diff options
Diffstat (limited to 'src/ansi.go')
| -rw-r--r-- | src/ansi.go | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/ansi.go b/src/ansi.go index 56831eee..0a525671 100644 --- a/src/ansi.go +++ b/src/ansi.go @@ -36,7 +36,7 @@ func init() { ansiRegex = regexp.MustCompile("\x1b\\[[0-9;]*[mK]") } -func extractColor(str string, state *ansiState, proc func(string, *ansiState) bool) (string, []ansiOffset, *ansiState) { +func extractColor(str string, state *ansiState, proc func(string, *ansiState) bool) (string, *[]ansiOffset, *ansiState) { var offsets []ansiOffset var output bytes.Buffer @@ -84,7 +84,10 @@ func extractColor(str string, state *ansiState, proc func(string, *ansiState) bo if proc != nil { proc(rest, state) } - return output.String(), offsets, state + if len(offsets) == 0 { + return output.String(), nil, state + } + return output.String(), &offsets, state } func interpretCode(ansiCode string, prevState *ansiState) *ansiState { |