Mercurial > hg > mercurial-crew-with-dirclash
comparison mercurial/hg.py @ 870:a82eae840447
Teach walk code about absolute paths.
The first consequence of this is that absolute and relative paths now
all work in the same way. The second is that paths that lie outside
the repository now cause an error to be reported, instead of something
arbitrary and expensive being done.
Internally, all of the serious work is in the util package. The new
canonpath function takes an arbitrary path and either returns a
canonical path or raises an error. Because it needs to know where the
repository root is, it must be fed a repository or dirstate object, which
has given commands.matchpats and friends a new parameter to pass along.
The util.matcher function uses this to canonicalise globs and relative
path names.
Meanwhile, I've moved the Abort exception from commands to util, and
killed off the redundant util.CommandError exception.
author | Bryan O'Sullivan <bos@serpentine.com> |
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date | Sun, 07 Aug 2005 12:43:11 -0800 |
parents | 9c918287d10b |
children | c2e77581bc84 |
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869:1e3a23719662 | 870:a82eae840447 |
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297 self.copies = {} | 297 self.copies = {} |
298 self.ignorefunc = None | 298 self.ignorefunc = None |
299 | 299 |
300 def wjoin(self, f): | 300 def wjoin(self, f): |
301 return os.path.join(self.root, f) | 301 return os.path.join(self.root, f) |
302 | |
303 def getcwd(self): | |
304 cwd = os.getcwd() | |
305 if cwd == self.root: return '' | |
306 return cwd[len(self.root) + 1:] | |
302 | 307 |
303 def ignore(self, f): | 308 def ignore(self, f): |
304 if not self.ignorefunc: | 309 if not self.ignorefunc: |
305 bigpat = [] | 310 bigpat = [] |
306 try: | 311 try: |
685 def file(self, f): | 690 def file(self, f): |
686 if f[0] == '/': f = f[1:] | 691 if f[0] == '/': f = f[1:] |
687 return filelog(self.opener, f) | 692 return filelog(self.opener, f) |
688 | 693 |
689 def getcwd(self): | 694 def getcwd(self): |
690 cwd = os.getcwd() | 695 return self.dirstate.getcwd() |
691 if cwd == self.root: return '' | |
692 return cwd[len(self.root) + 1:] | |
693 | 696 |
694 def wfile(self, f, mode='r'): | 697 def wfile(self, f, mode='r'): |
695 return self.wopener(f, mode) | 698 return self.wopener(f, mode) |
696 | 699 |
697 def transaction(self): | 700 def transaction(self): |