diff --git a/README.rst b/README.rst index 7eef11463..f518877dd 100644 --- a/README.rst +++ b/README.rst @@ -18,7 +18,7 @@ draceditor |pypi version| :target: https://pypi.python.org/pypi/draceditor -**DracEditor** is Django Markdown Editor build for Dracos Linux *(https://dracos-linux.org)*. Demo video: https://youtu.be/DZCZD7Y8P0Y +**DracEditor** is Django Markdown Editor built for Dracos Linux *(https://dracos-linux.org)*. Demo video: https://youtu.be/DZCZD7Y8P0Y Features @@ -180,6 +180,15 @@ Draceditor Commands Refference .. image:: https://raw.githubusercontent.com/agusmakmun/dracos-markdown-editor/master/__screenshot/draceditor-guide.png +Notes +-------------------------------- + +**DracEditor** was inspired by great `django-markdownx`_, `Python Markdown`_ and `Online reStructuredText editor`_. + + .. _Ace Editor: https://ace.c9.io .. _Semantic-UI: http://semantic-ui.com .. _PyPI: https://pypi.python.org/pypi/draceditor +.. _django-markdownx: https://github.com/adi-/django-markdownx +.. _Python Markdown: https://github.com/waylan/Python-Markdown +.. _Online reStructuredText editor: http://rst.ninjs.org diff --git a/draceditor/__init__.py b/draceditor/__init__.py index efd5cb196..852b4cf49 100644 --- a/draceditor/__init__.py +++ b/draceditor/__init__.py @@ -1,5 +1,5 @@ # -*- coding: utf-8 -*- -__VERSION__ = '1.0.5' +__VERSION__ = '1.0.6' __AUTHOR__ = 'Agus Makmun (Summon Agus)' __AUTHOR_EMAIL__ = 'agus@python.web.id' diff --git a/draceditor/static/js/draceditor.js b/draceditor/static/js/draceditor.js index e4c02a474..6befac49c 100644 --- a/draceditor/static/js/draceditor.js +++ b/draceditor/static/js/draceditor.js @@ -1,5 +1,5 @@ /** - * Name : DracEditor v1.0.5 + * Name : DracEditor v1.0.6 * Created by : Agus Makmun (Summon Agus) * Release date : 1-Jan-2017 * Official : https://dracos-linux.org diff --git a/draceditor/static/plugins/js/ext-language_tools.js b/draceditor/static/plugins/js/ext-language_tools.js index c9c97973e..090c69d55 100644 --- a/draceditor/static/plugins/js/ext-language_tools.js +++ b/draceditor/static/plugins/js/ext-language_tools.js @@ -1,1945 +1,5 @@ -ace.define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/anchor","ace/keyboard/hash_handler","ace/tokenizer","ace/lib/dom","ace/editor"], function(require, exports, module) { -"use strict"; -var oop = require("./lib/oop"); -var EventEmitter = require("./lib/event_emitter").EventEmitter; -var lang = require("./lib/lang"); -var Range = require("./range").Range; -var Anchor = require("./anchor").Anchor; -var HashHandler = require("./keyboard/hash_handler").HashHandler; -var Tokenizer = require("./tokenizer").Tokenizer; -var comparePoints = Range.comparePoints; - -var SnippetManager = function() { - this.snippetMap = {}; - this.snippetNameMap = {}; -}; - -(function() { - oop.implement(this, EventEmitter); - - this.getTokenizer = function() { - function TabstopToken(str, _, stack) { - str = str.substr(1); - if (/^\d+$/.test(str) && !stack.inFormatString) - return [{tabstopId: parseInt(str, 10)}]; - return [{text: str}]; - } - function escape(ch) { - return "(?:[^\\\\" + ch + "]|\\\\.)"; - } - SnippetManager.$tokenizer = new Tokenizer({ - start: [ - {regex: /:/, onMatch: function(val, state, stack) { - if (stack.length && stack[0].expectIf) { - stack[0].expectIf = false; - stack[0].elseBranch = stack[0]; - return [stack[0]]; - } - return ":"; - }}, - {regex: /\\./, onMatch: function(val, state, stack) { - var ch = val[1]; - if (ch == "}" && stack.length) { - val = ch; - }else if ("`$\\".indexOf(ch) != -1) { - val = ch; - } else if (stack.inFormatString) { - if (ch == "n") - val = "\n"; - else if (ch == "t") - val = "\n"; - else if ("ulULE".indexOf(ch) != -1) { - val = {changeCase: ch, local: ch > "a"}; - } - } - - return [val]; - }}, - {regex: /}/, onMatch: function(val, state, stack) { - return [stack.length ? stack.shift() : val]; - }}, - {regex: /\$(?:\d+|\w+)/, onMatch: TabstopToken}, - {regex: /\$\{[\dA-Z_a-z]+/, onMatch: function(str, state, stack) { - var t = TabstopToken(str.substr(1), state, stack); - stack.unshift(t[0]); - return t; - }, next: "snippetVar"}, - {regex: /\n/, token: "newline", merge: false} - ], - snippetVar: [ - {regex: "\\|" + escape("\\|") + "*\\|", onMatch: function(val, state, stack) { - stack[0].choices = val.slice(1, -1).split(","); - }, next: "start"}, - {regex: "/(" + escape("/") + "+)/(?:(" + escape("/") + "*)/)(\\w*):?", - onMatch: function(val, state, stack) { - var ts = stack[0]; - ts.fmtString = val; - - val = this.splitRegex.exec(val); - ts.guard = val[1]; - ts.fmt = val[2]; - ts.flag = val[3]; - return ""; - }, next: "start"}, - {regex: "`" + escape("`") + "*`", onMatch: function(val, state, stack) { - stack[0].code = val.splice(1, -1); - return ""; - }, next: "start"}, - {regex: "\\?", onMatch: function(val, state, stack) { - if (stack[0]) - stack[0].expectIf = true; - }, next: "start"}, - {regex: "([^:}\\\\]|\\\\.)*:?", token: "", next: "start"} - ], - formatString: [ - {regex: "/(" + escape("/") + "+)/", token: "regex"}, - {regex: "", onMatch: function(val, state, stack) { - stack.inFormatString = true; - }, next: "start"} - ] - }); - SnippetManager.prototype.getTokenizer = function() { - return SnippetManager.$tokenizer; - }; - return SnippetManager.$tokenizer; - }; - - this.tokenizeTmSnippet = function(str, startState) { - return this.getTokenizer().getLineTokens(str, startState).tokens.map(function(x) { - return x.value || x; - }); - }; - - this.$getDefaultValue = function(editor, name) { - if (/^[A-Z]\d+$/.test(name)) { - var i = name.substr(1); - return (this.variables[name[0] + "__"] || {})[i]; - } - if (/^\d+$/.test(name)) { - return (this.variables.__ || {})[name]; - } - name = name.replace(/^TM_/, ""); - - if (!editor) - return; - var s = editor.session; - switch(name) { - case "CURRENT_WORD": - var r = s.getWordRange(); - case "SELECTION": - case "SELECTED_TEXT": - return s.getTextRange(r); - case "CURRENT_LINE": - return s.getLine(editor.getCursorPosition().row); - case "PREV_LINE": // not possible in textmate - return s.getLine(editor.getCursorPosition().row - 1); - case "LINE_INDEX": - return editor.getCursorPosition().column; - case "LINE_NUMBER": - return editor.getCursorPosition().row + 1; - case "SOFT_TABS": - return s.getUseSoftTabs() ? "YES" : "NO"; - case "TAB_SIZE": - return s.getTabSize(); - case "FILENAME": - case "FILEPATH": - return ""; - case "FULLNAME": - return "Ace"; - } - }; - this.variables = {}; - this.getVariableValue = function(editor, varName) { - if (this.variables.hasOwnProperty(varName)) - return this.variables[varName](editor, varName) || ""; - return this.$getDefaultValue(editor, varName) || ""; - }; - this.tmStrFormat = function(str, ch, editor) { - var flag = ch.flag || ""; - var re = ch.guard; - re = new RegExp(re, flag.replace(/[^gi]/, "")); - var fmtTokens = this.tokenizeTmSnippet(ch.fmt, "formatString"); - var _self = this; - var formatted = str.replace(re, function() { - _self.variables.__ = arguments; - var fmtParts = _self.resolveVariables(fmtTokens, editor); - var gChangeCase = "E"; - for (var i = 0; i < fmtParts.length; i++) { - var ch = fmtParts[i]; - if (typeof ch == "object") { - fmtParts[i] = ""; - if (ch.changeCase && ch.local) { - var next = fmtParts[i + 1]; - if (next && typeof next == "string") { - if (ch.changeCase == "u") - fmtParts[i] = next[0].toUpperCase(); - else - fmtParts[i] = next[0].toLowerCase(); - fmtParts[i + 1] = next.substr(1); - } - } else if (ch.changeCase) { - gChangeCase = ch.changeCase; - } - } else if (gChangeCase == "U") { - fmtParts[i] = ch.toUpperCase(); - } else if (gChangeCase == "L") { - fmtParts[i] = ch.toLowerCase(); - } - } - return fmtParts.join(""); - }); - this.variables.__ = null; - return formatted; - }; - - this.resolveVariables = function(snippet, editor) { - var result = []; - for (var i = 0; i < snippet.length; i++) { - var ch = snippet[i]; - if (typeof ch == "string") { - result.push(ch); - } else if (typeof ch != "object") { - continue; - } else if (ch.skip) { - gotoNext(ch); - } else if (ch.processed < i) { - continue; - } else if (ch.text) { - var value = this.getVariableValue(editor, ch.text); - if (value && ch.fmtString) - value = this.tmStrFormat(value, ch); - ch.processed = i; - if (ch.expectIf == null) { - if (value) { - result.push(value); - gotoNext(ch); - } - } else { - if (value) { - ch.skip = ch.elseBranch; - } else - gotoNext(ch); - } - } else if (ch.tabstopId != null) { - result.push(ch); - } else if (ch.changeCase != null) { - result.push(ch); - } - } - function gotoNext(ch) { - var i1 = snippet.indexOf(ch, i + 1); - if (i1 != -1) - i = i1; - } - return result; - }; - - this.insertSnippetForSelection = function(editor, snippetText) { - var cursor = editor.getCursorPosition(); - var line = editor.session.getLine(cursor.row); - var tabString = editor.session.getTabString(); - var indentString = line.match(/^\s*/)[0]; - - if (cursor.column < indentString.length) - indentString = indentString.slice(0, cursor.column); - - snippetText = snippetText.replace(/\r/g, ""); - var tokens = this.tokenizeTmSnippet(snippetText); - tokens = this.resolveVariables(tokens, editor); - tokens = tokens.map(function(x) { - if (x == "\n") - return x + indentString; - if (typeof x == "string") - return x.replace(/\t/g, tabString); - return x; - }); - var tabstops = []; - tokens.forEach(function(p, i) { - if (typeof p != "object") - return; - var id = p.tabstopId; - var ts = tabstops[id]; - if (!ts) { - ts = tabstops[id] = []; - ts.index = id; - ts.value = ""; - } - if (ts.indexOf(p) !== -1) - return; - ts.push(p); - var i1 = tokens.indexOf(p, i + 1); - if (i1 === -1) - return; - - var value = tokens.slice(i + 1, i1); - var isNested = value.some(function(t) {return typeof t === "object"}); - if (isNested && !ts.value) { - ts.value = value; - } else if (value.length && (!ts.value || typeof ts.value !