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robatron/kirby-prompt.sh

Last active August 29, 2015 14:04
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Make kirby dance in your command prompt
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kirby-prompt.sh
# Add this to your .bashrc/.profile to make Kirby dance in your command prompt! E.g.,
#
# rob@hal ~ $ (>'.')>
# rob@hal ~ $ ^('.')^
# rob@hal ~ $ <('.'<)
# rob@hal ~ $ ^('.')^
# rob@hal ~ $ (>'.')>
#
# Moved from it's original location at http://pastebin.com/ftR6mtPg
export ORIG_PS1=$PS1
export KIRBY_IDX=0
KIRBY_FRAMES=("<('.'<)" "^('.')^" "(>'.')>" "^('.')^")
export PROMPT_COMMAND='export PS1="$ORIG_PS1${KIRBY_FRAMES[KIRBY_IDX]} "; export KIRBY_IDX=$(expr $(expr $KIRBY_IDX + 1) % ${#KIRBY_FRAMES[@]})'
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