Open a new PR in BitBucket with the branches pre-selected

bb.sh

#!/usr/bin/env bash
#
# Name this file 'bb', put it somehwere in your PATH and make it executable.
#

if [[ $# -eq 0 ]]; then

    echo ""
    echo "  Create a pull request on BitBucket"
    echo ""
    echo "  Usage: bb DESTINATION [SOURCE]"
    echo ""
    echo "  Options:"
    echo ""
    echo "    DESTINATION:"
    echo "      The branch you intend to merge into. Frequently 'master'" | fmt
    echo ""
    echo "    SOURCE:"
    echo "      The branch you want to merge, if not specified the current branch will be used." | fmt
    echo ""
    exit 0
fi

git rev-parse --abbrev-ref HEAD
# Bail if we're not in a git repo
if [[ 0 -ne $? ]] ; then
    exit 1
fi

DESTINATION=$1
SOURCE=$2
[[ -z $SOURCE ]] && SOURCE=$(git rev-parse --abbrev-ref HEAD)
REMOTE=$(git remote get-url origin | sed 's/^git@bitbucket.org://' | sed 's/\.git$//')

open "https://bitbucket.org/${REMOTE}/pull-requests/new?source=${REMOTE}%3A%3A${SOURCE}&dest=${REMOTE}%3A%3A${DESTINATION}"
exit 0