def gem(args):
if args[0] == 'install':
args[1:1] = [
'--no-user-install',
'--install-dir', GEM_HOME,
'--no-ri',
'--no-rdoc',
]
sh([which.gem] + args)
which.update()
def pip(args):
"""Run a pip command"""
if not args:
args = ["freeze"]
elif args[0] == "freeze" and len(args) > 1:
out = sh([which.pip, "freeze"], capture=True)
keys = tuple(l.lower() for l in args[1:])
for line in out.split():
if line.lower().startswith(keys):
sys.stdout.write(line)
sys.stdout.write("\n")
return
elif args[0] == "install":
if defaults.PYPI_PACKAGE_INDEX:
extra = ["--index-url", defaults.PYPI_PACKAGE_INDEX]
if defaults.PYPI_PACKAGE_INDEX_IGNORE_SSL:
url = urlparse(defaults.PYPI_PACKAGE_INDEX)
extra.extend(["--trusted-host", url.netloc])
args[1:1] = extra
sh([which.pip] + args)
which.update()
def npm(args):
sh([which.npm] + args)
which.update()
