEnter, onKeyDown) {
    cm.openDialog(text, onEnter, {
      value: deflt,
      selectValueOnOpen: true,
      closeOnEnter: false,
      onClose: function() { clearSearch(cm); },
      onKeyDown: onKeyDown
    });
  }

  function dialog(cm, text, shortText, deflt, f) {
    if (cm.openDialog) cm.openDialog(text, f, {value: deflt, selectValueOnOpen: true});
    else f(prompt(shortText, deflt));
  }

  function confirmDialog(cm, text, shortText, fs) {
    if (cm.openConfirm) cm.openConfirm(text, fs);
    else if (confirm(shortText)) fs[0]();
  }

  function parseString(string) {
    return string.replace(/\\([nrt\\])/g, function(match, ch) {
      if (ch == "n") return "\n"
      if (ch == "r") return "\r"
      if (ch == "t") return "\t"
      if (ch == "\\") return "\\"
      return match
    })
  }

  function parseQuery(query) {
    var isRE = query.match(/^\/(.*)\/([a-z]*)$/);
    if (isRE) {
      try { query = new RegExp(isRE[1], isRE[2].indexOf("i") == -1 ? "" : "i"); }
      catch(e) {} // Not a regular expression after all, do a string search
    } else {
      query = parseString(query)
    }
    if (typeof query == "string" ? query == "" : query.test(""))
      query = /x^/;
    return query;
  }

  function startSearch(cm, state, query) {
    state.queryText = query;
    state.query = parseQuery(query);
    cm.removeOverlay(state.overlay, queryCaseInsensitive(state.query));
    state.overlay = searchOverlay(state.query, queryCaseInsensitive(state.query));
    cm.addOverlay(state.overlay);
    if (cm.showMatchesOnScrollbar) {
      if (state.annotate) { state.annotate.clear(); state.annotate = null; }
      state.annotate = cm.showMatchesOnScrollbar(state.query, queryCaseInsensitive(state.query));
    }
  }

  function doSearch(cm, rev, persistent, immediate) {
    var state = getSearchState(cm);
    if (state.query) return findNext(cm, rev);
    var q = cm.getSelection() || state.lastQuery;
    if (q instanceof RegExp && q.source == "x^") q = null
    if (persistent && cm.openDialog) {
      var hiding = null
      var searchNext = function(query, event) {
        CodeMirror.e_stop(event);
        if (!query) return;
        if (query != state.queryText) {
          startSearch(cm, state, query);
          state.posFrom = state.posTo = cm.getCursor();
        }
        if (hiding) hiding.style.opacity = 1
        findNext(cm, event.shiftKey, function(_, to) {
          var dialog
          if (to.line < 3 && document.querySelector &&
              (dialog = cm.display.wrapper.querySelector(".CodeMirror-dialog")) &&
              dialog.getBoundingClientRect().bottom - 4 > cm.cursorCoords(to, "window").top)
            (hiding = dialog).style.opacity = .4
        })
      };
      persistentDialog(cm, getQueryDialog(cm), q, searchNext, function(event, query) {
        var keyName = CodeMirror.keyName(event)
        var extra = cm.getOption('extraKeys'), cmd = (extra && extra[keyName]) || CodeMirror.keyMap[cm.getOption("keyMap")][keyName]
        if (cmd == "findNext" || cmd == "findPrev" ||
          cmd == "findPersistentNext" || cmd == "findPersistentPrev") {
          CodeMirror.e_stop(event);
          startSearch(cm, getSearchState(cm), query);
          cm.execCommand(cmd);
        } else if (cmd == "find" || cmd == "findPersistent") {
          CodeMirror.e_stop(event);
          searchNext(query, event);
        }
      });
      if (immediate && q) {
        startSearch(cm, state, q);
        findNext(cm, rev);
      }
    } else {
      dialog(cm, getQueryDialog(cm), "Search for:", q, function(query) {
        if (query && !state.query) cm.operation(function() {
          startSearch(cm, state, query);
          state.posFrom = state.posTo = cm.getCursor();
          findNext(cm, rev);
        });
      });
    }
  }

  function findNext(cm, rev, callback) {cm.operation(function() {
    var state = getSearchState(cm);
    var cursor = getSearchCursor(cm, state.query, rev ? state.posFrom : state.posTo);
    if (!cursor.find(rev)) {
      cursor = getSearchCursor(cm, state.query, rev ? CodeMirror.Pos(cm.lastLine()) : CodeMirror.Pos(cm.firstLine(), 0));
      if (!cursor.find(rev)) return;
    }
    cm.setSelection(cursor.from(), cursor.to());
    cm.scrollIntoView({from: cursor.from(), to: cursor.to()}, 20);
    state.posFrom = cursor.from(); state.posTo = cursor.to();
    if (callback) callback(cursor.from(), cursor.to())
  });}

  function clearSearch(cm) {cm.operation(function() {
    var state = getSearchState(cm);
    state.lastQuery = state.query;
    if (!state.query) return;
    state.query = state.queryText = null;
    cm.removeOverlay(state.overlay);
    if (state.annotate) { state.annotate.clear(); state.annotate = null; }
  });}


  function getQueryDialog(cm)  {
    return '<span class="CodeMirror-search-label">' + cm.phrase("Search:") + '</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">' + cm.phrase("(Use /re/ syntax for regexp search)") + '</span>';
  }
  function getReplaceQueryDialog(cm) {
    return ' <input type="text" style="width: 10em" class="CodeMirror-search-field"/> <span style="color: #888" class="CodeMirror-search-hint">' + cm.phrase("(Use /re/ syntax for regexp search)") + '</span>';
  }
  function getReplacementQueryDialog(cm) {
    return '<span class="CodeMirror-search-label">' + cm.phrase("With:") + '</span> <input type="text" style="width: 10em" class="CodeMirror-search-field"/>';
  }
  function getDoReplaceConfirm(cm) {
    return '<span class="CodeMirror-search-label">' + cm.phrase("Replace?") + '</span> <button>' + cm.phrase("Yes") + '</button> <button>' + cm.phrase("No") + '</button> <button>' + cm.phrase("All") + '</button> <button>' + cm.phrase("Stop") + '</button> ';
  }

  function replaceAll(cm, query, text) {
    cm.operation(function() {
      for (var cursor = getSearchCursor(cm, query); cursor.findNext();) {
        if (typeof query != "string") {
          var match = cm.getRange(cursor.from(), cursor.to()).match(query);
          cursor.replace(text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
        } else cursor.replace(text);
      }
    });
  }

  function replace(cm, all) {
    if (cm.getOption("readOnly")) return;
    var query = cm.getSelection() || getSearchState(cm).lastQuery;
    var dialogText = '<span class="CodeMirror-search-label">' + (all ? cm.phrase("Replace all:") : cm.phrase("Replace:")) + '</span>';
    dialog(cm, dialogText + getReplaceQueryDialog(cm), dialogText, query, function(query) {
      if (!query) return;
      query = parseQuery(query);
      dialog(cm, getReplacementQueryDialog(cm), cm.phrase("Replace with:"), "", function(text) {
        text = parseString(text)
        if (all) {
          replaceAll(cm, query, text)
        } else {
          clearSearch(cm);
          var cursor = getSearchCursor(cm, query, cm.getCursor("from"));
          var advance = function() {
            var start = cursor.from(), match;
            if (!(match = cursor.findNext())) {
              cursor = getSearchCursor(cm, query);
              if (!(match = cursor.findNext()) ||
                  (start && cursor.from().line == start.line && cursor.from().ch == start.ch)) return;
            }
            cm.setSelection(cursor.from(), cursor.to());
            cm.scrollIntoView({from: cursor.from(), to: cursor.to()});
            confirmDialog(cm, getDoReplaceConfirm(cm), cm.phrase("Replace?"),
                          [function() {doReplace(match);}, advance,
                           function() {replaceAll(cm, query, text)}]);
          };
          var doReplace = function(match) {
            cursor.replace(typeof query == "string" ? text :
                           text.replace(/\$(\d)/g, function(_, i) {return match[i];}));
            advance();
          };
          advance();
        }
      });
    });
  }

