Subject: [bug#54668] [PATCH 1/3] ui: Move hyperlink facilities to (guix colors).

From: Maxime Devos <[email-masked]>
Date: Fri, 01 Apr 2022 17:44:18 +0200

Ludovic Courtès schreef op vr 01-04-2022 om 17:01 [+0200]:
> 
> +(define (hyperlink uri text)
> +  "Return a string that denotes a hyperlink using an OSC escape sequence as
> +documented at
> +<https://gist.github.com/egmontkob/eb114294efbcd5adb1944c9f3cb5feda>."
> +  (string-append "\x1b]8;;" uri "\x1b\\"
> +                 text "\x1b]8;;\x1b\\"))

What if 'uri' contains the character #\x1b, e.g.
"file://home/foo/\x15.scm"?  Does it need to be escaped?

Greetings,
Maxime.