== "string")) { - ts.value = value.join(""); - } - }); - tabstops.forEach(function(ts) {ts.length = 0}); - var expanding = {}; - function copyValue(val) { - var copy = []; - for (var i = 0; i < val.length; i++) { - var p = val[i]; - if (typeof p == "object") { - if (expanding[p.tabstopId]) - continue; - var j = val.lastIndexOf(p, i - 1); - p = copy[j] || {tabstopId: p.tabstopId}; - } - copy[i] = p; - } - return copy; - } - for (var i = 0; i < tokens.length; i++) { - var p = tokens[i]; - if (typeof p != "object") - continue; - var id = p.tabstopId; - var i1 = tokens.indexOf(p, i + 1); - if (expanding[id]) { - if (expanding[id] === p) - expanding[id] = null; - continue; - } - - var ts = tabstops[id]; - var arg = typeof ts.value == "string" ? [ts.value] : copyValue(ts.value); - arg.unshift(i + 1, Math.max(0, i1 - i)); - arg.push(p); - expanding[id] = p; - tokens.splice.apply(tokens, arg); - - if (ts.indexOf(p) === -1) - ts.push(p); - } - var row = 0, column = 0; - var text = ""; - tokens.forEach(function(t) { - if (typeof t === "string") { - var lines = t.split("\n"); - if (lines.length > 1){ - column = lines[lines.length - 1].length; - row += lines.length - 1; - } else - column += t.length; - text += t; - } else { - if (!t.start) - t.start = {row: row, column: column}; - else - t.end = {row: row, column: column}; - } - }); - var range = editor.getSelectionRange(); - var end = editor.session.replace(range, text); - - var tabstopManager = new TabstopManager(editor); - var selectionId = editor.inVirtualSelectionMode && editor.selection.index; - tabstopManager.addTabstops(tabstops, range.start, end, selectionId); - }; - - this.insertSnippet = function(editor, snippetText) { - var self = this; - if (editor.inVirtualSelectionMode) - return self.insertSnippetForSelection(editor, snippetText); - - editor.forEachSelection(function() { - self.insertSnippetForSelection(editor, snippetText); - }, null, {keepOrder: true}); - - if (editor.tabstopManager) - editor.tabstopManager.tabNext(); - }; - - this.$getScope = function(editor) { - var scope = editor.session.$mode.$id || ""; - scope = scope.split("/").pop(); - if (scope === "html" || scope === "php") { - if (scope === "php" && !editor.session.$mode.inlinePhp) - scope = "html"; - var c = editor.getCursorPosition(); - var state = editor.session.getState(c.row); - if (typeof state === "object") { - state = state[0]; - } - if (state.substring) { - if (state.substring(0, 3) == "js-") - scope = "javascript"; - else if (state.substring(0, 4) == "css-") - scope = "css"; - else if (state.substring(0, 4) == "php-") - scope = "php"; - } - } - - return scope; - }; - - this.getActiveScopes = function(editor) { - var scope = this.$getScope(editor); - var scopes = [scope]; - var snippetMap = this.snippetMap; - if (snippetMap[scope] && snippetMap[scope].includeScopes) { - scopes.push.apply(scopes, snippetMap[scope].includeScopes); - } - scopes.push("_"); - return scopes; - }; - - this.expandWithTab = function(editor, options) { - var self = this; - var result = editor.forEachSelection(function() { - return self.expandSnippetForSelection(editor, options); - }, null, {keepOrder: true}); - if (result && editor.tabstopManager) - editor.tabstopManager.tabNext(); - return result; - }; - - this.expandSnippetForSelection = function(editor, options) { - var cursor = editor.getCursorPosition(); - var line = editor.session.getLine(cursor.row); - var before = line.substring(0, cursor.column); - var after = line.substr(cursor.column); - - var snippetMap = this.snippetMap; - var snippet; - this.getActiveScopes(editor).some(function(scope) { - var snippets = snippetMap[scope]; - if (snippets) - snippet = this.findMatchingSnippet(snippets, before, after); - return !!snippet; - }, this); - if (!snippet) - return false; - if (options && options.dryRun) - return true; - editor.session.doc.removeInLine(cursor.row, - cursor.column - snippet.replaceBefore.length, - cursor.column + snippet.replaceAfter.length - ); - - this.variables.M__ = snippet.matchBefore; - this.variables.T__ = snippet.matchAfter; - this.insertSnippetForSelection(editor, snippet.content); - - this.variables.M__ = this.variables.T__ = null; - return true; - }; - - this.findMatchingSnippet = function(snippetList, before, after) { - for (var i = snippetList.length; i--;) { - var s = snippetList[i]; - if (s.startRe && !s.startRe.test(before)) - continue; - if (s.endRe && !s.endRe.test(after)) - continue; - if (!s.startRe && !s.endRe) - continue; - - s.matchBefore = s.startRe ? s.startRe.exec(before) : [""]; - s.matchAfter = s.endRe ? s.endRe.exec(after) : [""]; - s.replaceBefore = s.triggerRe ? s.triggerRe.exec(before)[0] : ""; - s.replaceAfter = s.endTriggerRe ? s.endTriggerRe.exec(after)[0] : ""; - return s; - } - }; - - this.snippetMap = {}; - this.snippetNameMap = {}; - this.register = function(snippets, scope) { - var snippetMap = this.snippetMap; - var snippetNameMap = this.snippetNameMap; - var self = this; - - if (!snippets) - snippets = []; - - function wrapRegexp(src) { - if (src && !/^\^?\(.*\)\$?$|^\\b$/.test(src)) - src = "(?:" + src + ")"; - - return src || ""; - } - function guardedRegexp(re, guard, opening) { - re = wrapRegexp(re); - guard = wrapRegexp(guard); - if (opening) { - re = guard + re; - if (re && re[re.length - 1] != "$") - re = re + "$"; - } else { - re = re + guard; - if (re && re[0] != "^") - re = "^" + re; - } - return new RegExp(re); - } - - function addSnippet(s) { - if (!s.scope) - s.scope = scope || "_"; - scope = s.scope; - if (!snippetMap[scope]) { - snippetMap[scope] = []; - snippetNameMap[scope] = {}; - } - - var map = snippetNameMap[scope]; - if (s.name) { - var old = map[s.name]; - if (old) - self.unregister(old); - map[s.name] = s; - } - snippetMap[scope].push(s); - - if (s.tabTrigger && !s.trigger) { - if (!s.guard && /^\w/.test(s.tabTrigger)) - s.guard = "\\b"; - s.trigger = lang.escapeRegExp(s.tabTrigger); - } - - if (!s.trigger && !s.guard && !s.endTrigger && !s.endGuard) - return; - - s.startRe = guardedRegexp(s.trigger, s.guard, true); - s.triggerRe = new RegExp(s.trigger, "", true); - - s.endRe = guardedRegexp(s.endTrigger, s.endGuard, true); - s.endTriggerRe = new RegExp(s.endTrigger, "", true); - } - - if (snippets && snippets.content) - addSnippet(snippets); - else if (Array.isArray(snippets)) - snippets.forEach(addSnippet); - - this._signal("registerSnippets", {scope: scope}); - }; - this.unregister = function(snippets, scope) { - var snippetMap = this.snippetMap; - var snippetNameMap = this.snippetNameMap; - - function removeSnippet(s) { - var nameMap = snippetNameMap[s.scope||scope]; - if (nameMap && nameMap[s.name]) { - delete nameMap[s.name]; - var map = snippetMap[s.scope||scope]; - var i = map && map.indexOf(s); - if (i >= 0) - map.splice(i, 1); - } - } - if (snippets.content) - removeSnippet(snippets); - else if (Array.isArray(snippets)) - snippets.forEach(removeSnippet); - }; - this.parseSnippetFile = function(str) { - str = str.replace(/\r/g, ""); - var list = [], snippet = {}; - var re = /^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm; - var m; - while (m = re.exec(str)) { - if (m[1]) { - try { - snippet = JSON.parse(m[1]); - list.push(snippet); - } catch (e) {} - } if (m[4]) { - snippet.content = m[4].replace(/^\t/gm, ""); - list.push(snippet); - snippet = {}; - } else { - var key = m[2], val = m[3]; - if (key == "regex") { - var guardRe = /\/((?:[^\/\\]|\\.)*)|$/g; - snippet.guard = guardRe.exec(val)[1]; - snippet.trigger = guardRe.exec(val)[1]; - snippet.endTrigger = guardRe.exec(val)[1]; - snippet.endGuard = guardRe.exec(val)[1]; - } else if (key == "snippet") { - snippet.tabTrigger = val.match(/^\S*/)[0]; - if (!snippet.name) - snippet.name = val; - } else { - snippet[key] = val; - } - } - } - return list; - }; - this.getSnippetByName = function(name, editor) { - var snippetMap = this.snippetNameMap; - var snippet; - this.getActiveScopes(editor).some(function(scope) { - var snippets = snippetMap[scope]; - if (snippets) - snippet = snippets[name]; - return !!snippet; - }, this); - return snippet; - }; - -}).call(SnippetManager.prototype); - - -var TabstopManager = function(editor) { - if (editor.tabstopManager) - return editor.tabstopManager; - editor.tabstopManager = this; - this.$onChange = this.onChange.bind(this); - this.$onChangeSelection = lang.delayedCall(this.onChangeSelection.bind(this)).schedule; - this.$onChangeSession = this.onChangeSession.bind(this); - this.$onAfterExec = this.onAfterExec.bind(this); - this.attach(editor); -}; -(function() { - this.attach = function(editor) { - this.index = 0; - this.ranges = []; - this.tabstops = []; - this.$openTabstops = null; - this.selectedTabstop = null; - - this.editor = editor; - this.editor.on("change", this.$onChange); - this.editor.on("changeSelection", this.$onChangeSelection); - this.editor.on("changeSession", this.$onChangeSession); - this.editor.commands.on("afterExec", this.$onAfterExec); - this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); - }; - this.detach = function() { - this.tabstops.forEach(this.removeTabstopMarkers, this); - this.ranges = null; - this.tabstops = null; - this.selectedTabstop = null; - this.editor.removeListener("change", this.$onChange); - this.editor.removeListener("changeSelection", this.$onChangeSelection); - this.editor.removeListener("changeSession", this.$onChangeSession); - this.editor.commands.removeListener("afterExec", this.$onAfterExec); - this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); - this.editor.tabstopManager = null; - this.editor = null; - }; - - this.onChange = function(delta) { - var changeRange = delta; - var isRemove = delta.action[0] == "r"; - var start = delta.start; - var end = delta.end; - var startRow = start.row; - var endRow = end.row; - var lineDif = endRow - startRow; - var colDiff = end.column - start.column; - - if (isRemove) { - lineDif = -lineDif; - colDiff = -colDiff; - } - if (!this.$inChange && isRemove) { - var ts = this.selectedTabstop; - var changedOutside = ts && !ts.some(function(r) { - return comparePoints(r.start, start) <= 0 && comparePoints(r.end, end) >= 0; - }); - if (changedOutside) - return this.detach(); - } - var ranges = this.ranges; - for (var i = 0; i < ranges.length; i++) { - var r = ranges[i]; - if (r.end.row < start.row) - continue; - - if (isRemove && comparePoints(start, r.start) < 0 && comparePoints(end, r.end) > 0) { - this.removeRange(r); - i--; - continue; - } - - if (r.start.row == startRow && r.start.column > start.column) - r.start.column += colDiff; - if (r.end.row == startRow && r.end.column >= start.column) - r.end.column += colDiff; - if (r.start.row >= startRow) - r.start.row += lineDif; - if (r.end.row >= startRow) - r.end.row += lineDif; - - if (comparePoints(r.start, r.end) > 0) - this.removeRange(r); - } - if (!ranges.length) - this.detach(); - }; - this.updateLinkedFields = function() { - var ts = this.selectedTabstop; - if (!ts || !ts.hasLinkedRanges) - return; - this.