Mercurial > public > mercurial-scm > hg
comparison mercurial/util.py @ 9155:b46063eabe98
util: wrap at termwidth-2 by default
| author | Martin Geisler <mg@lazybytes.net> |
|---|---|
| date | Thu, 16 Jul 2009 23:25:25 +0200 |
| parents | 54eb3782d32f |
| children | 570416319ed3 |
comparison
equal
deleted
inserted
replaced
| 9142:63cfacb7917e | 9155:b46063eabe98 |
|---|---|
| 1270 pass | 1270 pass |
| 1271 except ImportError: | 1271 except ImportError: |
| 1272 pass | 1272 pass |
| 1273 return 80 | 1273 return 80 |
| 1274 | 1274 |
| 1275 def wrap(line, hangindent, width=78): | 1275 def wrap(line, hangindent, width=None): |
| 1276 if width is None: | |
| 1277 width = termwidth() - 2 | |
| 1276 padding = '\n' + ' ' * hangindent | 1278 padding = '\n' + ' ' * hangindent |
| 1277 return padding.join(textwrap.wrap(line, width=width - hangindent)) | 1279 return padding.join(textwrap.wrap(line, width=width - hangindent)) |
| 1278 | 1280 |
| 1279 def iterlines(iterator): | 1281 def iterlines(iterator): |
| 1280 for chunk in iterator: | 1282 for chunk in iterator: |