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Ignore VT100-related escape codes

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This commit is contained in:
Junegunn Choi 2016-09-25 19:03:08 +09:00
parent 0612074abe
commit bef405bfa5
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GPG Key ID: 254BC280FEF9C627
1 changed files with 2 additions and 2 deletions
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4
src/ansi.go
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@ -33,7 +33,7 @@ func (s *ansiState) equals(t *ansiState) bool {
var ansiRegex *regexp.Regexp
func init() {
ansiRegex = regexp.MustCompile("\x1b\\[[0-9;]*[mK]")
ansiRegex = regexp.MustCompile("\x1b.[0-9;]*.")
}
func extractColor(str string, state *ansiState, proc func(string, *ansiState) bool) (string, *[]ansiOffset, *ansiState) {
@ -98,7 +98,7 @@ func interpretCode(ansiCode string, prevState *ansiState) *ansiState {
} else {
state = &ansiState{prevState.fg, prevState.bg, prevState.bold}
}
if ansiCode[len(ansiCode)-1] == 'K' {
if ansiCode[1] != '[' || ansiCode[len(ansiCode)-1] != 'm' {
return state
}