def finish_args(environ, args):
"""Do some final transformations
Transforms ``*_override`` arguments into dictionaries, adding overrides from
environment variables. Transforms ``renderer_arg`` argument into dictionary
as well, but only if it is true.
:param dict environ:
Environment from which additional overrides should be taken from.
:param args:
Arguments object returned by
:py:meth:`argparse.ArgumentParser.parse_args`. Will be modified
in-place.
:return: Object received as second (``args``) argument.
"""
args.config_override = mergeargs(
chain(
parse_override_var(environ.get("POWERLINE_CONFIG_OVERRIDES", "")),
(parsedotval(v) for v in args.config_override or ()),
)
)
args.theme_override = mergeargs(
chain(
parse_override_var(environ.get("POWERLINE_THEME_OVERRIDES", "")),
(parsedotval(v) for v in args.theme_override or ()),
)
)
if args.renderer_arg:
args.renderer_arg = mergeargs((parsedotval(v) for v in args.renderer_arg), remove=True)
args.config_path = [path for path in environ.get("POWERLINE_CONFIG_PATHS", "").split(":") if path] + (
args.config_path or []
)
args.side = args.side[0]
return args
def finish_args(environ, args):
'''Do some final transformations
Transforms ``*_override`` arguments into dictionaries, adding overrides from
environment variables. Transforms ``renderer_arg`` argument into dictionary
as well, but only if it is true.
:param dict environ:
Environment from which additional overrides should be taken from.
:param args:
Arguments object returned by
:py:meth:`argparse.ArgumentParser.parse_args`. Will be modified
in-place.
:return: Object received as second (``args``) argument.
'''
args.config_override = mergeargs(
chain(
parse_override_var(environ.get('POWERLINE_CONFIG_OVERRIDES', '')),
(parsedotval(v) for v in args.config_override or ()),
))
args.theme_override = mergeargs(
chain(
parse_override_var(environ.get('POWERLINE_THEME_OVERRIDES', '')),
(parsedotval(v) for v in args.theme_override or ()),
))
if args.renderer_arg:
args.renderer_arg = mergeargs(
(parsedotval(v) for v in args.renderer_arg), remove=True)
args.config_path = ([
path for path in environ.get('POWERLINE_CONFIG_PATHS', '').split(':')
if path
] + (args.config_path or []))
return args
def get_var_config(var): try: val = zsh.getvalue(var) if isinstance(val, dict): return mergeargs([parsedotval((u(k), u(v))) for k, v in val.items()]) elif isinstance(val, (unicode, str, bytes)): return mergeargs(parse_override_var(u(val))) else: return None except: return None
def get_var_config(var): try: val = zsh.getvalue(var) if isinstance(val, dict): return mergeargs([parsedotval((u(k), u(v))) for k, v in val.items()]) elif isinstance(val, (unicode, str, bytes)): return mergeargs(parse_override_var(u(val))) else: return None except: return None
def finish_args(parser, environ, args, is_daemon=False):
'''Do some final transformations
Transforms ``*_override`` arguments into dictionaries, adding overrides from
environment variables. Transforms ``renderer_arg`` argument into dictionary
as well, but only if it is true.
:param dict environ:
Environment from which additional overrides should be taken from.
:param args:
Arguments object returned by
:py:meth:`argparse.ArgumentParser.parse_args`. Will be modified
in-place.
:return: Object received as second (``args``) argument.
'''
args.config_override = mergeargs(
chain(
parse_override_var(environ.get('POWERLINE_CONFIG_OVERRIDES', '')),
(parsedotval(v) for v in args.config_override or ()),
))
args.theme_override = mergeargs(
chain(
parse_override_var(environ.get('POWERLINE_THEME_OVERRIDES', '')),
(parsedotval(v) for v in args.theme_override or ()),
))
if args.renderer_arg:
args.renderer_arg = mergeargs(
(parsedotval(v) for v in args.renderer_arg), remove=True)
if 'pane_id' in args.renderer_arg:
if isinstance(args.renderer_arg['pane_id'], (bytes, unicode)):
try:
args.renderer_arg['pane_id'] = int(
args.renderer_arg['pane_id'].lstrip(' %'))
except ValueError:
pass
if 'client_id' not in args.renderer_arg:
args.renderer_arg['client_id'] = args.renderer_arg['pane_id']
args.config_path = ([
path for path in environ.get('POWERLINE_CONFIG_PATHS', '').split(':')
if path
] + (args.config_path or []))
if args.ext[0].startswith('wm.'):
if not is_daemon:
parser.error('WM bindings must be used with daemon only')
elif args.ext[0][3:] not in wm_threads:
parser.error('WM binding not found')
elif not args.side:
parser.error('expected one argument')
return args
def load_theme_config(self, name):
r = super(PDBPowerline, self).load_theme_config(name)
theme_overrides = os.environ.get('POWERLINE_THEME_OVERRIDES')
if theme_overrides:
theme_overrides_dict = mergeargs(parse_override_var(theme_overrides))
if name in theme_overrides_dict:
mergedicts(r, theme_overrides_dict[name])
return r
def load_theme_config(self, name):
r = super(PDBPowerline, self).load_theme_config(name)
theme_overrides = os.environ.get('POWERLINE_THEME_OVERRIDES')
if theme_overrides:
theme_overrides_dict = mergeargs(
parse_override_var(theme_overrides))
if name in theme_overrides_dict:
mergedicts(r, theme_overrides_dict[name])
return r
def load_main_config(self):
r = super(PDBPowerline, self).load_main_config()
config_overrides = os.environ.get('POWERLINE_CONFIG_OVERRIDES')
if config_overrides:
mergedicts(r, mergeargs(parse_override_var(config_overrides)))
return r
def load_main_config(self):
r = super(PDBPowerline, self).load_main_config()
config_overrides = os.environ.get('POWERLINE_CONFIG_OVERRIDES')
if config_overrides:
mergedicts(r, mergeargs(parse_override_var(config_overrides)))
return r
