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improved return key behaviour in lists when on empty item

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This commit is contained in:
Jean-Tiare Le Bigot 2011-12-08 19:23:21 +01:00
parent ff04714614
commit a5ec736b4c
1 changed files with 23 additions and 3 deletions
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26
static/js/ace2_inner.js
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@ -3518,16 +3518,36 @@ function OUTER(gscope)
var lineNum = rep.selStart[0];
var listType = getLineListType(lineNum);
performDocumentReplaceSelection('\n');
if (listType)
{
if (lineNum + 1 < rep.lines.length())
var text = rep.lines.atIndex(lineNum).text;
listType = /([a-z]+)([12345678])/.exec(listType);
var type = listType[1];
var level = Number(listType[2]);
//detect empty list item; exclude indentation
if(text === '*' && type !== "indent")
{
setLineListType(lineNum + 1, listType);
//if not already on the highest level
if(level > 1)
{
setLineListType(lineNum, type+(level-1));//automatically decrease the level
}
else
{
setLineListType(lineNum, '');//remove the list
renumberList(lineNum + 1);//trigger renumbering of list that may be right after
}
}
else if (lineNum + 1 < rep.lines.length())
{
performDocumentReplaceSelection('\n');
setLineListType(lineNum + 1, type+level);
}
}
else
{
performDocumentReplaceSelection('\n');
handleReturnIndentation();
}
}