Limit search scope of uppercase letter

This commit is contained in:
Junegunn Choi 2017-08-18 05:30:13 +09:00
parent 931c78a70c
commit 6977cf268f
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@ -263,8 +263,11 @@ func trySkip(input *util.Chars, caseSensitive bool, b byte, from int) int {
// We may need to search for the uppercase letter again. We don't have to
// consider normalization as we can be sure that this is an ASCII string.
if !caseSensitive && b >= 'a' && b <= 'z' {
if idx > 0 {
byteArray = byteArray[:idx]
}
uidx := bytes.IndexByte(byteArray, b-32)
if idx < 0 || uidx >= 0 && uidx < idx {
if uidx >= 0 {
idx = uidx
}
}