Friedrich Weber wrote:
> Hello,
>
> is it possible to use ansi color escape sequences (like "\033[31m") in urwid
> Text widgets? I'd like to use pygments console output formatter for syntax
> highlighting.
>
Not directly. You would have to convert that to Urwid's text markup
format, eg:
"\033[31mFOO \033[0mBAR" might become: [('attrname', "FOO "), "BAR"]
where 'attrname' is set up as one of the palette entries in your Screen
class.. something like:
source = "\033[31mFOO\033 [0mBAR"
table = {"[31":'bluefg', "[0":'default'}
markup = []
for at in source.split("\033")[1:]:
attr, text = at.split("m",1)
markup.append((table[attr], text))
It might be convenient to subclass urwid.Text to make a class that takes
text formatted by pygments.
Ian
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