$inChange = true; - var session = this.editor.session; - var text = session.getTextRange(ts.firstNonLinked); - for (var i = ts.length; i--;) { - var range = ts[i]; - if (!range.linked) - continue; - var fmt = exports.snippetManager.tmStrFormat(text, range.original); - session.replace(range, fmt); - } - this.$inChange = false; - }; - this.onAfterExec = function(e) { - if (e.command && !e.command.readOnly) - this.updateLinkedFields(); - }; - this.onChangeSelection = function() { - if (!this.editor) - return; - var lead = this.editor.selection.lead; - var anchor = this.editor.selection.anchor; - var isEmpty = this.editor.selection.isEmpty(); - for (var i = this.ranges.length; i--;) { - if (this.ranges[i].linked) - continue; - var containsLead = this.ranges[i].contains(lead.row, lead.column); - var containsAnchor = isEmpty || this.ranges[i].contains(anchor.row, anchor.column); - if (containsLead && containsAnchor) - return; - } - this.detach(); - }; - this.onChangeSession = function() { - this.detach(); - }; - this.tabNext = function(dir) { - var max = this.tabstops.length; - var index = this.index + (dir || 1); - index = Math.min(Math.max(index, 1), max); - if (index == max) - index = 0; - this.selectTabstop(index); - if (index === 0) - this.detach(); - }; - this.selectTabstop = function(index) { - this.$openTabstops = null; - var ts = this.tabstops[this.index]; - if (ts) - this.addTabstopMarkers(ts); - this.index = index; - ts = this.tabstops[this.index]; - if (!ts || !ts.length) - return; - - this.selectedTabstop = ts; - if (!this.editor.inVirtualSelectionMode) { - var sel = this.editor.multiSelect; - sel.toSingleRange(ts.firstNonLinked.clone()); - for (var i = ts.length; i--;) { - if (ts.hasLinkedRanges && ts[i].linked) - continue; - sel.addRange(ts[i].clone(), true); - } - if (sel.ranges[0]) - sel.addRange(sel.ranges[0].clone()); - } else { - this.editor.selection.setRange(ts.firstNonLinked); - } - - this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler); - }; - this.addTabstops = function(tabstops, start, end) { - if (!this.$openTabstops) - this.$openTabstops = []; - if (!tabstops[0]) { - var p = Range.fromPoints(end, end); - moveRelative(p.start, start); - moveRelative(p.end, start); - tabstops[0] = [p]; - tabstops[0].index = 0; - } - - var i = this.index; - var arg = [i + 1, 0]; - var ranges = this.ranges; - tabstops.forEach(function(ts, index) { - var dest = this.$openTabstops[index] || ts; - - for (var i = ts.length; i--;) { - var p = ts[i]; - var range = Range.fromPoints(p.start, p.end || p.start); - movePoint(range.start, start); - movePoint(range.end, start); - range.original = p; - range.tabstop = dest; - ranges.push(range); - if (dest != ts) - dest.unshift(range); - else - dest[i] = range; - if (p.fmtString) { - range.linked = true; - dest.hasLinkedRanges = true; - } else if (!dest.firstNonLinked) - dest.firstNonLinked = range; - } - if (!dest.firstNonLinked) - dest.hasLinkedRanges = false; - if (dest === ts) { - arg.push(dest); - this.$openTabstops[index] = dest; - } - this.addTabstopMarkers(dest); - }, this); - - if (arg.length > 2) { - if (this.tabstops.length) - arg.push(arg.splice(2, 1)[0]); - this.tabstops.splice.apply(this.tabstops, arg); - } - }; - - this.addTabstopMarkers = function(ts) { - var session = this.editor.session; - ts.forEach(function(range) { - if (!range.markerId) - range.markerId = session.addMarker(range, "ace_snippet-marker", "text"); - }); - }; - this.removeTabstopMarkers = function(ts) { - var session = this.editor.session; - ts.forEach(function(range) { - session.removeMarker(range.markerId); - range.markerId = null; - }); - }; - this.removeRange = function(range) { - var i = range.tabstop.indexOf(range); - range.tabstop.splice(i, 1); - i = this.ranges.indexOf(range); - this.ranges.splice(i, 1); - this.editor.session.removeMarker(range.markerId); - if (!range.tabstop.length) { - i = this.tabstops.indexOf(range.tabstop); - if (i != -1) - this.tabstops.splice(i, 1); - if (!this.tabstops.length) - this.detach(); - } - }; - - this.keyboardHandler = new HashHandler(); - this.keyboardHandler.bindKeys({ - "Tab": function(ed) { - if (exports.snippetManager && exports.snippetManager.expandWithTab(ed)) { - return; - } - - ed.tabstopManager.tabNext(1); - }, - "Shift-Tab": function(ed) { - ed.tabstopManager.tabNext(-1); - }, - "Esc": function(ed) { - ed.tabstopManager.detach(); - }, - "Return": function(ed) { - return false; - } - }); -}).call(TabstopManager.prototype); - - - -var changeTracker = {}; -changeTracker.onChange = Anchor.prototype.onChange; -changeTracker.setPosition = function(row, column) { - this.pos.row = row; - this.pos.column = column; -}; -changeTracker.update = function(pos, delta, $insertRight) { - this.$insertRight = $insertRight; - this.pos = pos; - this.onChange(delta); -}; - -var movePoint = function(point, diff) { - if (point.row == 0) - point.column += diff.column; - point.row += diff.row; -}; - -var moveRelative = function(point, start) { - if (point.row == start.row) - point.column -= start.column; - point.row -= start.row; -}; - - -require("./lib/dom").importCssString("\ -.ace_snippet-marker {\ - -moz-box-sizing: border-box;\ - box-sizing: border-box;\ - background: rgba(194, 193, 208, 0.09);\ - border: 1px dotted rgba(211, 208, 235, 0.62);\ - position: absolute;\ -}"); - -exports.snippetManager = new SnippetManager(); - - -var Editor = require("./editor").Editor; -(function() { - this.insertSnippet = function(content, options) { - return exports.snippetManager.insertSnippet(this, content, options); - }; - this.expandSnippet = function(options) { - return exports.snippetManager.expandWithTab(this, options); - }; -}).call(Editor.prototype); - -}); - -ace.define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"], function(require, exports, module) { -"use strict"; - -var Renderer = require("../virtual_renderer").VirtualRenderer; -var Editor = require("../editor").Editor; -var Range = require("../range").Range; -var event = require("../lib/event"); -var lang = require("../lib/lang"); -var dom = require("../lib/dom"); - -var $singleLineEditor = function(el) { - var renderer = new Renderer(el); - - renderer.$maxLines = 4; - - var editor = new Editor(renderer); - - editor.setHighlightActiveLine(false); - editor.setShowPrintMargin(false); - editor.renderer.setShowGutter(false); - editor.renderer.setHighlightGutterLine(false); - - editor.$mouseHandler.$focusWaitTimout = 0; - editor.$highlightTagPending = true; - - return editor; -}; - -var AcePopup = function(parentNode) { - var el = dom.createElement("div"); - var popup = new $singleLineEditor(el); - - if (parentNode) - parentNode.appendChild(el); - el.style.display = "none"; - popup.renderer.content.style.cursor = "default"; - popup.renderer.setStyle("ace_autocomplete"); - - popup.setOption("displayIndentGuides", false); - popup.setOption("dragDelay", 150); - - var noop = function(){}; - - popup.focus = noop; - popup.$isFocused = true; - - popup.renderer.$cursorLayer.restartTimer = noop; - popup.renderer.$cursorLayer.element.style.opacity = 0; - - popup.renderer.$maxLines = 8; - popup.renderer.$keepTextAreaAtCursor = false; - - popup.setHighlightActiveLine(false); - popup.session.highlight(""); - popup.session.$searchHighlight.clazz = "ace_highlight-marker"; - - popup.on("mousedown", function(e) { - var pos = e.getDocumentPosition(); - popup.selection.moveToPosition(pos); - selectionMarker.start.row = selectionMarker.end.row = pos.row; - e.stop(); - }); - - var lastMouseEvent; - var hoverMarker = new Range(-1,0,-1,Infinity); - var selectionMarker = new Range(-1,0,-1,Infinity); - selectionMarker.id = popup.session.addMarker(selectionMarker, "ace_active-line", "fullLine"); - popup.setSelectOnHover = function(val) { - if (!val) { - hoverMarker.id = popup.session.addMarker(hoverMarker, "ace_line-hover", "fullLine"); - } else if (hoverMarker.id) { - popup.session.removeMarker(hoverMarker.id); - hoverMarker.id = null; - } - }; - popup.setSelectOnHover(false); - popup.on("mousemove", function(e) { - if (!lastMouseEvent) { - lastMouseEvent = e; - return; - } - if (lastMouseEvent.x == e.x && lastMouseEvent.y == e.y) { - return; - } - lastMouseEvent = e; - lastMouseEvent.scrollTop = popup.renderer.scrollTop; - var row = lastMouseEvent.getDocumentPosition().row; - if (hoverMarker.start.row != row) { - if (!hoverMarker.id) - popup.setRow(row); - setHoverMarker(row); - } - }); - popup.renderer.on("beforeRender", function() { - if (lastMouseEvent && hoverMarker.start.row != -1) { - lastMouseEvent.$pos = null; - var row = lastMouseEvent.getDocumentPosition().row; - if (!hoverMarker.id) - popup.setRow(row); - setHoverMarker(row, true); - } - }); - popup.renderer.on("afterRender", function() { - var row = popup.getRow(); - var t = popup.renderer.$textLayer; - var selected = t.element.childNodes[row - t.config.firstRow]; - if (selected == t.selectedNode) - return; - if (t.selectedNode) - dom.removeCssClass(t.selectedNode, "ace_selected"); - t.selectedNode = selected; - if (selected) - dom.addCssClass(selected, "ace_selected"); - }); - var hideHoverMarker = function() { setHoverMarker(-1) }; - var setHoverMarker = function(row, suppressRedraw) { - if (row !== hoverMarker.start.row) { - hoverMarker.start.row = hoverMarker.end.row = row; - if (!suppressRedraw) - popup.session._emit("changeBackMarker"); - popup._emit("changeHoverMarker"); - } - }; - popup.getHoveredRow = function() { - return hoverMarker.start.row; - }; - - event.addListener(popup.container, "mouseout", hideHoverMarker); - popup.on("hide", hideHoverMarker); - popup.on("changeSelection", hideHoverMarker); - - popup.session.doc.getLength = function() { - return popup.data.length; - }; - popup.session.doc.getLine = function(i) { - var data = popup.data[i]; - if (typeof data == "string") - return data; - return (data && data.value) || ""; - }; - - var bgTokenizer = popup.session.bgTokenizer; - bgTokenizer.