  CodeMirror.commands.find = function(cm) {clearSearch(cm); doSearch(cm);};
  CodeMirror.commands.findPersistent = function(cm) {clearSearch(cm); doSearch(cm, false, true);};
  CodeMirror.commands.findPersistentNext = function(cm) {doSearch(cm, false, true, true);};
  CodeMirror.commands.findPersistentPrev = function(cm) {doSearch(cm, true, true, true);};
  CodeMirror.commands.findNext = doSearch;
  CodeMirror.commands.findPrev = function(cm) {doSearch(cm, true);};
  CodeMirror.commands.clearSearch = clearSearch;
  CodeMirror.commands.replace = replace;
  CodeMirror.commands.replaceAll = function(cm) {replace(cm, true);};
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/search/searchcursor.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/search/searchcursor.js
@ -0,0 +1,296 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"))
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod)
  else // Plain browser env
    mod(CodeMirror)
 })(function(CodeMirror) {
  "use strict"
  var Pos = CodeMirror.Pos

  function regexpFlags(regexp) {
    var flags = regexp.flags
    return flags != null ? flags : (regexp.ignoreCase ? "i" : "")
      + (regexp.global ? "g" : "")
      + (regexp.multiline ? "m" : "")
  }

  function ensureFlags(regexp, flags) {
    var current = regexpFlags(regexp), target = current
    for (var i = 0; i < flags.length; i++) if (target.indexOf(flags.charAt(i)) == -1)
      target += flags.charAt(i)
    return current == target ? regexp : new RegExp(regexp.source, target)
  }

  function maybeMultiline(regexp) {
    return /\\s|\\n|\n|\\W|\\D|\[\^/.test(regexp.source)
  }

  function searchRegexpForward(doc, regexp, start) {
    regexp = ensureFlags(regexp, "g")
    for (var line = start.line, ch = start.ch, last = doc.lastLine(); line <= last; line++, ch = 0) {
      regexp.lastIndex = ch
      var string = doc.getLine(line), match = regexp.exec(string)
      if (match)
        return {from: Pos(line, match.index),
                to: Pos(line, match.index + match[0].length),
                match: match}
    }
  }

  function searchRegexpForwardMultiline(doc, regexp, start) {
    if (!maybeMultiline(regexp)) return searchRegexpForward(doc, regexp, start)

    regexp = ensureFlags(regexp, "gm")
    var string, chunk = 1
    for (var line = start.line, last = doc.lastLine(); line <= last;) {
      // This grows the search buffer in exponentially-sized chunks
      // between matches, so that nearby matches are fast and don't
      // require concatenating the whole document (in case we're
      // searching for something that has tons of matches), but at the
      // same time, the amount of retries is limited.
      for (var i = 0; i < chunk; i++) {
        if (line > last) break
        var curLine = doc.getLine(line++)
        string = string == null ? curLine : string + "\n" + curLine
      }
      chunk = chunk * 2
      regexp.lastIndex = start.ch
      var match = regexp.exec(string)
      if (match) {
        var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
        var startLine = start.line + before.length - 1, startCh = before[before.length - 1].length
        return {from: Pos(startLine, startCh),
                to: Pos(startLine + inside.length - 1,
                        inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
                match: match}
      }
    }
  }

  function lastMatchIn(string, regexp, endMargin) {
    var match, from = 0
    while (from <= string.length) {
      regexp.lastIndex = from
      var newMatch = regexp.exec(string)
      if (!newMatch) break
      var end = newMatch.index + newMatch[0].length
      if (end > string.length - endMargin) break
      if (!match || end > match.index + match[0].length)
        match = newMatch
      from = newMatch.index + 1
    }
    return match
  }

  function searchRegexpBackward(doc, regexp, start) {
    regexp = ensureFlags(regexp, "g")
    for (var line = start.line, ch = start.ch, first = doc.firstLine(); line >= first; line--, ch = -1) {
      var string = doc.getLine(line)
      var match = lastMatchIn(string, regexp, ch < 0 ? 0 : string.length - ch)
      if (match)
        return {from: Pos(line, match.index),
                to: Pos(line, match.index + match[0].length),
                match: match}
    }
  }

  function searchRegexpBackwardMultiline(doc, regexp, start) {
    if (!maybeMultiline(regexp)) return searchRegexpBackward(doc, regexp, start)
    regexp = ensureFlags(regexp, "gm")
    var string, chunkSize = 1, endMargin = doc.getLine(start.line).length - start.ch
    for (var line = start.line, first = doc.firstLine(); line >= first;) {
      for (var i = 0; i < chunkSize && line >= first; i++) {
        var curLine = doc.getLine(line--)
        string = string == null ? curLine : curLine + "\n" + string
      }
      chunkSize *= 2

      var match = lastMatchIn(string, regexp, endMargin)
      if (match) {
        var before = string.slice(0, match.index).split("\n"), inside = match[0].split("\n")
        var startLine = line + before.length, startCh = before[before.length - 1].length
        return {from: Pos(startLine, startCh),
                to: Pos(startLine + inside.length - 1,
                        inside.length == 1 ? startCh + inside[0].length : inside[inside.length - 1].length),
                match: match}
      }
    }
  }

  var doFold, noFold
  if (String.prototype.normalize) {
    doFold = function(str) { return str.normalize("NFD").toLowerCase() }
    noFold = function(str) { return str.normalize("NFD") }
  } else {
    doFold = function(str) { return str.toLowerCase() }
    noFold = function(str) { return str }
  }

  // Maps a position in a case-folded line back to a position in the original line
  // (compensating for codepoints increasing in number during folding)
  function adjustPos(orig, folded, pos, foldFunc) {
    if (orig.length == folded.length) return pos
    for (var min = 0, max = pos + Math.max(0, orig.length - folded.length);;) {
      if (min == max) return min
      var mid = (min + max) >> 1
      var len = foldFunc(orig.slice(0, mid)).length
      if (len == pos) return mid
      else if (len > pos) max = mid
      else min = mid + 1
    }
  }

  function searchStringForward(doc, query, start, caseFold) {
    // Empty string would match anything and never progress, so we
    // define it to match nothing instead.
    if (!query.length) return null
    var fold = caseFold ? doFold : noFold
    var lines = fold(query).split(/\r|\n\r?/)

    search: for (var line = start.line, ch = start.ch, last = doc.lastLine() + 1 - lines.length; line <= last; line++, ch = 0) {
      var orig = doc.getLine(line).slice(ch), string = fold(orig)
      if (lines.length == 1) {
        var found = string.indexOf(lines[0])
        if (found == -1) continue search
        var start = adjustPos(orig, string, found, fold) + ch
        return {from: Pos(line, adjustPos(orig, string, found, fold) + ch),
                to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold) + ch)}
      } else {
        var cutFrom = string.length - lines[0].length
        if (string.slice(cutFrom) != lines[0]) continue search
        for (var i = 1; i < lines.length - 1; i++)
          if (fold(doc.getLine(line + i)) != lines[i]) continue search
        var end = doc.getLine(line + lines.length - 1), endString = fold(end), lastLine = lines[lines.length - 1]
        if (endString.slice(0, lastLine.length) != lastLine) continue search
        return {from: Pos(line, adjustPos(orig, string, cutFrom, fold) + ch),
                to: Pos(line + lines.length - 1, adjustPos(end, endString, lastLine.length, fold))}
      }
    }
  }

  function searchStringBackward(doc, query, start, caseFold) {
    if (!query.length) return null
    var fold = caseFold ? doFold : noFold
    var lines = fold(query).split(/\r|\n\r?/)

    search: for (var line = start.line, ch = start.ch, first = doc.firstLine() - 1 + lines.length; line >= first; line--, ch = -1) {
      var orig = doc.getLine(line)
      if (ch > -1) orig = orig.slice(0, ch)
      var string = fold(orig)
      if (lines.length == 1) {
        var found = string.lastIndexOf(lines[0])
        if (found == -1) continue search
        return {from: Pos(line, adjustPos(orig, string, found, fold)),
                to: Pos(line, adjustPos(orig, string, found + lines[0].length, fold))}
      } else {
        var lastLine = lines[lines.length - 1]
        if (string.slice(0, lastLine.length) != lastLine) continue search
        for (var i = 1, start = line - lines.length + 1; i < lines.length - 1; i++)
          if (fold(doc.getLine(start + i)) != lines[i]) continue search
        var top = doc.getLine(line + 1 - lines.length), topString = fold(top)
        if (topString.slice(topString.length - lines[0].length) != lines[0]) continue search
        return {from: Pos(line + 1 - lines.length, adjustPos(top, topString, top.length - lines[0].length, fold)),
                to: Pos(line, adjustPos(orig, string, lastLine.length, fold))}
      }
    }
  }

