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Fix backspace shortcut in codemirror

pull/1/head
yflory 2019-08-23 16:31:57 +02:00
parent e3e4186f34
commit 7816c17cb5
1 changed files with 6 additions and 2 deletions
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8
www/common/sframe-common-codemirror.js
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@ -416,8 +416,12 @@ define([
"Backspace": function () {
var cursor = doc.getCursor();
var line = doc.getLine(cursor.line);
if (line.substring(0, cursor.ch).trim() === "") { editor.execCommand("indentLess"); }
else { editor.execCommand("delCharBefore"); }
var beforeCursor = line.substring(0, cursor.ch);
if (beforeCursor && beforeCursor.trim() === "") {
editor.execCommand("indentLess");
} else {
editor.execCommand("delCharBefore");
}
},
});