class xonsh.environ.Env(*args, **kwargs) [source] ¶. A xonsh environment, whose variables have limited typing (unlike BASH). Most variables are, by default, strings (like BASH). However, the following rules also apply based on variable-name: PATH: any variable whose name ends in PATH is a list of strings.
def replace_env (self): Replaces the contents of os_environ with a detyped version of the xonsh environment. if self. _orig_env is None: self. _orig_env = dict ( os_environ ) os_environ . clear os_environ . update (self. detype ()), On POSIX systems, this can be performed by using env, e.g. /usr/bin/env TERM=xterm-color xonsh or similar. From the xonsh command line, namely xonsh -DTERM=xterm-color . In the config file with {env: {TERM: xterm-color}} .
UPDATE_OS_ENVIRON: VarDocs (If True “os_environ“ will always be updated when the xonsh environment changes. The environment can be reset to the default value by calling “__xonsh__.env.undo_replace_env()“), UPDATE_PROMPT_ON_KEYPRESS: VarDocs (Disables caching the prompt between commands, so that it would be reevaluated on each keypress.
Inside of xonsh scripts there are also the environment variables $ARGS (which is a list of the arguments) and $ARG (which is the nth argument). The documentation can be found here: http://xon.sh/tutorial.html#executing-commands-and-scripts, Python-powered, cross-platform, Unix-gazing shell. Contribute to xonsh/xonsh development by creating an account on GitHub.
of the xonsh environement. of the xonsh environment. if self. _orig_env is None: self. _orig_env = dict ( os_environ ) @@ -840,7 +840,7 @@ def replace_env(self): def undo_replace_env (self): Replaces the contents of os_environ with a detyped version: of the xonsh environement. of the xonsh environment. if self. _orig_env is not None …
Copied from xonsh # Changes from xonsh : # – replace the xonsh environment cache with os.environ # – remove aliases and func handling -> we are only interested on environment variables # – remove xonsh special ENV thingy and detype() # – add source_bash and source_zsh, Source code for xonsh .lazyasd. Lazy and self destructive containers for speeding up module import. # Copyright 2015-2016, the xonsh developers.
Source code for xonsh .pyghooks # -*- coding: utf-8 -*-Hooks for pygments syntax highlighting. import os import re import sys import string import builtins from collections i
