#! /usr/bin/env bash
#
# usage:
# git set-head <branch>
# 
# example:
# 	$ git set-head main
#	modifies the current git repos origin config so that cgit knows
#	what branch is the main and can correctly set the time since it
#	was last modified

HOST=gen@quartet
CGIT_ROOT=git

if [ $# -eq 0 ]; then
    echo "requires an arg"
    exit 1
fi

# [cgit]
#        defbranch = main

remote=$(git remote get-url --push origin | cut -d ':' -f 2)
ssh $HOST echo -e "\n\n[cgit]\n\tdefbranch = $1" \>\> "$remote/config"