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| author | Junegunn Choi <junegunn.c@gmail.com> | 2017-08-17 19:11:56 +0900 |
|---|---|---|
| committer | Junegunn Choi <junegunn.c@gmail.com> | 2017-08-17 19:12:06 +0900 |
| commit | 656963e01805efccc788e7e2d83a4bcfaa01ee7b (patch) | |
| tree | 4663e974dfc4a4101502d7af733c9a2a63e8acd0 | |
| parent | 644277faf17de60125ccb095734628b49d962cd6 (diff) | |
Short-circuit ANSI processing if no ANSI codes are found
| -rw-r--r-- | src/ansi.go | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/ansi.go b/src/ansi.go index 5856bd57..70ec5609 100644 --- a/src/ansi.go +++ b/src/ansi.go @@ -74,8 +74,11 @@ func extractColor(str string, state *ansiState, proc func(string, *ansiState) bo for idx := 0; idx < len(str); { idx += findAnsiStart(str[idx:]) - // No sign of ANSI code if idx == len(str) { + // No sign of ANSI code + if len(offsets) == 0 { + return str, nil, state + } break } |