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with-nth: Do not trim trailing whitespaces with background colors

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Example:
  echo -en '  \e[48;5;232mhello\e[48;5;147m  ' | fzf --ansi --with-nth 1
This commit is contained in:
Junegunn Choi
2025-06-24 20:23:30 +09:00
parent 330a85c25c
commit 8d81730ec2
2 changed files with 14 additions and 3 deletions
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5
src/util/chars.go
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@@ -184,9 +184,10 @@ func (chars *Chars) TrailingWhitespaces() int {
return whitespaces
}
func (chars *Chars) TrimTrailingWhitespaces() {
func (chars *Chars) TrimTrailingWhitespaces(maxIndex int) {
whitespaces := chars.TrailingWhitespaces()
chars.slice = chars.slice[0 : len(chars.slice)-whitespaces]
end := len(chars.slice) - whitespaces
chars.slice = chars.slice[0:Max(end, maxIndex)]
}
func (chars *Chars) TrimSuffix(runes []rune) {