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| author | Cenk Alti <cenkalti@gmail.com> | 2012-08-25 10:26:00 +0300 |
|---|---|---|
| committer | Cenk Alti <cenkalti@gmail.com> | 2012-08-25 10:27:05 +0300 |
| commit | d5e5b7ee5adaf74afa96cae00260c50581d8f46f (patch) | |
| tree | 70e3f4f70b886f2a89de0b543a13fce744b1899b | |
| parent | 6f92745761afc000b54bd782c7f3bcc0733302f7 (diff) | |
| download | zsh-d5e5b7ee5adaf74afa96cae00260c50581d8f46f.tar.gz zsh-d5e5b7ee5adaf74afa96cae00260c50581d8f46f.tar.bz2 zsh-d5e5b7ee5adaf74afa96cae00260c50581d8f46f.zip | |
search virtualenvwrapper.sh in PATH
| -rw-r--r-- | plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh | 76 |
1 files changed, 35 insertions, 41 deletions
diff --git a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh index 8506624b5..a5abb77c3 100644 --- a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh +++ b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh @@ -1,46 +1,40 @@ -WRAPPER_FOUND=0 -for wrapsource in "/usr/bin/virtualenvwrapper.sh" "/usr/local/bin/virtualenvwrapper.sh" "/usr/local/share/python/virtualenvwrapper.sh" "/etc/bash_completion.d/virtualenvwrapper" ; do - if [[ -e $wrapsource ]] ; then - WRAPPER_FOUND=1 - source $wrapsource +wrapsource=`which virtualenvwrapper.sh` - if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then - # Automatically activate Git projects' 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 (( $? == 0 )); then - # Check for virtualenv name override - ENV_NAME=`basename "$PROJECT_ROOT"` - if [[ -f "$PROJECT_ROOT/.venv" ]]; then - ENV_NAME=`cat "$PROJECT_ROOT/.venv"` - 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" - fi - fi - elif [ $CD_VIRTUAL_ENV ]; then - # We've just left the repo, deactivate the environment - # Note: this only happens if the virtualenv was activated automatically - deactivate && unset CD_VIRTUAL_ENV - fi - unset PROJECT_ROOT - } +if [[ -f "$wrapsource" ]]; then + source $wrapsource - # New cd function that does the virtualenv magic - function cd { - builtin cd "$@" && workon_cwd - } - fi + if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then + # Automatically activate Git projects' 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 (( $? == 0 )); then + # Check for virtualenv name override + ENV_NAME=`basename "$PROJECT_ROOT"` + if [[ -f "$PROJECT_ROOT/.venv" ]]; then + ENV_NAME=`cat "$PROJECT_ROOT/.venv"` + 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" + fi + fi + elif [ $CD_VIRTUAL_ENV ]; then + # We've just left the repo, deactivate the environment + # Note: this only happens if the virtualenv was activated automatically + deactivate && unset CD_VIRTUAL_ENV + fi + unset PROJECT_ROOT + } - break + # New cd function that does the virtualenv magic + function cd { + builtin cd "$@" && workon_cwd + } fi -done - -if [ $WRAPPER_FOUND -eq 0 ] ; then - print "zsh virtualenvwrapper plugin: Couldn't activate virtualenvwrapper. Please run \`pip install virtualenvwrapper\`." +else + print "zsh virtualenvwrapper plugin: Cannot find virtualenvwrapper.sh. Please install with \`pip install virtualenvwrapper\`." fi |