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#!/bin/sh | |
# Put this in your .git/hooks/post-checkout and smoke it. | |
function current_branch_name { | |
git symbolic-ref HEAD | cut -d '/' -f 3 | |
} | |
if [ $(current_branch_name) == 'master' ]; then | |
lines[0]="Master, Master, where's the dreams that I've been after?" | |
lines[1]="Master, Master, you promised only lies" | |
lines[2]="Laughter, laughter, all I hear or see is laughter" | |
lines[3]="Laughter, laughter, laughing at my cries" | |
echo " ${lines[$((RANDOM%${#lines[*]}))]}"; | |
fi |
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answer is here.
also,
git name-rev --name-only HEAD
is more succint but does not work in all casesi'm so good at finding answers on SO ;)