  function SearchCursor(doc, query, pos, options) {
    this.atOccurrence = false
    this.doc = doc
    pos = pos ? doc.clipPos(pos) : Pos(0, 0)
    this.pos = {from: pos, to: pos}

    var caseFold
    if (typeof options == "object") {
      caseFold = options.caseFold
    } else { // Backwards compat for when caseFold was the 4th argument
      caseFold = options
      options = null
    }

    if (typeof query == "string") {
      if (caseFold == null) caseFold = false
      this.matches = function(reverse, pos) {
        return (reverse ? searchStringBackward : searchStringForward)(doc, query, pos, caseFold)
      }
    } else {
      query = ensureFlags(query, "gm")
      if (!options || options.multiline !== false)
        this.matches = function(reverse, pos) {
          return (reverse ? searchRegexpBackwardMultiline : searchRegexpForwardMultiline)(doc, query, pos)
        }
      else
        this.matches = function(reverse, pos) {
          return (reverse ? searchRegexpBackward : searchRegexpForward)(doc, query, pos)
        }
    }
  }

  SearchCursor.prototype = {
    findNext: function() {return this.find(false)},
    findPrevious: function() {return this.find(true)},

    find: function(reverse) {
      var result = this.matches(reverse, this.doc.clipPos(reverse ? this.pos.from : this.pos.to))

      // Implements weird auto-growing behavior on null-matches for
      // backwards-compatibility with the vim code (unfortunately)
      while (result && CodeMirror.cmpPos(result.from, result.to) == 0) {
        if (reverse) {
          if (result.from.ch) result.from = Pos(result.from.line, result.from.ch - 1)
          else if (result.from.line == this.doc.firstLine()) result = null
          else result = this.matches(reverse, this.doc.clipPos(Pos(result.from.line - 1)))
        } else {
          if (result.to.ch < this.doc.getLine(result.to.line).length) result.to = Pos(result.to.line, result.to.ch + 1)
          else if (result.to.line == this.doc.lastLine()) result = null
          else result = this.matches(reverse, Pos(result.to.line + 1, 0))
        }
      }

      if (result) {
        this.pos = result
        this.atOccurrence = true
        return this.pos.match || true
      } else {
        var end = Pos(reverse ? this.doc.firstLine() : this.doc.lastLine() + 1, 0)
        this.pos = {from: end, to: end}
        return this.atOccurrence = false
      }
    },

    from: function() {if (this.atOccurrence) return this.pos.from},
    to: function() {if (this.atOccurrence) return this.pos.to},

    replace: function(newText, origin) {
      if (!this.atOccurrence) return
      var lines = CodeMirror.splitLines(newText)
      this.doc.replaceRange(lines, this.pos.from, this.pos.to, origin)
      this.pos.to = Pos(this.pos.from.line + lines.length - 1,
                        lines[lines.length - 1].length + (lines.length == 1 ? this.pos.from.ch : 0))
    }
  }

  CodeMirror.defineExtension("getSearchCursor", function(query, pos, caseFold) {
    return new SearchCursor(this.doc, query, pos, caseFold)
  })
  CodeMirror.defineDocExtension("getSearchCursor", function(query, pos, caseFold) {
    return new SearchCursor(this, query, pos, caseFold)
  })

  CodeMirror.defineExtension("selectMatches", function(query, caseFold) {
    var ranges = []
    var cur = this.getSearchCursor(query, this.getCursor("from"), caseFold)
    while (cur.findNext()) {
      if (CodeMirror.cmpPos(cur.to(), this.getCursor("to")) > 0) break
      ranges.push({anchor: cur.from(), head: cur.to()})
    }
    if (ranges.length)
      this.setSelections(ranges, 0)
  })
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/selection/active-line.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/selection/active-line.js
@ -0,0 +1,72 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";
  var WRAP_CLASS = "CodeMirror-activeline";
  var BACK_CLASS = "CodeMirror-activeline-background";
  var GUTT_CLASS = "CodeMirror-activeline-gutter";

  CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) {
    var prev = old == CodeMirror.Init ? false : old;
    if (val == prev) return
    if (prev) {
      cm.off("beforeSelectionChange", selectionChange);
      clearActiveLines(cm);
      delete cm.state.activeLines;
    }
    if (val) {
      cm.state.activeLines = [];
      updateActiveLines(cm, cm.listSelections());
      cm.on("beforeSelectionChange", selectionChange);
    }
  });

  function clearActiveLines(cm) {
    for (var i = 0; i < cm.state.activeLines.length; i++) {
      cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS);
      cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS);
      cm.removeLineClass(cm.state.activeLines[i], "gutter", GUTT_CLASS);
    }
  }

  function sameArray(a, b) {
    if (a.length != b.length) return false;
    for (var i = 0; i < a.length; i++)
      if (a[i] != b[i]) return false;
    return true;
  }

  function updateActiveLines(cm, ranges) {
    var active = [];
    for (var i = 0; i < ranges.length; i++) {
      var range = ranges[i];
      var option = cm.getOption("styleActiveLine");
      if (typeof option == "object" && option.nonEmpty ? range.anchor.line != range.head.line : !range.empty())
        continue
      var line = cm.getLineHandleVisualStart(range.head.line);
      if (active[active.length - 1] != line) active.push(line);
    }
    if (sameArray(cm.state.activeLines, active)) return;
    cm.operation(function() {
      clearActiveLines(cm);
      for (var i = 0; i < active.length; i++) {
        cm.addLineClass(active[i], "wrap", WRAP_CLASS);
        cm.addLineClass(active[i], "background", BACK_CLASS);
        cm.addLineClass(active[i], "gutter", GUTT_CLASS);
      }
      cm.state.activeLines = active;
    });
  }

  function selectionChange(cm, sel) {
    updateActiveLines(cm, sel.ranges);
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/selection/mark-selection.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/selection/mark-selection.js
@ -0,0 +1,119 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Because sometimes you need to mark the selected *text*.
 //
 // Adds an option 'styleSelectedText' which, when enabled, gives
 // selected text the CSS class given as option value, or
 // "CodeMirror-selectedtext" when the value is not a string.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("styleSelectedText", false, function(cm, val, old) {
    var prev = old && old != CodeMirror.Init;
    if (val && !prev) {
      cm.state.markedSelection = [];
      cm.state.markedSelectionStyle = typeof val == "string" ? val : "CodeMirror-selectedtext";
      reset(cm);
      cm.on("cursorActivity", onCursorActivity);
      cm.on("change", onChange);
    } else if (!val && prev) {
      cm.off("cursorActivity", onCursorActivity);
      cm.off("change", onChange);
      clear(cm);
      cm.state.markedSelection = cm.state.markedSelectionStyle = null;
    }
  });

  function onCursorActivity(cm) {
    if (cm.state.markedSelection)
      cm.operation(function() { update(cm); });
  }

  function onChange(cm) {
    if (cm.state.markedSelection && cm.state.markedSelection.length)
      cm.operation(function() { clear(cm); });
  }

  var CHUNK_SIZE = 8;
  var Pos = CodeMirror.Pos;
  var cmp = CodeMirror.cmpPos;

  function coverRange(cm, from, to, addAt) {
    if (cmp(from, to) == 0) return;
    var array = cm.state.markedSelection;
    var cls = cm.state.markedSelectionStyle;
    for (var line = from.line;;) {
      var start = line == from.line ? from : Pos(line, 0);
      var endLine = line + CHUNK_SIZE, atEnd = endLine >= to.line;
      var end = atEnd ? to : Pos(endLine, 0);
      var mark = cm.markText(start, end, {className: cls});
      if (addAt == null) array.push(mark);
      else array.splice(addAt++, 0, mark);
      if (atEnd) break;
      line = endLine;
    }
  }

  function clear(cm) {
    var array = cm.state.markedSelection;
    for (var i = 0; i < array.length; ++i) array[i].clear();
    array.length = 0;
  }

