adobe/brackets

File LanguageManager.js has 553 lines of code (exceeds 250 allowed). Consider refactoring.

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/*
 * Copyright (c) 2012 - present Adobe Systems Incorporated. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),

Function defineLanguage has 59 lines of code (exceeds 25 allowed). Consider refactoring.

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    function defineLanguage(id, definition) {
        var result = new $.Deferred();

        if (_pendingLanguages[id]) {
            result.reject("Language \"" + id + "\" is waiting to be resolved.");

Function _updateFromPrefs has 42 lines of code (exceeds 25 allowed). Consider refactoring.

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    function _updateFromPrefs(pref) {
        var newMapping = PreferencesManager.get(pref),
            newNames = Object.keys(newMapping),
            state = _prefState[pref],
            last = state.last,

Function _loadAndSetMode has 37 lines of code (exceeds 25 allowed). Consider refactoring.

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    Language.prototype._loadAndSetMode = function (mode) {
        var result      = new $.Deferred(),
            self        = this,
            mimeMode; // Mode can be an array specifying a mode plus a MIME mode defined by that mode ["clike", "text/x-c++src"]

Consider simplifying this complex logical expression.

Open

        if (!language._setId(id) || !language._setName(name) ||
                (blockComment && !language.setBlockCommentSyntax(blockComment[0], blockComment[1])) ||
                (lineComment && !language.setLineCommentSyntax(lineComment))) {
            result.reject();
            return result.promise();

Similar blocks of code found in 2 locations. Consider refactoring.

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        if (this._fileNames.indexOf(name) === -1) {
            this._fileNames.push(name);

            var language = _fileNameToLanguageMap[name];
            if (language) {

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (this._fileExtensions.indexOf(extension) === -1) {
            this._fileExtensions.push(extension);

            var language = _fileExtensionToLanguageMap[extension];
            if (language) {

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Similar blocks of code found in 4 locations. Consider refactoring.

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    Language.prototype.addFileExtension = function (extension) {
        if (Array.isArray(extension)) {
            extension.forEach(this._addFileExtension.bind(this));
        } else {
            this._addFileExtension(extension);

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Similar blocks of code found in 4 locations. Consider refactoring.

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    Language.prototype.removeFileExtension = function (extension) {
        if (Array.isArray(extension)) {
            extension.forEach(this._removeFileExtension.bind(this));
        } else {
            this._removeFileExtension(extension);

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Similar blocks of code found in 4 locations. Consider refactoring.

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    Language.prototype.addFileName = function (name) {
        if (Array.isArray(name)) {
            name.forEach(this._addFileName.bind(this));
        } else {
            this._addFileName(name);

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Similar blocks of code found in 4 locations. Consider refactoring.

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    Language.prototype.removeFileName = function (name) {
        if (Array.isArray(name)) {
            name.forEach(this._removeFileName.bind(this));
        } else {
            this._removeFileName(name);

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (fileExtensions) {
                for (i = 0, l = fileExtensions.length; i < l; i++) {
                    language.addFileExtension(fileExtensions[i]);
                }
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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            if (fileNames) {
                for (i = 0, l = fileNames.length; i < l; i++) {
                    language.addFileName(fileNames[i]);
                }
            }

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (index !== -1) {
            this._fileNames.splice(index, 1);

            delete _fileNameToLanguageMap[name];

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Similar blocks of code found in 2 locations. Consider refactoring.

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        if (index !== -1) {
            this._fileExtensions.splice(index, 1);

            delete _fileExtensionToLanguageMap[extension];

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Similar blocks of code found in 2 locations. Consider refactoring.

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            pm.definePreference(_NAME_MAP_PREF, "object", {}, {
                description: Strings.DESCRIPTION_LANGUAGE_FILE_NAMES
            }).on("change", function () {
                _updateFromPrefs(_NAME_MAP_PREF);
            });

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Similar blocks of code found in 2 locations. Consider refactoring.

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            pm.definePreference(_EXTENSION_MAP_PREF, "object", {}, {
                description: Strings.DESCRIPTION_LANGUAGE_FILE_EXTENSIONS
            }).on("change", function () {
                _updateFromPrefs(_EXTENSION_MAP_PREF);
            });

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