From 9dab0af11f22f91c98a77892a14b16ca7fa7fbb4 Mon Sep 17 00:00:00 2001 From: Nicolas Cavigneaux Date: Mon, 6 Nov 2017 15:43:03 +0100 Subject: Set RBENV_ROOT to "$HOME/.rbenv" if not already set (#6324) This is the default behavior of rbenv and what users are expecting most of the time. It allows users to have their own set of rubies and gems. It also prevents losing all rubies when rbenv is updated using Homebrew which is not true when RBENV_ROOT is set to /usr/local/opt/rbenv. --- plugins/rbenv/rbenv.plugin.zsh | 3 +++ 1 file changed, 3 insertions(+) (limited to 'plugins/rbenv') diff --git a/plugins/rbenv/rbenv.plugin.zsh b/plugins/rbenv/rbenv.plugin.zsh index ef5106f2d..7430e9625 100644 --- a/plugins/rbenv/rbenv.plugin.zsh +++ b/plugins/rbenv/rbenv.plugin.zsh @@ -7,6 +7,9 @@ rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv" "/usr/local/opt/rbenv" if _homebrew-installed && rbenv_homebrew_path=$(brew --prefix rbenv 2>/dev/null); then rbenvdirs=($rbenv_homebrew_path "${rbenvdirs[@]}") unset rbenv_homebrew_path + if [[ $RBENV_ROOT = '' ]]; then + RBENV_ROOT="$HOME/.rbenv" + fi fi for rbenvdir in "${rbenvdirs[@]}" ; do -- cgit v1.2.3-70-g09d2 From 20ecca2ba9a9cf88a48fdfc48c4d3e2718752843 Mon Sep 17 00:00:00 2001 From: Thomas Kriechbaumer Date: Wed, 8 May 2019 09:51:05 +0200 Subject: rbenv: improve rbenv loading based on pyenv (#7626) --- plugins/pyenv/pyenv.plugin.zsh | 2 +- plugins/rbenv/rbenv.plugin.zsh | 87 ++++++++++++++++++++++-------------------- 2 files changed, 47 insertions(+), 42 deletions(-) (limited to 'plugins/rbenv') diff --git a/plugins/pyenv/pyenv.plugin.zsh b/plugins/pyenv/pyenv.plugin.zsh index 4e92b8017..40e58b5c2 100644 --- a/plugins/pyenv/pyenv.plugin.zsh +++ b/plugins/pyenv/pyenv.plugin.zsh @@ -38,4 +38,4 @@ else } fi -unset FOUND_PYENV dir +unset FOUND_PYENV pyenvdirs dir diff --git a/plugins/rbenv/rbenv.plugin.zsh b/plugins/rbenv/rbenv.plugin.zsh index 7430e9625..ed46d355b 100644 --- a/plugins/rbenv/rbenv.plugin.zsh +++ b/plugins/rbenv/rbenv.plugin.zsh @@ -1,60 +1,65 @@ -_homebrew-installed() { - type brew &> /dev/null -} - -FOUND_RBENV=0 -rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv" "/usr/local/opt/rbenv") -if _homebrew-installed && rbenv_homebrew_path=$(brew --prefix rbenv 2>/dev/null); then - rbenvdirs=($rbenv_homebrew_path "${rbenvdirs[@]}") - unset rbenv_homebrew_path - if [[ $RBENV_ROOT = '' ]]; then - RBENV_ROOT="$HOME/.rbenv" - fi +# This plugin loads rbenv into the current shell and provides prompt info via +# the 'rbenv_prompt_info' function. + +FOUND_RBENV=$+commands[rbenv] + +if [[ $FOUND_RBENV -ne 1 ]]; then + rbenvdirs=("$HOME/.rbenv" "/usr/local/rbenv" "/opt/rbenv" "/usr/local/opt/rbenv") + for dir in $rbenvdirs; do + if [[ -d $dir/bin ]]; then + export PATH="$dir/bin:$PATH" + FOUND_RBENV=1 + break + fi + done fi -for rbenvdir in "${rbenvdirs[@]}" ; do - if [ -d $rbenvdir/bin -a $FOUND_RBENV -eq 0 ] ; then - FOUND_RBENV=1 - if [[ $RBENV_ROOT = '' ]]; then - RBENV_ROOT=$rbenvdir +if [[ $FOUND_RBENV -ne 1 ]]; then + if (( $+commands[brew] )) && dir=$(brew --prefix rbenv 2>/dev/null); then + if [[ -d $dir/bin ]]; then + export PATH="$dir/bin:$PATH" + FOUND_RBENV=1 + fi fi - export RBENV_ROOT - export PATH=${rbenvdir}/bin:$PATH +fi + +if [[ $FOUND_RBENV -eq 1 ]]; then eval "$(rbenv init --no-rehash - zsh)" alias rubies="rbenv