  function reset(cm) {
    clear(cm);
    var ranges = cm.listSelections();
    for (var i = 0; i < ranges.length; i++)
      coverRange(cm, ranges[i].from(), ranges[i].to());
  }

  function update(cm) {
    if (!cm.somethingSelected()) return clear(cm);
    if (cm.listSelections().length > 1) return reset(cm);

    var from = cm.getCursor("start"), to = cm.getCursor("end");

    var array = cm.state.markedSelection;
    if (!array.length) return coverRange(cm, from, to);

    var coverStart = array[0].find(), coverEnd = array[array.length - 1].find();
    if (!coverStart || !coverEnd || to.line - from.line <= CHUNK_SIZE ||
        cmp(from, coverEnd.to) >= 0 || cmp(to, coverStart.from) <= 0)
      return reset(cm);

    while (cmp(from, coverStart.from) > 0) {
      array.shift().clear();
      coverStart = array[0].find();
    }
    if (cmp(from, coverStart.from) < 0) {
      if (coverStart.to.line - from.line < CHUNK_SIZE) {
        array.shift().clear();
        coverRange(cm, from, coverStart.to, 0);
      } else {
        coverRange(cm, from, coverStart.from, 0);
      }
    }

    while (cmp(to, coverEnd.to) < 0) {
      array.pop().clear();
      coverEnd = array[array.length - 1].find();
    }
    if (cmp(to, coverEnd.to) > 0) {
      if (to.line - coverEnd.from.line < CHUNK_SIZE) {
        array.pop().clear();
        coverRange(cm, coverEnd.from, to);
      } else {
        coverRange(cm, coverEnd.to, to);
      }
    }
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/selection/selection-pointer.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/selection/selection-pointer.js
@ -0,0 +1,98 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  CodeMirror.defineOption("selectionPointer", false, function(cm, val) {
    var data = cm.state.selectionPointer;
    if (data) {
      CodeMirror.off(cm.getWrapperElement(), "mousemove", data.mousemove);
      CodeMirror.off(cm.getWrapperElement(), "mouseout", data.mouseout);
      CodeMirror.off(window, "scroll", data.windowScroll);
      cm.off("cursorActivity", reset);
      cm.off("scroll", reset);
      cm.state.selectionPointer = null;
      cm.display.lineDiv.style.cursor = "";
    }
    if (val) {
      data = cm.state.selectionPointer = {
        value: typeof val == "string" ? val : "default",
        mousemove: function(event) { mousemove(cm, event); },
        mouseout: function(event) { mouseout(cm, event); },
        windowScroll: function() { reset(cm); },
        rects: null,
        mouseX: null, mouseY: null,
        willUpdate: false
      };
      CodeMirror.on(cm.getWrapperElement(), "mousemove", data.mousemove);
      CodeMirror.on(cm.getWrapperElement(), "mouseout", data.mouseout);
      CodeMirror.on(window, "scroll", data.windowScroll);
      cm.on("cursorActivity", reset);
      cm.on("scroll", reset);
    }
  });

  function mousemove(cm, event) {
    var data = cm.state.selectionPointer;
    if (event.buttons == null ? event.which : event.buttons) {
      data.mouseX = data.mouseY = null;
    } else {
      data.mouseX = event.clientX;
      data.mouseY = event.clientY;
    }
    scheduleUpdate(cm);
  }

  function mouseout(cm, event) {
    if (!cm.getWrapperElement().contains(event.relatedTarget)) {
      var data = cm.state.selectionPointer;
      data.mouseX = data.mouseY = null;
      scheduleUpdate(cm);
    }
  }

  function reset(cm) {
    cm.state.selectionPointer.rects = null;
    scheduleUpdate(cm);
  }

  function scheduleUpdate(cm) {
    if (!cm.state.selectionPointer.willUpdate) {
      cm.state.selectionPointer.willUpdate = true;
      setTimeout(function() {
        update(cm);
        cm.state.selectionPointer.willUpdate = false;
      }, 50);
    }
  }

  function update(cm) {
    var data = cm.state.selectionPointer;
    if (!data) return;
    if (data.rects == null && data.mouseX != null) {
      data.rects = [];
      if (cm.somethingSelected()) {
        for (var sel = cm.display.selectionDiv.firstChild; sel; sel = sel.nextSibling)
          data.rects.push(sel.getBoundingClientRect());
      }
    }
    var inside = false;
    if (data.mouseX != null) for (var i = 0; i < data.rects.length; i++) {
      var rect = data.rects[i];
      if (rect.left <= data.mouseX && rect.right >= data.mouseX &&
          rect.top <= data.mouseY && rect.bottom >= data.mouseY)
        inside = true;
    }
    var cursor = inside ? data.value : "";
    if (cm.display.lineDiv.style.cursor != cursor)
      cm.display.lineDiv.style.cursor = cursor;
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/tern/tern.css
+++ b/unpacked/panel/vendor/assets/codemirror/addon/tern/tern.css
@ -0,0 +1,87 @@
 .CodeMirror-Tern-completion {
  padding-left: 22px;
  position: relative;
  line-height: 1.5;
 }
 .CodeMirror-Tern-completion:before {
  position: absolute;
  left: 2px;
  bottom: 2px;
  border-radius: 50%;
  font-size: 12px;
  font-weight: bold;
  height: 15px;
  width: 15px;
  line-height: 16px;
  text-align: center;
  color: white;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
 }
 .CodeMirror-Tern-completion-unknown:before {
  content: "?";
  background: #4bb;
 }
 .CodeMirror-Tern-completion-object:before {
  content: "O";
  background: #77c;
 }
 .CodeMirror-Tern-completion-fn:before {
  content: "F";
  background: #7c7;
 }
 .CodeMirror-Tern-completion-array:before {
  content: "A";
  background: #c66;
 }
 .CodeMirror-Tern-completion-number:before {
  content: "1";
  background: #999;
 }
 .CodeMirror-Tern-completion-string:before {
  content: "S";
  background: #999;
 }
 .CodeMirror-Tern-completion-bool:before {
  content: "B";
  background: #999;
 }

 .CodeMirror-Tern-completion-guess {
  color: #999;
 }

 .CodeMirror-Tern-tooltip {
  border: 1px solid silver;
  border-radius: 3px;
  color: #444;
  padding: 2px 5px;
  font-size: 90%;
  font-family: monospace;
  background-color: white;
  white-space: pre-wrap;

  max-width: 40em;
  position: absolute;
  z-index: 10;
  -webkit-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  -moz-box-shadow: 2px 3px 5px rgba(0,0,0,.2);
  box-shadow: 2px 3px 5px rgba(0,0,0,.2);

  transition: opacity 1s;
  -moz-transition: opacity 1s;
  -webkit-transition: opacity 1s;
  -o-transition: opacity 1s;
  -ms-transition: opacity 1s;
 }

 .CodeMirror-Tern-hint-doc {
  max-width: 25em;
  margin-top: -3px;
 }

 .CodeMirror-Tern-fname { color: black; }
 .CodeMirror-Tern-farg { color: #70a; }
 .CodeMirror-Tern-farg-current { text-decoration: underline; }
 .CodeMirror-Tern-type { color: #07c; }
 .CodeMirror-Tern-fhint-guess { opacity: .7; }
--- a/unpacked/panel/vendor/assets/codemirror/addon/tern/tern.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/tern/tern.js
@ -0,0 +1,719 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // Glue code between CodeMirror and Tern.
 //
 // Create a CodeMirror.TernServer to wrap an actual Tern server,
 // register open documents (CodeMirror.Doc instances) with it, and
 // call its methods to activate the assisting functions that Tern
 // provides.
 //
 // Options supported (all optional):
 // * defs: An array of JSON definition data structures.
 // * plugins: An object mapping plugin names to configuration
 //   options.
 // * getFile: A function(name, c) that can be used to access files in
 //   the project that haven't been loaded yet. Simply do c(null) to
 //   indicate that a file is not available.
 // * fileFilter: A function(value, docName, doc) that will be applied
 //   to documents before passing them on to Tern.
 // * switchToDoc: A function(name, doc) that should, when providing a
 //   multi-file view, switch the view or focus to the named file.
 // * showError: A function(editor, message) that can be used to
 //   override the way errors are displayed.
 // * completionTip: Customize the content in tooltips for completions.
 //   Is passed a single argument—the completion's data as returned by
 //   Tern—and may return a string, DOM node, or null to indicate that
 //   no tip should be shown. By default the docstring is shown.
 // * typeTip: Like completionTip, but for the tooltips shown for type
 //   queries.
 // * responseFilter: A function(doc, query, request, error, data) that
 //   will be applied to the Tern responses before treating them
 //
 //
 // It is possible to run the Tern server in a web worker by specifying
 // these additional options:
 // * useWorker: Set to true to enable web worker mode. You'll probably
 //   want to feature detect the actual value you use here, for example
 //   !!window.Worker.
 // * workerScript: The main script of the worker. Point this to
 //   wherever you are hosting worker.js from this directory.
 // * workerDeps: An array of paths pointing (relative to workerScript)
 //   to the Acorn and Tern libraries and any Tern plugins you want to
 //   load. Or, if you minified those into a single script and included
 //   them in the workerScript, simply leave this undefined.

