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| author | Germán M. Bravo <german.mb@gmail.com> | 2013-05-21 14:20:28 -0400 |
|---|---|---|
| committer | Germán M. Bravo <german.mb@gmail.com> | 2013-05-21 14:20:28 -0400 |
| commit | 69116fa806f5a7405d33cc1f7c66d4c26ad4253b (patch) | |
| tree | 9783cabcd37a58f36a6f38296d0ae5a99644dd88 /plugins/virtualenvwrapper | |
| parent | 27c6becffde091cc55e0df70875451ca82867935 (diff) | |
| download | zsh-69116fa806f5a7405d33cc1f7c66d4c26ad4253b.tar.gz zsh-69116fa806f5a7405d33cc1f7c66d4c26ad4253b.tar.bz2 zsh-69116fa806f5a7405d33cc1f7c66d4c26ad4253b.zip | |
Fixed recursion. Git not needed for it to work.
Avoid infinite `cd` loops under certain conditions. Try getting `.venv` from the current directory (not necessarily always using git)
Diffstat (limited to 'plugins/virtualenvwrapper')
| -rw-r--r-- | plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh | 36 |
1 files changed, 23 insertions, 13 deletions
diff --git a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh index 0ed2565b4..35de50874 100644 --- a/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh +++ b/plugins/virtualenvwrapper/virtualenvwrapper.plugin.zsh @@ -8,26 +8,36 @@ if [[ -f "$wrapsource" ]]; then # 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 { - # Check that this is a Git repo - PROJECT_ROOT=`git rev-parse --show-toplevel 2> /dev/null` - if (( $? == 0 )); then + 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 (( $? != 0 )); then + PROJECT_ROOT="." + fi # Check for virtualenv name override - ENV_NAME=`basename "$PROJECT_ROOT"` if [[ -f "$PROJECT_ROOT/.venv" ]]; then ENV_NAME=`cat "$PROJECT_ROOT/.venv"` + elif [[ "$PROJECT_ROOT" != "." ]]; then + ENV_NAME=`basename "$PROJECT_ROOT"` + else + ENV_NAME="" fi - # 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="$ENV_NAME" + if [[ "$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" + fi fi + elif [ $CD_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 - elif [ $CD_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 + unset PROJECT_ROOT + unset WORKON_CWD fi - unset PROJECT_ROOT } # New cd function that does the virtualenv magic |