adobe/brackets

File foldgutter.js has 255 lines of code (exceeds 250 allowed). Consider refactoring.

Open

// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: http://codemirror.net/LICENSE
// Based on http://codemirror.net/addon/fold/foldgutter.js
// Modified by Patrick Oladimeji for Brackets

Function updateFoldInfo has 52 lines of code (exceeds 25 allowed). Consider refactoring.

Open

    function updateFoldInfo(cm, from, to) {
        var minFoldSize = prefs.getSetting("minFoldSize") || 2;
        var opts = cm.state.foldGutter.options;
        var fade = prefs.getSetting("hideUntilMouseover");
        var $gutter = $(cm.getGutterElement());

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

Open

    function updateFoldsCache(cm, from, linesDiff) {
        var oldRange, newRange;
        var minFoldSize = prefs.getSetting("minFoldSize") || 2;
        var foldedLines = Object.keys(cm._lineFolds).map(function (d) {
            return +d;

Avoid deeply nested control flow statements.

Open

                        if (range) {
                            mark = marker(opts.indicatorFolded);
                        } else {
                            cm.findMarksAt(pos).filter(isFold)
                                .forEach(clear);

Avoid deeply nested control flow statements.

Open

                        if (range && range.to.line - range.from.line >= minFoldSize) {
                            mark = marker(opts.indicatorOpen);
                        }

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

Open

                if (range && range.to.line - range.from.line >= minFoldSize) {
                    cm._lineFolds[i] = range;
                    i = range.to.line;
                } else {
                    delete cm._lineFolds[i];

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