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";
  // declare global: tern

  CodeMirror.TernServer = function(options) {
    var self = this;
    this.options = options || {};
    var plugins = this.options.plugins || (this.options.plugins = {});
    if (!plugins.doc_comment) plugins.doc_comment = true;
    this.docs = Object.create(null);
    if (this.options.useWorker) {
      this.server = new WorkerServer(this);
    } else {
      this.server = new tern.Server({
        getFile: function(name, c) { return getFile(self, name, c); },
        async: true,
        defs: this.options.defs || [],
        plugins: plugins
      });
    }
    this.trackChange = function(doc, change) { trackChange(self, doc, change); };

    this.cachedArgHints = null;
    this.activeArgHints = null;
    this.jumpStack = [];

    this.getHint = function(cm, c) { return hint(self, cm, c); };
    this.getHint.async = true;
  };

  CodeMirror.TernServer.prototype = {
    addDoc: function(name, doc) {
      var data = {doc: doc, name: name, changed: null};
      this.server.addFile(name, docValue(this, data));
      CodeMirror.on(doc, "change", this.trackChange);
      return this.docs[name] = data;
    },

    delDoc: function(id) {
      var found = resolveDoc(this, id);
      if (!found) return;
      CodeMirror.off(found.doc, "change", this.trackChange);
      delete this.docs[found.name];
      this.server.delFile(found.name);
    },

    hideDoc: function(id) {
      closeArgHints(this);
      var found = resolveDoc(this, id);
      if (found && found.changed) sendDoc(this, found);
    },

    complete: function(cm) {
      cm.showHint({hint: this.getHint});
    },

    showType: function(cm, pos, c) { showContextInfo(this, cm, pos, "type", c); },

    showDocs: function(cm, pos, c) { showContextInfo(this, cm, pos, "documentation", c); },

    updateArgHints: function(cm) { updateArgHints(this, cm); },

    jumpToDef: function(cm) { jumpToDef(this, cm); },

    jumpBack: function(cm) { jumpBack(this, cm); },

    rename: function(cm) { rename(this, cm); },

    selectName: function(cm) { selectName(this, cm); },

    request: function (cm, query, c, pos) {
      var self = this;
      var doc = findDoc(this, cm.getDoc());
      var request = buildRequest(this, doc, query, pos);
      var extraOptions = request.query && this.options.queryOptions && this.options.queryOptions[request.query.type]
      if (extraOptions) for (var prop in extraOptions) request.query[prop] = extraOptions[prop];

      this.server.request(request, function (error, data) {
        if (!error && self.options.responseFilter)
          data = self.options.responseFilter(doc, query, request, error, data);
        c(error, data);
      });
    },

    destroy: function () {
      closeArgHints(this)
      if (this.worker) {
        this.worker.terminate();
        this.worker = null;
      }
    }
  };

  var Pos = CodeMirror.Pos;
  var cls = "CodeMirror-Tern-";
  var bigDoc = 250;

  function getFile(ts, name, c) {
    var buf = ts.docs[name];
    if (buf)
      c(docValue(ts, buf));
    else if (ts.options.getFile)
      ts.options.getFile(name, c);
    else
      c(null);
  }

  function findDoc(ts, doc, name) {
    for (var n in ts.docs) {
      var cur = ts.docs[n];
      if (cur.doc == doc) return cur;
    }
    if (!name) for (var i = 0;; ++i) {
      n = "[doc" + (i || "") + "]";
      if (!ts.docs[n]) { name = n; break; }
    }
    return ts.addDoc(name, doc);
  }

  function resolveDoc(ts, id) {
    if (typeof id == "string") return ts.docs[id];
    if (id instanceof CodeMirror) id = id.getDoc();
    if (id instanceof CodeMirror.Doc) return findDoc(ts, id);
  }

  function trackChange(ts, doc, change) {
    var data = findDoc(ts, doc);

    var argHints = ts.cachedArgHints;
    if (argHints && argHints.doc == doc && cmpPos(argHints.start, change.to) >= 0)
      ts.cachedArgHints = null;

    var changed = data.changed;
    if (changed == null)
      data.changed = changed = {from: change.from.line, to: change.from.line};
    var end = change.from.line + (change.text.length - 1);
    if (change.from.line < changed.to) changed.to = changed.to - (change.to.line - end);
    if (end >= changed.to) changed.to = end + 1;
    if (changed.from > change.from.line) changed.from = change.from.line;

    if (doc.lineCount() > bigDoc && change.to - changed.from > 100) setTimeout(function() {
      if (data.changed && data.changed.to - data.changed.from > 100) sendDoc(ts, data);
    }, 200);
  }

  function sendDoc(ts, doc) {
    ts.server.request({files: [{type: "full", name: doc.name, text: docValue(ts, doc)}]}, function(error) {
      if (error) window.console.error(error);
      else doc.changed = null;
    });
  }

  // Completion

  function hint(ts, cm, c) {
    ts.request(cm, {type: "completions", types: true, docs: true, urls: true}, function(error, data) {
      if (error) return showError(ts, cm, error);
      var completions = [], after = "";
      var from = data.start, to = data.end;
      if (cm.getRange(Pos(from.line, from.ch - 2), from) == "[\"" &&
          cm.getRange(to, Pos(to.line, to.ch + 2)) != "\"]")
        after = "\"]";

      for (var i = 0; i < data.completions.length; ++i) {
        var completion = data.completions[i], className = typeToIcon(completion.type);
        if (data.guess) className += " " + cls + "guess";
        completions.push({text: completion.name + after,
                          displayText: completion.displayName || completion.name,
                          className: className,
                          data: completion});
      }

      var obj = {from: from, to: to, list: completions};
      var tooltip = null;
      CodeMirror.on(obj, "close", function() { remove(tooltip); });
      CodeMirror.on(obj, "update", function() { remove(tooltip); });
      CodeMirror.on(obj, "select", function(cur, node) {
        remove(tooltip);
        var content = ts.options.completionTip ? ts.options.completionTip(cur.data) : cur.data.doc;
        if (content) {
          tooltip = makeTooltip(node.parentNode.getBoundingClientRect().right + window.pageXOffset,
                                node.getBoundingClientRect().top + window.pageYOffset, content, cm);
          tooltip.className += " " + cls + "hint-doc";
        }
      });
      c(obj);
    });
  }

  function typeToIcon(type) {
    var suffix;
    if (type == "?") suffix = "unknown";
    else if (type == "number" || type == "string" || type == "bool") suffix = type;
    else if (/^fn\(/.test(type)) suffix = "fn";
    else if (/^\[/.test(type)) suffix = "array";
    else suffix = "object";
    return cls + "completion " + cls + "completion-" + suffix;
  }

  // Type queries

  function showContextInfo(ts, cm, pos, queryName, c) {
    ts.request(cm, queryName, function(error, data) {
      if (error) return showError(ts, cm, error);
      if (ts.options.typeTip) {
        var tip = ts.options.typeTip(data);
      } else {
        var tip = elt("span", null, elt("strong", null, data.type || "not found"));
        if (data.doc)
          tip.appendChild(document.createTextNode(" — " + data.doc));
        if (data.url) {
          tip.appendChild(document.createTextNode(" "));
          var child = tip.appendChild(elt("a", null, "[docs]"));
          child.href = data.url;
          child.target = "_blank";
        }
      }
      tempTooltip(cm, tip, ts);
      if (c) c();
    }, pos);
  }

