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virtualenvwrapper: treat git repos as project roots again (instead of requiring a .venv customization directory)
Change error output to more conventional OMZ format, so it's clear the plugin is for oh-my-zsh and not base zsh. Use `local` variables instead of manual unsetting.
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1 changed files with 16 additions and 12 deletions
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@ -14,32 +14,38 @@ elif [[ -f "/etc/bash_completion.d/virtualenvwrapper" ]]; then
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source "/etc/bash_completion.d/virtualenvwrapper"
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}
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else
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print "zsh virtualenvwrapper plugin: Cannot find ${virtualenvwrapper}.\n"\
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print "[oh-my-zsh] virtualenvwrapper plugin: Cannot find ${virtualenvwrapper}.\n"\
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"Please install with \`pip install virtualenvwrapper\`" >&2
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return
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fi
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if ! type workon &>/dev/null; then
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print "zsh virtualenvwrapper plugin: shell function 'workon' not defined.\n"\
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print "[oh-my-zsh] virtualenvwrapper plugin: shell function 'workon' not defined.\n"\
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"Please check ${virtualenvwrapper}" >&2
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return
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fi
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if [[ "$WORKON_HOME" == "" ]]; then
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print "\$WORKON_HOME is not defined so ZSH plugin virtualenvwrapper will not work" >&2
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print "[oh-my-zsh] \$WORKON_HOME is not defined so plugin virtualenvwrapper will not work" >&2
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return
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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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# Automatically activate Git projects or other customized virtualenvwrapper projects 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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# 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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if [ ! $WORKON_CWD ]; then
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WORKON_CWD=1
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if [[ -z "$WORKON_CWD" ]]; then
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local WORKON_CWD=1
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# Check if this is a Git repo
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local GIT_REPO_ROOT=""
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local GIT_TOPLEVEL=$(git rev-parse --show-toplevel 2> /dev/null)
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if [[ $? == 0 ]]; then
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GIT_REPO_ROOT="$GIT_TOPLEVEL"
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fi
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# Get absolute path, resolving symlinks
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PROJECT_ROOT="${PWD:A}"
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while [[ "$PROJECT_ROOT" != "/" && ! -e "$PROJECT_ROOT/.venv" ]]; do
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local PROJECT_ROOT="${PWD:A}"
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while [[ "$PROJECT_ROOT" != "/" && ! -e "$PROJECT_ROOT/.venv" \
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&& ! -d "$PROJECT_ROOT/.git" && "$PROJECT_ROOT" != "$GIT_REPO_ROOT" ]]; do
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PROJECT_ROOT="${PROJECT_ROOT:h}"
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done
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if [[ "$PROJECT_ROOT" == "/" ]]; then
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@ -47,7 +53,7 @@ if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
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fi
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# Check for virtualenv name override
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if [[ -f "$PROJECT_ROOT/.venv" ]]; then
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ENV_NAME=`cat "$PROJECT_ROOT/.venv"`
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ENV_NAME=`cat "$PROJECT_ROOT/.venv"`
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elif [[ -f "$PROJECT_ROOT/.venv/bin/activate" ]];then
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ENV_NAME="$PROJECT_ROOT/.venv"
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elif [[ "$PROJECT_ROOT" != "." ]]; then
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@ -69,8 +75,6 @@ if [[ ! $DISABLE_VENV_CD -eq 1 ]]; then
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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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unset WORKON_CWD
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fi
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}
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