Update lint
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@@ -1335,6 +1335,274 @@
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});
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});
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// ========= close-bracket.js ========= //
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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var defaults = {
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pairs: "()[]{}''\"\"",
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closeBefore: ")]}'\":;>",
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triples: "",
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explode: "[]{}"
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};
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var Pos = CodeMirror.Pos;
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CodeMirror.defineOption("autoCloseBrackets", false, function(cm, val, old) {
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if (old && old != CodeMirror.Init) {
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cm.removeKeyMap(keyMap);
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cm.state.closeBrackets = null;
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}
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if (val) {
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ensureBound(getOption(val, "pairs"))
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cm.state.closeBrackets = val;
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cm.addKeyMap(keyMap);
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}
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});
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function getOption(conf, name) {
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if (name == "pairs" && typeof conf == "string") return conf;
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if (typeof conf == "object" && conf[name] != null) return conf[name];
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return defaults[name];
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}
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var keyMap = {Backspace: handleBackspace, Enter: handleEnter};
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function ensureBound(chars) {
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for (var i = 0; i < chars.length; i++) {
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var ch = chars.charAt(i), key = "'" + ch + "'"
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if (!keyMap[key]) keyMap[key] = handler(ch)
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}
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}
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ensureBound(defaults.pairs + "`")
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function handler(ch) {
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return function(cm) { return handleChar(cm, ch); };
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}
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function getConfig(cm) {
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var deflt = cm.state.closeBrackets;
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if (!deflt || deflt.override) return deflt;
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var mode = cm.getModeAt(cm.getCursor());
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return mode.closeBrackets || deflt;
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}
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function handleBackspace(cm) {
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var conf = getConfig(cm);
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if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass;
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var pairs = getOption(conf, "pairs");
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var ranges = cm.listSelections();
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for (var i = 0; i < ranges.length; i++) {
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if (!ranges[i].empty()) return CodeMirror.Pass;
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var around = charsAround(cm, ranges[i].head);
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if (!around || pairs.indexOf(around) % 2 != 0) return CodeMirror.Pass;
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}
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for (var i = ranges.length - 1; i >= 0; i--) {
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var cur = ranges[i].head;
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cm.replaceRange("", Pos(cur.line, cur.ch - 1), Pos(cur.line, cur.ch + 1), "+delete");
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}
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}
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function handleEnter(cm) {
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var conf = getConfig(cm);
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var explode = conf && getOption(conf, "explode");
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if (!explode || cm.getOption("disableInput")) return CodeMirror.Pass;
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var ranges = cm.listSelections();
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for (var i = 0; i < ranges.length; i++) {
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if (!ranges[i].empty()) return CodeMirror.Pass;
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var around = charsAround(cm, ranges[i].head);
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if (!around || explode.indexOf(around) % 2 != 0) return CodeMirror.Pass;
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}
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cm.operation(function() {
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var linesep = cm.lineSeparator() || "\n";
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cm.replaceSelection(linesep + linesep, null);
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cm.execCommand("goCharLeft");
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ranges = cm.listSelections();
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for (var i = 0; i < ranges.length; i++) {
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var line = ranges[i].head.line;
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cm.indentLine(line, null, true);
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cm.indentLine(line + 1, null, true);
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}
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});
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}
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function contractSelection(sel) {
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var inverted = CodeMirror.cmpPos(sel.anchor, sel.head) > 0;
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return {anchor: new Pos(sel.anchor.line, sel.anchor.ch + (inverted ? -1 : 1)),
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head: new Pos(sel.head.line, sel.head.ch + (inverted ? 1 : -1))};
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}
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function handleChar(cm, ch) {
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var conf = getConfig(cm);
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if (!conf || cm.getOption("disableInput")) return CodeMirror.Pass;
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var pairs = getOption(conf, "pairs");
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var pos = pairs.indexOf(ch);
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if (pos == -1) return CodeMirror.Pass;
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var closeBefore = getOption(conf,"closeBefore");
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var triples = getOption(conf, "triples");
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var identical = pairs.charAt(pos + 1) == ch;
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var ranges = cm.listSelections();
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var opening = pos % 2 == 0;
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var type;
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for (var i = 0; i < ranges.length; i++) {
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var range = ranges[i], cur = range.head, curType;
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var next = cm.getRange(cur, Pos(cur.line, cur.ch + 1));
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if (opening && !range.empty()) {
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curType = "surround";
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} else if ((identical || !opening) && next == ch) {
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if (identical && stringStartsAfter(cm, cur))
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curType = "both";
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else if (triples.indexOf(ch) >= 0 && cm.getRange(cur, Pos(cur.line, cur.ch + 3)) == ch + ch + ch)
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curType = "skipThree";
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else
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curType = "skip";
