Mercurial > hg
view tests/heredoctest.py @ 43664:bde66eb4051d
histedit: render a rolled up description using the proper roll colours
Users have rightfully complained that the old behaviour of completely
removing the description of a rolled commit makes it difficult to
remember what was in that commit. Instead, we now render the removed
description in red.
I couldn't think of a simpler way to do this. You can't just combine
existing curses colours into new effects; only secondary effects like
bold or underline can be logically OR'ed to generate a combined text
effect. It seems easier to just redundantly keep track of what the
roll colour should be.
author | Jordi Gutiérrez Hermoso <jordigh@octave.org> |
---|---|
date | Wed, 30 Oct 2019 19:19:57 -0400 |
parents | 2372284d9457 |
children | 6000f5b25c9b |
line wrap: on
line source
from __future__ import absolute_import, print_function import sys def flush(): sys.stdout.flush() sys.stderr.flush() globalvars = {} lines = sys.stdin.readlines() while lines: l = lines.pop(0) if l.startswith('SALT'): print(l[:-1]) elif l.startswith('>>> '): snippet = l[4:] while lines and lines[0].startswith('... '): l = lines.pop(0) snippet += l[4:] c = compile(snippet, '<heredoc>', 'single') try: flush() exec(c, globalvars) flush() except Exception as inst: flush() print(repr(inst))