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Add line breaks to powerline/commands/config.py

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ZyX 2015-01-08 17:07:08 +03:00
parent d37711a47e
commit 99505751d0
1 changed files with 18 additions and 4 deletions
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22
powerline/commands/config.py
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@ -43,7 +43,12 @@ class ConfigArgParser(argparse.ArgumentParser):
def get_argparser(ArgumentParser=ConfigArgParser): def get_argparser(ArgumentParser=ConfigArgParser):
parser = ArgumentParser(description='Script used to obtain powerline configuration.') parser = ArgumentParser(description='Script used to obtain powerline configuration.')
parser.add_argument('-p', '--config-path', action='append', metavar='PATH', help='Path to configuration directory. If it is present then configuration files will only be seeked in the provided path. May be provided multiple times to search in a list of directories.') parser.add_argument(
'-p', '--config-path', action='append', metavar='PATH',
help='Path to configuration directory. If it is present '
'then configuration files will only be seeked in the provided path. '
'May be provided multiple times to search in a list of directories.'
)
subparsers = parser.add_subparsers() subparsers = parser.add_subparsers()
tmux_parser = subparsers.add_parser('tmux', help='Tmux-specific commands') tmux_parser = subparsers.add_parser('tmux', help='Tmux-specific commands')
tmux_parser.add_argument( tmux_parser.add_argument(
@ -51,7 +56,10 @@ def get_argparser(ArgumentParser=ConfigArgParser):
choices=tuple(TMUX_ACTIONS.values()), choices=tuple(TMUX_ACTIONS.values()),
metavar='ACTION', metavar='ACTION',
type=(lambda v: TMUX_ACTIONS.get(v)), type=(lambda v: TMUX_ACTIONS.get(v)),
help='If action is `source\' then version-specific tmux configuration files are sourced, if it is `setenv\' then special (prefixed with `_POWERLINE\') tmux global environment variables are filled with data from powerline configuration.' help='If action is `source\' then version-specific tmux configuration '
'files are sourced, if it is `setenv\' then special '
'(prefixed with `_POWERLINE\') tmux global environment variables '
'are filled with data from powerline configuration.'
) )
shell_parser = subparsers.add_parser('shell', help='Shell-specific commands') shell_parser = subparsers.add_parser('shell', help='Shell-specific commands')
@ -60,14 +68,20 @@ def get_argparser(ArgumentParser=ConfigArgParser):
choices=tuple(SHELL_ACTIONS.values()), choices=tuple(SHELL_ACTIONS.values()),
type=(lambda v: SHELL_ACTIONS.get(v)), type=(lambda v: SHELL_ACTIONS.get(v)),
metavar='ACTION', metavar='ACTION',
help='If action is `command\' then preferred powerline command is output, if it is `uses\' then powerline-config script will exit with 1 if specified component is disabled and 0 otherwise.', help='If action is `command\' then preferred powerline command is '
'output, if it is `uses\' then powerline-config script will exit '
'with 1 if specified component is disabled and 0 otherwise.',
) )
shell_parser.add_argument( shell_parser.add_argument(
'component', 'component',
nargs='?', nargs='?',
choices=('tmux', 'prompt'), choices=('tmux', 'prompt'),
metavar='COMPONENT', metavar='COMPONENT',
help='Only applicable for `uses\' subcommand: makes `powerline-config\' exit with 0 if specific component is enabled and with 1 otherwise. `tmux\' component stands for tmux bindings (e.g. those that notify tmux about current directory changes), `prompt\' component stands for shell prompt.' help='Only applicable for `uses\' subcommand: makes `powerline-config\' '
'exit with 0 if specific component is enabled and with 1 otherwise. '
'`tmux\' component stands for tmux bindings '
'(e.g. those that notify tmux about current directory changes), '
'`prompt\' component stands for shell prompt.'
) )
shell_parser.add_argument( shell_parser.add_argument(
'-s', '--shell', '-s', '--shell',