+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
(function(mod) {
if (typeof exports == "object" && typeof module == "object") // CommonJS
mod(require("../../lib/codemirror"));
!/comment/.test(self.getTokenTypeAt(Pos(end, close + 1))))
return false;
+ // Avoid killing block comments completely outside the selection.
+ // Positions of the last startString before the start of the selection, and the first endString after it.
+ var lastStart = startLine.lastIndexOf(startString, from.ch);
+ var firstEnd = lastStart == -1 ? -1 : startLine.slice(0, from.ch).indexOf(endString, lastStart + startString.length);
+ if (lastStart != -1 && firstEnd != -1) return false;
+ // Positions of the first endString after the end of the selection, and the last startString before it.
+ firstEnd = endLine.indexOf(endString, to.ch);
+ var almostLastStart = endLine.slice(to.ch).lastIndexOf(startString, firstEnd - to.ch);
+ lastStart = (firstEnd == -1 || almostLastStart == -1) ? -1 : to.ch + almostLastStart;
+ if (firstEnd != -1 && lastStart != -1) return false;
+
self.operation(function() {
self.replaceRange("", Pos(end, close - (pad && endLine.slice(close - pad.length, close) == pad ? pad.length : 0)),
Pos(end, close + endString.length));