/script-kiddie/002_script_kiddie/script-kiddie/node_modules/ace-builds/src-noconflict/ext-emmet.js |
@@ -0,0 +1,1223 @@ |
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 = $insertRight; |
this.pos = pos; |
this.onChange(delta); |
}; |
|
var movePoint = function(point, diff) { |
if (point.row == 0) |
point.column += diff.column; |
point.row += diff.row; |
}; |
|
var moveRelative = function(point, start) { |
if (point.row == start.row) |
point.column -= start.column; |
point.row -= start.row; |
}; |
|
|
require("./lib/dom").importCssString("\ |
.ace_snippet-marker {\ |
-moz-box-sizing: border-box;\ |
box-sizing: border-box;\ |
background: rgba(194, 193, 208, 0.09);\ |
border: 1px dotted rgba(211, 208, 235, 0.62);\ |
position: absolute;\ |
}"); |
|
exports.snippetManager = new SnippetManager(); |
|
|
var Editor = require("./editor").Editor; |
(function() { |
this.insertSnippet = function(content, options) { |
return exports.snippetManager.insertSnippet(this, content, options); |
}; |
this.expandSnippet = function(options) { |
return exports.snippetManager.expandWithTab(this, options); |
}; |
}).call(Editor.prototype); |
|
}); |
|
ace.define("ace/ext/emmet",["require","exports","module","ace/keyboard/hash_handler","ace/editor","ace/snippets","ace/range","resources","resources","tabStops","resources","utils","actions","ace/config","ace/config"], function(require, exports, module) { |
"use strict"; |
var HashHandler = require("ace/keyboard/hash_handler").HashHandler; |
var Editor = require("ace/editor").Editor; |
var snippetManager = require("ace/snippets").snippetManager; |
var Range = require("ace/range").Range; |
var emmet, emmetPath; |
function AceEmmetEditor() {} |
|
AceEmmetEditor.prototype = { |
setupContext: function(editor) { |
this.ace = editor; |
this.indentation = editor.session.getTabString(); |
if (!emmet) |
emmet = window.emmet; |
var resources = emmet.resources || emmet.require("resources"); |
resources.setVariable("indentation", this.indentation); |
this.$syntax = null; |
this.$syntax = this.getSyntax(); |
}, |
getSelectionRange: function() { |
var range = this.ace.getSelectionRange(); |
var doc = this.ace.session.doc; |
return { |
start: doc.positionToIndex(range.start), |
end: doc.positionToIndex(range.end) |
}; |
}, |
createSelection: function(start, end) { |
var doc = this.ace.session.doc; |
this.ace.selection.setRange({ |
start: doc.indexToPosition(start), |
end: doc.indexToPosition(end) |
}); |
}, |
getCurrentLineRange: function() { |
var ace = this.ace; |
var row = ace.getCursorPosition().row; |
var lineLength = ace.session.getLine(row).length; |
var index = ace.session.doc.positionToIndex({row: row, column: 0}); |
return { |
start: index, |
end: index + lineLength |
}; |
}, |
getCaretPos: function(){ |
var pos = this.ace.getCursorPosition(); |
return this.ace.session.doc.positionToIndex(pos); |
}, |
setCaretPos: function(index){ |
var pos = this.ace.session.doc.indexToPosition(index); |
this.ace.selection.moveToPosition(pos); |
}, |
getCurrentLine: function() { |
var row = this.ace.getCursorPosition().row; |
return this.ace.session.getLine(row); |
}, |
replaceContent: function(value, start, end, noIndent) { |
if (end == null) |
end = start == null ? this.getContent().length : start; |
if (start == null) |
start = 0; |
|
var editor = this.ace; |
var doc = editor.session.doc; |
var range = Range.fromPoints(doc.indexToPosition(start), doc.indexToPosition(end)); |
