diff options
| -rw-r--r-- | lib/prompt_info_functions.zsh | 2 | ||||
| -rw-r--r-- | plugins/jenv/README.md | 3 | ||||
| -rw-r--r-- | plugins/jenv/jenv.plugin.zsh | 30 |
3 files changed, 34 insertions, 1 deletions
diff --git a/lib/prompt_info_functions.zsh b/lib/prompt_info_functions.zsh index 335c02a3d..1d5c23e41 100644 --- a/lib/prompt_info_functions.zsh +++ b/lib/prompt_info_functions.zsh @@ -12,7 +12,7 @@ # Real implementations will be used when the respective plugins are loaded function chruby_prompt_info hg_prompt_info pyenv_prompt_info \ rbenv_prompt_info svn_prompt_info vi_mode_prompt_info \ - virtualenv_prompt_info { + virtualenv_prompt_info jenv_prompt_info { return 1 } diff --git a/plugins/jenv/README.md b/plugins/jenv/README.md new file mode 100644 index 000000000..2f27d6786 --- /dev/null +++ b/plugins/jenv/README.md @@ -0,0 +1,3 @@ +# jenv oh-my-zsh plugin + +[jenv](http://www.jenv.be/) is a Java version manager similiar to [rbenv](http://rbenv.org/) and [pyenv]|(https://github.com/yyuu/pyenv). This plugin initializes jenv and adds provides the jenv_prompt_info function to add Java version information to prompts. diff --git a/plugins/jenv/jenv.plugin.zsh b/plugins/jenv/jenv.plugin.zsh new file mode 100644 index 000000000..6c52635bb --- /dev/null +++ b/plugins/jenv/jenv.plugin.zsh @@ -0,0 +1,30 @@ +jenvdirs=("$HOME/.jenv" "/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 + 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 FOUND_JENV |