$tokenizeRow = function(row) { - var data = popup.data[row]; - var tokens = []; - if (!data) - return tokens; - if (typeof data == "string") - data = {value: data}; - if (!data.caption) - data.caption = data.value || data.name; - - var last = -1; - var flag, c; - for (var i = 0; i < data.caption.length; i++) { - c = data.caption[i]; - flag = data.matchMask & (1 << i) ? 1 : 0; - if (last !== flag) { - tokens.push({type: data.className || "" + ( flag ? "completion-highlight" : ""), value: c}); - last = flag; - } else { - tokens[tokens.length - 1].value += c; - } - } - - if (data.meta) { - var maxW = popup.renderer.$size.scrollerWidth / popup.renderer.layerConfig.characterWidth; - var metaData = data.meta; - if (metaData.length + data.caption.length > maxW - 2) { - metaData = metaData.substr(0, maxW - data.caption.length - 3) + "\u2026" - } - tokens.push({type: "rightAlignedText", value: metaData}); - } - return tokens; - }; - bgTokenizer.$updateOnChange = noop; - bgTokenizer.start = noop; - - popup.session.$computeWidth = function() { - return this.screenWidth = 0; - }; - - popup.$blockScrolling = Infinity; - popup.isOpen = false; - popup.isTopdown = false; - - popup.data = []; - popup.setData = function(list) { - popup.setValue(lang.stringRepeat("\n", list.length), -1); - popup.data = list || []; - popup.setRow(0); - }; - popup.getData = function(row) { - return popup.data[row]; - }; - - popup.getRow = function() { - return selectionMarker.start.row; - }; - popup.setRow = function(line) { - line = Math.max(0, Math.min(this.data.length, line)); - if (selectionMarker.start.row != line) { - popup.selection.clearSelection(); - selectionMarker.start.row = selectionMarker.end.row = line || 0; - popup.session._emit("changeBackMarker"); - popup.moveCursorTo(line || 0, 0); - if (popup.isOpen) - popup._signal("select"); - } - }; - - popup.on("changeSelection", function() { - if (popup.isOpen) - popup.setRow(popup.selection.lead.row); - popup.renderer.scrollCursorIntoView(); - }); - - popup.hide = function() { - this.container.style.display = "none"; - this._signal("hide"); - popup.isOpen = false; - }; - popup.show = function(pos, lineHeight, topdownOnly) { - var el = this.container; - var screenHeight = window.innerHeight; - var screenWidth = window.innerWidth; - var renderer = this.renderer; - var maxH = renderer.$maxLines * lineHeight * 1.4; - var top = pos.top + this.$borderSize; - var allowTopdown = top > screenHeight / 2 && !topdownOnly; - if (allowTopdown && top + lineHeight + maxH > screenHeight) { - renderer.$maxPixelHeight = top - 2 * this.$borderSize; - el.style.top = ""; - el.style.bottom = screenHeight - top + "px"; - popup.isTopdown = false; - } else { - top += lineHeight; - renderer.$maxPixelHeight = screenHeight - top - 0.2 * lineHeight; - el.style.top = top + "px"; - el.style.bottom = ""; - popup.isTopdown = true; - } - - el.style.display = ""; - this.renderer.$textLayer.checkForSizeChanges(); - - var left = pos.left; - if (left + el.offsetWidth > screenWidth) - left = screenWidth - el.offsetWidth; - - el.style.left = left + "px"; - - this._signal("show"); - lastMouseEvent = null; - popup.isOpen = true; - }; - - popup.getTextLeftOffset = function() { - return this.$borderSize + this.renderer.$padding + this.$imageSize; - }; - - popup.$imageSize = 0; - popup.$borderSize = 1; - - return popup; -}; - -dom.importCssString("\ -.ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line {\ - background-color: #CAD6FA;\ - z-index: 1;\ -}\ -.ace_editor.ace_autocomplete .ace_line-hover {\ - border: 1px solid #abbffe;\ - margin-top: -1px;\ - background: rgba(233,233,253,0.4);\ -}\ -.ace_editor.ace_autocomplete .ace_line-hover {\ - position: absolute;\ - z-index: 2;\ -}\ -.ace_editor.ace_autocomplete .ace_scroller {\ - background: none;\ - border: none;\ - box-shadow: none;\ -}\ -.ace_rightAlignedText {\ - color: gray;\ - display: inline-block;\ - position: absolute;\ - right: 4px;\ - text-align: right;\ - z-index: -1;\ -}\ -.ace_editor.ace_autocomplete .ace_completion-highlight{\ - color: #000;\ - text-shadow: 0 0 0.01em;\ -}\ -.ace_editor.ace_autocomplete {\ - width: 280px;\ - z-index: 200000;\ - background: #fbfbfb;\ - color: #444;\ - border: 1px lightgray solid;\ - position: fixed;\ - box-shadow: 2px 3px 5px rgba(0,0,0,.2);\ - line-height: 1.4;\ -}"); - -exports.AcePopup = AcePopup; - -}); - -ace.define("ace/autocomplete/util",["require","exports","module"], function(require, exports, module) { -"use strict"; - -exports.parForEach = function(array, fn, callback) { - var completed = 0; - var arLength = array.length; - if (arLength === 0) - callback(); - for (var i = 0; i < arLength; i++) { - fn(array[i], function(result, err) { - completed++; - if (completed === arLength) - callback(result, err); - }); - } -}; - -var ID_REGEX = /[a-zA-Z_0-9\$\-\u00A2-\uFFFF]/; - -exports.retrievePrecedingIdentifier = function(text, pos, regex) { - regex = regex || ID_REGEX; - var buf = []; - for (var i = pos-1; i >= 0; i--) { - if (regex.test(text[i])) - buf.push(text[i]); - else - break; - } - return buf.reverse().join(""); -}; - -exports.retrieveFollowingIdentifier = function(text, pos, regex) { - regex = regex || ID_REGEX; - var buf = []; - for (var i = pos; i < text.length; i++) { - if (regex.test(text[i])) - buf.push(text[i]); - else - break; - } - return buf; -}; - -exports.getCompletionPrefix = function (editor) { - var pos = editor.getCursorPosition(); - var line = editor.session.getLine(pos.row); - var prefix; - editor.completers.forEach(function(completer) { - if (completer.identifierRegexps) { - completer.identifierRegexps.forEach(function(identifierRegex) { - if (!prefix && identifierRegex) - prefix = this.retrievePrecedingIdentifier(line, pos.column, identifierRegex); - }.bind(this)); - } - }.bind(this)); - return prefix || this.retrievePrecedingIdentifier(line, pos.column); -}; - -}); - -ace.define("ace/autocomplete",["require","exports","module","ace/keyboard/hash_handler","ace/autocomplete/popup","ace/autocomplete/util","ace/lib/event","ace/lib/lang","ace/lib/dom","ace/snippets"], function(require, exports, module) { -"use strict"; - -var HashHandler = require("./keyboard/hash_handler").HashHandler; -var AcePopup = require("./autocomplete/popup").AcePopup; -var util = require("./autocomplete/util"); -var event = require("./lib/event"); -var lang = require("./lib/lang"); -var dom = require("./lib/dom"); -var snippetManager = require("./snippets").snippetManager; - -var Autocomplete = function() { - this.autoInsert = false; - this.autoSelect = true; - this.exactMatch = false; - this.gatherCompletionsId = 0; - this.keyboardHandler = new HashHandler(); - this.keyboardHandler.bindKeys(this.commands); - - this.blurListener = this.blurListener.bind(this); - this.changeListener = this.changeListener.bind(this); - this.mousedownListener = this.mousedownListener.bind(this); - this.mousewheelListener = this.mousewheelListener.bind(this); - - this.changeTimer = lang.delayedCall(function() { - this.updateCompletions(true); - }.bind(this)); - - this.tooltipTimer = lang.delayedCall(this.updateDocTooltip.bind(this), 50); -}; - -(function() { - - this.$init = function() { - this.popup = new AcePopup(document.body || document.documentElement); - this.popup.on("click", function(e) { - this.insertMatch(); - e.stop(); - }.bind(this)); - this.popup.focus = this.editor.focus.bind(this.editor); - this.popup.on("show", this.tooltipTimer.bind(null, null)); - this.popup.on("select", this.tooltipTimer.bind(null, null)); - this.popup.on("changeHoverMarker", this.tooltipTimer.bind(null, null)); - return this.popup; - }; - - this.getPopup = function() { - return this.popup || this.$init(); - }; - - this.openPopup = function(editor, prefix, keepPopupPosition) { - if (!this.popup) - this.$init(); - - this.popup.setData(this.completions.filtered); - - editor.keyBinding.addKeyboardHandler(this.keyboardHandler); - - var renderer = editor.renderer; - this.popup.setRow(this.autoSelect ? 0 : -1); - if (!keepPopupPosition) { - this.popup.setTheme(editor.getTheme()); - this.popup.setFontSize(editor.getFontSize()); - - var lineHeight = renderer.layerConfig.lineHeight; - - var pos = renderer.$cursorLayer.getPixelPosition(this.base, true); - pos.left -= this.popup.getTextLeftOffset(); - - var rect = editor.container.getBoundingClientRect(); - pos.top += rect.top - renderer.layerConfig.offset; - pos.left += rect.left - editor.renderer.scrollLeft; - pos.left += renderer.gutterWidth; - - this.popup.show(pos, lineHeight); - } else if (keepPopupPosition && !prefix) { - this.detach(); - } - }; - - this.detach = function() { - this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler); - this.editor.off("changeSelection", this.changeListener); - this.editor.off("blur", this.blurListener); - this.editor.off("mousedown", this.mousedownListener); - this.editor.off("mousewheel", this.mousewheelListener); - this.changeTimer.cancel(); - this.hideDocTooltip(); - - this.gatherCompletionsId += 1; - if (this.popup && this.popup.isOpen) - this.popup.hide(); - - if (this.base) - this.base.detach(); - this.activated = false; - this.completions = this.base = null; - }; - - this.changeListener = function(e) { - var cursor = this.editor.selection.lead; - if (cursor.row != this.base.row || cursor.column < this.base.column) { - this.detach(); - } - if (this.activated) - this.changeTimer.schedule(); - else - this.detach(); - }; - - this.blurListener = function(e) { - if (e.relatedTarget && e.relatedTarget.nodeName == "A" && e.relatedTarget.href) { - window.open(e.relatedTarget.href, "_blank"); - } - var el = document.activeElement; - var text = this.editor.textInput.getElement(); - var fromTooltip = e.relatedTarget && e.relatedTarget == this.tooltipNode; - var container = this.popup && this.popup.container; - if (el != text && el.parentNode != container && !fromTooltip - && el != this.tooltipNode && e.relatedTarget != text - ) { - this.detach(); - } - }; - - this.mousedownListener = function(e) { - this.detach(); - }; - - this.mousewheelListener = function(e) { - this.detach(); - }; - - this.goTo = function(where) { - var row = this.popup.getRow(); - var max = this.popup.session.getLength() - 1; - - switch(where) { - case "up": row = row <= 0 ? max : row - 1; break; - case "down": row = row >= max ? -1 : row + 1; break; - case "start": row = 0; break; - case "end": row = max; break; - } - - this.popup.setRow(row); - }; - - this.insertMatch = function(data, options) { - if (!data) - data = this.popup.getData(this.popup.getRow()); - if (!data) - return false; - - if (data.completer && data.completer.insertMatch) { - data.completer.insertMatch(this.editor, data); - } else { - if (this.completions.filterText) { - var ranges = this.editor.selection.getAllRanges(); - for (var i = 0, range; range = ranges[i]; i++) { - range.start.column -= this.completions.filterText.length; - this.editor.session.remove(range); - } - } - if (data.snippet) - snippetManager.insertSnippet(this.editor, data.snippet); - else - this.editor.execCommand("insertstring", data.value || data); - } - this.detach(); - }; - - - this.commands = { - "Up": function(editor) { editor.completer.goTo("up"); }, - "Down": function(editor) { editor.completer.goTo("down"); }, - "Ctrl-Up|Ctrl-Home": function(editor) { editor.completer.goTo("start"); }, - "Ctrl-Down|Ctrl-End": function(editor) { editor.completer.goTo("end"); }, - - "Esc": function(editor) { editor.completer.detach(); }, - "Return": function(editor) { return editor.completer.insertMatch(); }, - "Shift-Return": function(editor) { editor.completer.insertMatch(null, {deleteSuffix: true}); }, - "Tab": function(editor) { - var result = editor.completer.insertMatch(); - if (!result && !editor.tabstopManager) - editor.completer.goTo("down"); - else - return result; - }, - - "PageUp": function(editor) { editor.completer.popup.gotoPageUp(); }, - "PageDown": function(editor) { editor.completer.popup.gotoPageDown(); } - }; - - this.gatherCompletions = function(editor, callback) { - var session = editor.getSession(); - var pos = editor.getCursorPosition(); - - var line = session.getLine(pos.row); - var prefix = util.getCompletionPrefix(editor); - - this.base = session.doc.createAnchor(pos.row, pos.column - prefix.length); - this.base.$insertRight = true; - - var matches = []; - var total = editor.completers.length; - editor.completers.forEach(function(completer, i) { - completer.getCompletions(editor, session, pos, prefix, function(err, results) { - if (!err && results) - matches = matches.concat(results); - var pos = editor.getCursorPosition(); - var line = session.getLine(pos.row); - callback(null, { - prefix: prefix, - matches: matches, - finished: (--total === 0) - }); - }); - }); - return true; - }; - - this.showPopup = function(editor) { - if (this.editor) - this.detach(); - - this.activated = true; - - this.editor = editor; - if (editor.completer != this) { - if (editor.completer) - editor.completer.detach(); - editor.completer = this; - } - - editor.on("changeSelection", this.changeListener); - editor.on("blur", this.blurListener); - editor.on("mousedown", this.mousedownListener); - editor.on("mousewheel", this.mousewheelListener); - - this.updateCompletions(); - }; - - this.updateCompletions = function(keepPopupPosition) { - if (keepPopupPosition && this.base && this.completions) { - var pos = this.editor.getCursorPosition(); - var prefix = this.editor.session.getTextRange({start: this.base, end: pos}); - if (prefix == this.completions.filterText) - return; - this.completions.setFilter(prefix); - if (!this.completions.filtered.length) - return this.detach(); - if (this.completions.filtered.length == 1 - && this.completions.filtered[0].value == prefix - && !this.completions.filtered[0].snippet) - return this.detach(); - this.openPopup(this.editor, prefix, keepPopupPosition); - return; - } - var _id = this.gatherCompletionsId; - this.gatherCompletions(this.editor, function(err, results) { - var detachIfFinished = function() { - if (!results.finished) return; - return this.detach(); - }.bind(this); - - var prefix = results.prefix; - var matches = results && results.matches; - - if (!matches || !matches.length) - return detachIfFinished(); - if (prefix.indexOf(results.prefix) !== 0 || _id != this.gatherCompletionsId) - return; - - this.completions = new FilteredList(matches); - - if (this.exactMatch) - this.completions.exactMatch = true; - - this.completions.setFilter(prefix); - var filtered = this.completions.filtered; - if (!filtered.length) - return detachIfFinished(); - if (filtered.length == 1 && filtered[0].value == prefix && !filtered[0].snippet) - return detachIfFinished(); - if (this.autoInsert && filtered.length == 1 && results.finished) - return this.insertMatch(filtered[0]); - - this.openPopup(this.editor, prefix, keepPopupPosition); - }.bind(this)); - }; - - this.cancelContextMenu = function() { - this.editor.$mouseHandler.cancelContextMenu(); - }; - - this.updateDocTooltip = function() { - var popup = this.popup; - var all = popup.data; - var selected = all && (all[popup.getHoveredRow()] || all[popup.getRow()]); - var doc = null; - if (!selected || !this.editor || !this.popup.isOpen) - return this.hideDocTooltip(); - this.editor.completers.some(function(completer) { - if (completer.getDocTooltip) - doc = completer.getDocTooltip(selected); - return doc; - }); - if (!doc) - doc = selected; - - if (typeof doc == "string") - doc = {docText: doc}; - if (!doc || !(doc.docHTML || doc.docText)) - return this.hideDocTooltip(); - this.showDocTooltip(doc); - }; - - this.showDocTooltip = function(item) { - if (!this.tooltipNode) { - this.tooltipNode = dom.createElement("div"); - this.tooltipNode.className = "ace_tooltip ace_doc-tooltip"; - this.tooltipNode.style.margin = 0; - this.tooltipNode.style.pointerEvents = "auto"; - this.tooltipNode.tabIndex = -1; - this.tooltipNode.onblur = this.blurListener.bind(this); - } - - var tooltipNode = this.tooltipNode; - if (item.docHTML) { - tooltipNode.innerHTML = item.docHTML; - } else if (item.docText) { - tooltipNode.textContent = item.docText; - } - - if (!tooltipNode.parentNode) - document.body.appendChild(tooltipNode); - var popup = this.popup; - var rect = popup.container.getBoundingClientRect(); - tooltipNode.style.top = popup.container.style.top; - tooltipNode.style.bottom = popup.container.style.bottom; - - if (window.innerWidth - rect.right < 320) { - tooltipNode.style.right = window.innerWidth - rect.left + "px"; - tooltipNode.style.left = ""; - } else { - tooltipNode.style.left = (rect.right + 1) + "px"; - tooltipNode.style.right = ""; - } - tooltipNode.style.display = "block"; - }; - - this.hideDocTooltip = function() { - this.tooltipTimer.cancel(); - if (!this.tooltipNode) return; - var el = this.tooltipNode; - if (!this.editor.isFocused() && document.activeElement == el) - this.editor.focus(); - this.tooltipNode = null; - if (el.parentNode) - el.parentNode.removeChild(el); - }; - -}).call(Autocomplete.prototype); - -Autocomplete.startCommand = { - name: "startAutocomplete", - exec: function(editor) { - if (!editor.completer) - editor.completer = new Autocomplete(); - editor.completer.autoInsert = false; - editor.completer.autoSelect = true; - editor.completer.showPopup(editor); - editor.completer.cancelContextMenu(); - }, - bindKey: "Ctrl-Space|Ctrl-Shift-Space|Alt-Space" -}; - -var FilteredList = function(array, filterText) { - this.all = array; - this.filtered = array; - this.filterText = filterText || ""; - this.exactMatch = false; -}; -(function(){ - this.setFilter = function(str) { - if (str.length > this.filterText && str.lastIndexOf(this.filterText, 0) === 0) - var matches = this.filtered; - else - var matches = this.all; - - this.filterText = str; - matches = this.filterCompletions(matches, this.filterText); - matches = matches.sort(function(a, b) { - return b.exactMatch - a.exactMatch || b.score - a.score; - }); - var prev = null; - matches = matches.filter(function(item){ - var caption = item.snippet || item.caption || item.value; - if (caption === prev) return false; - prev = caption; - return true; - }); - - this.filtered = matches; - }; - this.filterCompletions = function(items, needle) { - var results = []; - var upper = needle.toUpperCase(); - var lower = needle.toLowerCase(); - loop: for (var i = 0, item; item = items[i]; i++) { - var caption = item.value || item.caption || item.snippet; - if (!caption) continue; - var lastIndex = -1; - var matchMask = 0; - var penalty = 0; - var index, distance; - - if (this.exactMatch) { - if (needle !== caption.substr(0, needle.length)) - continue loop; - }else{ - for (var j = 0; j < needle.length; j++) { - var i1 = caption.indexOf(lower[j], lastIndex + 1); - var i2 = caption.indexOf(upper[j], lastIndex + 1); - index = (i1 >= 0) ? ((i2 < 0 || i1 < i2) ? i1 : i2) : i2; - if (index < 0) - continue loop; - distance = index - lastIndex - 1; - if (distance > 0) { - if (lastIndex === -1) - penalty += 10; - penalty += distance; - } - matchMask = matchMask | (1 << index); - lastIndex = index; - } - } - item.matchMask = matchMask; - item.exactMatch = penalty ? 