git-open-path

#!/bin/bash

branch=${BRANCH:-$(git symbolic-ref -q --short HEAD)}
remote=${REMOTE:-$(git config "branch.$branch.remote")}
remote=${remote:-origin}
default_branch=${DEFAULT_BRANCH:-$(git config "remote.$remote.defaultBranchName")}
default_branch=${default_branch:-$(git remote show $remote | awk '/HEAD branch/ {print $NF}')}

if [ -z "$@" ]; then
	echo "usage: git open-path path/to/file"
	exit 2
fi

exec git open $remote $default_branch --suffix "blob/$branch/$@"