adobe/brackets

File CSSUtils.js has 1138 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 extractAllSelectors has 414 lines of code (exceeds 25 allowed). Consider refactoring.

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    function extractAllSelectors(text, documentMode) {
        var state, lines, lineCount,
            token, style, stream, line,
            selectors              = [],
            mode                   = CodeMirror.getMode({indentUnit: 2}, documentMode || "css"),

Function findSelectorAtDocumentPos has 118 lines of code (exceeds 25 allowed). Consider refactoring.

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    function findSelectorAtDocumentPos(editor, pos) {
        var cm = editor._codeMirror;
        var ctx = TokenUtils.getInitialContext(cm, $.extend({}, pos));
        var selector = "", foundChars = false;
        var isPreprocessorDoc = isCSSPreprocessorFile(editor.document.file.fullPath);

Function _parseSelector has 75 lines of code (exceeds 25 allowed). Consider refactoring.

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        function _parseSelector(start, level) {

            currentSelector = "";
            selectorStartChar = start;
            selectorStartLine = line;

Function _getRuleInfoStartingFromPropValue has 64 lines of code (exceeds 25 allowed). Consider refactoring.

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    function _getRuleInfoStartingFromPropValue(ctx, editorParam) {
        var editor      = editorParam._codeMirror || editorParam,
            contextDoc  = editor.document || editor.doc,
            propNamePos = $.extend({}, ctx.pos),
            backwardPos = $.extend({}, ctx.pos),

Function _parseDeclarationList has 61 lines of code (exceeds 25 allowed). Consider refactoring.

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        function _parseDeclarationList(level) {

            var j;
            declListStartLine = Math.min(line, lineCount - 1);
            declListStartChar = stream.start;

Function _getPropNameInfo has 38 lines of code (exceeds 25 allowed). Consider refactoring.

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    function _getPropNameInfo(ctx) {
        var propName = "",
            offset = TokenUtils.offsetInToken(ctx),
            tokenString = ctx.token.string,
            excludedCharacters = [";", "{", "}"];

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

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    function _getImportUrlInfo(ctx, editor) {
        var backwardPos = $.extend({}, ctx.pos),
            forwardPos  = $.extend({}, ctx.pos),
            backwardCtx,
            forwardCtx,

Function _getSucceedingPropValues has 35 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function _getSucceedingPropValues(ctx, currentValue) {
        var lastValue = currentValue,
            propValues = [];

        while (ctx.token.string !== ";" && ctx.token.string !== "}" && TokenUtils.moveNextToken(ctx)) {

Function _parseAtRule has 33 lines of code (exceeds 25 allowed). Consider refactoring.

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        function _parseAtRule(level) {

            // reset these fields to ignore comments preceding @rules
            ruleStartLine = -1;
            ruleStartChar = -1;

Function _getPrecedingPropValues has 27 lines of code (exceeds 25 allowed). Consider refactoring.

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    function _getPrecedingPropValues(ctx) {
        var lastValue = "",
            curValue,
            propValues = [];
        while (ctx.token.string !== ":" && TokenUtils.movePrevToken(ctx)) {

Function _findAllMatchingSelectorsInText has 26 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function _findAllMatchingSelectorsInText(text, selector, mode) {
        var allSelectors = extractAllSelectors(text, mode);
        var result = [];

        // For now, we only match the rightmost simple selector, and ignore

Function createInfo has 7 arguments (exceeds 4 allowed). Consider refactoring.

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    function createInfo(context, offset, name, index, values, isNewItem, range) {

Avoid deeply nested control flow statements.

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                        if (isPreprocessorDoc && !/^\s*@/.test(selector)) {
                            selectorArray.push(selector);
                        }

Avoid deeply nested control flow statements.

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                    if (!isPreprocessorDoc && _hasNonWhitespace(ctx.token.string)) {
                        foundChars = true;
                    }

Avoid deeply nested control flow statements.

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                        if (state.state === "top") {
                            break;
                        }

Avoid deeply nested control flow statements.

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                    } else if (ctx.token.string === "}" || ctx.token.string === ";") {
                        break;
                    }

Avoid deeply nested control flow statements.

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                    if (!_parseRule(level === undefined ? 0 : level) && level > 0) {
                        return false;
                    }

Avoid deeply nested control flow statements.

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                    if (isPreprocessorDoc) {
                        if (!skipPrevSibling && !/^\s*@/.test(selector)) {
                            selectorArray.unshift(selector);
                        }
                        if (skipPrevSibling) {

Avoid deeply nested control flow statements.

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                    if (level > 0) {
                        return true;
                    }

Avoid deeply nested control flow statements.

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                    if (!_skipProperty()) {
                        // We found a "{" or "}" while skipping a property. Return false to handle the
                        // opening or closing of a block properly.
                        return false;
                    }

Consider simplifying this complex logical expression.

Open

        if ((!selector && !foundChars && !isPreprocessorDoc) ||
                (isPreprocessorDoc && (ctx.token.string === "" || /\s+/.test(ctx.token.string)))) {
            if (TokenUtils.moveNextToken(ctx) && ctx.token.type !== "comment" && _hasNonWhitespace(ctx.token.string)) {
                foundChars = true;
                ctx = TokenUtils.getInitialContext(cm, $.extend({}, pos));

Avoid too many return statements within this function.

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            return true;

Avoid too many return statements within this function.

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        return createInfo();

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

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            var testPos = {ch: ctx.pos.ch + 1, line: ctx.pos.line},
                testToken = ctx.editor.getTokenAt(testPos, true);

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

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        function _nextTokenSkippingWhitespace() {
            if (!_nextToken()) {
                return false;
            }
            while (!_hasNonWhitespace(token)) {

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

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        function _firstTokenSkippingWhitespace() {
            if (!_firstToken()) {
                return false;
            }
            while (!_hasNonWhitespace(token)) {

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

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            if (TokenUtils.moveNextToken(ctx) &&
                    (ctx.token.type === "property" || ctx.token.type === "property error" ||
                    ctx.token.type === "tag")) {

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