def make_envvar(name):
"""Makes a StoreNonEmpty node for an environment variable."""
env = builtins.__xonsh_env__
vd = env.get_docs(name)
if not vd.configurable:
return
default = vd.default
if '\n' in default:
default = '\n' + _wrap_paragraphs(default, width=69)
curr = env.get(name)
if is_string(curr) and is_template_string(curr):
curr = curr.replace('{', '{{').replace('}', '}}')
curr = pprint.pformat(curr, width=69)
if '\n' in curr:
curr = '\n' + curr
msg = ENVVAR_MESSAGE.format(name=name,
default=default,
current=curr,
docstr=_wrap_paragraphs(vd.docstr, width=69))
mnode = wiz.Message(message=msg)
ens = env.get_ensurer(name)
path = '/env/' + name
pnode = wiz.StoreNonEmpty(ENVVAR_PROMPT,
converter=ens.convert,
show_conversion=True,
path=path,
retry=True,
store_raw=vd.store_as_str)
return mnode, pnode
def make_envvar(name):
"""Makes a StoreNonEmpty node for an environment variable."""
env = builtins.__xonsh__.env
vd = env.get_docs(name)
if not vd.doc_configurable:
return
default = vd.doc_default
if "\n" in default:
default = "\n" + _wrap_paragraphs(default, width=69)
curr = env.get(name)
if is_string(curr) and is_template_string(curr):
curr = curr.replace("{", "{{").replace("}", "}}")
curr = pprint.pformat(curr, width=69)
if "\n" in curr:
curr = "\n" + curr
msg = ENVVAR_MESSAGE.format(
name=name,
default=default,
current=curr,
docstr=_wrap_paragraphs(vd.doc, width=69),
)
mnode = wiz.Message(message=msg)
converter = env.get_converter(name)
path = "/env/" + name
pnode = wiz.StoreNonEmpty(
ENVVAR_PROMPT,
converter=converter,
show_conversion=True,
path=path,
retry=True,
store_raw=vd.doc_store_as_str,
)
return mnode, pnode
def make_envvar(name):
"""Makes a StoreNonEmpty node for an environment variable."""
env = builtins.__xonsh__.env
vd = env.get_docs(name)
if not vd.configurable:
return
default = vd.default
if "\n" in default:
default = "\n" + _wrap_paragraphs(default, width=69)
curr = env.get(name)
if is_string(curr) and is_template_string(curr):
curr = curr.replace("{", "{{").replace("}", "}}")
curr = pprint.pformat(curr, width=69)
if "\n" in curr:
curr = "\n" + curr
msg = ENVVAR_MESSAGE.format(
name=name,
default=default,
current=curr,
docstr=_wrap_paragraphs(vd.docstr, width=69),
)
mnode = wiz.Message(message=msg)
ens = env.get_ensurer(name)
path = "/env/" + name
pnode = wiz.StoreNonEmpty(
ENVVAR_PROMPT,
converter=ens.convert,
show_conversion=True,
path=path,
retry=True,
store_raw=vd.store_as_str,
)
return mnode, pnode
