0x1998 - MANAGER
Edit File: indent-fold.js
// CodeMirror, copyright (c) by Marijn Haverbeke and others // Distributed under an MIT license: https://codemirror.net/LICENSE (function(mod) { if (typeof exports == "object" && typeof module == "object") // CommonJS mod(require("../../lib/codemirror")); else if (typeof define == "function" && define.amd) // AMD define(["../../lib/codemirror"], mod); else // Plain browser env mod(CodeMirror); })(function(CodeMirror) { "use strict"; function lineIndent(cm, lineNo) { var text = cm.getLine(lineNo) var spaceTo = text.search(/\S/) if (spaceTo == -1 || /\bcomment\b/.test(cm.getTokenTypeAt(CodeMirror.Pos(lineNo, spaceTo + 1)))) return -1 return CodeMirror.countColumn(text, null, cm.getOption("tabSize")) } CodeMirror.registerHelper("fold", "indent", function(cm, start) { var myIndent = lineIndent(cm, start.line) if (myIndent < 0) return var lastLineInFold = null // Go through lines until we find a line that definitely doesn't belong in // the block we're folding, or to the end. for (var i = start.line + 1, end = cm.lastLine(); i <= end; ++i) { var indent = lineIndent(cm, i) if (indent == -1) { } else if (indent > myIndent) { // Lines with a greater indent are considered part of the block. lastLineInFold = i; } else { // If this line has non-space, non-comment content, and is // indented less or equal to the start line, it is the start of // another block. break; } } if (lastLineInFold) return { from: CodeMirror.Pos(start.line, cm.getLine(start.line).length), to: CodeMirror.Pos(lastLineInFold, cm.getLine(lastLineInFold).length) }; }); });