0 : 1; - item.score = (item.score || 0) - penalty; - results.push(item); - } - return results; - }; -}).call(FilteredList.prototype); - -exports.Autocomplete = Autocomplete; -exports.FilteredList = FilteredList; - -}); - -ace.define("ace/autocomplete/text_completer",["require","exports","module","ace/range"], function(require, exports, module) { - var Range = require("../range").Range; - - var splitRegex = /[^a-zA-Z_0-9\$\-\u00C0-\u1FFF\u2C00-\uD7FF\w]+/; - - function getWordIndex(doc, pos) { - var textBefore = doc.getTextRange(Range.fromPoints({row: 0, column:0}, pos)); - return textBefore.split(splitRegex).length - 1; - } - function wordDistance(doc, pos) { - var prefixPos = getWordIndex(doc, pos); - var words = doc.getValue().split(splitRegex); - var wordScores = Object.create(null); - - var currentWord = words[prefixPos]; - - words.forEach(function(word, idx) { - if (!word || word === currentWord) return; - - var distance = Math.abs(prefixPos - idx); - var score = words.length - distance; - if (wordScores[word]) { - wordScores[word] = Math.max(score, wordScores[word]); - } else { - wordScores[word] = score; - } - }); - return wordScores; - } - - exports.getCompletions = function(editor, session, pos, prefix, callback) { - var wordScore = wordDistance(session, pos, prefix); - var wordList = Object.keys(wordScore); - callback(null, wordList.map(function(word) { - return { - caption: word, - value: word, - score: wordScore[word], - meta: "local" - }; - })); - }; -}); - -ace.define("ace/ext/language_tools",["require","exports","module","ace/snippets","ace/autocomplete","ace/config","ace/lib/lang","ace/autocomplete/util","ace/autocomplete/text_completer","ace/editor","ace/config"], function(require, exports, module) { -"use strict"; - -var snippetManager = require("../snippets").snippetManager; -var Autocomplete = require("../autocomplete").Autocomplete; -var config = require("../config"); -var lang = require("../lib/lang"); -var util = require("../autocomplete/util"); - -var textCompleter = require("../autocomplete/text_completer"); -var keyWordCompleter = { - getCompletions: function(editor, session, pos, prefix, callback) { - if (session.$mode.completer) { - return session.$mode.completer.getCompletions(editor, session, pos, prefix, callback); - } - var state = editor.session.getState(pos.row); - var completions = session.$mode.getCompletions(state, session, pos, prefix); - callback(null, completions); - } -}; - -var snippetCompleter = { - getCompletions: function(editor, session, pos, prefix, callback) { - var snippetMap = snippetManager.snippetMap; - var completions = []; - snippetManager.getActiveScopes(editor).forEach(function(scope) { - var snippets = snippetMap[scope] || []; - for (var i = snippets.length; i--;) { - var s = snippets[i]; - var caption = s.name || s.tabTrigger; - if (!caption) - continue; - completions.push({ - caption: caption, - snippet: s.content, - meta: s.tabTrigger && !s.name ? s.tabTrigger + "\u21E5 " : "snippet", - type: "snippet" - }); - } - }, this); - callback(null, completions); - }, - getDocTooltip: function(item) { - if (item.type == "snippet" && !item.docHTML) { - item.docHTML = [ - "", lang.escapeHTML(item.caption), "", "
", - lang.escapeHTML(item.snippet) - ].join(""); - } - } -}; - -var completers = [snippetCompleter, textCompleter, keyWordCompleter]; -exports.setCompleters = function(val) { - completers.length = 0; - if (val) completers.push.apply(completers, val); -}; -exports.addCompleter = function(completer) { - completers.push(completer); -}; -exports.textCompleter = textCompleter; -exports.keyWordCompleter = keyWordCompleter; -exports.snippetCompleter = snippetCompleter; - -var expandSnippet = { - name: "expandSnippet", - exec: function(editor) { - return snippetManager.expandWithTab(editor); - }, - bindKey: "Tab" -}; - -var onChangeMode = function(e, editor) { - loadSnippetsForMode(editor.session.$mode); -}; - -var loadSnippetsForMode = function(mode) { - var id = mode.$id; - if (!snippetManager.files) - snippetManager.files = {}; - loadSnippetFile(id); - if (mode.modes) - mode.modes.forEach(loadSnippetsForMode); -}; - -var loadSnippetFile = function(id) { - if (!id || snippetManager.files[id]) - return; - var snippetFilePath = id.replace("mode", "snippets"); - snippetManager.files[id] = {}; - config.loadModule(snippetFilePath, function(m) { - if (m) { - snippetManager.files[id] = m; - if (!m.snippets && m.snippetText) - m.snippets = snippetManager.parseSnippetFile(m.snippetText); - snippetManager.register(m.snippets || [], m.scope); - if (m.includeScopes) { - snippetManager.snippetMap[m.scope].includeScopes = m.includeScopes; - m.includeScopes.forEach(function(x) { - loadSnippetFile("ace/mode/" + x); - }); - } - } - }); -}; - -var doLiveAutocomplete = function(e) { - var editor = e.editor; - var hasCompleter = editor.completer && editor.completer.activated; - if (e.command.name === "backspace") { - if (hasCompleter && !util.getCompletionPrefix(editor)) - editor.completer.detach(); - } - else if (e.command.name === "insertstring") { - var prefix = util.getCompletionPrefix(editor); - if (prefix && !hasCompleter) { - if (!editor.completer) { - editor.completer = new Autocomplete(); - } - editor.completer.autoInsert = false; - editor.completer.showPopup(editor); - } - } -}; - -var Editor = require("../editor").Editor; -require("../config").defineOptions(Editor.prototype, "editor", { - enableBasicAutocompletion: { - set: function(val) { - if (val) { - if (!this.completers) - this.completers = Array.isArray(val)? val: completers; - this.commands.addCommand(Autocomplete.startCommand); - } else { - this.commands.removeCommand(Autocomplete.startCommand); - } - }, - value: false - }, - enableLiveAutocompletion: { - set: function(val) { - if (val) { - if (!this.completers) - this.completers = Array.isArray(val)? val: completers; - this.commands.on('afterExec', doLiveAutocomplete); - } else { - this.commands.removeListener('afterExec', doLiveAutocomplete); - } - }, - value: false - }, - enableSnippets: { - set: function(val) { - if (val) { - this.commands.addCommand(expandSnippet); - this.on("changeMode", onChangeMode); - onChangeMode(null, this); - } else { - this.commands.removeCommand(expandSnippet); - this.off("changeMode", onChangeMode); - } - }, - value: false - } -}); -}); -(function() { - ace.require(["ace/ext/language_tools"], function() {}); -})(); +ace.define("ace/snippets",["require","exports","module","ace/lib/oop","ace/lib/event_emitter","ace/lib/lang","ace/range","ace/anchor","ace/keyboard/hash_handler","ace/tokenizer","ace/lib/dom","ace/editor"],function(e,t,n){"use strict";var r=e("./lib/oop"),i=e("./lib/event_emitter").EventEmitter,s=e("./lib/lang"),o=e("./range").Range,u=e("./anchor").Anchor,a=e("./keyboard/hash_handler").HashHandler,f=e("./tokenizer").Tokenizer,l=o.comparePoints,c=function(){this.snippetMap={},this.snippetNameMap={}};(function(){r.implement(this,i),this.getTokenizer=function(){function e(e,t,n){return e=e.substr(1),/^\d+$/.test(e)&&!n.inFormatString?[{tabstopId:parseInt(e,10)}]:[{text:e}]}function t(e){return"(?:[^\\\\"+e+"]|\\\\.)"}return c.$tokenizer=new f({start:[{regex:/:/,onMatch:function(e,t,n){return n.length&&n[0].expectIf?(n[0].expectIf=!1,n[0].elseBranch=n[0],[n[0]]):":"}},{regex:/\\./,onMatch:function(e,t,n){var r=e[1];return r=="}"&&n.length?e=r:"`$\\".indexOf(r)!=-1?e=r:n.inFormatString&&(r=="n"?e="\n":r=="t"?e="\n":"ulULE".indexOf(r)!=-1&&(e={changeCase:r,local:r>"a"})),[e]}},{regex:/}/,onMatch:function(e,t,n){return[n.length?n.shift():e]}},{regex:/\$(?:\d+|\w+)/,onMatch:e},{regex:/\$\{[\dA-Z_a-z]+/,onMatch:function(t,n,r){var i=e(t.substr(1),n,r);return r.unshift(i[0]),i},next:"snippetVar"},{regex:/\n/,token:"newline",merge:!1}],snippetVar:[{regex:"\\|"+t("\\|")+"*\\|",onMatch:function(e,t,n){n[0].choices=e.slice(1,-1).split(",")},next:"start"},{regex:"/("+t("/")+"+)/(?:("+t("/")+"*)/)(\\w*):?",onMatch:function(e,t,n){var r=n[0];return r.fmtString=e,e=this.splitRegex.exec(e),r.guard=e[1],r.fmt=e[2],r.flag=e[3],""},next:"start"},{regex:"`"+t("`")+"*`",onMatch:function(e,t,n){return n[0].code=e.splice(1,-1),""},next:"start"},{regex:"\\?",onMatch:function(e,t,n){n[0]&&(n[0].expectIf=!0)},next:"start"},{regex:"([^:}\\\\]|\\\\.)*:?",token:"",next:"start"}],formatString:[{regex:"/("+t("/")+"+)/",token:"regex"},{regex:"",onMatch:function(e,t,n){n.inFormatString=!0},next:"start"}]}),c.prototype.getTokenizer=function(){return c.$tokenizer},c.$tokenizer},this.tokenizeTmSnippet=function(e,t){return this.getTokenizer().getLineTokens(e,t).tokens.map(function(e){return e.value||e})},this.$getDefaultValue=function(e,t){if(/^[A-Z]\d+$/.test(t)){var n=t.substr(1);return(this.variables[t[0]+"__"]||{})[n]}if(/^\d+$/.test(t))return(this.variables.__||{})[t];t=t.replace(/^TM_/,"");if(!e)return;var r=e.session;switch(t){case"CURRENT_WORD":var i=r.getWordRange();case"SELECTION":case"SELECTED_TEXT":return r.getTextRange(i);case"CURRENT_LINE":return r.getLine(e.getCursorPosition().row);case"PREV_LINE":return r.getLine(e.getCursorPosition().row-1);case"LINE_INDEX":return e.getCursorPosition().column;case"LINE_NUMBER":return e.getCursorPosition().row+1;case"SOFT_TABS":return r.getUseSoftTabs()?"YES":"NO";case"TAB_SIZE":return r.getTabSize();case"FILENAME":case"FILEPATH":return"";case"FULLNAME":return"Ace"}},this.variables={},this.getVariableValue=function(e,t){return this.variables.hasOwnProperty(t)?this.variables[t](e,t)||"":this.$getDefaultValue(e,t)||""},this.tmStrFormat=function(e,t,n){var r=t.flag||"",i=t.guard;i=new RegExp(i,r.replace(/[^gi]/,""));var s=this.tokenizeTmSnippet(t.fmt,"formatString"),o=this,u=e.replace(i,function(){o.variables.__=arguments;var e=o.resolveVariables(s,n),t="E";for(var r=0;r1?(y=t[t.length-1].length,g+=t.length-1):y+=e.length,b+=e}else e.start?e.end={row:g,column:y}:e.start={row:g,column:y}});var w=e.getSelectionRange(),E=e.session.replace(w,b),S=new h(e),x=e.inVirtualSelectionMode&&e.selection.index;S.addTabstops(u,w.start,E,x)},this.insertSnippet=function(e,t){var n=this;if(e.inVirtualSelectionMode)return n.insertSnippetForSelection(e,t);e.forEachSelection(function(){n.insertSnippetForSelection(e,t)},null,{keepOrder:!0}),e.tabstopManager&&e.tabstopManager.tabNext()},this.$getScope=function(e){var t=e.session.$mode.$id||"";t=t.split("/").pop();if(t==="html"||t==="php"){t==="php"&&!e.session.$mode.inlinePhp&&(t="html");var n=e.getCursorPosition(),r=e.session.getState(n.row);typeof r=="object"&&(r=r[0]),r.substring&&(r.substring(0,3)=="js-"?t="javascript":r.substring(0,4)=="css-"?t="css":r.substring(0,4)=="php-"&&(t="php"))}return t},this.getActiveScopes=function(e){var t=this.