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} else if (identical && cur.ch > 1 && triples.indexOf(ch) >= 0 &&
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cm.getRange(Pos(cur.line, cur.ch - 2), cur) == ch + ch) {
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if (cur.ch > 2 && /\bstring/.test(cm.getTokenTypeAt(Pos(cur.line, cur.ch - 2)))) return CodeMirror.Pass;
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curType = "addFour";
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} else if (identical) {
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var prev = cur.ch == 0 ? " " : cm.getRange(Pos(cur.line, cur.ch - 1), cur)
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if (!CodeMirror.isWordChar(next) && prev != ch && !CodeMirror.isWordChar(prev)) curType = "both";
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else return CodeMirror.Pass;
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} else if (opening && (next.length === 0 || /\s/.test(next) || closeBefore.indexOf(next) > -1)) {
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curType = "both";
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} else {
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return CodeMirror.Pass;
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}
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if (!type) type = curType;
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else if (type != curType) return CodeMirror.Pass;
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}
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var left = pos % 2 ? pairs.charAt(pos - 1) : ch;
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var right = pos % 2 ? ch : pairs.charAt(pos + 1);
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cm.operation(function() {
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if (type == "skip") {
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cm.execCommand("goCharRight");
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} else if (type == "skipThree") {
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for (var i = 0; i < 3; i++)
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cm.execCommand("goCharRight");
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} else if (type == "surround") {
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var sels = cm.getSelections();
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for (var i = 0; i < sels.length; i++)
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sels[i] = left + sels[i] + right;
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cm.replaceSelections(sels, "around");
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sels = cm.listSelections().slice();
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for (var i = 0; i < sels.length; i++)
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sels[i] = contractSelection(sels[i]);
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cm.setSelections(sels);
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} else if (type == "both") {
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cm.replaceSelection(left + right, null);
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cm.triggerElectric(left + right);
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cm.execCommand("goCharLeft");
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} else if (type == "addFour") {
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cm.replaceSelection(left + left + left + left, "before");
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cm.execCommand("goCharRight");
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}
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});
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}
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function charsAround(cm, pos) {
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var str = cm.getRange(Pos(pos.line, pos.ch - 1),
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Pos(pos.line, pos.ch + 1));
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return str.length == 2 ? str : null;
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}
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function stringStartsAfter(cm, pos) {
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var token = cm.getTokenAt(Pos(pos.line, pos.ch + 1))
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return /\bstring/.test(token.type) && token.start == pos.ch &&
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(pos.ch == 0 || !/\bstring/.test(cm.getTokenTypeAt(pos)))
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}
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});
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// ========= active-line.js ========= //
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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var WRAP_CLASS = "CodeMirror-activeline";
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var BACK_CLASS = "CodeMirror-activeline-background";
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var GUTT_CLASS = "CodeMirror-activeline-gutter";
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CodeMirror.defineOption("styleActiveLine", false, function(cm, val, old) {
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var prev = old == CodeMirror.Init ? false : old;
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if (val == prev) return
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if (prev) {
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cm.off("beforeSelectionChange", selectionChange);
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clearActiveLines(cm);
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delete cm.state.activeLines;
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}
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if (val) {
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cm.state.activeLines = [];
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updateActiveLines(cm, cm.listSelections());
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cm.on("beforeSelectionChange", selectionChange);
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}
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});
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function clearActiveLines(cm) {
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for (var i = 0; i < cm.state.activeLines.length; i++) {
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cm.removeLineClass(cm.state.activeLines[i], "wrap", WRAP_CLASS);
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cm.removeLineClass(cm.state.activeLines[i], "background", BACK_CLASS);
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cm.removeLineClass(cm.state.activeLines[i], "gutter", GUTT_CLASS);
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}
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}
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function sameArray(a, b) {
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if (a.length != b.length) return false;
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for (var i = 0; i < a.length; i++)
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if (a[i] != b[i]) return false;
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return true;
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}
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function updateActiveLines(cm, ranges) {
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var active = [];
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for (var i = 0; i < ranges.length; i++) {
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var range = ranges[i];
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var option = cm.getOption("styleActiveLine");
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if (typeof option == "object" && option.nonEmpty ? range.anchor.line != range.head.line : !range.empty())
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continue
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var line = cm.getLineHandleVisualStart(range.head.line);
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if (active[active.length - 1] != line) active.push(line);
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}
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if (sameArray(cm.state.activeLines, active)) return;
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cm.operation(function() {
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clearActiveLines(cm);
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for (var i = 0; i < active.length; i++) {
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cm.addLineClass(active[i], "wrap", WRAP_CLASS);
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cm.addLineClass(active[i], "background", BACK_CLASS);
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cm.addLineClass(active[i], "gutter", GUTT_CLASS);
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}
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cm.state.activeLines = active;
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});
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}
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function selectionChange(cm, sel) {
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updateActiveLines(cm, sel.ranges);
