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@@ -1,46 +1,40 @@
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-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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+wrapsource=`which virtualenvwrapper.sh`
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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 [ $CD_VIRTUAL_ENV ]; then
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- # We've just left the repo, deactivate the environment
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- # Note: this only happens if the virtualenv was activated automatically
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- deactivate && unset CD_VIRTUAL_ENV
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- fi
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- unset PROJECT_ROOT
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- }
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+if [[ -f "$wrapsource" ]]; then
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+ source $wrapsource
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- # New cd function that does the virtualenv magic
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- function cd {
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- builtin cd "$@" && workon_cwd
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- }
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- fi
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+ 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 [ $CD_VIRTUAL_ENV ]; then
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+ # We've just left the repo, deactivate the environment
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+ # Note: this only happens if the virtualenv was activated automatically
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+ deactivate && unset CD_VIRTUAL_ENV
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+ fi
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+ unset PROJECT_ROOT
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+ }
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- break
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+ # New cd function that does the virtualenv magic
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+ function cd {
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+ builtin cd "$@" && workon_cwd
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+ }
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fi
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-done
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-
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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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+else
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+ print "zsh virtualenvwrapper plugin: Cannot find virtualenvwrapper.sh. Please install with \`pip install virtualenvwrapper\`."
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fi
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