mirror of
https://github.com/xonsh/xonsh.git
synced 2025-03-06 09:20:57 +01:00
some removal
This commit is contained in:
Anthony Scopatz
parent
c4e2ec5815
commit
946d1c8e88
1 changed files with 4 additions and 110 deletions
114
xonsh/environ.py
114
xonsh/environ.py
|
|
@ -152,7 +152,6 @@ def DEFAULT_ENSURERS():
|
|||
'LC_MONETARY': (always_false, locale_convert('LC_MONETARY'), ensure_string),
|
||||
'LC_NUMERIC': (always_false, locale_convert('LC_NUMERIC'), ensure_string),
|
||||
'LC_TIME': (always_false, locale_convert('LC_TIME'), ensure_string),
|
||||
'LOADED_CONFIG': (is_bool, to_bool, bool_to_str),
|
||||
'LOADED_RC_FILES': (is_bool_seq, csv_to_bool_seq, bool_seq_to_csv),
|
||||
'MOUSE_SUPPORT': (is_bool, to_bool, bool_to_str),
|
||||
'MULTILINE_PROMPT': (is_string_or_callable, ensure_string, ensure_string),
|
||||
|
|
@ -236,14 +235,6 @@ def xonsh_config_dir(env):
|
|||
return xcd
|
||||
|
||||
|
||||
@default_value
|
||||
def xonshconfig(env):
|
||||
"""Ensures and returns the $XONSHCONFIG"""
|
||||
xcd = env.get('XONSH_CONFIG_DIR')
|
||||
xc = os.path.join(xcd, 'config.json')
|
||||
return xc
|
||||
|
||||
|
||||
@default_value
|
||||
def default_xonshrc(env):
|
||||
"""Creates a new instance of the default xonshrc tuple."""
|
||||
|
|
@ -296,7 +287,6 @@ def DEFAULT_VALUES():
|
|||
'LC_TIME': locale.setlocale(locale.LC_TIME),
|
||||
'LC_MONETARY': locale.setlocale(locale.LC_MONETARY),
|
||||
'LC_NUMERIC': locale.setlocale(locale.LC_NUMERIC),
|
||||
'LOADED_CONFIG': False,
|
||||
'LOADED_RC_FILES': (),
|
||||
'MOUSE_SUPPORT': False,
|
||||
'MULTILINE_PROMPT': '.',
|
||||
|
|
@ -326,7 +316,6 @@ def DEFAULT_VALUES():
|
|||
'XDG_CONFIG_HOME': os.path.expanduser(os.path.join('~', '.config')),
|
||||
'XDG_DATA_HOME': os.path.expanduser(os.path.join('~', '.local',
|
||||
'share')),
|
||||
'XONSHCONFIG': xonshconfig,
|
||||
'XONSHRC': default_xonshrc,
|
||||
'XONSH_APPEND_NEWLINE': False,
|
||||
'XONSH_AUTOPAIR': False,
|
||||
|
|
@ -473,9 +462,8 @@ def DEFAULT_DOCS():
|
|||
'FOREIGN_ALIASES_OVERRIDE': VarDocs(
|
||||
'Whether or not foreign aliases should override xonsh aliases '
|
||||
'with the same name. Note that setting of this must happen in the '
|
||||
'static configuration file '
|
||||
"``$XONSH_CONFIG_DIR/config.json`` in the 'env' section and not in "
|
||||
'``.xonshrc`` as loading of foreign aliases happens before'
|
||||
'environment that xonsh was started from. '
|
||||
"It cannot be set in the ``.xonshrc`` as loading of foreign aliases happens before"
|
||||
'``.xonshrc`` is parsed', configurable=True),
|
||||
'PROMPT_FIELDS': VarDocs(
|
||||
'Dictionary containing variables to be used when formatting $PROMPT '
|
||||
|
|
@ -507,9 +495,6 @@ def DEFAULT_DOCS():
|
|||
'generally replaced by their bright counter parts.',
|
||||
configurable=ON_WINDOWS),
|
||||
'LANG': VarDocs('Fallback locale setting for systems where it matters'),
|
||||
'LOADED_CONFIG': VarDocs(
|
||||
'Whether or not the xonsh config file was loaded',
|
||||
configurable=False),
|
||||
'LOADED_RC_FILES': VarDocs(
|
||||
'Whether or not any of the xonsh run control files were loaded at '
|
||||
'startup. This is a sequence of bools in Python that is converted '
|
||||
|
|
@ -642,10 +627,6 @@ def DEFAULT_DOCS():
|
|||
'XDG_DATA_HOME': VarDocs(
|
||||
'Open desktop standard data home dir. This is the same default as '
|
||||
'used in the standard.', default="``~/.local/share``"),
|
||||
'XONSHCONFIG': VarDocs(
|
||||
'The location of the static xonsh configuration file, if it exists. '
|
||||
'This is in JSON format.', configurable=False,
|
||||
default="``$XONSH_CONFIG_DIR/config.json``"),
|
||||
'XONSHRC': VarDocs(
|
||||
'A list of the locations of run control files, if they exist. User '
|
||||
'defined run control file will supersede values set in system-wide '
|
||||
|
|
@ -1051,54 +1032,6 @@ BASE_ENV = LazyObject(lambda: {
|
|||
}, globals(), 'BASE_ENV')
|
||||
|
||||
|
||||
def load_static_config(ctx, config=None):
|
||||
"""Loads a static configuration file from a given context, rather than the
|
||||
current environment. Optionally may pass in configuration file name.
