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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 HEADis more succint but does not work in all casesi'm so good at finding answers on SO ;)