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| Path | Packages | |||
|---|---|---|---|---|
| M | mercurial/utils/resourceutil.py (4 lines) |
| Commit | Parents | Author | Summary | Date |
|---|---|---|---|---|
| ec7b9f554e00 | d9ce487822da | Martin von Zweigbergk | Sep 12 2020, 2:18 PM |
| Status | Author | Revision | |
|---|---|---|---|
| Closed | martinvonz | ||
| Closed | martinvonz |
| datapath = os.path.dirname(os.path.dirname(pycompat.fsencode(__file__))) | datapath = os.path.dirname(os.path.dirname(pycompat.fsencode(__file__))) | ||||
| _rootpath = os.path.dirname(datapath) | _rootpath = os.path.dirname(datapath) | ||||
| def _package_path(package): | def _package_path(package): | ||||
| return os.path.join(_rootpath, *package.split(b".")) | return os.path.join(_rootpath, *package.split(b".")) | ||||
| try: | try: | ||||
| # importlib.resources exists from Python 3.7; see fallback in except clause | |||||
| # further down | |||||
| from importlib import resources | from importlib import resources | ||||
| from .. import encoding | from .. import encoding | ||||
| # Force loading of the resources module | # Force loading of the resources module | ||||
| resources.open_binary # pytype: disable=module-attr | resources.open_binary # pytype: disable=module-attr | ||||
| def open_resource(package, name): | def open_resource(package, name): | ||||
| return resources.open_binary( # pytype: disable=module-attr | return resources.open_binary( # pytype: disable=module-attr | ||||
| pycompat.sysstr(package), pycompat.sysstr(name) | pycompat.sysstr(package), pycompat.sysstr(name) | ||||
| ) | ) | ||||
| def is_resource(package, name): | def is_resource(package, name): | ||||
| return resources.is_resource( | return resources.is_resource( | ||||
| pycompat.sysstr(package), encoding.strfromlocal(name) | pycompat.sysstr(package), encoding.strfromlocal(name) | ||||
| ) | ) | ||||
| def contents(package): | def contents(package): | ||||
| for r in resources.contents(pycompat.sysstr(package)): | for r in resources.contents(pycompat.sysstr(package)): | ||||
| yield encoding.strtolocal(r) | yield encoding.strtolocal(r) | ||||
| except (ImportError, AttributeError): | except (ImportError, AttributeError): | ||||
| # importlib.resources was not found (almost definitely because we're on a | |||||
| # Python version before 3.7) | |||||
| def open_resource(package, name): | def open_resource(package, name): | ||||
| path = os.path.join(_package_path(package), name) | path = os.path.join(_package_path(package), name) | ||||
| return open(path, "rb") | return open(path, "rb") | ||||
| def is_resource(package, name): | def is_resource(package, name): | ||||
| path = os.path.join(_package_path(package), name) | path = os.path.join(_package_path(package), name) | ||||