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Merge branch 'master' of https://github.com/robbyrussell/oh-my-zsh

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This commit is contained in:
Charles-Pierre Astolfi 2013-07-26 10:11:10 +02:00
commit 936e67cc3c
44 changed files with 1089 additions and 126 deletions
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61
plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
View file

@ -1,40 +1,55 @@
wrapsource=`which virtualenvwrapper_lazy.sh`
if [[ -f "$wrapsource" ]]; then
source $wrapsource
virtualenvwrapper='virtualenvwrapper_lazy.sh'
if (( $+commands[$virtualenvwrapper] )); then
source ${${virtualenvwrapper}:c}
if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
# Automatically activate Git projects' virtual environments based on the
# Automatically activate Git projects's virtual environments based on the
# directory name of the project. Virtual environment name can be overridden
# by placing a .venv file in the project root with a virtualenv name in it
function workon_cwd {
# Check that this is a Git repo
PROJECT_ROOT=`git rev-parse --show-toplevel 2> /dev/null`
if (( $? == 0 )); then
if [ ! $WORKON_CWD ]; then
WORKON_CWD=1
# Check if this is a Git repo
PROJECT_ROOT=`git rev-parse --show-toplevel 2> /dev/null`
if (( $? != 0 )); then
PROJECT_ROOT="."
fi
# Check for virtualenv name override
ENV_NAME=`basename "$PROJECT_ROOT"`
if [[ -f "$PROJECT_ROOT/.venv" ]]; then
ENV_NAME=`cat "$PROJECT_ROOT/.venv"`
elif [[ "$PROJECT_ROOT" != "." ]]; then
ENV_NAME=`basename "$PROJECT_ROOT"`
else
ENV_NAME=""
fi
# Activate the environment only if it is not already active
if [[ "$VIRTUAL_ENV" != "$WORKON_HOME/$ENV_NAME" ]]; then
if [[ -e "$WORKON_HOME/$ENV_NAME/bin/activate" ]]; then
workon "$ENV_NAME" && export CD_VIRTUAL_ENV="$ENV_NAME"
if [[ "$ENV_NAME" != "" ]]; then
# Activate the environment only if it is not already active
if [[ "$VIRTUAL_ENV" != "$WORKON_HOME/$ENV_NAME" ]]; then
if [[ -e "$WORKON_HOME/$ENV_NAME/bin/activate" ]]; then
workon "$ENV_NAME" && export CD_VIRTUAL_ENV="$ENV_NAME"
fi
fi
elif [ $CD_VIRTUAL_ENV ]; then
# We've just left the repo, deactivate the environment
# Note: this only happens if the virtualenv was activated automatically
deactivate && unset CD_VIRTUAL_ENV
fi
elif [ $CD_VIRTUAL_ENV ]; then
# We've just left the repo, deactivate the environment
# Note: this only happens if the virtualenv was activated automatically
deactivate && unset CD_VIRTUAL_ENV
unset PROJECT_ROOT
unset WORKON_CWD
fi
unset PROJECT_ROOT
}
# New cd function that does the virtualenv magic
function cd {
builtin cd "$@" && workon_cwd
}
# Append workon_cwd to the chpwd_functions array, so it will be called on cd
# http://zsh.sourceforge.net/Doc/Release/Functions.html
# TODO: replace with 'add-zsh-hook chpwd workon_cwd' when oh-my-zsh min version is raised above 4.3.4
if (( ${+chpwd_functions} )); then
if (( $chpwd_functions[(I)workon_cwd] == 0 )); then
set -A chpwd_functions $chpwd_functions workon_cwd
fi
else
set -A chpwd_functions workon_cwd
fi
fi
else
print "zsh virtualenvwrapper plugin: Cannot find virtualenvwrapper_lazy.sh. Please install with \`pip install virtualenvwrapper\`."
print "zsh virtualenvwrapper plugin: Cannot find ${virtualenvwrapper}. Please install with \`pip install virtualenvwrapper\`."
fi