You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
102 lines
3.7 KiB
102 lines
3.7 KiB
virtualenvwrapper='virtualenvwrapper.sh' |
|
virtualenvwrapper_lazy='virtualenvwrapper_lazy.sh' |
|
|
|
if (( $+commands[$virtualenvwrapper_lazy] )); then |
|
function { |
|
setopt local_options |
|
unsetopt equals |
|
virtualenvwrapper=${${virtualenvwrapper_lazy}:c} |
|
source ${${virtualenvwrapper_lazy}:c} |
|
[[ -z "$WORKON_HOME" ]] && WORKON_HOME="$HOME/.virtualenvs" |
|
} |
|
elif (( $+commands[$virtualenvwrapper] )); then |
|
function { |
|
setopt local_options |
|
unsetopt equals |
|
source ${${virtualenvwrapper}:c} |
|
} |
|
elif [[ -f "/usr/local/bin/virtualenvwrapper.sh" ]]; then |
|
function { |
|
setopt local_options |
|
unsetopt equals |
|
virtualenvwrapper="/usr/local/bin/virtualenvwrapper.sh" |
|
source "/usr/local/bin/virtualenvwrapper.sh" |
|
} |
|
elif [[ -f "/etc/bash_completion.d/virtualenvwrapper" ]]; then |
|
function { |
|
setopt local_options |
|
unsetopt equals |
|
virtualenvwrapper="/etc/bash_completion.d/virtualenvwrapper" |
|
source "/etc/bash_completion.d/virtualenvwrapper" |
|
} |
|
else |
|
print "[oh-my-zsh] virtualenvwrapper plugin: Cannot find ${virtualenvwrapper}.\n"\ |
|
"Please install with \`pip install virtualenvwrapper\`" >&2 |
|
return |
|
fi |
|
if ! type workon &>/dev/null; then |
|
print "[oh-my-zsh] virtualenvwrapper plugin: shell function 'workon' not defined.\n"\ |
|
"Please check ${virtualenvwrapper}" >&2 |
|
return |
|
fi |
|
|
|
if [[ "$WORKON_HOME" == "" ]]; then |
|
print "[oh-my-zsh] \$WORKON_HOME is not defined so plugin virtualenvwrapper will not work" >&2 |
|
return |
|
fi |
|
|
|
if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then |
|
# Automatically activate Git projects or other customized virtualenvwrapper projects based on the |
|
# directory name of the project. Virtual environment name can be overridden |
|
# by placing a .venv file in the project root with a virtualenv name in it. |
|
function workon_cwd { |
|
if [[ -z "$WORKON_CWD" ]]; then |
|
local WORKON_CWD=1 |
|
# Check if this is a Git repo |
|
local GIT_REPO_ROOT="" |
|
local GIT_TOPLEVEL="$(git rev-parse --show-toplevel 2> /dev/null)" |
|
if [[ $? == 0 ]]; then |
|
GIT_REPO_ROOT="$GIT_TOPLEVEL" |
|
fi |
|
# Get absolute path, resolving symlinks |
|
local PROJECT_ROOT="${PWD:A}" |
|
while [[ "$PROJECT_ROOT" != "/" && ! -e "$PROJECT_ROOT/.venv" \ |
|
&& ! -d "$PROJECT_ROOT/.git" && "$PROJECT_ROOT" != "$GIT_REPO_ROOT" ]]; do |
|
PROJECT_ROOT="${PROJECT_ROOT:h}" |
|
done |
|
if [[ "$PROJECT_ROOT" == "/" ]]; then |
|
PROJECT_ROOT="." |
|
fi |
|
# Check for virtualenv name override |
|
if [[ -f "$PROJECT_ROOT/.venv" ]]; then |
|
ENV_NAME="$(cat "$PROJECT_ROOT/.venv")" |
|
elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then |
|
ENV_NAME="$PROJECT_ROOT/.venv" |
|
elif [[ "$PROJECT_ROOT" != "." ]]; then |
|
ENV_NAME="${PROJECT_ROOT:t}" |
|
else |
|
ENV_NAME="" |
|
fi |
|
if [[ "$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="$ENV_NAME" |
|
elif [[ -e "$ENV_NAME/bin/activate" ]]; then |
|
source $ENV_NAME/bin/activate && export CD_VIRTUAL_ENV="$ENV_NAME" |
|
fi |
|
fi |
|
elif [[ -n $CD_VIRTUAL_ENV && -n $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 |
|
fi |
|
} |
|
|
|
# Append workon_cwd to the chpwd_functions array, so it will be called on cd |
|
# http://zsh.sourceforge.net/Doc/Release/Functions.html |
|
if ! (( $chpwd_functions[(I)workon_cwd] )); then |
|
chpwd_functions+=(workon_cwd) |
|
fi |
|
fi
|
|
|