mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2026-02-13 03:01:32 +01:00
62 lines
2.4 KiB
Bash
62 lines
2.4 KiB
Bash
#------activate/deactivate automatically--------------
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if [[ ! $DISABLE_NODEENV_CD -eq 1 ]]; then
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# Automatically activate Git projects's virtual environments 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 .nodeenv file in the project root with a virtualenv name in it
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function nodeenv_cwd {
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if [ ! $NODEENV_CWD ]; then
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NODEENV_CWD=1
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# Check if this is a Git repo
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NODEENV_PROJECT_ROOT=`git rev-parse --show-toplevel 2> /dev/null`
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if (( $? != 0 )); then
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NODEENV_PROJECT_ROOT="."
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fi
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# Check for virtualenv name override
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if [[ -f "$NODEENV_PROJECT_ROOT/.nodeenv/bin/activate" ]];then
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NODEENV_NAME="$NODEENV_PROJECT_ROOT/.nodeenv"
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else
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NODEENV_NAME=""
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fi
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if [[ $NODEENV_NAME != "" ]]; then
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source $NODEENV_NAME/bin/activate && export CD_NODEENV="$NODEENV_NAME"
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elif [ $CD_NODEENV ]; then
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# We've just left the repo, deactivate the environment
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# Note: this only happens if the virtualenv was activated automatically
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deactivate_node && unset CD_NODEENV
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fi
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unset NODEENV_PROJECT_ROOT
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unset NODEENV_CWD
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fi
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}
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# Append workon_cwd to the chpwd_functions array, so it will be called on cd
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# http://zsh.sourceforge.net/Doc/Release/Functions.html
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# TODO: replace with 'add-zsh-hook chpwd workon_cwd' when oh-my-zsh min version is raised above 4.3.4
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if (( ${+chpwd_functions} )); then
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if (( $chpwd_functions[(I)nodeenv_cwd] == 0 )); then
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set -A chpwd_functions $chpwd_functions nodeenv_cwd
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fi
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else
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set -A chpwd_functions nodeenv_cwd
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fi
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fi
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#---------prompt-------------------
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export NODE_VIRTUAL_ENV_DISABLE_PROMPT=1
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ZSH_THEME_NODEENV_PROMPT_PREFIX="("
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ZSH_THEME_NODEENV_PROMPT_SUFFIX=")"
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function nodeenv_prompt_info() {
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if [ -n "$NODE_VIRTUAL_ENV" ]; then
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if [ "`basename "$NODE_VIRTUAL_ENV"`" = "__" ] ; then
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# special case for Aspen magic directories
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# see http://www.zetadev.com/software/aspen/
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local name="[`basename \`dirname "$NODE_VIRTUAL_ENV"\``]"
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else
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local name=`basename "$NODE_VIRTUAL_ENV"`
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fi
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echo "$ZSH_THEME_NODEENV_PROMPT_PREFIX$name$ZSH_THEME_NODEENV_PROMPT_SUFFIX"
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fi
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}
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