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comparison mercurial/commands.py @ 30960:c8081ea63591

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debugcommands: move 'debugpathcomplete' in the new module
author Pierre-Yves David <pierre-yves.david@ens-lyon.org>
date Wed, 01 Feb 2017 17:47:35 +0100
parents 9e39d196cdf5
children 7103122495e2
comparison
equal deleted inserted replaced
30959:9e39d196cdf5 30960:c8081ea63591
1858 Returns 0 on success, 1 if errors are encountered. 1858 Returns 0 on success, 1 if errors are encountered.
1859 """ 1859 """
1860 with repo.wlock(False): 1860 with repo.wlock(False):
1861 return cmdutil.copy(ui, repo, pats, opts) 1861 return cmdutil.copy(ui, repo, pats, opts)
1862 1862
1863 @command('debugpathcomplete',
1864 [('f', 'full', None, _('complete an entire path')),
1865 ('n', 'normal', None, _('show only normal files')),
1866 ('a', 'added', None, _('show only added files')),
1867 ('r', 'removed', None, _('show only removed files'))],
1868 _('FILESPEC...'))
1869 def debugpathcomplete(ui, repo, *specs, **opts):
1870 '''complete part or all of a tracked path
1871
1872 This command supports shells that offer path name completion. It
1873 currently completes only files already known to the dirstate.
1874
1875 Completion extends only to the next path segment unless
1876 --full is specified, in which case entire paths are used.'''
1877
1878 def complete(path, acceptable):
1879 dirstate = repo.dirstate
1880 spec = os.path.normpath(os.path.join(pycompat.getcwd(), path))
1881 rootdir = repo.root + pycompat.ossep
1882 if spec != repo.root and not spec.startswith(rootdir):
1883 return [], []
1884 if os.path.isdir(spec):
1885 spec += '/'
1886 spec = spec[len(rootdir):]
1887 fixpaths = pycompat.ossep != '/'
1888 if fixpaths:
1889 spec = spec.replace(pycompat.ossep, '/')
1890 speclen = len(spec)
1891 fullpaths = opts['full']
1892 files, dirs = set(), set()
1893 adddir, addfile = dirs.add, files.add
1894 for f, st in dirstate.iteritems():
1895 if f.startswith(spec) and st[0] in acceptable:
1896 if fixpaths:
1897 f = f.replace('/', pycompat.ossep)
1898 if fullpaths:
1899 addfile(f)
1900 continue
1901 s = f.find(pycompat.ossep, speclen)
1902 if s >= 0:
1903 adddir(f[:s])
1904 else:
1905 addfile(f)
1906 return files, dirs
1907
1908 acceptable = ''
1909 if opts['normal']:
1910 acceptable += 'nm'
1911 if opts['added']:
1912 acceptable += 'a'
1913 if opts['removed']:
1914 acceptable += 'r'
1915 cwd = repo.getcwd()
1916 if not specs:
1917 specs = ['.']
1918
1919 files, dirs = set(), set()
1920 for spec in specs:
1921 f, d = complete(spec, acceptable or 'nmar')
1922 files.update(f)
1923 dirs.update(d)
1924 files.update(dirs)
1925 ui.write('\n'.join(repo.pathto(p, cwd) for p in sorted(files)))
1926 ui.write('\n')
1927
1928 @command('debugpushkey', [], _('REPO NAMESPACE [KEY OLD NEW]'), norepo=True) 1863 @command('debugpushkey', [], _('REPO NAMESPACE [KEY OLD NEW]'), norepo=True)
1929 def debugpushkey(ui, repopath, namespace, *keyinfo, **opts): 1864 def debugpushkey(ui, repopath, namespace, *keyinfo, **opts):
1930 '''access the pushkey key/value protocol 1865 '''access the pushkey key/value protocol
1931 1866
1932 With two args, list the keys in the given namespace. 1867 With two args, list the keys in the given namespace.