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comparison mercurial/utils/resourceutil.py @ 44029:bba9149adc14

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resourceutil: implement `contents()` to iterate over resources in a package Differential Revision: https://phab.mercurial-scm.org/D7774
author Matt Harbison <matt_harbison@yahoo.com>
date Sun, 29 Dec 2019 20:35:34 -0500
parents 42a897bf678c
children a90039b07343
comparison
equal deleted inserted replaced
44028:42a897bf678c 44029:bba9149adc14
53 def is_resource(package, name): 53 def is_resource(package, name):
54 return resources.is_resource( 54 return resources.is_resource(
55 pycompat.sysstr(package), encoding.strfromlocal(name) 55 pycompat.sysstr(package), encoding.strfromlocal(name)
56 ) 56 )
57 57
58 def contents(package):
59 for r in resources.contents(pycompat.sysstr(package)):
60 yield encoding.strtolocal(r)
61
58 62
59 except (ImportError, AttributeError): 63 except (ImportError, AttributeError):
60 64
61 def _package_path(package): 65 def _package_path(package):
62 return os.path.join(_rootpath, *package.split(b'.')) 66 return os.path.join(_rootpath, *package.split(b'.'))
70 74
71 try: 75 try:
72 return os.path.isfile(pycompat.fsdecode(path)) 76 return os.path.isfile(pycompat.fsdecode(path))
73 except (IOError, OSError): 77 except (IOError, OSError):
74 return False 78 return False
79
80 def contents(package):
81 path = pycompat.fsdecode(_package_path(package))
82
83 for p in os.listdir(path):
84 yield pycompat.fsencode(p)