versions" alias gemsets="rbenv gemset list" function current_ruby() { - echo "$(rbenv version-name)" + echo "$(rbenv version-name)" } function current_gemset() { - echo "$(rbenv gemset active 2&>/dev/null | sed -e ":a" -e '$ s/\n/+/gp;N;b a' | head -n1)" + echo "$(rbenv gemset active 2&>/dev/null | sed -e ":a" -e '$ s/\n/+/gp;N;b a' | head -n1)" } - function gems { - local rbenv_path=$(rbenv prefix) - gem list $@ | sed -E \ - -e "s/\([0-9a-z, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \ - -e "s|$(echo $rbenv_path)|$fg[magenta]\$rbenv_path$reset_color|g" \ - -e "s/$current_ruby@global/$fg[yellow]&$reset_color/g" \ - -e "s/$current_ruby$current_gemset$/$fg[green]&$reset_color/g" + function gems() { + local rbenv_path=$(rbenv prefix) + gem list $@ | sed -E \ + -e "s/\([0-9a-z, \.]+( .+)?\)/$fg[blue]&$reset_color/g" \ + -e "s|$(echo $rbenv_path)|$fg[magenta]\$rbenv_path$reset_color|g" \ + -e "s/$current_ruby@global/$fg[yellow]&$reset_color/g" \ + -e "s/$current_ruby$current_gemset$/$fg[green]&$reset_color/g" } function rbenv_prompt_info() { - if [[ -n $(current_gemset) ]] ; then - echo "$(current_ruby)@$(current_gemset)" - else - echo "$(current_ruby)" - fi + if [[ -n $(current_gemset) ]] ; then + echo "$(current_ruby)@$(current_gemset)" + else + echo "$(current_ruby)" + fi } - fi -done -unset rbenvdir - -if [ $FOUND_RBENV -eq 0 ] ; then - alias rubies='ruby -v' - function gemsets() { echo 'not supported' } - function rbenv_prompt_info() { echo "system: $(ruby -v | cut -f-2 -d ' ')" } +else + alias rubies="ruby -v" + function gemsets() { echo "not supported" } + function current_ruby() { echo "not supported" } + function current_gemset() { echo "not supported" } + function gems() { echo "not supported" } + function rbenv_prompt_info() { echo "system: $(ruby -v | cut -f-2 -d ' ')" } fi + +unset FOUND_RBENV rbenvdirs dir -- cgit v1.2.3-70-g09d2 From a7c740b1d7d0033c6de118439c7935962b2a5c2a Mon Sep 17 00:00:00 2001 From: Kenny Heaton Date: Sun, 20 Oct 2019 13:16:37 -0500 Subject: rbenv: add README (#8293) --- plugins/rbenv/README.md | 26 ++++++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 plugins/rbenv/README.md (limited to 'plugins/rbenv') diff --git a/plugins/rbenv/README.md b/plugins/rbenv/README.md new file mode 100644 index 000000000..43a2e93ac --- /dev/null +++ b/plugins/rbenv/README.md @@ -0,0 +1,26 @@ +# rbenv plugin + +The primary job of this plugin is to provide `rbenv_prompt_info` which can be added to your theme to include Ruby +version and gemset information into your prompt. + +Some functionality of this plugin will not work unless you also have the rbenv plugin *gemset* installed. +https://github.com/jf/rbenv-gemset + +To use it, add `rbenv` to the plugins array in your zshrc file: +```zsh +plugins=(... rbenv) +``` + +## Alias + +| Alias | Command | Description | +|----------------|---------------------|----------------------------------| +| rubies | `rbenv versions` | List the installed Ruby versions | +| gemsets | `rbenv gemset list` | List the existing gemsets | + +## Functions + +* `current_ruby`: The version of Ruby currently being used. +* `current_gemset`: The name of the current gemset. +* `gems`: Lists installed gems with enhanced formatting and color. +* `rbenv_prompt_info`: For adding information to your prompt. Format: `@`. -- cgit v1.2.3-70-g09d2