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// CodeMirror, copyright (c) by Marijn Haverbeke and others |
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// Distributed under an MIT license: https://codemirror.net/5/LICENSE |
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|
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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"), "cjs"); |
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else if (typeof define == "function" && define.amd) // AMD |
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define(["../../lib/codemirror"], function(CM) { mod(CM, "amd"); }); |
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else // Plain browser env |
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mod(CodeMirror, "plain"); |
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})(function(CodeMirror, env) { |
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if (!CodeMirror.modeURL) CodeMirror.modeURL = "../mode/%N/%N.js"; |
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|
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var loading = {}; |
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function splitCallback(cont, n) { |
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var countDown = n; |
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return function() { if (--countDown == 0) cont(); }; |
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} |
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function ensureDeps(mode, cont, options) { |
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var modeObj = CodeMirror.modes[mode], deps = modeObj && modeObj.dependencies; |
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if (!deps) return cont(); |
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var missing = []; |
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for (var i = 0; i < deps.length; ++i) { |
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if (!CodeMirror.modes.hasOwnProperty(deps[i])) |
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missing.push(deps[i]); |
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} |
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if (!missing.length) return cont(); |
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var split = splitCallback(cont, missing.length); |
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for (var i = 0; i < missing.length; ++i) |
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CodeMirror.requireMode(missing[i], split, options); |
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} |
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|
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CodeMirror.requireMode = function(mode, cont, options) { |
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if (typeof mode != "string") mode = mode.name; |
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if (CodeMirror.modes.hasOwnProperty(mode)) return ensureDeps(mode, cont, options); |
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if (loading.hasOwnProperty(mode)) return loading[mode].push(cont); |
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|
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var file = options && options.path ? options.path(mode) : CodeMirror.modeURL.replace(/%N/g, mode); |
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if (options && options.loadMode) { |
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options.loadMode(file, function() { ensureDeps(mode, cont, options) }) |
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} else if (env == "plain") { |
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var script = document.createElement("script"); |
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script.src = file; |
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var others = document.getElementsByTagName("script")[0]; |
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var list = loading[mode] = [cont]; |
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CodeMirror.on(script, "load", function() { |
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ensureDeps(mode, function() { |
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for (var i = 0; i < list.length; ++i) list[i](); |
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}, options); |
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}); |
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others.parentNode.insertBefore(script, others); |
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} else if (env == "cjs") { |
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require(file); |
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cont(); |
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} else if (env == "amd") { |
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requirejs([file], cont); |
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} |
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}; |
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|
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CodeMirror.autoLoadMode = function(instance, mode, options) { |
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if (!CodeMirror.modes.hasOwnProperty(mode)) |
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CodeMirror.requireMode(mode, function() { |
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instance.setOption("mode", instance.getOption("mode")); |
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}, options); |
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}; |
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}); |
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