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File: editor/codemirror/mode/pegjs/pegjs.js

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File: editor/codemirror/mode/pegjs/pegjs.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Custom PHP HTML Parser
Process HTML to replace it with parameter values
Author: By
Last change:
Date: 1 year ago
Size: 3,572 bytes
 

Contents

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// CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: https://codemirror.net/5/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror"), require("../javascript/javascript")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror", "../javascript/javascript"], mod); else // Plain browser env mod(CodeMirror); })(function(CodeMirror) { "use strict"; CodeMirror.defineMode("pegjs", function (config) { var jsMode = CodeMirror.getMode(config, "javascript"); function identifier(stream) { return stream.match(/^[a-zA-Z_][a-zA-Z0-9_]*/); } return { startState: function () { return { inString: false, stringType: null, inComment: false, inCharacterClass: false, braced: 0, lhs: true, localState: null }; }, token: function (stream, state) { if (stream) //check for state changes if (!state.inString && !state.inComment && ((stream.peek() == '"') || (stream.peek() == "'"))) { state.stringType = stream.peek(); stream.next(); // Skip quote state.inString = true; // Update state } if (!state.inString && !state.inComment && stream.match('/*')) { state.inComment = true; } //return state if (state.inString) { while (state.inString && !stream.eol()) { if (stream.peek() === state.stringType) { stream.next(); // Skip quote state.inString = false; // Clear flag } else if (stream.peek() === '\\') { stream.next(); stream.next(); } else { stream.match(/^.[^\\\"\']*/); } } return state.lhs ? "property string" : "string"; // Token style } else if (state.inComment) { while (state.inComment && !stream.eol()) { if (stream.match('*/')) { state.inComment = false; // Clear flag } else { stream.match(/^.[^\*]*/); } } return "comment"; } else if (state.inCharacterClass) { while (state.inCharacterClass && !stream.eol()) { if (!(stream.match(/^[^\]\\]+/) || stream.match(/^\\./))) { state.inCharacterClass = false; } } } else if (stream.peek() === '[') { stream.next(); state.inCharacterClass = true; return 'bracket'; } else if (stream.match('//')) { stream.skipToEnd(); return "comment"; } else if (state.braced || stream.peek() === '{') { if (state.localState === null) { state.localState = CodeMirror.startState(jsMode); } var token = jsMode.token(stream, state.localState); var text = stream.current(); if (!token) { for (var i = 0; i < text.length; i++) { if (text[i] === '{') { state.braced++; } else if (text[i] === '}') { state.braced--; } }; } return token; } else if (identifier(stream)) { if (stream.peek() === ':') { return 'variable'; } return 'variable-2'; } else if (['[', ']', '(', ')'].indexOf(stream.peek()) != -1) { stream.next(); return 'bracket'; } else if (!stream.eatSpace()) { stream.next(); } return null; } }; }, "javascript"); });