  // Maintaining argument hints

  function updateArgHints(ts, cm) {
    closeArgHints(ts);

    if (cm.somethingSelected()) return;
    var state = cm.getTokenAt(cm.getCursor()).state;
    var inner = CodeMirror.innerMode(cm.getMode(), state);
    if (inner.mode.name != "javascript") return;
    var lex = inner.state.lexical;
    if (lex.info != "call") return;

    var ch, argPos = lex.pos || 0, tabSize = cm.getOption("tabSize");
    for (var line = cm.getCursor().line, e = Math.max(0, line - 9), found = false; line >= e; --line) {
      var str = cm.getLine(line), extra = 0;
      for (var pos = 0;;) {
        var tab = str.indexOf("\t", pos);
        if (tab == -1) break;
        extra += tabSize - (tab + extra) % tabSize - 1;
        pos = tab + 1;
      }
      ch = lex.column - extra;
      if (str.charAt(ch) == "(") {found = true; break;}
    }
    if (!found) return;

    var start = Pos(line, ch);
    var cache = ts.cachedArgHints;
    if (cache && cache.doc == cm.getDoc() && cmpPos(start, cache.start) == 0)
      return showArgHints(ts, cm, argPos);

    ts.request(cm, {type: "type", preferFunction: true, end: start}, function(error, data) {
      if (error || !data.type || !(/^fn\(/).test(data.type)) return;
      ts.cachedArgHints = {
        start: start,
        type: parseFnType(data.type),
        name: data.exprName || data.name || "fn",
        guess: data.guess,
        doc: cm.getDoc()
      };
      showArgHints(ts, cm, argPos);
    });
  }

  function showArgHints(ts, cm, pos) {
    closeArgHints(ts);

    var cache = ts.cachedArgHints, tp = cache.type;
    var tip = elt("span", cache.guess ? cls + "fhint-guess" : null,
                  elt("span", cls + "fname", cache.name), "(");
    for (var i = 0; i < tp.args.length; ++i) {
      if (i) tip.appendChild(document.createTextNode(", "));
      var arg = tp.args[i];
      tip.appendChild(elt("span", cls + "farg" + (i == pos ? " " + cls + "farg-current" : ""), arg.name || "?"));
      if (arg.type != "?") {
        tip.appendChild(document.createTextNode(":\u00a0"));
        tip.appendChild(elt("span", cls + "type", arg.type));
      }
    }
    tip.appendChild(document.createTextNode(tp.rettype ? ") ->\u00a0" : ")"));
    if (tp.rettype) tip.appendChild(elt("span", cls + "type", tp.rettype));
    var place = cm.cursorCoords(null, "page");
    var tooltip = ts.activeArgHints = makeTooltip(place.right + 1, place.bottom, tip, cm)
    setTimeout(function() {
      tooltip.clear = onEditorActivity(cm, function() {
        if (ts.activeArgHints == tooltip) closeArgHints(ts) })
    }, 20)
  }

  function parseFnType(text) {
    var args = [], pos = 3;

    function skipMatching(upto) {
      var depth = 0, start = pos;
      for (;;) {
        var next = text.charAt(pos);
        if (upto.test(next) && !depth) return text.slice(start, pos);
        if (/[{\[\(]/.test(next)) ++depth;
        else if (/[}\]\)]/.test(next)) --depth;
        ++pos;
      }
    }

    // Parse arguments
    if (text.charAt(pos) != ")") for (;;) {
      var name = text.slice(pos).match(/^([^, \(\[\{]+): /);
      if (name) {
        pos += name[0].length;
        name = name[1];
      }
      args.push({name: name, type: skipMatching(/[\),]/)});
      if (text.charAt(pos) == ")") break;
      pos += 2;
    }

    var rettype = text.slice(pos).match(/^\) -> (.*)$/);

    return {args: args, rettype: rettype && rettype[1]};
  }

  // Moving to the definition of something

  function jumpToDef(ts, cm) {
    function inner(varName) {
      var req = {type: "definition", variable: varName || null};
      var doc = findDoc(ts, cm.getDoc());
      ts.server.request(buildRequest(ts, doc, req), function(error, data) {
        if (error) return showError(ts, cm, error);
        if (!data.file && data.url) { window.open(data.url); return; }

        if (data.file) {
          var localDoc = ts.docs[data.file], found;
          if (localDoc && (found = findContext(localDoc.doc, data))) {
            ts.jumpStack.push({file: doc.name,
                               start: cm.getCursor("from"),
                               end: cm.getCursor("to")});
            moveTo(ts, doc, localDoc, found.start, found.end);
            return;
          }
        }
        showError(ts, cm, "Could not find a definition.");
      });
    }

    if (!atInterestingExpression(cm))
      dialog(cm, "Jump to variable", function(name) { if (name) inner(name); });
    else
      inner();
  }

  function jumpBack(ts, cm) {
    var pos = ts.jumpStack.pop(), doc = pos && ts.docs[pos.file];
    if (!doc) return;
    moveTo(ts, findDoc(ts, cm.getDoc()), doc, pos.start, pos.end);
  }

  function moveTo(ts, curDoc, doc, start, end) {
    doc.doc.setSelection(start, end);
    if (curDoc != doc && ts.options.switchToDoc) {
      closeArgHints(ts);
      ts.options.switchToDoc(doc.name, doc.doc);
    }
  }

  // The {line,ch} representation of positions makes this rather awkward.
  function findContext(doc, data) {
    var before = data.context.slice(0, data.contextOffset).split("\n");
    var startLine = data.start.line - (before.length - 1);
    var start = Pos(startLine, (before.length == 1 ? data.start.ch : doc.getLine(startLine).length) - before[0].length);

    var text = doc.getLine(startLine).slice(start.ch);
    for (var cur = startLine + 1; cur < doc.lineCount() && text.length < data.context.length; ++cur)
      text += "\n" + doc.getLine(cur);
    if (text.slice(0, data.context.length) == data.context) return data;

    var cursor = doc.getSearchCursor(data.context, 0, false);
    var nearest, nearestDist = Infinity;
    while (cursor.findNext()) {
      var from = cursor.from(), dist = Math.abs(from.line - start.line) * 10000;
      if (!dist) dist = Math.abs(from.ch - start.ch);
      if (dist < nearestDist) { nearest = from; nearestDist = dist; }
    }
    if (!nearest) return null;

    if (before.length == 1)
      nearest.ch += before[0].length;
    else
      nearest = Pos(nearest.line + (before.length - 1), before[before.length - 1].length);
    if (data.start.line == data.end.line)
      var end = Pos(nearest.line, nearest.ch + (data.end.ch - data.start.ch));
    else
      var end = Pos(nearest.line + (data.end.line - data.start.line), data.end.ch);
    return {start: nearest, end: end};
  }

  function atInterestingExpression(cm) {
    var pos = cm.getCursor("end"), tok = cm.getTokenAt(pos);
    if (tok.start < pos.ch && tok.type == "comment") return false;
    return /[\w)\]]/.test(cm.getLine(pos.line).slice(Math.max(pos.ch - 1, 0), pos.ch + 1));
  }

  // Variable renaming

  function rename(ts, cm) {
    var token = cm.getTokenAt(cm.getCursor());
    if (!/\w/.test(token.string)) return showError(ts, cm, "Not at a variable");
    dialog(cm, "New name for " + token.string, function(newName) {
      ts.request(cm, {type: "rename", newName: newName, fullDocs: true}, function(error, data) {
        if (error) return showError(ts, cm, error);
        applyChanges(ts, data.changes);
      });
    });
  }

  function selectName(ts, cm) {
    var name = findDoc(ts, cm.doc).name;
    ts.request(cm, {type: "refs"}, function(error, data) {
      if (error) return showError(ts, cm, error);
      var ranges = [], cur = 0;
      var curPos = cm.getCursor();
      for (var i = 0; i < data.refs.length; i++) {
        var ref = data.refs[i];
        if (ref.file == name) {
          ranges.push({anchor: ref.start, head: ref.end});
          if (cmpPos(curPos, ref.start) >= 0 && cmpPos(curPos, ref.end) <= 0)
            cur = ranges.length - 1;
        }
      }
      cm.setSelections(ranges, cur);
    });
  }

  var nextChangeOrig = 0;
  function applyChanges(ts, changes) {
    var perFile = Object.create(null);
    for (var i = 0; i < changes.length; ++i) {
      var ch = changes[i];
      (perFile[ch.file] || (perFile[ch.file] = [])).push(ch);
    }
    for (var file in perFile) {
      var known = ts.docs[file], chs = perFile[file];;
      if (!known) continue;
      chs.sort(function(a, b) { return cmpPos(b.start, a.start); });
      var origin = "*rename" + (++nextChangeOrig);
      for (var i = 0; i < chs.length; ++i) {
        var ch = chs[i];
        known.doc.replaceRange(ch.text, ch.start, ch.end, origin);
      }
    }
  }