|
||||
"""
|
||||
env = {}
|
||||
env['XDG_CONFIG_HOME'] = ctx.get('XDG_CONFIG_HOME',
|
||||
DEFAULT_VALUES['XDG_CONFIG_HOME'])
|
||||
env['XONSH_CONFIG_DIR'] = ctx['XONSH_CONFIG_DIR'] if 'XONSH_CONFIG_DIR' in ctx \
|
||||
else xonsh_config_dir(env)
|
||||
if config is not None:
|
||||
env['XONSHCONFIG'] = ctx['XONSHCONFIG'] = config
|
||||
elif 'XONSHCONFIG' in ctx:
|
||||
config = env['XONSHCONFIG'] = ctx['XONSHCONFIG']
|
||||
else:
|
||||
# don't set in ctx in order to maintain default
|
||||
config = env['XONSHCONFIG'] = xonshconfig(env)
|
||||
if os.path.isfile(config):
|
||||
# Note that an Env instance at __xonsh_env__ has not been started yet,
|
||||
# per se, so we have to use os_environ
|
||||
encoding = os_environ.get('XONSH_ENCODING',
|
||||
DEFAULT_VALUES.get('XONSH_ENCODING', 'utf8'))
|
||||
errors = os_environ.get('XONSH_ENCODING_ERRORS',
|
||||
DEFAULT_VALUES.get('XONSH_ENCODING_ERRORS',
|
||||
'surrogateescape'))
|
||||
with open(config, 'r', encoding=encoding, errors=errors) as f:
|
||||
try:
|
||||
conf = json.load(f)
|
||||
assert isinstance(conf, cabc.Mapping)
|
||||
ctx['LOADED_CONFIG'] = True
|
||||
except Exception as e:
|
||||
conf = {}
|
||||
ctx['LOADED_CONFIG'] = False
|
||||
print_exception()
|
||||
# JSONDecodeError was added in Python v3.5
|
||||
jerr = json.JSONDecodeError \
|
||||
if hasattr(json, 'JSONDecodeError') else ValueError
|
||||
if isinstance(e, jerr):
|
||||
msg = 'Xonsh config file is not valid JSON.'
|
||||
else:
|
||||
msg = 'Could not load xonsh config.'
|
||||
print(msg, file=sys.stderr)
|
||||
else:
|
||||
conf = {}
|
||||
ctx['LOADED_CONFIG'] = False
|
||||
builtins.__xonsh_config__ = conf
|
||||
return conf
|
||||
|
||||
|
||||
def xonshrc_context(rcfiles=None, execer=None, ctx=None, env=None, login=True):
|
||||
"""Attempts to read in all xonshrc files and return the context."""
|
||||
loaded = env['LOADED_RC_FILES'] = []
|
||||
|
|
@ -1111,12 +1044,8 @@ def xonshrc_context(rcfiles=None, execer=None, ctx=None, env=None, login=True):
|
|||
loaded.append(False)
|
||||
continue
|
||||
_, ext = os.path.splitext(rcfile)
|
||||
if ext == '.json':
|
||||
status = static_config_run_control(rcfile, ctx, env, execer=execer,
|
||||
login=login)
|
||||
else:
|
||||
status = xonsh_script_run_control(rcfile, ctx, env, execer=execer,
|
||||
login=login)
|
||||
status = xonsh_script_run_control(rcfile, ctx, env, execer=execer,
|
||||
login=login)
|
||||
loaded.append(status)
|
||||
return ctx
|
||||
|
||||
|
|
@ -1144,41 +1073,6 @@ def foreign_env_fixes(ctx):
|
|||
del ctx['PROMPT']
|
||||
|
||||
|
||||
def static_config_run_control(filename, ctx, env, execer=None, login=True):
|
||||
"""Loads a static config file and applies it as a run control."""
|
||||
if not login:
|
||||
return
|
||||
conf = load_static_config(env, config=filename)
|
||||
# load foreign shells
|
||||
foreign_env = load_foreign_envs(shells=conf.get('foreign_shells', ()),
|
||||
issue_warning=False)
|
||||
if ON_WINDOWS:
|
||||
windows_foreign_env_fixes(foreign_env)
|
||||
foreign_env_fixes(foreign_env)
|
||||
env.update(foreign_env)
|
||||
aliases = builtins.aliases
|
||||
foreign_aliases = load_foreign_aliases(config=filename, issue_warning=True)
|
||||
for k, v in foreign_aliases.items():
|
||||
if k in aliases:
|
||||
msg = ('Skipping application of {0!r} alias from foreign shell '
|
||||
'(loaded from {1!r}) since it shares a name with an '
|
||||
'existing xonsh alias.')
|
||||
print(msg.format(k, filename))
|
||||
else:
|
||||
aliases[k] = v
|
||||
# load xontribs
|
||||
names = conf.get('xontribs', ())
|
||||
for name in names:
|
||||
update_context(name, ctx=ctx)
|
||||
if getattr(update_context, 'bad_imports', None):
|
||||
prompt_xontrib_install(update_context.bad_imports)
|
||||
del update_context.bad_imports
|
||||
# Do static config environment last, to allow user to override any of
|
||||
# our environment choices
|
||||
env.update(conf.get('env', ()))
|
||||
return True
|
||||
|
||||
|
||||
def xonsh_script_run_control(filename, ctx, env, execer=None, login=True):
|
||||
"""Loads a xonsh file and applies it as a run control."""
|
||||
if execer is None:
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue