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Set window title when showing errors

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This commit is contained in:
Kovid Goyal
2023-10-29 08:24:08 +05:30
parent 8dadcf568c
commit 24d9d502b1
2 changed files with 7 additions and 3 deletions
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1
tools/cmd/show_error/main.go
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@@ -42,6 +42,7 @@ func main(args []string, opts *Options) (rc int, err error) {
f := markup.New(true) f := markup.New(true)
if opts.Title != "" { if opts.Title != "" {
fmt.Println(f.Err(opts.Title)) fmt.Println(f.Err(opts.Title))
fmt.Println(loop.EscapeCodeToSetWindowTitle(opts.Title))
fmt.Println() fmt.Println()
} }
fmt.Println(m.Msg) fmt.Println(m.Msg)

9
tools/tui/loop/api.go
View File

@@ -404,10 +404,13 @@ func (self *Loop) AllowLineWrapping(allow bool) {
} }
} }
func EscapeCodeToSetWindowTitle(title string) string {
title = wcswidth.StripEscapeCodes(title)
return "\033]2;" + title + "\033\\"
}
func (self *Loop) SetWindowTitle(title string) { func (self *Loop) SetWindowTitle(title string) {
title = strings.ReplaceAll(title, "\033", "") self.QueueWriteString(EscapeCodeToSetWindowTitle(title))
title = strings.ReplaceAll(title, "\x9c", "")
self.QueueWriteString("\033]2;" + title + "\033\\")
} }
func (self *Loop) ClearScreen() { func (self *Loop) ClearScreen() {