mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-23 12:51:58 +00:00
46 lines
1.8 KiB
Bash
46 lines
1.8 KiB
Bash
WRAPPER_FOUND=0
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for wrapsource in "/usr/bin/virtualenvwrapper.sh" "/usr/local/bin/virtualenvwrapper.sh" "/etc/bash_completion.d/virtualenvwrapper" ; do
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if [[ -e $wrapsource ]] ; then
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WRAPPER_FOUND=1
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source $wrapsource
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if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
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# Automatically activate Git projects' virtual environments based on the
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# directory name of the project. Virtual environment name can be overridden
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# by placing a .venv file in the project root with a virtualenv name in it
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function workon_cwd {
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# Check that this is a Git repo
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PROJECT_ROOT=`git rev-parse --show-toplevel 2> /dev/null`
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if (( $? == 0 )); then
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# Check for virtualenv name override
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ENV_NAME=`basename "$PROJECT_ROOT"`
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if [[ -f "$PROJECT_ROOT/.venv" ]]; then
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ENV_NAME=`cat "$PROJECT_ROOT/.venv"`
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fi
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# Activate the environment only if it is not already active
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if [[ "$VIRTUAL_ENV" != "$WORKON_HOME/$ENV_NAME" ]]; then
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if [[ -e "$WORKON_HOME/$ENV_NAME/bin/activate" ]]; then
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workon "$ENV_NAME" && export CD_VIRTUAL_ENV="$ENV_NAME"
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fi
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fi
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elif [ $CD_VIRTUAL_ENV ]; then
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# We've just left the repo, deactivate the environment
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# Note: this only happens if the virtualenv was activated automatically
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deactivate && unset CD_VIRTUAL_ENV
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fi
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unset PROJECT_ROOT
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}
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# New cd function that does the virtualenv magic
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function cd {
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builtin cd "$@" && workon_cwd
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}
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fi
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break
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fi
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done
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if [ $WRAPPER_FOUND -eq 0 ] ; then
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print "zsh virtualenvwrapper plugin: Couldn't activate virtualenvwrapper. Please run \`pip install virtualenvwrapper\`."
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fi
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