$getScope(e),n=[t],r=this.snippetMap;return r[t]&&r[t].includeScopes&&n.push.apply(n,r[t].includeScopes),n.push("_"),n},this.expandWithTab=function(e,t){var n=this,r=e.forEachSelection(function(){return n.expandSnippetForSelection(e,t)},null,{keepOrder:!0});return r&&e.tabstopManager&&e.tabstopManager.tabNext(),r},this.expandSnippetForSelection=function(e,t){var n=e.getCursorPosition(),r=e.session.getLine(n.row),i=r.substring(0,n.column),s=r.substr(n.column),o=this.snippetMap,u;return this.getActiveScopes(e).some(function(e){var t=o[e];return t&&(u=this.findMatchingSnippet(t,i,s)),!!u},this),u?t&&t.dryRun?!0:(e.session.doc.removeInLine(n.row,n.column-u.replaceBefore.length,n.column+u.replaceAfter.length),this.variables.M__=u.matchBefore,this.variables.T__=u.matchAfter,this.insertSnippetForSelection(e,u.content),this.variables.M__=this.variables.T__=null,!0):!1},this.findMatchingSnippet=function(e,t,n){for(var r=e.length;r--;){var i=e[r];if(i.startRe&&!i.startRe.test(t))continue;if(i.endRe&&!i.endRe.test(n))continue;if(!i.startRe&&!i.endRe)continue;return i.matchBefore=i.startRe?i.startRe.exec(t):[""],i.matchAfter=i.endRe?i.endRe.exec(n):[""],i.replaceBefore=i.triggerRe?i.triggerRe.exec(t)[0]:"",i.replaceAfter=i.endTriggerRe?i.endTriggerRe.exec(n)[0]:"",i}},this.snippetMap={},this.snippetNameMap={},this.register=function(e,t){function o(e){return e&&!/^\^?\(.*\)\$?$|^\\b$/.test(e)&&(e="(?:"+e+")"),e||""}function u(e,t,n){return e=o(e),t=o(t),n?(e=t+e,e&&e[e.length-1]!="$"&&(e+="$")):(e+=t,e&&e[0]!="^"&&(e="^"+e)),new RegExp(e)}function a(e){e.scope||(e.scope=t||"_"),t=e.scope,n[t]||(n[t]=[],r[t]={});var o=r[t];if(e.name){var a=o[e.name];a&&i.unregister(a),o[e.name]=e}n[t].push(e),e.tabTrigger&&!e.trigger&&(!e.guard&&/^\w/.test(e.tabTrigger)&&(e.guard="\\b"),e.trigger=s.escapeRegExp(e.tabTrigger));if(!e.trigger&&!e.guard&&!e.endTrigger&&!e.endGuard)return;e.startRe=u(e.trigger,e.guard,!0),e.triggerRe=new RegExp(e.trigger,"",!0),e.endRe=u(e.endTrigger,e.endGuard,!0),e.endTriggerRe=new RegExp(e.endTrigger,"",!0)}var n=this.snippetMap,r=this.snippetNameMap,i=this;e||(e=[]),e&&e.content?a(e):Array.isArray(e)&&e.forEach(a),this._signal("registerSnippets",{scope:t})},this.unregister=function(e,t){function i(e){var i=r[e.scope||t];if(i&&i[e.name]){delete i[e.name];var s=n[e.scope||t],o=s&&s.indexOf(e);o>=0&&s.splice(o,1)}}var n=this.snippetMap,r=this.snippetNameMap;e.content?i(e):Array.isArray(e)&&e.forEach(i)},this.parseSnippetFile=function(e){e=e.replace(/\r/g,"");var t=[],n={},r=/^#.*|^({[\s\S]*})\s*$|^(\S+) (.*)$|^((?:\n*\t.*)+)/gm,i;while(i=r.exec(e)){if(i[1])try{n=JSON.parse(i[1]),t.push(n)}catch(s){}if(i[4])n.content=i[4].replace(/^\t/gm,""),t.push(n),n={};else{var o=i[2],u=i[3];if(o=="regex"){var a=/\/((?:[^\/\\]|\\.)*)|$/g;n.guard=a.exec(u)[1],n.trigger=a.exec(u)[1],n.endTrigger=a.exec(u)[1],n.endGuard=a.exec(u)[1]}else o=="snippet"?(n.tabTrigger=u.match(/^\S*/)[0],n.name||(n.name=u)):n[o]=u}}return t},this.getSnippetByName=function(e,t){var n=this.snippetNameMap,r;return this.getActiveScopes(t).some(function(t){var i=n[t];return i&&(r=i[e]),!!r},this),r}}).call(c.prototype);var h=function(e){if(e.tabstopManager)return e.tabstopManager;e.tabstopManager=this,this.$onChange=this.onChange.bind(this),this.$onChangeSelection=s.delayedCall(this.onChangeSelection.bind(this)).schedule,this.$onChangeSession=this.onChangeSession.bind(this),this.$onAfterExec=this.onAfterExec.bind(this),this.attach(e)};(function(){this.attach=function(e){this.index=0,this.ranges=[],this.tabstops=[],this.$openTabstops=null,this.selectedTabstop=null,this.editor=e,this.editor.on("change",this.$onChange),this.editor.on("changeSelection",this.$onChangeSelection),this.editor.on("changeSession",this.$onChangeSession),this.editor.commands.on("afterExec",this.$onAfterExec),this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.detach=function(){this.tabstops.forEach(this.removeTabstopMarkers,this),this.ranges=null,this.tabstops=null,this.selectedTabstop=null,this.editor.removeListener("change",this.$onChange),this.editor.removeListener("changeSelection",this.$onChangeSelection),this.editor.removeListener("changeSession",this.$onChangeSession),this.editor.commands.removeListener("afterExec",this.$onAfterExec),this.editor.keyBinding.removeKeyboardHandler(this.keyboardHandler),this.editor.tabstopManager=null,this.editor=null},this.onChange=function(e){var t=e,n=e.action[0]=="r",r=e.start,i=e.end,s=r.row,o=i.row,u=o-s,a=i.column-r.column;n&&(u=-u,a=-a);if(!this.$inChange&&n){var f=this.selectedTabstop,c=f&&!f.some(function(e){return l(e.start,r)<=0&&l(e.end,i)>=0});if(c)return this.detach()}var h=this.ranges;for(var p=0;p0){this.removeRange(d),p--;continue}d.start.row==s&&d.start.column>r.column&&(d.start.column+=a),d.end.row==s&&d.end.column>=r.column&&(d.end.column+=a),d.start.row>=s&&(d.start.row+=u),d.end.row>=s&&(d.end.row+=u),l(d.start,d.end)>0&&this.removeRange(d)}h.length||this.detach()},this.updateLinkedFields=function(){var e=this.selectedTabstop;if(!e||!e.hasLinkedRanges)return;this.$inChange=!0;var n=this.editor.session,r=n.getTextRange(e.firstNonLinked);for(var i=e.length;i--;){var s=e[i];if(!s.linked)continue;var o=t.snippetManager.tmStrFormat(r,s.original);n.replace(s,o)}this.$inChange=!1},this.onAfterExec=function(e){e.command&&!e.command.readOnly&&this.updateLinkedFields()},this.onChangeSelection=function(){if(!this.editor)return;var e=this.editor.selection.lead,t=this.editor.selection.anchor,n=this.editor.selection.isEmpty();for(var r=this.ranges.length;r--;){if(this.ranges[r].linked)continue;var i=this.ranges[r].contains(e.row,e.column),s=n||this.ranges[r].contains(t.row,t.column);if(i&&s)return}this.detach()},this.onChangeSession=function(){this.detach()},this.tabNext=function(e){var t=this.tabstops.length,n=this.index+(e||1);n=Math.min(Math.max(n,1),t),n==t&&(n=0),this.selectTabstop(n),n===0&&this.detach()},this.selectTabstop=function(e){this.$openTabstops=null;var t=this.tabstops[this.index];t&&this.addTabstopMarkers(t),this.index=e,t=this.tabstops[this.index];if(!t||!t.length)return;this.selectedTabstop=t;if(!this.editor.inVirtualSelectionMode){var n=this.editor.multiSelect;n.toSingleRange(t.firstNonLinked.clone());for(var r=t.length;r--;){if(t.hasLinkedRanges&&t[r].linked)continue;n.addRange(t[r].clone(),!0)}n.ranges[0]&&n.addRange(n.ranges[0].clone())}else this.editor.selection.setRange(t.firstNonLinked);this.editor.keyBinding.addKeyboardHandler(this.keyboardHandler)},this.addTabstops=function(e,t,n){this.$openTabstops||(this.$openTabstops=[]);if(!e[0]){var r=o.fromPoints(n,n);v(r.start,t),v(r.end,t),e[0]=[r],e[0].index=0}var i=this.index,s=[i+1,0],u=this.ranges;e.forEach(function(e,n){var r=this.$openTabstops[n]||e;for(var i=e.length;i--;){var a=e[i],f=o.fromPoints(a.start,a.end||a.start);d(f.start,t),d(f.end,t),f.original=a,f.tabstop=r,u.push(f),r!=e?r.unshift(f):r[i]=f,a.fmtString?(f.linked=!0,r.hasLinkedRanges=!0):r.firstNonLinked||(r.firstNonLinked=f)}r.firstNonLinked||(r.hasLinkedRanges=!1),r===e&&(s.push(r),this.$openTabstops[n]=r),this.addTabstopMarkers(r)},this),s.length>2&&(this.tabstops.length&&s.push(s.splice(2,1)[0]),this.tabstops.splice.apply(this.tabstops,s))},this.addTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){e.markerId||(e.markerId=t.addMarker(e,"ace_snippet-marker","text"))})},this.removeTabstopMarkers=function(e){var t=this.editor.session;e.forEach(function(e){t.removeMarker(e.markerId),e.markerId=null})},this.removeRange=function(e){var t=e.tabstop.indexOf(e);e.tabstop.splice(t,1),t=this.ranges.indexOf(e),this.ranges.splice(t,1),this.editor.session.removeMarker(e.markerId),e.tabstop.length||(t=this.tabstops.indexOf(e.tabstop),t!=-1&&this.tabstops.splice(t,1),this.tabstops.length||this.detach())},this.keyboardHandler=new a,this.keyboardHandler.bindKeys({Tab:function(e){if(t.snippetManager&&t.snippetManager.expandWithTab(e))return;e.tabstopManager.tabNext(1)},"Shift-Tab":function(e){e.tabstopManager.tabNext(-1)},Esc:function(e){e.tabstopManager.detach()},Return:function(e){return!1}})}).call(h.prototype);var p={};p.onChange=u.prototype.onChange,p.setPosition=function(e,t){this.pos.row=e,this.pos.column=t},p.update=function(e,t,n){this.$insertRight=n,this.pos=e,this.onChange(t)};var d=function(e,t){e.row==0&&(e.column+=t.column),e.row+=t.row},v=function(e,t){e.row==t.row&&(e.column-=t.column),e.row-=t.row};e("./lib/dom").importCssString(".ace_snippet-marker { -moz-box-sizing: border-box; box-sizing: border-box; background: rgba(194, 193, 208, 0.09); border: 1px dotted rgba(211, 208, 235, 0.62); position: absolute;}"),t.snippetManager=new c;var m=e("./editor").Editor;(function(){this.insertSnippet=function(e,n){return t.snippetManager.insertSnippet(this,e,n)},this.expandSnippet=function(e){return t.snippetManager.expandWithTab(this,e)}}).call(m.prototype)}),ace.define("ace/autocomplete/popup",["require","exports","module","ace/virtual_renderer","ace/editor","ace/range","ace/lib/event","ace/lib/lang","ace/lib/dom"],function(e,t,n){"use strict";var r=e("../virtual_renderer").VirtualRenderer,i=e("../editor").Editor,s=e("../range").Range,o=e("../lib/event"),u=e("../lib/lang"),a=e("../lib/dom"),f=function(e){var t=new r(e);t.$maxLines=4;var n=new i(t);return n.setHighlightActiveLine(!1),n.setShowPrintMargin(!1),n.renderer.setShowGutter(!1),n.renderer.setHighlightGutterLine(!1),n.$mouseHandler.$focusWaitTimout=0,n.$highlightTagPending=!0,n},l=function(e){var t=a.createElement("div"),n=new f(t);e&&e.appendChild(t),t.style.display="none",n.renderer.content.style.cursor="default",n.renderer.setStyle("ace_autocomplete"),n.setOption("displayIndentGuides",!1),n.setOption("dragDelay",150);var r=function(){};n.focus=r,n.$isFocused=!0,n.renderer.$cursorLayer.restartTimer=r,n.renderer.$cursorLayer.element.style.opacity=0,n.renderer.$maxLines=8,n.renderer.$keepTextAreaAtCursor=!1,n.setHighlightActiveLine(!1),n.session.highlight(""),n.session.$searchHighlight.clazz="ace_highlight-marker",n.on("mousedown",function(e){var t=e.getDocumentPosition();n.selection.moveToPosition(t),c.start.row=c.end.row=t.row,e.stop()});var i,l=new s(-1,0,-1,Infinity),c=new s(-1,0,-1,Infinity);c.id=n.session.addMarker(c,"ace_active-line","fullLine"),n.setSelectOnHover=function(e){e?l.id&&(n.session.removeMarker(l.id),l.id=null):l.id=n.session.addMarker(l,"ace_line-hover","fullLine")},n.setSelectOnHover(!1),n.on("mousemove",function(e){if(!i){i=e;return}if(i.x==e.x&&i.y==e.y)return;i=e,i.scrollTop=n.renderer.scrollTop;var t=i.getDocumentPosition().row;l.start.row!=t&&(l.id||n.setRow(t),p(t))}),n.renderer.on("beforeRender",function(){if(i&&l.start.row!=-1){i.