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python_info[version] will show python version in the format "py-3.4.1" (without the quotes.)

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Also changed prompt_name_preexec to prompt_name_precmd. prompt_name_precmd is executed before the prompt is loaded.
This makes loading the prompt with python info sort of "proactive".
This commit is contained in:
mayuroks 2015-08-29 08:13:21 +05:30
parent f2a826e963
commit 426f15e20d
2 changed files with 5 additions and 1 deletions
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4
modules/python/README.md
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@ -74,6 +74,8 @@ Functions
Theming
-------
- `python_info[virtualenv]` exposes virtualenv name
- `python_info[version]` exposes virtualenv python version (eg. py-3.4.1, py-2.7.6)
To display the name of the current virtual enviroment in a prompt, define the
following style in the `prompt_name_setup` function.
@ -82,7 +84,7 @@ following style in the `prompt_name_setup` function.
zstyle ':prezto:module:python:info:virtualenv' format 'virtualenv:%v'
Then add `$python_info[virtualenv]` to `$PROMPT` or `$RPROMPT` and call
`python-info` in the `prompt_name_preexec` hook function.
`python-info` in the `prompt_name_precmd` hook function.
Authors
-------

2
modules/python/functions/python-info
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@ -18,4 +18,6 @@ if [[ -n "$VIRTUAL_ENV" ]]; then
zstyle -s ':prezto:module:python:info:virtualenv' format 'virtualenv_format'
zformat -f virtualenv_formatted "$virtualenv_format" "v:${VIRTUAL_ENV:t}"
python_info[virtualenv]="$virtualenv_formatted"
PY_VERSION=`python -V 2>&1`
python_info[version]="py-"$PY_VERSION[(w)2]
fi