diff options
Diffstat (limited to 'Source/CMTextView.m')
| -rw-r--r-- | Source/CMTextView.m | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/Source/CMTextView.m b/Source/CMTextView.m index bfc119bd..17720a03 100644 --- a/Source/CMTextView.m +++ b/Source/CMTextView.m @@ -1356,8 +1356,17 @@ NSInteger alphabeticSort(id string1, id string2, void *reverse) if(currentSnippetIndex >= 0 && currentSnippetIndex < 20) { if(snippetControlArray[currentSnippetIndex][2] == 0) { + NSRange r1 = NSMakeRange(snippetControlArray[currentSnippetIndex][0], snippetControlArray[currentSnippetIndex][1]); - NSRange r2 = NSIntersectionRange(NSMakeRange(0,[[self string] length]), r1); + + NSRange r2; + // Ensure the selection for nested snippets if it is at very end of the text buffer + // because NSIntersectionRange returns {0, 0} in such a case + if(r1.location == [[self string] length]) + r2 = NSMakeRange([[self string] length], 0); + else + r2 = NSIntersectionRange(NSMakeRange(0,[[self string] length]), r1); + if(r1.location == r2.location && r1.length == r2.length) { [self setSelectedRange:r2]; NSString *snip = [[self string] substringWithRange:r2]; |