def refresh():
"""Write the shell declare variable statements to stdout."""
atexit.register(close_stdio)
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
args = sys.argv[1:]
if len(args) >= 2:
abort(USAGE + 'dtags: too many arguments')
if len(args) == 1:
shell_name = args[0]
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('dtags: unsupported shell: ' + style.bad(shell_name))
else:
shell_path = os.environ.get('SHELL')
if shell_path is None:
abort('dtags: undefined environment variable: ' +
style.bad('SHELL'))
shell_name = None
for supported_shell_name in SUPPORTED_SHELLS:
if supported_shell_name in shell_path:
shell_name = supported_shell_name
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('dtags: unsupported shell: ' + style.bad(shell_path))
assign_string = 'set -g {} "{}"' if shell_name == 'fish' else '{}="{}"'
mapping, _ = load_mapping()
print('\n'.join(
assign_string.format(tag.replace('-', '_'), paths.pop())
for tag, paths in mapping.items()
if len(paths) == 1 and
tag.replace('-', '_') not in os.environ and
not get_invalid_tag_chars(tag)
))
def activate():
"""Write the shell runtime configuration to stdout."""
atexit.register(close_stdio)
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
args = sys.argv[1:]
if len(args) >= 2:
abort(USAGE + 'dtags: too many arguments')
if len(args) == 1:
shell_name = args[0]
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('dtags: unsupported shell: ' + style.bad(shell_name))
else:
shell_path = os.environ.get('SHELL')
if shell_path is None:
abort('dtags: undefined environment variable: ' +
style.bad('SHELL'))
shell_name = None
for supported_shell_name in SUPPORTED_SHELLS:
if supported_shell_name in shell_path:
shell_name = supported_shell_name
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('dtags: unsupported shell: ' + style.bad(shell_path))
finish(
config.format(
mapping_file=MAPPING_FILE,
tags_file=TAGS_FILE,
version=VERSION,
usage=d.USAGE,
description=d.DESCRIPTION,
arg_err_tty=d.ARG_ERR_TTY,
dest_err_tty=d.DEST_ERR_TTY,
input_err_tty=d.INPUT_ERR_TTY,
index_err_tty=d.INDEX_ERR_TTY,
prompt_tty=d.PROMPT_TTY,
choice_tty=d.CHOICE_TTY,
arg_err=d.ARG_ERR,
dest_err=d.DEST_ERR,
input_err=d.INPUT_ERR,
index_err=d.INDEX_ERR,
prompt=d.PROMPT,
choice=d.CHOICE,
))
def activate():
"""Write the shell runtime configuration to stdout."""
atexit.register(close_stdio)
signal.signal(signal.SIGPIPE, signal.SIG_DFL)
args = sys.argv[1:]
if len(args) >= 2:
abort(USAGE + 'dtags: too many arguments')
if len(args) == 1:
shell_name = args[0]
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('dtags: unsupported shell: ' + style.bad(shell_name))
else:
shell_path = os.environ.get('SHELL')
if shell_path is None:
abort('dtags: undefined environment variable: ' +
style.bad('SHELL'))
shell_name = None
for supported_shell_name in SUPPORTED_SHELLS:
if supported_shell_name in shell_path:
shell_name = supported_shell_name
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('dtags: unsupported shell: ' + style.bad(shell_path))
finish(config.format(
mapping_file=MAPPING_FILE,
tags_file=TAGS_FILE,
version=VERSION,
usage=d.USAGE,
description=d.DESCRIPTION,
arg_err_tty=d.ARG_ERR_TTY,
dest_err_tty=d.DEST_ERR_TTY,
input_err_tty=d.INPUT_ERR_TTY,
index_err_tty=d.INDEX_ERR_TTY,
prompt_tty=d.PROMPT_TTY,
choice_tty=d.CHOICE_TTY,
arg_err=d.ARG_ERR,
dest_err=d.DEST_ERR,
input_err=d.INPUT_ERR,
index_err=d.INDEX_ERR,
prompt=d.PROMPT,
choice=d.CHOICE,
))
def _shell(args):
"""Write the shell runtime configuration to stdout."""
if len(args) >= 2:
abort(USAGE + 'Too many arguments')
if len(args) == 1:
shell_name = args[0]
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('Unsupported shell: ' + style.bad(shell_name))
else:
shell_path = os.environ.get('SHELL')
if shell_path is None:
abort('Undefined environment variable: ' + style.bad('SHELL'))
shell_name = None
for supported_shell_name in SUPPORTED_SHELLS:
if supported_shell_name in shell_path:
shell_name = supported_shell_name
config = SUPPORTED_SHELLS.get(shell_name)
if config is None:
abort('Unsupported shell: ' + style.bad(shell_path))
finish(config.format(
mapping_file=MAPPING_FILE,
tags_file=TAGS_FILE,
version=VERSION,
usage=directory.USAGE,
description=directory.DESCRIPTION,
goto_msg_tty=directory.GOTO_MSG_TTY,
arg_err_tty=directory.ARG_ERR_TTY,
dest_err_tty=directory.DEST_ERR_TTY,
input_err_tty=directory.INPUT_ERR_TTY,
index_err_tty=directory.INDEX_ERR_TTY,
prompt_tty=directory.PROMPT_TTY,
choice_tty=directory.CHOICE_TTY,
goto_msg=directory.GOTO_MSG,
arg_err=directory.ARG_ERR,
dest_err=directory.DEST_ERR,
input_err=directory.INPUT_ERR,
index_err=directory.INDEX_ERR,
prompt=directory.PROMPT,
choice=directory.CHOICE,
))
