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virtualenvwrapper: Replace "realpath" with portable zsh-native :A and :h modifiers

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This commit is contained in:
Andrew Janke 2015-06-29 18:55:58 -04:00
parent 599831b85a
commit c1f1f91daa
1 changed files with 5 additions and 4 deletions
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9
plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh
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@ -30,16 +30,17 @@ if [[ "$WORKON_HOME" == "" ]]; then
fi
if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
# Automatically activate Git projects's virtual environments based on the
# 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 {
if [ ! $WORKON_CWD ]; then
WORKON_CWD=1
# Check if this is a Git repo
PROJECT_ROOT=`pwd`
# Get absolute path, resolving symlinks
PROJECT_ROOT="${PWD:A}"
while [[ "$PROJECT_ROOT" != "/" && ! -e "$PROJECT_ROOT/.venv" ]]; do
PROJECT_ROOT=`realpath $PROJECT_ROOT/..`
PROJECT_ROOT="${PROJECT_ROOT:h}"
done
if [[ "$PROJECT_ROOT" == "/" ]]; then
PROJECT_ROOT="."
@ -50,7 +51,7 @@ if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then
ENV_NAME="$PROJECT_ROOT/.venv"
elif [[ "$PROJECT_ROOT" != "." ]]; then
ENV_NAME=`basename "$PROJECT_ROOT"`
ENV_NAME="${PROJECT_ROOT:t}"
else
ENV_NAME=""
fi