def autocomplete():
"""Command and option completion for the main option parser (and options)
and its subcommands (and options).
Enable by sourcing one of the completion shell scripts (bash or zsh).
"""
# Don't complete if user hasn't sourced bash_completion file.
if not os.environ.has_key('PIP_AUTO_COMPLETE'):
return
cwords = os.environ['COMP_WORDS'].split()[1:]
cword = int(os.environ['COMP_CWORD'])
try:
current = cwords[cword - 1]
except IndexError:
current = ''
load_all_commands()
subcommands = [cmd for cmd, cls in command_dict.items() if not cls.hidden]
options = []
# subcommand
if cword == 1:
# show options of main parser only when necessary
if current.startswith('-') or current.startswith('--'):
subcommands += [
opt.get_opt_string() for opt in parser.option_list
if opt.help != optparse.SUPPRESS_HELP
]
print ' '.join(filter(lambda x: x.startswith(current), subcommands))
# subcommand options
# special case: the 'help' subcommand has no options
elif cwords[0] in subcommands and cwords[0] != 'help':
subcommand = command_dict.get(cwords[0])
options += [(opt.get_opt_string(), opt.nargs)
for opt in subcommand.parser.option_list
if opt.help != optparse.SUPPRESS_HELP]
# filter out previously specified options from available options
prev_opts = [x.split('=')[0] for x in cwords[1:cword - 1]]
options = filter(lambda (x, v): x not in prev_opts, options)
# filter options by current input
options = [(k, v) for k, v in options if k.startswith(current)]
for option in options:
opt_label = option[0]
# append '=' to options which require args
if option[1]:
opt_label += '='
print opt_label
sys.exit(1)
def autocomplete():
"""Command and option completion for the main option parser (and options)
and its subcommands (and options).
Enable by sourcing one of the completion shell scripts (bash or zsh).
"""
# Don't complete if user hasn't sourced bash_completion file.
if not os.environ.has_key('PIP_AUTO_COMPLETE'):
return
cwords = os.environ['COMP_WORDS'].split()[1:]
cword = int(os.environ['COMP_CWORD'])
try:
current = cwords[cword-1]
except IndexError:
current = ''
load_all_commands()
subcommands = [cmd for cmd, cls in command_dict.items() if not cls.hidden]
options = []
# subcommand
if cword == 1:
# show options of main parser only when necessary
if current.startswith('-') or current.startswith('--'):
subcommands += [opt.get_opt_string()
for opt in parser.option_list
if opt.help != optparse.SUPPRESS_HELP]
print ' '.join(filter(lambda x: x.startswith(current), subcommands))
# subcommand options
# special case: the 'help' subcommand has no options
elif cwords[0] in subcommands and cwords[0] != 'help':
subcommand = command_dict.get(cwords[0])
options += [(opt.get_opt_string(), opt.nargs)
for opt in subcommand.parser.option_list
if opt.help != optparse.SUPPRESS_HELP]
# filter out previously specified options from available options
prev_opts = [x.split('=')[0] for x in cwords[1:cword-1]]
options = filter(lambda (x, v): x not in prev_opts, options)
# filter options by current input
options = [(k, v) for k, v in options if k.startswith(current)]
for option in options:
opt_label = option[0]
# append '=' to options which require args
if option[1]:
opt_label += '='
print opt_label
sys.exit(1)
def autocomplete():
"""Command and option completion for the main option parser (and options)
and its subcommands (and options).
Enable by sourcing one of the completion shell scripts (bash or zsh).
"""
# Don't complete if user hasn't sourced bash_completion file.
if 'PIP_AUTO_COMPLETE' not in os.environ:
return
cwords = os.environ['COMP_WORDS'].split()[1:]
cword = int(os.environ['COMP_CWORD'])
try:
current = cwords[cword - 1]
except IndexError:
current = ''
load_all_commands()
subcommands = [cmd for cmd, cls in command_dict.items() if not cls.hidden]
options = []
# subcommand
try:
subcommand_name = [w for w in cwords if w in subcommands][0]
except IndexError:
subcommand_name = None
# subcommand options
if subcommand_name:
# special case: 'help' subcommand has no options
if subcommand_name == 'help':
sys.exit(1)
# special case: list locally installed dists for uninstall command
if subcommand_name == 'uninstall' and not current.startswith('-'):
installed = []
lc = current.lower()
for dist in get_installed_distributions(local_only=True):
if dist.key.startswith(lc) and dist.key not in cwords[1:]:
installed.append(dist.key)
# if there are no dists installed, fall back to option completion
if installed:
for dist in installed:
print(dist)
sys.exit(1)
subcommand = command_dict.get(subcommand_name)
options += [(opt.get_opt_string(), opt.nargs)
for opt in subcommand.parser.option_list
if opt.help != optparse.SUPPRESS_HELP]
# filter out previously specified options from available options
prev_opts = [x.split('=')[0] for x in cwords[1:cword - 1]]
options = [(x, v) for (x, v) in options if x not in prev_opts]
# filter options by current input
options = [(k, v) for k, v in options if k.startswith(current)]
for option in options:
opt_label = option[0]
# append '=' to options which require args
if option[1]:
opt_label += '='
print(opt_label)
else:
# show options of main parser only when necessary
if current.startswith('-') or current.startswith('--'):
subcommands += [
opt.get_opt_string() for opt in parser.option_list
if opt.help != optparse.SUPPRESS_HELP
]
print(' '.join([x for x in subcommands if x.startswith(current)]))
sys.exit(1)
def autocomplete():
"""Command and option completion for the main option parser (and options)
and its subcommands (and options).
Enable by sourcing one of the completion shell scripts (bash or zsh).
"""
# Don't complete if user hasn't sourced bash_completion file.
if 'PIP_AUTO_COMPLETE' not in os.environ:
return
cwords = os.environ['COMP_WORDS'].split()[1:]
cword = int(os.environ['COMP_CWORD'])
try:
current = cwords[cword-1]
except IndexError:
current = ''
load_all_commands()
subcommands = [cmd for cmd, cls in command_dict.items() if not cls.hidden]
options = []
# subcommand
try:
subcommand_name = [w for w in cwords if w in subcommands][0]
except IndexError:
subcommand_name = None
# subcommand options
if subcommand_name:
# special case: 'help' subcommand has no options
if subcommand_name == 'help':
sys.exit(1)
# special case: list locally installed dists for uninstall command
if subcommand_name == 'uninstall' and not current.startswith('-'):
installed = []
lc = current.lower()
for dist in get_installed_distributions(local_only=True):
if dist.key.startswith(lc) and dist.key not in cwords[1:]:
installed.append(dist.key)
# if there are no dists installed, fall back to option completion
if installed:
for dist in installed:
print(dist)
sys.exit(1)
subcommand = command_dict.get(subcommand_name)
options += [(opt.get_opt_string(), opt.nargs)
for opt in subcommand.parser.option_list
if opt.help != optparse.SUPPRESS_HELP]
# filter out previously specified options from available options
prev_opts = [x.split('=')[0] for x in cwords[1:cword-1]]
options = [(x, v) for (x, v) in options if x not in prev_opts]
# filter options by current input
options = [(k, v) for k, v in options if k.startswith(current)]
for option in options:
opt_label = option[0]
# append '=' to options which require args
if option[1]:
opt_label += '='
print(opt_label)
else:
# show options of main parser only when necessary
if current.startswith('-') or current.startswith('--'):
subcommands += [opt.get_opt_string()
for opt in parser.option_list
if opt.help != optparse.SUPPRESS_HELP]
print(' '.join([x for x in subcommands if x.startswith(current)]))
sys.exit(1)