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[Fix #248] Replace virtualenv_info with python-info

Conflicts:
	modules/python/README.md
This commit is contained in:
Sorin Ionescu
2012-09-03 10:34:41 -04:00
parent 1057801208
commit 98c545a102
4 changed files with 48 additions and 7 deletions

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@ -44,6 +44,17 @@ convenient shell functions to create, switch, and manage them.
Install virtualenvwrapper and set [`$WORKON_HOME`][4] to the path where virtual
environments will be stored.
### Theming
To display the name of the current virtual enviroment in a prompt, define the
following style in the `prompt_theme_setup` function.
# %v - virtualenv name.
zstyle ':omz:module:python' virtualenv 'virtualenv:%v'
Then add `$python_info[virtualenv]` to `$PROMPT` or `$RPROMPT` and call
`python-info` in the `prompt_theme_preexec` hook function.
Aliases
-------
@ -59,6 +70,12 @@ Aliases
- `pyzu` updates itself to the latest version.
- `pyzx` uninstalls Python versions.
Functions
---------
- `python-info` exposes information about the Python environment via the
`$python_info` associative array.
Authors
-------

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@ -0,0 +1,21 @@
#
# Displays Python information.
#
# Authors:
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
local virtualenv_format
local virtualenv_formatted
# Clean up previous $python_info.
unset python_info
typeset -gA python_info
# Format virtualenv.
if [[ -n "$VIRTUAL_ENV" ]]; then
zstyle -s ':omz:module:python' virtualenv 'virtualenv_format'
zformat -f virtualenv_formatted "$virtualenv_format" "v:${VIRTUAL_ENV:t}"
python_info[virtualenv]="$virtualenv_formatted"
fi

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@ -24,6 +24,8 @@ fi
# Load virtualenvwrapper into the shell session.
if [[ -n "$WORKON_HOME" ]] && (( $+commands[virtualenvwrapper.sh] )); then
# Disable the virtualenv prompt.
VIRTUAL_ENV_DISABLE_PROMPT=1
source "$commands[virtualenvwrapper.sh]"
fi