def main():
"""Launcher for the CLI."""
opt_parser = metomi.rose.opt_parse.RoseOptionParser()
opt_parser.add_my_options()
opts, args = opt_parser.parse_args(sys.argv[1:])
reporter = Reporter(opts.verbosity - opts.quietness)
is_top_level = False
if len(args) > 1:
reporter.report('Only one argument accepted\n', level=Reporter.FAIL)
sys.exit(1)
if len(args) == 0:
key = ROSE_INSTALL_ROOT / 'etc'
path = ResourceLocator(paths=[ROSE_INSTALL_ROOT]).locate('etc')
is_top_level = True
else:
key = args[0]
try:
path = ResourceLocator().locate(key)
except ResourceError:
reporter.report('Resource not found\n', level=Reporter.FAIL)
sys.exit(1)
if path.is_file():
print(path)
elif path.is_dir():
print(f'{key}/')
for item in path.iterdir():
if is_top_level:
item = item.relative_to(path)
else:
item = item.relative_to(path.parent)
print(f' {item}')
def main():
"""Launcher for the CLI."""
opt_parser = metomi.rose.opt_parse.RoseOptionParser(
usage='rose resource RESOURCE_PATH',
description='''
Display the path of resources in the Rose Python installation.
* If the requested resource exists and is a file its path is printed.
* If the requested resource exists and is a directory it is listed.
Provide no arguments to see a list of top-level resources.
EXAMPLES
# List top-level resources:
$ rose resource
# List the contents of the "syntax" directory:
$ rose resource syntax
# Extract the Rose syntax file for the Vim text editor:
$ rose resource syntax/rose-conf.vim
''',
epilog='''
ARGUMENTS
RESOURCE_PATH
Path of the resource to extract.
Run `rose resource` to see the list of resources.
''',
)
opt_parser.add_my_options()
opts, args = opt_parser.parse_args()
reporter = Reporter(opts.verbosity - opts.quietness)
is_top_level = False
if len(args) > 1:
reporter.report('Only one argument accepted\n', level=Reporter.FAIL)
sys.exit(1)
if len(args) == 0:
key = ROSE_INSTALL_ROOT / 'etc'
path = ResourceLocator(paths=[ROSE_INSTALL_ROOT]).locate('etc')
is_top_level = True
else:
key = args[0]
try:
path = ResourceLocator().locate(key)
except ResourceError:
reporter.report('Resource not found\n', level=Reporter.FAIL)
sys.exit(1)
if path.is_file():
print(path)
elif path.is_dir():
print(f'{key}/')
for item in path.iterdir():
if is_top_level:
item = item.relative_to(path)
else:
item = item.relative_to(path.parent)
print(f' {item}')