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| author | Jesse Duffield <jessedduffield@gmail.com> | 2020-03-24 21:57:53 +1100 |
|---|---|---|
| committer | Jesse Duffield <jessedduffield@gmail.com> | 2020-03-25 09:39:04 +1100 |
| commit | d105e2690a244543c911148bb07774a3853087eb (patch) | |
| tree | d154cb37f086e8d41f2f78e8dea58d880bf9d66e /pkg/utils | |
| parent | 32d3e497c3612bd046afe9679f9e0b463a19c072 (diff) | |
vastly improve the logic for undo and redo
Diffstat (limited to 'pkg/utils')
| -rw-r--r-- | pkg/utils/utils.go | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go index f42ee130c..4afee73b7 100644 --- a/pkg/utils/utils.go +++ b/pkg/utils/utils.go @@ -316,3 +316,9 @@ func TruncateWithEllipsis(str string, limit int) string { remainingLength := limit - len(ellipsis) return str[0:remainingLength] + "..." } + +func FindStringSubmatch(str string, regexpStr string) (bool, []string) { + re := regexp.MustCompile(regexpStr) + match := re.FindStringSubmatch(str) + return len(match) > 0, match +} |