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}
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});
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// ========= tern.js ========= //
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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@@ -2056,3 +2324,327 @@
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}
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});
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// ========= lint.js ========= //
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror"], mod);
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else // Plain browser env
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mod(CodeMirror);
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})(function(CodeMirror) {
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"use strict";
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var GUTTER_ID = "CodeMirror-lint-markers";
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function showTooltip(cm, e, content) {
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var tt = document.createElement("div");
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tt.className = "CodeMirror-lint-tooltip cm-s-" + cm.options.theme;
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tt.appendChild(content.cloneNode(true));
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if (cm.state.lint.options.selfContain)
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cm.getWrapperElement().appendChild(tt);
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else
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document.body.appendChild(tt);
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function position(e) {
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if (!tt.parentNode) return CodeMirror.off(document, "mousemove", position);
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tt.style.top = Math.max(0, e.clientY - tt.offsetHeight - 5) + "px";
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tt.style.left = (e.clientX + 5) + "px";
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}
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CodeMirror.on(document, "mousemove", position);
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position(e);
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if (tt.style.opacity != null) tt.style.opacity = 1;
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return tt;
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}
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function rm(elt) {
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if (elt.parentNode) elt.parentNode.removeChild(elt);
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}
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function hideTooltip(tt) {
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if (!tt.parentNode) return;
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if (tt.style.opacity == null) rm(tt);
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tt.style.opacity = 0;
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setTimeout(function() { rm(tt); }, 600);
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}
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function showTooltipFor(cm, e, content, node) {
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var tooltip = showTooltip(cm, e, content);
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function hide() {
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CodeMirror.off(node, "mouseout", hide);
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if (tooltip) { hideTooltip(tooltip); tooltip = null; }
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}
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var poll = setInterval(function() {
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if (tooltip) for (var n = node;; n = n.parentNode) {
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if (n && n.nodeType == 11) n = n.host;
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if (n == document.body) return;
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if (!n) { hide(); break; }
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}
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if (!tooltip) return clearInterval(poll);
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}, 400);
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CodeMirror.on(node, "mouseout", hide);
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}
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function LintState(cm, options, hasGutter) {
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this.marked = [];
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this.options = options;
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this.timeout = null;
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this.hasGutter = hasGutter;
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this.onMouseOver = function(e) { onMouseOver(cm, e); };
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this.waitingFor = 0
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}
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function parseOptions(_cm, options) {
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if (options instanceof Function) return {getAnnotations: options};
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if (!options || options === true) options = {};
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return options;
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}
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function clearMarks(cm) {
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var state = cm.state.lint;
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if (state.hasGutter) cm.clearGutter(GUTTER_ID);
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for (var i = 0; i < state.marked.length; ++i)
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state.marked[i].clear();
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state.marked.length = 0;
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}
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function makeMarker(cm, labels, severity, multiple, tooltips) {
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var marker = document.createElement("div"), inner = marker;
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marker.className = "CodeMirror-lint-marker-" + severity;
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if (multiple) {
|
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inner = marker.appendChild(document.createElement("div"));
|
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inner.className = "CodeMirror-lint-marker-multiple";
|
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}
|
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|
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if (tooltips != false) CodeMirror.on(inner, "mouseover", function(e) {
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showTooltipFor(cm, e, labels, inner);
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});
|
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return marker;
|
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}
|
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|
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function getMaxSeverity(a, b) {
|
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if (a == "error") return a;
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else return b;
|
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}
|
||||
|
||||
function groupByLine(annotations) {
|
||||
var lines = [];
|
||||
for (var i = 0; i < annotations.length; ++i) {
|
||||
var ann = annotations[i], line = ann.from.line;
|
||||
(lines[line] || (lines[line] = [])).push(ann);
|
||||
}
|
||||
return lines;
|
||||
}
|
||||
|
||||
function annotationTooltip(ann) {
|
||||
var severity = ann.severity;
|
||||
if (!severity) severity = "error";
|
||||
var tip = document.createElement("div");
|
||||
tip.className = "CodeMirror-lint-message-" + severity;
|
||||
if (typeof ann.messageHTML != 'undefined') {
|
||||
tip.innerHTML = ann.messageHTML;
|
||||
} else {
|
||||
tip.appendChild(document.createTextNode(ann.message));
|
||||
}
|
||||
return tip;
|
||||
}
|
||||
|
||||
function lintAsync(cm, getAnnotations, passOptions) {
|
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var state = cm.state.lint
|
||||
var id = ++state.waitingFor
|
||||
function abort() {
|
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id = -1
|
||||
cm.off("change", abort)
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}
|
||||
cm.on("change", abort)
|
||||
getAnnotations(cm.getValue(), function(annotations, arg2) {
|
||||
cm.off("change", abort)
|
||||
if (state.waitingFor != id) return
|
||||
if (arg2 && annotations instanceof CodeMirror) annotations = arg2
|
||||
cm.operation(function() {updateLinting(cm, annotations)})
|
||||
}, passOptions, cm);
|
||||
}
|
||||
|
||||
function startLinting(cm) {
|
||||
var state = cm.state.lint, options = state.options;
|
||||
/*
|
||||
* Passing rules in `options` property prevents JSHint (and other linters) from complaining
|
||||
* about unrecognized rules like `onUpdateLinting`, `delay`, `lintOnChange`, etc.
|
||||
*/
|
||||
var passOptions = options.options || options;
|
||||
var getAnnotations = options.getAnnotations || cm.getHelper(CodeMirror.Pos(0, 0), "lint");
|
||||
if (!getAnnotations) return;
|
||||
if (options.async || getAnnotations.async) {
|
||||
lintAsync(cm, getAnnotations, passOptions)
|
||||
} else {
|
||||
var annotations = getAnnotations(cm.getValue(), passOptions, cm);
|
||||
if (!annotations) return;
|
||||
if (annotations.then) annotations.then(function(issues) {
|
||||
cm.operation(function() {updateLinting(cm, issues)})
|
||||
});
|
||||
else cm.operation(function() {updateLinting(cm, annotations)})
|
||||
}
|
||||
}
|
||||
|
||||
function updateLinting(cm, annotationsNotSorted) {
|
||||
clearMarks(cm);
|
||||
var state = cm.state.lint, options = state.options;
|
||||
|
||||
var annotations = groupByLine(annotationsNotSorted);
|
||||
|
||||
for (var line = 0; line < annotations.length; ++line) {
|
||||
var anns = annotations[line];
|
||||
if (!anns) continue;
|
||||
|
||||
var maxSeverity = null;
|
||||
var tipLabel = state.hasGutter && document.createDocumentFragment();
|
||||
|
||||
for (var i = 0; i < anns.length; ++i) {
|
||||
var ann = anns[i];
|
||||
var severity = ann.severity;
|
||||
if (!severity) severity = "error";
|
||||
maxSeverity = getMaxSeverity(maxSeverity, severity);
|
||||
|
||||
if (options.formatAnnotation) ann = options.formatAnnotation(ann);
|
||||
if (state.hasGutter) tipLabel.appendChild(annotationTooltip(ann));
|
||||
|
||||
if (ann.to) state.marked.push(cm.markText(ann.from, ann.to, {
|
||||
className: "CodeMirror-lint-mark-" + severity,
|
||||
__annotation: ann
|
||||
}));
|
||||
}
|
||||
|
||||
if (state.hasGutter)
|
||||
cm.setGutterMarker(line, GUTTER_ID, makeMarker(cm, tipLabel, maxSeverity, anns.length > 1,
|
||||
state.options.tooltips));
|
||||
}
|
||||
if (options.onUpdateLinting) options.onUpdateLinting(annotationsNotSorted, annotations, cm);
|
||||
}
|
||||
|
||||
function onChange(cm) {
|
||||
var state = cm.state.lint;
|
||||
if (!state) return;
|
||||
clearTimeout(state.timeout);
|
||||
state.timeout = setTimeout(function(){startLinting(cm);}, state.options.delay || 500);
|
||||
}
|
||||
|
||||
function popupTooltips(cm, annotations, e) {
|
||||
var target = e.target || e.srcElement;
|
||||
var tooltip = document.createDocumentFragment();
|
||||
for (var i = 0; i < annotations.length; i++) {
|
||||
var ann = annotations[i];
|
||||
tooltip.appendChild(annotationTooltip(ann));
|
||||
}
|
||||
showTooltipFor(cm, e, tooltip, target);
|
||||
}
|
||||
|
||||
function onMouseOver(cm, e) {
|
||||
var target = e.target || e.srcElement;
|
||||
if (!/\bCodeMirror-lint-mark-/.test(target.className)) return;
|
||||
var box = target.getBoundingClientRect(), x = (box.left + box.right) / 2, y = (box.top + box.bottom) / 2;
|
||||
var spans = cm.findMarksAt(cm.coordsChar({left: x, top: y}, "client"));
|
||||
|
||||
var annotations = [];
|
||||
for (var i = 0; i < spans.length; ++i) {
|
||||
var ann = spans[i].__annotation;
|
||||
if (ann) annotations.push(ann);
|
||||
}
|
||||
if (annotations.length) popupTooltips(cm, annotations, e);
|
||||
}
|
||||
|
||||
CodeMirror.defineOption("lint", false, function(cm, val, old) {
|
||||
if (old && old != CodeMirror.Init) {
|
||||
clearMarks(cm);
|
||||