editor.session.remove(range); |
|
range.end = range.start; |
|
value = this.$updateTabstops(value); |
snippetManager.insertSnippet(editor, value); |
}, |
getContent: function(){ |
return this.ace.getValue(); |
}, |
getSyntax: function() { |
if (this.$syntax) |
return this.$syntax; |
var syntax = this.ace.session.$modeId.split("/").pop(); |
if (syntax == "html" || syntax == "php") { |
var cursor = this.ace.getCursorPosition(); |
var state = this.ace.session.getState(cursor.row); |
if (typeof state != "string") |
state = state[0]; |
if (state) { |
state = state.split("-"); |
if (state.length > 1) |
syntax = state[0]; |
else if (syntax == "php") |
syntax = "html"; |
} |
} |
return syntax; |
}, |
getProfileName: function() { |
var resources = emmet.resources || emmet.require("resources"); |
switch (this.getSyntax()) { |
case "css": return "css"; |
case "xml": |
case "xsl": |
return "xml"; |
case "html": |
var profile = resources.getVariable("profile"); |
if (!profile) |
profile = this.ace.session.getLines(0,2).join("").search(/<!DOCTYPE[^>]+XHTML/i) != -1 ? "xhtml": "html"; |
return profile; |
default: |
var mode = this.ace.session.$mode; |
return mode.emmetConfig && mode.emmetConfig.profile || "xhtml"; |
} |
}, |
prompt: function(title) { |
return prompt(title); |
}, |
getSelection: function() { |
return this.ace.session.getTextRange(); |
}, |
getFilePath: function() { |
return ""; |
}, |
$updateTabstops: function(value) { |
var base = 1000; |
var zeroBase = 0; |
var lastZero = null; |
var ts = emmet.tabStops || emmet.require('tabStops'); |
var resources = emmet.resources || emmet.require("resources"); |
var settings = resources.getVocabulary("user"); |
var tabstopOptions = { |
tabstop: function(data) { |
var group = parseInt(data.group, 10); |
var isZero = group === 0; |
if (isZero) |
group = ++zeroBase; |
else |
group += base; |
|
var placeholder = data.placeholder; |
if (placeholder) { |
placeholder = ts.processText(placeholder, tabstopOptions); |
} |
|
var result = '${' + group + (placeholder ? ':' + placeholder : '') + '}'; |
|
if (isZero) { |
lastZero = [data.start, result]; |
} |
|
return result; |
}, |
escape: function(ch) { |
if (ch == '$') return '\\$'; |
if (ch == '\\') return '\\\\'; |
return ch; |
} |
}; |
|
value = ts.processText(value, tabstopOptions); |
|
if (settings.variables['insert_final_tabstop'] && !/\$\{0\}$/.test(value)) { |
value += '${0}'; |
} else if (lastZero) { |
var common = emmet.utils ? emmet.utils.common : emmet.require('utils'); |
value = common.replaceSubstring(value, '${0}', lastZero[0], lastZero[1]); |
} |
|
return value; |
} |
}; |
|
|
var keymap = { |
expand_abbreviation: {"mac": "ctrl+alt+e", "win": "alt+e"}, |
match_pair_outward: {"mac": "ctrl+d", "win": "ctrl+,"}, |
match_pair_inward: {"mac": "ctrl+j", "win": "ctrl+shift+0"}, |
matching_pair: {"mac": "ctrl+alt+j", "win": "alt+j"}, |
next_edit_point: "alt+right", |
prev_edit_point: "alt+left", |
toggle_comment: {"mac": "command+/", "win": "ctrl+/"}, |
split_join_tag: {"mac": "shift+command+'", "win": "shift+ctrl+`"}, |
remove_tag: {"mac": "command+'", "win": "shift+ctrl+;"}, |
evaluate_math_expression: {"mac": "shift+command+y", "win": "shift+ctrl+y"}, |
increment_number_by_1: "ctrl+up", |
decrement_number_by_1: "ctrl+down", |
increment_number_by_01: "alt+up", |
decrement_number_by_01: "alt+down", |
increment_number_by_10: {"mac": "alt+command+up", "win": "shift+alt+up"}, |
