Bash script to show branches merged into a branch

staging-branches

#!/bin/sh

# Bash script to show branches merged into a branch
# Place within your $PATH

# Usage : staging-branches

# Finds all merged branches since master and lists them out

master_sha=$(git show-ref origin/master -s)
merged_branches=$(git log $master_sha.. --format="%s" | grep Merge)
printf '%s\n' "${merged_branches[@]}" | cut -d " " -f3- | cut -d ' ' -f 1