  // Generic request-building helper

  function buildRequest(ts, doc, query, pos) {
    var files = [], offsetLines = 0, allowFragments = !query.fullDocs;
    if (!allowFragments) delete query.fullDocs;
    if (typeof query == "string") query = {type: query};
    query.lineCharPositions = true;
    if (query.end == null) {
      query.end = pos || doc.doc.getCursor("end");
      if (doc.doc.somethingSelected())
        query.start = doc.doc.getCursor("start");
    }
    var startPos = query.start || query.end;

    if (doc.changed) {
      if (doc.doc.lineCount() > bigDoc && allowFragments !== false &&
          doc.changed.to - doc.changed.from < 100 &&
          doc.changed.from <= startPos.line && doc.changed.to > query.end.line) {
        files.push(getFragmentAround(doc, startPos, query.end));
        query.file = "#0";
        var offsetLines = files[0].offsetLines;
        if (query.start != null) query.start = Pos(query.start.line - -offsetLines, query.start.ch);
        query.end = Pos(query.end.line - offsetLines, query.end.ch);
      } else {
        files.push({type: "full",
                    name: doc.name,
                    text: docValue(ts, doc)});
        query.file = doc.name;
        doc.changed = null;
      }
    } else {
      query.file = doc.name;
    }
    for (var name in ts.docs) {
      var cur = ts.docs[name];
      if (cur.changed && cur != doc) {
        files.push({type: "full", name: cur.name, text: docValue(ts, cur)});
        cur.changed = null;
      }
    }

    return {query: query, files: files};
  }

  function getFragmentAround(data, start, end) {
    var doc = data.doc;
    var minIndent = null, minLine = null, endLine, tabSize = 4;
    for (var p = start.line - 1, min = Math.max(0, p - 50); p >= min; --p) {
      var line = doc.getLine(p), fn = line.search(/\bfunction\b/);
      if (fn < 0) continue;
      var indent = CodeMirror.countColumn(line, null, tabSize);
      if (minIndent != null && minIndent <= indent) continue;
      minIndent = indent;
      minLine = p;
    }
    if (minLine == null) minLine = min;
    var max = Math.min(doc.lastLine(), end.line + 20);
    if (minIndent == null || minIndent == CodeMirror.countColumn(doc.getLine(start.line), null, tabSize))
      endLine = max;
    else for (endLine = end.line + 1; endLine < max; ++endLine) {
      var indent = CodeMirror.countColumn(doc.getLine(endLine), null, tabSize);
      if (indent <= minIndent) break;
    }
    var from = Pos(minLine, 0);

    return {type: "part",
            name: data.name,
            offsetLines: from.line,
            text: doc.getRange(from, Pos(endLine, end.line == endLine ? null : 0))};
  }

  // Generic utilities

  var cmpPos = CodeMirror.cmpPos;

  function elt(tagname, cls /*, ... elts*/) {
    var e = document.createElement(tagname);
    if (cls) e.className = cls;
    for (var i = 2; i < arguments.length; ++i) {
      var elt = arguments[i];
      if (typeof elt == "string") elt = document.createTextNode(elt);
      e.appendChild(elt);
    }
    return e;
  }

  function dialog(cm, text, f) {
    if (cm.openDialog)
      cm.openDialog(text + ": <input type=text>", f);
    else
      f(prompt(text, ""));
  }

  // Tooltips

  function tempTooltip(cm, content, ts) {
    if (cm.state.ternTooltip) remove(cm.state.ternTooltip);
    var where = cm.cursorCoords();
    var tip = cm.state.ternTooltip = makeTooltip(where.right + 1, where.bottom, content, cm);
    function maybeClear() {
      old = true;
      if (!mouseOnTip) clear();
    }
    function clear() {
      cm.state.ternTooltip = null;
      if (tip.parentNode) fadeOut(tip)
      clearActivity()
    }
    var mouseOnTip = false, old = false;
    CodeMirror.on(tip, "mousemove", function() { mouseOnTip = true; });
    CodeMirror.on(tip, "mouseout", function(e) {
      var related = e.relatedTarget || e.toElement
      if (!related || !CodeMirror.contains(tip, related)) {
        if (old) clear();
        else mouseOnTip = false;
      }
    });
    setTimeout(maybeClear, ts.options.hintDelay ? ts.options.hintDelay : 1700);
    var clearActivity = onEditorActivity(cm, clear)
  }

  function onEditorActivity(cm, f) {
    cm.on("cursorActivity", f)
    cm.on("blur", f)
    cm.on("scroll", f)
    cm.on("setDoc", f)
    return function() {
      cm.off("cursorActivity", f)
      cm.off("blur", f)
      cm.off("scroll", f)
      cm.off("setDoc", f)
    }
  }

  function makeTooltip(x, y, content, cm) {
    var node = elt("div", cls + "tooltip", content);
    node.style.left = x + "px";
    node.style.top = y + "px";
    var container = ((cm.options || {}).hintOptions || {}).container || document.body;
    container.appendChild(node);
    return node;
  }

  function remove(node) {
    var p = node && node.parentNode;
    if (p) p.removeChild(node);
  }

  function fadeOut(tooltip) {
    tooltip.style.opacity = "0";
    setTimeout(function() { remove(tooltip); }, 1100);
  }

  function showError(ts, cm, msg) {
    if (ts.options.showError)
      ts.options.showError(cm, msg);
    else
      tempTooltip(cm, String(msg), ts);
  }

  function closeArgHints(ts) {
    if (ts.activeArgHints) {
      if (ts.activeArgHints.clear) ts.activeArgHints.clear()
      remove(ts.activeArgHints)
      ts.activeArgHints = null
    }
  }

  function docValue(ts, doc) {
    var val = doc.doc.getValue();
    if (ts.options.fileFilter) val = ts.options.fileFilter(val, doc.name, doc.doc);
    return val;
  }

  // Worker wrapper

  function WorkerServer(ts) {
    var worker = ts.worker = new Worker(ts.options.workerScript);
    worker.postMessage({type: "init",
                        defs: ts.options.defs,
                        plugins: ts.options.plugins,
                        scripts: ts.options.workerDeps});
    var msgId = 0, pending = {};

    function send(data, c) {
      if (c) {
        data.id = ++msgId;
        pending[msgId] = c;
      }
      worker.postMessage(data);
    }
    worker.onmessage = function(e) {
      var data = e.data;
      if (data.type == "getFile") {
        getFile(ts, data.name, function(err, text) {
          send({type: "getFile", err: String(err), text: text, id: data.id});
        });
      } else if (data.type == "debug") {
        window.console.log(data.message);
      } else if (data.id && pending[data.id]) {
        pending[data.id](data.err, data.body);
        delete pending[data.id];
      }
    };
    worker.onerror = function(e) {
      for (var id in pending) pending[id](e);
      pending = {};
    };

    this.addFile = function(name, text) { send({type: "add", name: name, text: text}); };
    this.delFile = function(name) { send({type: "del", name: name}); };
    this.request = function(body, c) { send({type: "req", body: body}, c); };
  }
 });
--- a/unpacked/panel/vendor/assets/codemirror/addon/tern/worker.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/tern/worker.js
@ -0,0 +1,44 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 // declare global: tern, server

 var server;

 this.onmessage = function(e) {
  var data = e.data;
  switch (data.type) {
  case "init": return startServer(data.defs, data.plugins, data.scripts);
  case "add": return server.addFile(data.name, data.text);
  case "del": return server.delFile(data.name);
  case "req": return server.request(data.body, function(err, reqData) {
    postMessage({id: data.id, body: reqData, err: err && String(err)});
  });
  case "getFile":
    var c = pending[data.id];
    delete pending[data.id];
    return c(data.err, data.text);
  default: throw new Error("Unknown message type: " + data.type);
  }
 };

 var nextId = 0, pending = {};
 function getFile(file, c) {
  postMessage({type: "getFile", name: file, id: ++nextId});
  pending[nextId] = c;
 }

 function startServer(defs, plugins, scripts) {
  if (scripts) importScripts.apply(null, scripts);

  server = new tern.Server({
    getFile: getFile,
    async: true,
    defs: defs,
    plugins: plugins
  });
 }

 this.console = {
  log: function(v) { postMessage({type: "debug", message: v}); }
 };
--- a/unpacked/panel/vendor/assets/codemirror/addon/wrap/hardwrap.js
+++ b/unpacked/panel/vendor/assets/codemirror/addon/wrap/hardwrap.js
@ -0,0 +1,159 @@
 // CodeMirror, copyright (c) by Marijn Haverbeke and others
 // Distributed under an MIT license: https://codemirror.net/LICENSE