if (cm.state.lint.options.lintOnChange !== false)
|
||||
cm.off("change", onChange);
|
||||
CodeMirror.off(cm.getWrapperElement(), "mouseover", cm.state.lint.onMouseOver);
|
||||
clearTimeout(cm.state.lint.timeout);
|
||||
delete cm.state.lint;
|
||||
}
|
||||
|
||||
if (val) {
|
||||
var gutters = cm.getOption("gutters"), hasLintGutter = false;
|
||||
for (var i = 0; i < gutters.length; ++i) if (gutters[i] == GUTTER_ID) hasLintGutter = true;
|
||||
var state = cm.state.lint = new LintState(cm, parseOptions(cm, val), hasLintGutter);
|
||||
if (state.options.lintOnChange !== false)
|
||||
cm.on("change", onChange);
|
||||
if (state.options.tooltips != false && state.options.tooltips != "gutter")
|
||||
CodeMirror.on(cm.getWrapperElement(), "mouseover", state.onMouseOver);
|
||||
|
||||
startLinting(cm);
|
||||
}
|
||||
});
|
||||
|
||||
CodeMirror.defineExtension("performLint", function() {
|
||||
if (this.state.lint) startLinting(this);
|
||||
});
|
||||
});
|
||||
|
||||
// ========= lint ========= //
|
||||
|
||||
// CodeMirror, copyright (c) by Marijn Haverbeke and others
|
||||
// Distributed under an MIT license: https://codemirror.net/LICENSE
|
||||
|
||||
(function(mod) {
|
||||
if (typeof exports == "object" && typeof module == "object") // CommonJS
|
||||
mod(require("../../lib/codemirror"));
|
||||
else if (typeof define == "function" && define.amd) // AMD
|
||||
define(["../../lib/codemirror"], mod);
|
||||
else // Plain browser env
|
||||
mod(CodeMirror);
|
||||
})(function(CodeMirror) {
|
||||
"use strict";
|
||||
// declare global: JSHINT
|
||||
|
||||
function validator(text, options) {
|
||||
if (!window.JSHINT) {
|
||||
if (window.console) {
|
||||
window.console.error("Error: window.JSHINT not defined, CodeMirror JavaScript linting cannot run.");
|
||||
}
|
||||
return [];
|
||||
}
|
||||
if (!options.indent) // JSHint error.character actually is a column index, this fixes underlining on lines using tabs for indentation
|
||||
options.indent = 1; // JSHint default value is 4
|
||||
JSHINT(text, options, options.globals);
|
||||
var errors = JSHINT.data().errors, result = [];
|
||||
if (errors) parseErrors(errors, result);
|
||||
return result;
|
||||
}
|
||||
|
||||
CodeMirror.registerHelper("lint", "javascript", validator);
|
||||
|
||||
function parseErrors(errors, output) {
|
||||
for ( var i = 0; i < errors.length; i++) {
|
||||
var error = errors[i];
|
||||
if (error) {
|
||||
if (error.line <= 0) {
|
||||
if (window.console) {
|
||||
window.console.warn("Cannot display JSHint error (invalid line " + error.line + ")", error);
|
||||
}
|
||||
continue;
|
||||
}
|
||||
|
||||
var start = error.character - 1, end = start + 1;
|
||||
if (error.evidence) {
|
||||
var index = error.evidence.substring(start).search(/.\b/);
|
||||
if (index > -1) {
|
||||
end += index;
|
||||
}
|
||||
}
|
||||
|
||||
// Convert to format expected by validation service
|
||||
var hint = {
|
||||
message: error.reason,
|
||||
severity: error.code ? (error.code.startsWith('W') ? "warning" : "error") : "error",
|
||||
from: CodeMirror.Pos(error.line - 1, start),
|
||||
to: CodeMirror.Pos(error.line - 1, end)
|
||||
};
|
||||
|
||||
output.push(hint);
|
||||
}
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
Reference in new issue
Block a user