mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-23 21:01:58 +00:00
Merge pull request #3567 from mcornella/bsandrow-topic/virtualenvwrapper-ubuntu
Repost #2819: fix virtualenvwrapper for Ubuntu and Debian
This commit is contained in:
Robby Russell
commit
6aa9720b4b
1 changed files with 65 additions and 60 deletions
|
|
@ -1,65 +1,70 @@
|
|||
virtualenvwrapper='virtualenvwrapper.sh'
|
||||
|
||||
if (( $+commands[$virtualenvwrapper] )); then
|
||||
|
||||
source ${${virtualenvwrapper}:c}
|
||||
|
||||
if [[ "$WORKON_HOME" == "" ]]; then
|
||||
echo "\$WORKON_HOME is not defined so ZSH plugin virtualenvwrapper will not work"
|
||||
else
|
||||
|
||||
if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
|
||||
# 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 {
|
||||
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 (( $? != 0 )); then
|
||||
PROJECT_ROOT="."
|
||||
fi
|
||||
# Check for virtualenv name override
|
||||
if [[ -f "$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=`basename "$PROJECT_ROOT"`
|
||||
else
|
||||
ENV_NAME=""
|
||||
fi
|
||||
if [[ "$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
|
||||
unset PROJECT_ROOT
|
||||
unset WORKON_CWD
|
||||
fi
|
||||
}
|
||||
|
||||
# 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
|
||||
fi
|
||||
elif [[ -f "/etc/bash_completion.d/virtualenvwrapper" ]]; then
|
||||
virtualenvwrapper="/etc/bash_completion.d/virtualenvwrapper"
|
||||
source "/etc/bash_completion.d/virtualenvwrapper"
|
||||
else
|
||||
print "zsh virtualenvwrapper plugin: Cannot find ${virtualenvwrapper}. Please install with \`pip install virtualenvwrapper\`."
|
||||
print "zsh virtualenvwrapper plugin: Cannot find ${virtualenvwrapper}.\n"\
|
||||
"Please install with \`pip install virtualenvwrapper\`" >&2
|
||||
return
|
||||
fi
|
||||
if ! type workon &>/dev/null; then
|
||||
print "zsh virtualenvwrapper plugin: shell function 'workon' not defined.\n"\
|
||||
"Please check ${virtualenvwrapper}" >&2
|
||||
return
|
||||
fi
|
||||
|
||||
if [[ "$WORKON_HOME" == "" ]]; then
|
||||
print "\$WORKON_HOME is not defined so ZSH plugin virtualenvwrapper will not work" >&2
|
||||
return
|
||||
fi
|
||||
|
||||
if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
|
||||
# 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 {
|
||||
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 (( $? != 0 )); then
|
||||
PROJECT_ROOT="."
|
||||
fi
|
||||
# Check for virtualenv name override
|
||||
if [[ -f "$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=`basename "$PROJECT_ROOT"`
|
||||
else
|
||||
ENV_NAME=""
|
||||
fi
|
||||
if [[ "$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
|
||||
unset PROJECT_ROOT
|
||||
unset WORKON_CWD
|
||||
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
|
||||
|
|
|
|||
Loading…
Reference in a new issue