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add ability to return styled() without trailing reset #198

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add ability to return styled() without trailing reset #198

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5334f2e
add ability to get styled without trailing reset
rahji Oct 21, 2025
3c3fdf1
fixed go.mod
rahji Oct 21, 2025
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2 changes: 2 additions & 0 deletions go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,8 @@ module github.com/muesli/termenv

go 1.17

replace github.com/muesli/termenv => github.com/rahji/termenv v0.16.1

require (
github.com/aymanbagabas/go-osc52/v2 v2.0.1
github.com/lucasb-eyer/go-colorful v1.3.0
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16 changes: 15 additions & 1 deletion style.go
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Expand Up @@ -41,6 +41,16 @@ func (t Style) String() string {

// Styled renders s with all applied styles.
func (t Style) Styled(s string) string {
return t.styled(s, true)
}

// Styled renders s with all applied styles, but no trailing reset
func (t Style) StyledWithoutReset(s string) string {
return t.styled(s, false)
}

// styled is a private function that is called by both Styled and StyledWithout Reset
func (t Style) styled(s string, reset bool) string {
if t.profile == Ascii {
return s
}
Expand All @@ -53,7 +63,11 @@ func (t Style) Styled(s string) string {
return s
}

return fmt.Sprintf("%s%sm%s%sm", CSI, seq, s, CSI+ResetSeq)
var end string
if reset {
end = fmt.Sprintf("%s%sm", CSI, ResetSeq)
}
return fmt.Sprintf("%s%sm%s%s", CSI, seq, s, end)
}

// Foreground sets a foreground color.
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