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comparison mercurial/util.py @ 7523:e60aaae83323

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hgweb: recurse down collections only if ** in [paths] collections: direct child repos only paths *: direct child repos only (like collections) paths **: recursive discovery When ** is used, the mq repository (if any) is also shown.
author Benoit Allard <benoit@aeteurope.nl>
date Thu, 18 Dec 2008 22:32:48 +0100
parents 85dc88630beb
children 6a49fa7674c1 9a962209dc28
comparison
equal deleted inserted replaced
7522:2f4a399a8787 7523:e60aaae83323
1874 if len(text) <= maxlength: 1874 if len(text) <= maxlength:
1875 return text 1875 return text
1876 else: 1876 else:
1877 return "%s..." % (text[:maxlength-3]) 1877 return "%s..." % (text[:maxlength-3])
1878 1878
1879 def walkrepos(path, followsym=False, seen_dirs=None): 1879 def walkrepos(path, followsym=False, seen_dirs=None, recurse=False):
1880 '''yield every hg repository under path, recursively.''' 1880 '''yield every hg repository under path, recursively.'''
1881 def errhandler(err): 1881 def errhandler(err):
1882 if err.filename == path: 1882 if err.filename == path:
1883 raise err 1883 raise err
1884 if followsym and hasattr(os.path, 'samestat'): 1884 if followsym and hasattr(os.path, 'samestat'):
1899 if (seen_dirs is None) and followsym: 1899 if (seen_dirs is None) and followsym:
1900 seen_dirs = [] 1900 seen_dirs = []
1901 _add_dir_if_not_there(seen_dirs, path) 1901 _add_dir_if_not_there(seen_dirs, path)
1902 for root, dirs, files in os.walk(path, topdown=True, onerror=errhandler): 1902 for root, dirs, files in os.walk(path, topdown=True, onerror=errhandler):
1903 if '.hg' in dirs: 1903 if '.hg' in dirs:
1904 dirs[:] = [] # don't descend further
1905 yield root # found a repository 1904 yield root # found a repository
1906 qroot = os.path.join(root, '.hg', 'patches') 1905 if recurse:
1907 if os.path.isdir(os.path.join(qroot, '.hg')): 1906 # avoid recursing inside the .hg directory
1908 yield qroot # we have a patch queue repo here 1907 # the mq repository is added in any case
1908 dirs.remove('.hg')
1909 qroot = os.path.join(root, '.hg', 'patches')
1910 if os.path.isdir(os.path.join(qroot, '.hg')):
1911 yield qroot # we have a patch queue repo here
1912 else:
1913 dirs[:] = [] # don't descend further
1909 elif followsym: 1914 elif followsym:
1910 newdirs = [] 1915 newdirs = []
1911 for d in dirs: 1916 for d in dirs:
1912 fname = os.path.join(root, d) 1917 fname = os.path.join(root, d)
1913 if _add_dir_if_not_there(seen_dirs, fname): 1918 if _add_dir_if_not_there(seen_dirs, fname):