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Intelligently select between RVM and rbenv

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This commit is contained in:
Stephen Eley 2011-10-10 14:25:01 -04:00
commit 138fe8f2ff
1 changed files with 16 additions and 5 deletions
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21
themes/crunch.zsh-theme
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@ -1,15 +1,15 @@
# CRUNCH - created from Steve Eley's cat waxing.
# Initially hacked from the Dallas theme. Thanks, Dallas Reedy.
#
# This theme assumes you do most of your oh-my-zsh'ed "colorful" work at a single machine,
# and eschews the standard space-consuming user and hostname info. Instead, only the
# This theme assumes you do most of your oh-my-zsh'ed "colorful" work at a single machine,
# and eschews the standard space-consuming user and hostname info. Instead, only the
# things that vary in my own workflow are shown:
#
# * The time (not the date)
# * The RVM version and gemset (omitting the 'ruby' name if it's MRI)
# * The current directory
# * The Git branch and its 'dirty' state
#
#
# Colors are at the top so you can mess with those separately if you like.
# For the most part I stuck with Dallas's.
@ -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%}"