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perf(ansiext): grow string builder to optimize allocations

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Andrey Nering
2025-07-23 14:39:00 -03:00
parent 63efed61ac
commit e6186c65b3
1 changed files with 1 additions and 0 deletions
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internal/ansiext/ansi.go
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@@ -10,6 +10,7 @@ import (
// representations to ensure they are displayed correctly in the UI. // representations to ensure they are displayed correctly in the UI.
func Escape(content string) string { func Escape(content string) string {
var sb strings.Builder var sb strings.Builder
sb.Grow(len(content))
for _, r := range content { for _, r := range content {
switch { switch {
case r >= 0 && r <= 0x1f: // Control characters 0x00-0x1F case r >= 0 && r <= 0x1f: // Control characters 0x00-0x1F