prepare-commit-msg

prepare-commit-msg

#!/bin/sh

# Add this in your .git/hooks folder

firstLine=$(head -n1 $1)
if [ -z "$firstLine"  ] ;then
    BRANCH_NAME=`git rev-parse --abbrev-ref HEAD`
    APPEND_TO_COMMIT_MSG="# Branch does not contain an issue id, feel free to add your own.\n\n# Casumo/Home#"
    if [[ $BRANCH_NAME == iss* ]]; then
        APPEND_TO_COMMIT_MSG="`echo $BRANCH_NAME | sed -e 's/iss\([0-9]*\)\(.*\)/# Casumo\/Home#\1/g'`"
    fi
    exec 3<> $1 && awk -v TEXT="\n$APPEND_TO_COMMIT_MSG" 'BEGIN {print TEXT}{print}' $1 >&3    
fi

Small nitpick:

"does not contain and issue id"