decrement_number_by_10: {"mac": "alt+command+down", "win": "shift+alt+down"}, |
select_next_item: {"mac": "shift+command+.", "win": "shift+ctrl+."}, |
select_previous_item: {"mac": "shift+command+,", "win": "shift+ctrl+,"}, |
reflect_css_value: {"mac": "shift+command+r", "win": "shift+ctrl+r"}, |
|
encode_decode_data_url: {"mac": "shift+ctrl+d", "win": "ctrl+'"}, |
expand_abbreviation_with_tab: "Tab", |
wrap_with_abbreviation: {"mac": "shift+ctrl+a", "win": "shift+ctrl+a"} |
}; |
|
var editorProxy = new AceEmmetEditor(); |
exports.commands = new HashHandler(); |
exports.runEmmetCommand = function runEmmetCommand(editor) { |
try { |
editorProxy.setupContext(editor); |
var actions = emmet.actions || emmet.require("actions"); |
|
if (this.action == "expand_abbreviation_with_tab") { |
if (!editor.selection.isEmpty()) |
return false; |
var pos = editor.selection.lead; |
var token = editor.session.getTokenAt(pos.row, pos.column); |
if (token && /\btag\b/.test(token.type)) |
return false; |
} |
|
if (this.action == "wrap_with_abbreviation") { |
return setTimeout(function() { |
actions.run("wrap_with_abbreviation", editorProxy); |
}, 0); |
} |
|
var result = actions.run(this.action, editorProxy); |
} catch(e) { |
if (!emmet) { |
load(runEmmetCommand.bind(this, editor)); |
return true; |
} |
editor._signal("changeStatus", typeof e == "string" ? e : e.message); |
console.log(e); |
result = false; |
} |
return result; |
}; |
|
for (var command in keymap) { |
exports.commands.addCommand({ |
name: "emmet:" + command, |
action: command, |
bindKey: keymap[command], |
exec: exports.runEmmetCommand, |
multiSelectAction: "forEach" |
}); |
} |
|
exports.updateCommands = function(editor, enabled) { |
if (enabled) { |
editor.keyBinding.addKeyboardHandler(exports.commands); |
} else { |
editor.keyBinding.removeKeyboardHandler(exports.commands); |
} |
}; |
|
exports.isSupportedMode = function(mode) { |
if (!mode) return false; |
if (mode.emmetConfig) return true; |
var id = mode.$id || mode; |
return /css|less|scss|sass|stylus|html|php|twig|ejs|handlebars/.test(id); |
}; |
|
exports.isAvailable = function(editor, command) { |
if (/(evaluate_math_expression|expand_abbreviation)$/.test(command)) |
return true; |
var mode = editor.session.$mode; |
var isSupported = exports.isSupportedMode(mode); |
if (isSupported && mode.$modes) { |
try { |
editorProxy.setupContext(editor); |
if (/js|php/.test(editorProxy.getSyntax())) |
isSupported = false; |
} catch(e) {} |
} |
return isSupported; |
} |
|
var onChangeMode = function(e, target) { |
var editor = target; |
if (!editor) |
return; |
var enabled = exports.isSupportedMode(editor.session.$mode); |
if (e.enableEmmet === false) |
enabled = false; |
if (enabled) |
load(); |
exports.updateCommands(editor, enabled); |
}; |
|
var load = function(cb) { |
if (typeof emmetPath == "string") { |
require("ace/config").loadModule(emmetPath, function() { |
emmetPath = null; |
cb && cb(); |
}); |
} |
}; |
|
exports.AceEmmetEditor = AceEmmetEditor; |
require("ace/config").defineOptions(Editor.prototype, "editor", { |
enableEmmet: { |
set: function(val) { |
this[val ? "on" : "removeListener"]("changeMode", onChangeMode); |
onChangeMode({enableEmmet: !!val}, this); |
}, |
value: true |
} |
}); |
|
exports.setCore = function(e) { |
if (typeof e == "string") |
emmetPath = e; |
else |
emmet = e; |
}; |
}); |
(function() { |
ace.require(["ace/ext/emmet"], function() {}); |
})(); |
|