 (function(mod) {
  if (typeof exports == "object" && typeof module == "object") // CommonJS
    mod(require("../../lib/codemirror"));
  else if (typeof define == "function" && define.amd) // AMD
    define(["../../lib/codemirror"], mod);
  else // Plain browser env
    mod(CodeMirror);
 })(function(CodeMirror) {
  "use strict";

  var Pos = CodeMirror.Pos;

  function findParagraph(cm, pos, options) {
    var startRE = options.paragraphStart || cm.getHelper(pos, "paragraphStart");
    for (var start = pos.line, first = cm.firstLine(); start > first; --start) {
      var line = cm.getLine(start);
      if (startRE && startRE.test(line)) break;
      if (!/\S/.test(line)) { ++start; break; }
    }
    var endRE = options.paragraphEnd || cm.getHelper(pos, "paragraphEnd");
    for (var end = pos.line + 1, last = cm.lastLine(); end <= last; ++end) {
      var line = cm.getLine(end);
      if (endRE && endRE.test(line)) { ++end; break; }
      if (!/\S/.test(line)) break;
    }
    return {from: start, to: end};
  }

  function findBreakPoint(text, column, wrapOn, killTrailingSpace, forceBreak) {
    var at = column
    while (at < text.length && text.charAt(at) == " ") at++
    for (; at > 0; --at)
      if (wrapOn.test(text.slice(at - 1, at + 1))) break;

    if (at == 0 && !forceBreak) {
      // didn't find a break point before column, in non-forceBreak mode try to
      // find one after 'column'.
      for (at = column + 1; at < text.length - 1; ++at) {
        if (wrapOn.test(text.slice(at - 1, at + 1))) break;
      }
    }

    for (var first = true;; first = false) {
      var endOfText = at;
      if (killTrailingSpace)
        while (text.charAt(endOfText - 1) == " ") --endOfText;
      if (endOfText == 0 && first) at = column;
      else return {from: endOfText, to: at};
    }
  }

  function wrapRange(cm, from, to, options) {
    from = cm.clipPos(from); to = cm.clipPos(to);
    var column = options.column || 80;
    var wrapOn = options.wrapOn || /\s\S|-[^\.\d]/;
    var forceBreak = options.forceBreak !== false;
    var killTrailing = options.killTrailingSpace !== false;
    var changes = [], curLine = "", curNo = from.line;
    var lines = cm.getRange(from, to, false);
    if (!lines.length) return null;
    var leadingSpace = lines[0].match(/^[ \t]*/)[0];
    if (leadingSpace.length >= column) column = leadingSpace.length + 1

    for (var i = 0; i < lines.length; ++i) {
      var text = lines[i], oldLen = curLine.length, spaceInserted = 0;
      if (curLine && text && !wrapOn.test(curLine.charAt(curLine.length - 1) + text.charAt(0))) {
        curLine += " ";
        spaceInserted = 1;
      }
      var spaceTrimmed = "";
      if (i) {
        spaceTrimmed = text.match(/^\s*/)[0];
        text = text.slice(spaceTrimmed.length);
      }
      curLine += text;
      if (i) {
        var firstBreak = curLine.length > column && leadingSpace == spaceTrimmed &&
          findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
        // If this isn't broken, or is broken at a different point, remove old break
        if (!firstBreak || firstBreak.from != oldLen || firstBreak.to != oldLen + spaceInserted) {
          changes.push({text: [spaceInserted ? " " : ""],
                        from: Pos(curNo, oldLen),
                        to: Pos(curNo + 1, spaceTrimmed.length)});
        } else {
          curLine = leadingSpace + text;
          ++curNo;
        }
      }
      while (curLine.length > column) {
        var bp = findBreakPoint(curLine, column, wrapOn, killTrailing, forceBreak);
        if (bp.from != bp.to || forceBreak) {
          changes.push({text: ["", leadingSpace],
                        from: Pos(curNo, bp.from),
                        to: Pos(curNo, bp.to)});
          curLine = leadingSpace + curLine.slice(bp.to);
          ++curNo;
        } else {
          break;
        }
      }
    }
    if (changes.length) cm.operation(function() {
      for (var i = 0; i < changes.length; ++i) {
        var change = changes[i];
        if (change.text || CodeMirror.cmpPos(change.from, change.to))
          cm.replaceRange(change.text, change.from, change.to);
      }
    });
    return changes.length ? {from: changes[0].from, to: CodeMirror.changeEnd(changes[changes.length - 1])} : null;
  }

  CodeMirror.defineExtension("wrapParagraph", function(pos, options) {
    options = options || {};
    if (!pos) pos = this.getCursor();
    var para = findParagraph(this, pos, options);
    return wrapRange(this, Pos(para.from, 0), Pos(para.to - 1), options);
  });

  CodeMirror.commands.wrapLines = function(cm) {
    cm.operation(function() {
      var ranges = cm.listSelections(), at = cm.lastLine() + 1;
      for (var i = ranges.length - 1; i >= 0; i--) {
        var range = ranges[i], span;
        if (range.empty()) {
          var para = findParagraph(cm, range.head, {});
          span = {from: Pos(para.from, 0), to: Pos(para.to - 1)};
        } else {
          span = {from: range.from(), to: range.to()};
        }
        if (span.to.line >= at) continue;
        at = span.from.line;
        wrapRange(cm, span.from, span.to, {});
      }
    });
  };

  CodeMirror.defineExtension("wrapRange", function(from, to, options) {
    return wrapRange(this, from, to, options || {});
  });

  CodeMirror.defineExtension("wrapParagraphsInRange", function(from, to, options) {
    options = options || {};
    var cm = this, paras = [];
    for (var line = from.line; line <= to.line;) {
      var para = findParagraph(cm, Pos(line, 0), options);
      paras.push(para);
      line = para.to;
    }
    var madeChange = false;
    if (paras.length) cm.operation(function() {
      for (var i = paras.length - 1; i >= 0; --i)
        madeChange = madeChange || wrapRange(cm, Pos(paras[i].from, 0), Pos(paras[i].to - 1), options);
    });
    return madeChange;
  });
 });
--- a/unpacked/panel/vendor/assets/codemirror/bin/authors.sh
+++ b/unpacked/panel/vendor/assets/codemirror/bin/authors.sh
@ -0,0 +1,6 @@
 # Combine existing list of authors with everyone known in git, sort, add header.
 tail --lines=+3 AUTHORS > AUTHORS.tmp
 git log --format='%aN' | grep -v "Piët Delport" >> AUTHORS.tmp
 echo -e "List of CodeMirror contributors. Updated before every release.\n" > AUTHORS
 sort -u AUTHORS.tmp | sed 's/Google Inc\./Google LLC/' >> AUTHORS
 rm -f AUTHORS.tmp
--- a/unpacked/panel/vendor/assets/codemirror/bin/lint
+++ b/unpacked/panel/vendor/assets/codemirror/bin/lint
@ -0,0 +1,3 @@
 #!/usr/bin/env node

 process.exit(require("../test/lint").ok ? 0 : 1);