ohmyzsh/plugins/jenv/jenv.plugin.zsh

jenvdirs=("$HOME/.jenv" "/usr/local" "/usr/local/jenv" "/opt/jenv")

FOUND_JENV=0
for jenvdir in $jenvdirs; do
    if [[ -d "${jenvdir}/bin" ]]; then
        FOUND_JENV=1
        break
    fi
done

if [[ $FOUND_JENV -eq 0 ]]; then
    if (( $+commands[brew] )) && jenvdir="$(brew --prefix jenv)"; then
        [[ -d "${jenvdir}/bin" ]] && FOUND_JENV=1
    fi
fi

if [[ $FOUND_JENV -eq 1 ]]; then
    export PATH="${jenvdir}/bin:$PATH"
    eval "$(jenv init - zsh)"

    function jenv_prompt_info() { jenv version-name 2>/dev/null }

    if [[ -d "${jenvdir}/versions" ]]; then
        export JENV_ROOT=$jenvdir
    fi
else
    function jenv_prompt_info() { echo "system: $(java -version 2>&1 | cut -f 2 -d ' ')" }
fi

unset jenvdir jenvdirs FOUND_JENV
add brew install path to search recent `brew install jenv` installs to `/usr/local/bin/jenv`, auto-discover it for recent brew installs to avoid secondary, slower search 2019-01-22 23:09:07 +08:00			`jenvdirs=("$HOME/.jenv" "/usr/local" "/usr/local/jenv" "/opt/jenv")`
Add jenv plugin Initializes jenv and provides the jenv_prompt_info funtion to add Java version information to prompts. This function is stubbed in prompt_info_functions script to allow it to be safely called regardless of whether or not the jenv plugin is loaded. It also splits detection of the plugin/versions directory and bin directory to suppport the way Homebrew splits the jenv bin and data directories 2016-04-03 13:08:06 +08:00
			`FOUND_JENV=0`
jenv: refactor and optimize logic 2018-08-20 01:32:48 +08:00			`for jenvdir in $jenvdirs; do`
			`if [[ -d "${jenvdir}/bin" ]]; then`
Add jenv plugin Initializes jenv and provides the jenv_prompt_info funtion to add Java version information to prompts. This function is stubbed in prompt_info_functions script to allow it to be safely called regardless of whether or not the jenv plugin is loaded. It also splits detection of the plugin/versions directory and bin directory to suppport the way Homebrew splits the jenv bin and data directories 2016-04-03 13:08:06 +08:00			`FOUND_JENV=1`
jenv: refactor and optimize logic 2018-08-20 01:32:48 +08:00			`break`
			`fi`
			`done`
Add jenv plugin Initializes jenv and provides the jenv_prompt_info funtion to add Java version information to prompts. This function is stubbed in prompt_info_functions script to allow it to be safely called regardless of whether or not the jenv plugin is loaded. It also splits detection of the plugin/versions directory and bin directory to suppport the way Homebrew splits the jenv bin and data directories 2016-04-03 13:08:06 +08:00
jenv: refactor and optimize logic 2018-08-20 01:32:48 +08:00			`if [[ $FOUND_JENV -eq 0 ]]; then`
			`if (( $+commands[brew] )) && jenvdir="$(brew --prefix jenv)"; then`
jenv: fix brew directory search `brew --prefix jenv` doesn't ensure jenv is installed so we have to recheck if the bin folder is still there. 2018-08-20 04:33:44 +08:00			`[[ -d "${jenvdir}/bin" ]] && FOUND_JENV=1`
Add jenv plugin Initializes jenv and provides the jenv_prompt_info funtion to add Java version information to prompts. This function is stubbed in prompt_info_functions script to allow it to be safely called regardless of whether or not the jenv plugin is loaded. It also splits detection of the plugin/versions directory and bin directory to suppport the way Homebrew splits the jenv bin and data directories 2016-04-03 13:08:06 +08:00			`fi`
jenv: refactor and optimize logic 2018-08-20 01:32:48 +08:00			`fi`

			`if [[ $FOUND_JENV -eq 1 ]]; then`
			`export PATH="${jenvdir}/bin:$PATH"`
			`eval "$(jenv init - zsh)"`

			`function jenv_prompt_info() { jenv version-name 2>/dev/null }`

			`if [[ -d "${jenvdir}/versions" ]]; then`
Add jenv plugin Initializes jenv and provides the jenv_prompt_info funtion to add Java version information to prompts. This function is stubbed in prompt_info_functions script to allow it to be safely called regardless of whether or not the jenv plugin is loaded. It also splits detection of the plugin/versions directory and bin directory to suppport the way Homebrew splits the jenv bin and data directories 2016-04-03 13:08:06 +08:00			`export JENV_ROOT=$jenvdir`
			`fi`
jenv: refactor and optimize logic 2018-08-20 01:32:48 +08:00			`else`
Add jenv plugin Initializes jenv and provides the jenv_prompt_info funtion to add Java version information to prompts. This function is stubbed in prompt_info_functions script to allow it to be safely called regardless of whether or not the jenv plugin is loaded. It also splits detection of the plugin/versions directory and bin directory to suppport the way Homebrew splits the jenv bin and data directories 2016-04-03 13:08:06 +08:00			`function jenv_prompt_info() { echo "system: $(java -version 2>&1 \| cut -f 2 -d ' ')" }`
			`fi`
jenv: refactor and optimize logic 2018-08-20 01:32:48 +08:00
jenv: small fix 2018-08-20 01:43:35 +08:00			`unset jenvdir jenvdirs FOUND_JENV`