Mercurial > public > mercurial-scm > hg
comparison mercurial/util.py @ 3669:48768b1ab23c
fix util.pathto
All users of this function pass a local path (which uses os.sep) as the
first argument and a "/"-separated path as the second argument.
| author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
|---|---|
| date | Wed, 15 Nov 2006 18:56:47 -0200 |
| parents | 4cfb72bcb978 |
| children | eb0b4a2d70a9 |
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| 3668:6f6696962986 | 3669:48768b1ab23c |
|---|---|
| 205 | 205 |
| 206 _globchars = {'[': 1, '{': 1, '*': 1, '?': 1} | 206 _globchars = {'[': 1, '{': 1, '*': 1, '?': 1} |
| 207 | 207 |
| 208 def pathto(n1, n2): | 208 def pathto(n1, n2): |
| 209 '''return the relative path from one place to another. | 209 '''return the relative path from one place to another. |
| 210 this returns a path in the form used by the local filesystem, not hg.''' | 210 n1 should use os.sep to separate directories |
| 211 n2 should use "/" to separate directories | |
| 212 returns an os.sep-separated path. | |
| 213 ''' | |
| 211 if not n1: return localpath(n2) | 214 if not n1: return localpath(n2) |
| 212 a, b = n1.split('/'), n2.split('/') | 215 a, b = n1.split(os.sep), n2.split('/') |
| 213 a.reverse() | 216 a.reverse() |
| 214 b.reverse() | 217 b.reverse() |
| 215 while a and b and a[-1] == b[-1]: | 218 while a and b and a[-1] == b[-1]: |
| 216 a.pop() | 219 a.pop() |
| 217 b.pop() | 220 b.pop() |