Mercurial > public > mercurial-scm > hg-stable
comparison mercurial/commands.py @ 627:b6c42714d900
Add locate command.
# HG changeset patch
# User Bryan O'Sullivan <bos@serpentine.com>
# Node ID ebf5eba347a17a5c09000b3342caf350cd060a1b
# Parent d2994b5298fb20f87dc1d4747635b280db3c0526
Add locate command.
Used for finding files with names that match specific patterns,
such as "*.c".
This patch also introduces localrepository.getcwd, which returns the
current directory relative to the repository root.
| author | Bryan O'Sullivan <bos@serpentine.com> |
|---|---|
| date | Tue, 05 Jul 2005 18:19:01 -0800 |
| parents | 978011cf5279 |
| children | 8d7f6e68828a |
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| 626:47207ec19c51 | 627:b6c42714d900 |
|---|---|
| 6 # of the GNU General Public License, incorporated herein by reference. | 6 # of the GNU General Public License, incorporated herein by reference. |
| 7 | 7 |
| 8 from demandload import * | 8 from demandload import * |
| 9 demandload(globals(), "os re sys signal") | 9 demandload(globals(), "os re sys signal") |
| 10 demandload(globals(), "fancyopts ui hg util") | 10 demandload(globals(), "fancyopts ui hg util") |
| 11 demandload(globals(), "hgweb mdiff random signal time traceback") | 11 demandload(globals(), "fnmatch hgweb mdiff random signal time traceback") |
| 12 demandload(globals(), "errno socket version struct") | 12 demandload(globals(), "errno socket version struct") |
| 13 | 13 |
| 14 class UnknownCommand(Exception): pass | 14 class UnknownCommand(Exception): pass |
| 15 | 15 |
| 16 def filterfiles(filters, files): | 16 def filterfiles(filters, files): |
| 629 if source: | 629 if source: |
| 630 ui.warn("no longer supported: use \"hg clone\" instead\n") | 630 ui.warn("no longer supported: use \"hg clone\" instead\n") |
| 631 sys.exit(1) | 631 sys.exit(1) |
| 632 repo = hg.repository(ui, ".", create=1) | 632 repo = hg.repository(ui, ".", create=1) |
| 633 | 633 |
| 634 def locate(ui, repo, *pats, **opts): | |
| 635 """locate files matching specific patterns""" | |
| 636 if [p for p in pats if os.sep in p]: | |
| 637 ui.warn("error: patterns may not contain '%s'\n" % os.sep) | |
| 638 ui.warn("use '-i <dir>' instead\n") | |
| 639 sys.exit(1) | |
| 640 def compile(pats, head = '^', tail = os.sep, on_empty = True): | |
| 641 if not pats: | |
| 642 class c: | |
| 643 def match(self, x): return on_empty | |
| 644 return c() | |
| 645 regexp = r'%s(?:%s)%s' % ( | |
| 646 head, | |
| 647 '|'.join([fnmatch.translate(os.path.normpath(os.path.normcase(p)))[:-1] | |
| 648 for p in pats]), | |
| 649 tail) | |
| 650 print regexp | |
| 651 return re.compile(regexp) | |
| 652 exclude = compile(opts['exclude'], on_empty = False) | |
| 653 include = compile(opts['include']) | |
| 654 pat = compile([os.path.normcase(p) for p in pats], head = '', tail = '$') | |
| 655 end = '\n' | |
| 656 if opts['print0']: end = '\0' | |
| 657 if opts['rev']: node = repo.manifest.lookup(opts['rev']) | |
| 658 else: node = repo.manifest.tip() | |
| 659 manifest = repo.manifest.read(node) | |
| 660 cwd = repo.getcwd() | |
| 661 cwd_plus = cwd and (cwd + os.sep) | |
| 662 found = [] | |
| 663 for f in manifest: | |
| 664 f = os.path.normcase(f) | |
| 665 if exclude.match(f) or not(include.match(f) and | |
| 666 f.startswith(cwd_plus) and | |
| 667 pat.match(os.path.basename(f))): continue | |
| 668 if opts['fullpath']: f = os.path.join(repo.root, f) | |
| 669 elif cwd: f = f[len(cwd_plus):] | |
| 670 found.append(f) | |
| 671 found.sort() | |
| 672 for f in found: ui.write(f, end) | |
| 673 | |
| 634 def log(ui, repo, f=None, **opts): | 674 def log(ui, repo, f=None, **opts): |
| 635 """show the revision history of the repository or a single file""" | 675 """show the revision history of the repository or a single file""" |
| 636 if f: | 676 if f: |
| 637 files = relpath(repo, [f]) | 677 files = relpath(repo, [f]) |
| 638 filelog = repo.file(files[0]) | 678 filelog = repo.file(files[0]) |
| 1035 "import|patch": (import_, | 1075 "import|patch": (import_, |
| 1036 [('p', 'strip', 1, 'path strip'), | 1076 [('p', 'strip', 1, 'path strip'), |
| 1037 ('b', 'base', "", 'base path')], | 1077 ('b', 'base', "", 'base path')], |
| 1038 "hg import [options] <patches>"), | 1078 "hg import [options] <patches>"), |
| 1039 "^init": (init, [], 'hg init'), | 1079 "^init": (init, [], 'hg init'), |
| 1080 "locate": (locate, | |
| 1081 [('0', 'print0', None, 'end records with NUL'), | |
| 1082 ('f', 'fullpath', None, 'print complete paths'), | |
| 1083 ('i', 'include', [], 'include path in search'), | |
| 1084 ('r', 'rev', '', 'revision'), | |
| 1085 ('x', 'exclude', [], 'exclude path from search')], | |
| 1086 'hg locate [options] [files]'), | |
| 1040 "^log|history": (log, | 1087 "^log|history": (log, |
| 1041 [('r', 'rev', [], 'revision'), | 1088 [('r', 'rev', [], 'revision'), |
| 1042 ('p', 'patch', None, 'show patch')], | 1089 ('p', 'patch', None, 'show patch')], |
| 1043 'hg log [-r A] [-r B] [-p] [file]'), | 1090 'hg log [-r A] [-r B] [-p] [file]'), |
| 1044 "manifest": (manifest, [], 'hg manifest [rev]'), | 1091 "manifest": (manifest, [], 'hg manifest [rev]'), |