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path: root/git/.local/bin/git-export
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#!/bin/sh

GIT_SERVER=${GIT_SERVER:-"git.tobyvin.dev"}

SCRIPT="$(basename "$0")"

long='help,delete,init,upstream,name:,section:,desc:'
short='hdiu'

if ! opts="$(getopt -o $short -l $long -n "$SCRIPT" -- "$@")"; then
	exit 1
fi

eval set -- "$opts"

help() {
	cat <<-EOF
		$(ssh "git@$GIT_SERVER" -- export --help)

		OPTIONS ($SCRIPT)
		    -i, --init      Initialize the bare repository on the remote.
				-u, --upstream  Set $GIT_SERVER as the remote for the local repo.
		    --name <NAME>   Name of the repository on the remote. By default it
		                    will use the basename of the local repository. This
		                    is also used as the value for cgitrc's repo.name option

		    --section <SEC> Section name for the section for the repository on cgit.
		                    By default, it will be in root section.

		    --desc <DESC>   Description of the repository. If it is set to '-', the
		                    description will be read from stdin. By default, it will
		                    be blank.

		NOTE
		    This was run via the local git-export helper script. The current
		    <GIT_DIR> is used in place of <REPO> argument.

	EOF
}

if ! local_name=$(git rev-parse --show-toplevel | xargs basename); then
	exit 1
fi
upstream_name=$(git remote get-url origin 2>/dev/null | grep -Po "$GIT_SERVER:\K.*")

name=${upstream_name:-$local_name}
init=false
upstream=false
while true; do
	case "$1" in
	-h | --help)
		help
		exit 0
		;;
	-d | --delete) set -- "$@" "$1" ;;
	-i | --init) init=true ;;
	-u | --upstream) upstream=true ;;
	--name)
		shift
		name="$1"
		;;
	--section)
		shift
		set -- "$@" "section='$1'"
		;;
	--desc)
		shift
		set -- "$@" "desc='$1'"
		;;
	--)
		shift
		break
		;;
	*)
		help
		printf "Invalid argument: %s" "$1" 1>&2
		exit 1
		;;
	esac
	shift
done

if [ -z "$name" ]; then
	printf 'Failed to determine repo name\n' 1>&2
	exit 1
fi

if $upstream; then
	git remote rm origin 2>/dev/null
	git remote add origin git@"$GIT_SERVER":"$name"
fi

if $init; then
	ssh "git@$GIT_SERVER" -- init "$name" 2>/dev/null
fi

ssh "git@$GIT_SERVER" -- export "$name" "$@"