@@ -0,0 +1,89 @@
#! /bin/sh
# ## This script automates creating a pull request
# ## by publishing your current topic branch to your remote,
# ## opening the pull request page in your browser,
# ## and (optionally) switching you back to your master branch
# ## so that you can start a new branch.
# # Get arguments
# Invoke with no arguments to print usage
print_usage_and_exit () {
echo >&2
echo >&2 " Usage: ` basename $0 ` "
echo >&2
echo >&2 " \t<remote_name>:\tThe name of the remote to which to publish your current branch"
echo >&2 " \t \t\tto serve as the source of the pull request."
echo >&2 " \t \t\tA branch \" [foo/]bar\" will be published as \" username/bar\" ."
echo >&2 " \t \t\tYou must set your username in the script."
echo >&2
echo >&2 " \t-t:\t\tThe target fork/branch to which to submit the pull request."
echo >&2 " \t \t\tIf not specified, Github will target the default branch of the specified remote,"
echo >&2 " \t \t\tunless your remote is a fork of another repo, in which case Github will target"
echo >&2 " \t \t\tthe default branch of that repo."
echo >&2
echo >&2 " \t-m:\t\tThe name of the branch (e.g. master) to switch to after the pull request has been submitted."
echo >&2 " \t \t\tAfter switching to this branch, this script will fetch/pull the branch and update submodules."
echo >&2 " \t \t\tThis argument is not used to set the request target (see the -t option)."
echo >&2
exit 2
}
NAME=" foo"
if [[ " $NAME " == " foo" ; then
echo " You must set NAME=<your name> before running this script."
exit 1
fi
while getopts t:m: OPTION
do
case ${OPTION} in
t) REQUEST_TARGET=$OPTARG ;;
m) MASTER=$OPTARG ;;
[? ]) print_usage_and_exit;;
esac
done
shift $(( OPTIND- 1 ))
REMOTE=$1
if [[ -z " ${REMOTE} " ; then
print_usage_and_exit
fi
# # Determine base url to submit pull request
# (use perl for minimal matching, not supported by bash/sed)
request_base_url=` git remote -v show | tr ' \n' ' ' | perl -pe ' s|.*${REMOTE}\s+?git@(.*?):(.*?)\.git\s+?\(push\).*|http://\1/\2/pull/new/|' `
if [[ -n " ${REQUEST_TARGET} " ; then
target_fork=${REQUEST_TARGET%:* }
target_branch=${REQUEST_TARGET#*: }
if [ -z " ${target_fork} " || [ -z " ${target_branch} " ; then
print_usage_and_exit
fi
request_base_url=${request_base_url}${target_fork} :${target_branch} ...
fi
# # Publish current branch [foo/]bar as username/bar
# get branch name
raw_current_branch=` git branch | grep " *" `
current_branch=${raw_current_branch#* }
# get last component of branch name
current_branch_name=${current_branch##* \/ }
# publish branch, setting tracking at the same time
# (the extended format is necessary because the local and remote branch names may differ)
remote_branch_name=$NAME /$current_branch_name
git push -u $REMOTE $current_branch :refs/heads/$remote_branch_name
# # Open browser to submit pull request from published branch
pull_request_url=${request_base_url}${remote_branch_name}
open $pull_request_url
# # Move branch to archive and switch back to master if specified
if [[ -n " ${MASTER} " ; then
git checkout $MASTER
git fetch $REMOTE && git pull && git submodule update --init --recursive
git branch -m ${current_branch} archive/${current_branch_name}
fi
wearhere created this gist