Mercurial > hg-stable
changeset 13919:67f20625703f
color: reset win32 console color in a finally block
| author | Idan Kamara <idankk86@gmail.com> |
|---|---|
| date | Sat, 09 Apr 2011 23:53:23 +0300 |
| parents | 55f4941f98c8 |
| children | 332e400764e5 |
| files | hgext/color.py |
| diffstat | 1 files changed, 11 insertions(+), 9 deletions(-) [+] |
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--- a/hgext/color.py Sat Apr 09 15:52:19 2011 -0500 +++ b/hgext/color.py Sat Apr 09 23:53:23 2011 +0300 @@ -349,13 +349,15 @@ # Look for ANSI-like codes embedded in text m = re.match(ansire, text) - while m: - for sattr in m.group(1).split(';'): - if sattr: - attr = mapcolor(int(sattr), attr) - _kernel32.SetConsoleTextAttribute(stdout, attr) - orig(m.group(2), **opts) - m = re.match(ansire, m.group(3)) - # Explicity reset original attributes - _kernel32.SetConsoleTextAttribute(stdout, origattr) + try: + while m: + for sattr in m.group(1).split(';'): + if sattr: + attr = mapcolor(int(sattr), attr) + _kernel32.SetConsoleTextAttribute(stdout, attr) + orig(m.group(2), **opts) + m = re.match(ansire, m.group(3)) + finally: + # Explicity reset original attributes + _kernel32.SetConsoleTextAttribute(stdout, origattr)