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python: only override virtualenv python if not set

Fixes #1520
master
Kaleb Elwert 7 years ago
parent
commit
84547e28bb
  1. 2
      modules/autosuggestions/external
  2. 13
      modules/python/init.zsh

2
modules/autosuggestions/external

@ -1 +1 @@
Subproject commit 15931f04ffac91a2f9a1a044b6b3ee4050751064 Subproject commit 9f9237ab8a530eeff389161202bbc7283ad6af3e

13
modules/python/init.zsh

@ -116,17 +116,20 @@ if (( $+VIRTUALENVWRAPPER_VIRTUALENV || $+commands[virtualenv] )) && \
# in '$path' or in an alternative location on a Debian based system. # in '$path' or in an alternative location on a Debian based system.
# #
# If the python-path was manually specified, use that. Otherwise, if # If the python-path was manually specified, use that. Otherwise, if
# homebrew is installed we fall back to python3 then python2 in that # homebrew is installed and it wasn't overridden via environment variable
# order. This is needed to fix an issue with virtualenvwrapper as homebrew # we fall back to python3 then python2 in that order. This is needed to
# no longer shadows the system python. # fix an issue with virtualenvwrapper as homebrew no longer shadows the
# system python.
zstyle -s ':prezto:module:python:virtualenvwrapper' python-path '_venv_python' zstyle -s ':prezto:module:python:virtualenvwrapper' python-path '_venv_python'
if [[ -n "$_venv_python" ]]; then if [[ -n "$_venv_python" ]]; then
export VIRTUALENVWRAPPER_PYTHON=$_venv_python export VIRTUALENVWRAPPER_PYTHON=$_venv_python
elif (( $+commands[brew] )) && (( $+commands[python3] )); then elif [[ -z "$VIRTUALENVWRAPPER_PYTHON" ]] && (( $+commands[brew] )); then
if (( $+commands[python3] )); then
export VIRTUALENVWRAPPER_PYTHON=$commands[python3] export VIRTUALENVWRAPPER_PYTHON=$commands[python3]
elif (( $+commands[brew] )) && (( $+commands[python2] )); then elif (( $+commands[python2] )); then
export VIRTUALENVWRAPPER_PYTHON=$commands[python2] export VIRTUALENVWRAPPER_PYTHON=$commands[python2]
fi fi
fi
virtenv_sources=( virtenv_sources=(
${(@Ov)commands[(I)virtualenvwrapper(_lazy|).sh]} ${(@Ov)commands[(I)virtualenvwrapper(_lazy|).sh]}

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