Intelligently select between RVM and rbenv

This commit is contained in:
Stephen Eley 2011-10-10 14:25:01 -04:00
commit 138fe8f2ff

View file

@ -27,11 +27,22 @@ ZSH_THEME_GIT_PROMPT_SUFFIX=""
ZSH_THEME_GIT_PROMPT_CLEAN=" $CRUNCH_GIT_CLEAN_COLOR✓"
ZSH_THEME_GIT_PROMPT_DIRTY=" $CRUNCH_GIT_DIRTY_COLOR✗"
# Intelligently show Ruby version if the 'rbenv' or 'rvm' plugins are active.
for plugin ($plugins); do
if [[ $plugin = 'rvm' ]]; then
CRUNCH_RUBY_VERSION="\${\$(rvm-prompt i v g)#ruby-}"
elif [[ $plugin = 'rbenv' ]]; then
CRUNCH_RUBY_VERSION="\${\$(rbenv_prompt_info)%%-*}"
fi
done
# Our elements:
CRUNCH_TIME_="$CRUNCH_BRACKET_COLOR{$CRUNCH_TIME_COLOR%T$CRUNCH_BRACKET_COLOR}%{$reset_color%}"
CRUNCH_RVM_="$CRUNCH_BRACKET_COLOR"["$CRUNCH_RVM_COLOR\${\$(~/.rvm/bin/rvm-prompt i v g)#ruby-}$CRUNCH_BRACKET_COLOR"]"%{$reset_color%}"
if [[ -n $CRUNCH_RUBY_VERSION ]]; then
CRUNCH_RUBY_="$CRUNCH_BRACKET_COLOR"["$CRUNCH_RVM_COLOR$CRUNCH_RUBY_VERSION$CRUNCH_BRACKET_COLOR"]"%{$reset_color%}"
fi
CRUNCH_DIR_="$CRUNCH_DIR_COLOR%~\$(git_prompt_info) "
CRUNCH_PROMPT="$CRUNCH_BRACKET_COLOR➭ "
# Put it all together!
PROMPT="$CRUNCH_TIME_$CRUNCH_RVM_$CRUNCH_DIR_$CRUNCH_PROMPT%{$reset_color%}"
PROMPT="$CRUNCH_TIME_$CRUNCH_RUBY_$CRUNCH_DIR_$CRUNCH_PROMPT%{$reset_color%}"