$pos=null;var e=i.getDocumentPosition().row;l.id||n.setRow(e),p(e,!0)}}),n.renderer.on("afterRender",function(){var e=n.getRow(),t=n.renderer.$textLayer,r=t.element.childNodes[e-t.config.firstRow];if(r==t.selectedNode)return;t.selectedNode&&a.removeCssClass(t.selectedNode,"ace_selected"),t.selectedNode=r,r&&a.addCssClass(r,"ace_selected")});var h=function(){p(-1)},p=function(e,t){e!==l.start.row&&(l.start.row=l.end.row=e,t||n.session._emit("changeBackMarker"),n._emit("changeHoverMarker"))};n.getHoveredRow=function(){return l.start.row},o.addListener(n.container,"mouseout",h),n.on("hide",h),n.on("changeSelection",h),n.session.doc.getLength=function(){return n.data.length},n.session.doc.getLine=function(e){var t=n.data[e];return typeof t=="string"?t:t&&t.value||""};var d=n.session.bgTokenizer;return d.$tokenizeRow=function(e){var t=n.data[e],r=[];if(!t)return r;typeof t=="string"&&(t={value:t}),t.caption||(t.caption=t.value||t.name);var i=-1,s,o;for(var u=0;ua-2&&(f=f.substr(0,a-t.caption.length-3)+"\u2026"),r.push({type:"rightAlignedText",value:f})}return r},d.$updateOnChange=r,d.start=r,n.session.$computeWidth=function(){return this.screenWidth=0},n.$blockScrolling=Infinity,n.isOpen=!1,n.isTopdown=!1,n.data=[],n.setData=function(e){n.setValue(u.stringRepeat("\n",e.length),-1),n.data=e||[],n.setRow(0)},n.getData=function(e){return n.data[e]},n.getRow=function(){return c.start.row},n.setRow=function(e){e=Math.max(0,Math.min(this.data.length,e)),c.start.row!=e&&(n.selection.clearSelection(),c.start.row=c.end.row=e||0,n.session._emit("changeBackMarker"),n.moveCursorTo(e||0,0),n.isOpen&&n._signal("select"))},n.on("changeSelection",function(){n.isOpen&&n.setRow(n.selection.lead.row),n.renderer.scrollCursorIntoView()}),n.hide=function(){this.container.style.display="none",this._signal("hide"),n.isOpen=!1},n.show=function(e,t,r){var s=this.container,o=window.innerHeight,u=window.innerWidth,a=this.renderer,f=a.$maxLines*t*1.4,l=e.top+this.$borderSize,c=l>o/2&&!r;c&&l+t+f>o?(a.$maxPixelHeight=l-2*this.$borderSize,s.style.top="",s.style.bottom=o-l+"px",n.isTopdown=!1):(l+=t,a.$maxPixelHeight=o-l-.2*t,s.style.top=l+"px",s.style.bottom="",n.isTopdown=!0),s.style.display="",this.renderer.$textLayer.checkForSizeChanges();var h=e.left;h+s.offsetWidth>u&&(h=u-s.offsetWidth),s.style.left=h+"px",this._signal("show"),i=null,n.isOpen=!0},n.getTextLeftOffset=function(){return this.$borderSize+this.renderer.$padding+this.$imageSize},n.$imageSize=0,n.$borderSize=1,n};a.importCssString(".ace_editor.ace_autocomplete .ace_marker-layer .ace_active-line { background-color: #CAD6FA; z-index: 1;}.ace_editor.ace_autocomplete .ace_line-hover { border: 1px solid #abbffe; margin-top: -1px; background: rgba(233,233,253,0.4);}.ace_editor.ace_autocomplete .ace_line-hover { position: absolute; z-index: 2;}.ace_editor.ace_autocomplete .ace_scroller { background: none; border: none; box-shadow: none;}.ace_rightAlignedText { color: gray; display: inline-block; position: absolute; right: 4px; text-align: right; z-index: -1;}.ace_editor.ace_autocomplete .ace_completion-highlight{ color: #000; text-shadow: 0 0 0.01em;}.ace_editor.ace_autocomplete { width: 280px; z-index: 200000; background: #fbfbfb; color: #444; border: 1px lightgray solid; position: fixed; box-shadow: 2px 3px 5px rgba(0,0,0,.2); line-height: 1.4;}"),t.AcePopup=l}),ace.define("ace/autocomplete/util",["require","exports","module"],function(e,t,n){"use strict";t.parForEach=function(e,t,n){var r=0,i=e.length;i===0&&n();for(var s=0;s=0;s--){if(!n.test(e[s]))break;i.push(e[s])}return i.reverse().join("")},t.retrieveFollowingIdentifier=function(e,t,n){n=n||r;var i=[];for(var s=t;s=n?-1:t+1;break;case"start":t=0;break;case"end":t=n}this.popup.setRow(t)},this.insertMatch=function(e,t){e||(e=this.popup.getData(this.popup.getRow()));if(!e)return!1;if(e.completer&&e.completer.insertMatch)e.completer.insertMatch(this.editor,e);else{if(this.completions.filterText){var n=this.editor.selection.getAllRanges();for(var r=0,i;i=n[r];r++)i.start.column-=this.completions.filterText.length,this.editor.session.remove(i)}e.snippet?f.insertSnippet(this.editor,e.snippet):this.editor.execCommand("insertstring",e.value||e)}this.detach()},this.commands={Up:function(e){e.completer.goTo("up")},Down:function(e){e.completer.goTo("down")},"Ctrl-Up|Ctrl-Home":function(e){e.completer.goTo("start")},"Ctrl-Down|Ctrl-End":function(e){e.completer.goTo("end")},Esc:function(e){e.completer.detach()},Return:function(e){return e.completer.insertMatch()},"Shift-Return":function(e){e.completer.insertMatch(null,{deleteSuffix:!0})},Tab:function(e){var t=e.completer.insertMatch();if(!!t||!!e.tabstopManager)return t;e.completer.goTo("down")},PageUp:function(e){e.completer.popup.gotoPageUp()},PageDown:function(e){e.completer.popup.gotoPageDown()}},this.gatherCompletions=function(e,t){var n=e.getSession(),r=e.getCursorPosition(),i=n.getLine(r.row),o=s.getCompletionPrefix(e);this.base=n.doc.createAnchor(r.row,r.column-o.length),this.base.$insertRight=!0;var u=[],a=e.completers.length;return e.completers.forEach(function(i,s){i.getCompletions(e,n,r,o,function(r,i){!r&&i&&(u=u.concat(i));var s=e.getCursorPosition(),f=n.getLine(s.row);t(null,{prefix:o,matches:u,finished:--a===0})})}),!0},this.showPopup=function(e){this.editor&&this.detach(),this.activated=!0,this.editor=e,e.completer!=this&&(e.completer&&e.completer.detach(),e.completer=this),e.on("changeSelection",this.changeListener),e.on("blur",this.blurListener),e.on("mousedown",this.mousedownListener),e.on("mousewheel",this.mousewheelListener),this.updateCompletions()},this.updateCompletions=function(e){if(e&&this.base&&this.completions){var t=this.editor.getCursorPosition(),n=this.editor.session.getTextRange({start:this.base,end:t});if(n==this.completions.filterText)return;this.completions.setFilter(n);if(!this.completions.filtered.length)return this.detach();if(this.completions.filtered.length==1&&this.completions.filtered[0].value==n&&!this.completions.filtered[0].snippet)return this.detach();this.openPopup(this.editor,n,e);return}var r=this.gatherCompletionsId;this.gatherCompletions(this.editor,function(t,n){var i=function(){if(!n.finished)return;return this.detach()}.bind(this),s=n.prefix,o=n&&n.matches;if(!o||!o.length)return i();if(s.indexOf(n.prefix)!==0||r!=this.gatherCompletionsId)return;this.completions=new c(o),this.exactMatch&&(this.completions.exactMatch=!0),this.completions.setFilter(s);var u=this.completions.filtered;if(!u.length)return i();if(u.length==1&&u[0].value==s&&!u[0].snippet)return i();if(this.autoInsert&&u.length==1&&n.finished)return this.insertMatch(u[0]);this.openPopup(this.editor,s,e)}.bind(this))},this.cancelContextMenu=function(){this.editor.$mouseHandler.cancelContextMenu()},this.updateDocTooltip=function(){var e=this.popup,t=e.data,n=t&&(t[e.getHoveredRow()]||t[e.getRow()]),r=null;if(!n||!this.editor||!this.popup.isOpen)return this.hideDocTooltip();this.editor.completers.some(function(e){return e.getDocTooltip&&(r=e.getDocTooltip(n)),r}),r||(r=n),typeof r=="string"&&(r={docText:r});if(!r||!r.docHTML&&!r.docText)return this.hideDocTooltip();this.showDocTooltip(r)},this.showDocTooltip=function(e){this.tooltipNode||(this.tooltipNode=a.createElement("div"),this.tooltipNode.className="ace_tooltip ace_doc-tooltip",this.tooltipNode.style.margin=0,this.tooltipNode.style.pointerEvents="auto",this.tooltipNode.tabIndex=-1,this.tooltipNode.onblur=this.blurListener.bind(this));var t=this.tooltipNode;e.docHTML?t.innerHTML=e.docHTML:e.docText&&(t.textContent=e.docText),t.parentNode||document.body.appendChild(t);var n=this.popup,r=n.container.getBoundingClientRect();t.style.top=n.container.style.top,t.style.bottom=n.container.style.bottom,window.innerWidth-r.right<320?(t.style.right=window.innerWidth-r.left+"px",t.style.left=""):(t.style.left=r.right+1+"px",t.style.right=""),t.style.display="block"},this.hideDocTooltip=function(){this.tooltipTimer.cancel();if(!this.tooltipNode)return;var e=this.tooltipNode;!this.editor.isFocused()&&document.activeElement==e&&this.editor.focus(),this.tooltipNode=null,e.parentNode&&e.parentNode.removeChild(e)}}).call(l.prototype),l.startCommand={name:"startAutocomplete",exec:function(e){e.completer||(e.completer=new l),e.completer.autoInsert=!1,e.completer.autoSelect=!0,e.completer.showPopup(e),e.completer.cancelContextMenu()},bindKey:"Ctrl-Space|Ctrl-Shift-Space|Alt-Space"};var c=function(e,t){this.all=e,this.filtered=e,this.filterText=t||"",this.exactMatch=!1};(function(){this.setFilter=function(e){if(e.length>this.filterText&&e.lastIndexOf(this.filterText,0)===0)var t=this.filtered;else var t=this.all;this.filterText=e,t=this.filterCompletions(t,this.filterText),t=t.sort(function(e,t){return t.exactMatch-e.exactMatch||t.score-e.score});var n=null;t=t.filter(function(e){var t=e.snippet||e.caption||e.value;return t===n?!1:(n=t,!0)}),this.filtered=t},this.filterCompletions=function(e,t){var n=[],r=t.toUpperCase(),i=t.toLowerCase();e:for(var s=0,o;o=e[s];s++){var u=o.value||o.caption||o.snippet;if(!u)continue;var a=-1,f=0,l=0,c,h;if(this.exactMatch){if(t!==u.substr(0,t.length))continue e}else for(var p=0;p=0?v<0||d0&&(a===-1&&(l+=10),l+=h),f|=1<",o.escapeHTML(e.caption),"","
",o.escapeHTML(e.snippet)].join(""))}},c=[l,a,f];t.setCompleters=function(e){c.length=0,e&&c.push.apply(c,e)},t.addCompleter=function(e){c.push(e)},t.textCompleter=a,t.keyWordCompleter=f,t.snippetCompleter=l;var h={name:"expandSnippet",exec:function(e){return r.expandWithTab(e)},bindKey:"Tab"},p=function(e,t){d(t.session.$mode)},d=function(e){var t=e.$id;r.files||(r.files={}),v(t),e.modes&&e.modes.forEach(d)},v=function(e){if(!e||r.files[e])return;var t=e.replace("mode","snippets");r.files[e]={},s.loadModule(t,function(t){t&&(r.files[e]=t,!t.snippets&&t.snippetText&&(t.snippets=r.parseSnippetFile(t.snippetText)),r.register(t.snippets||[],t.scope),t.includeScopes&&(r.snippetMap[t.scope].includeScopes=t.includeScopes,t.includeScopes.forEach(function(e){v("ace/mode/"+e)})))})},m=function(e){var t=e.editor,n=t.completer&&t.completer.activated;if(e.command.name==="backspace")n&&!u.getCompletionPrefix(t)&&t.completer.detach();else if(e.command.name==="insertstring"){var 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