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python-info: add support for pyenv and only do extra work if the prompt needs it

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This commit is contained in:
Kaleb Elwert 2017-12-04 15:08:58 -08:00
parent 3a0bd28e0c
commit 3ab569ff78
1 changed files with 24 additions and 14 deletions
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22
modules/python/functions/python-info
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@ -13,29 +13,39 @@ local virtualenv_format
local virtualenv_formatted
local version_format
local version_formatted
local version
# Clean up previous $python_info.
unset python_info
typeset -gA python_info
# Format virtualenv.
if [[ -n "$VIRTUAL_ENV" ]]; then
# Grab the styling we might have to do
zstyle -s ':prezto:module:python:info:virtualenv' format 'virtualenv_format'
zstyle -s ':prezto:module:python:info:version' format 'version_format'
# Format virtualenv.
if [[ -n "$virtualenv_format" ]]; then
if [[ -n "$VIRTUAL_ENV" ]]; then
zformat -f virtualenv_formatted "$virtualenv_format" "v:${VIRTUAL_ENV:t}"
python_info[virtualenv]="$virtualenv_formatted"
fi
# Do the same for Conda virtual environments
if [[ -n "$CONDA_DEFAULT_ENV" ]]; then
zstyle -s ':prezto:module:python:info:virtualenv' format 'virtualenv_format'
zformat -f virtualenv_formatted "$virtualenv_format" "v:${CONDA_DEFAULT_ENV:t}"
python_info[virtualenv]="$virtualenv_formatted"
fi
fi
if (( $+commands[python] )); then
zstyle -s ':prezto:module:python:info:version' format 'version_format'
if [[ -n "$version_format" ]]; then
zformat -f version_formatted "$version_format" "v:${$(python3 --version)#Python }"
if (( $+commands[pyenv] )); then
version="${"$(pyenv version)"%% *}"
elif (( $+commands[python] )); then
version="${$(python3 --version)#Python }"
fi
if [[ -n "$version" && "$version" != "system" ]]; then
zformat -f version_formatted "$version_format" "v:$version"
python_info[version]="$version_formatted"
fi
fi