bootstrap.sh

#!/bin/sh
SCRIPT_PATH="$(readlink -f $0)"
DOTFILES="$(dirname "$SCRIPT_PATH")"
FORCE="false"
LNARGS="-s"

while [ $# -gt 0 ]; do
	case "$1" in
		-f|--force)
			FORCE="true"
			LNARGS="$LNARGS -f"
			;;
		*)
			echo "Unknown option: $1" >&2
			exit 1
			;;
	esac
	shift
done

create_symlinks() {
	DOTFILES_PATH="$1"
	for FILENAME in $(find "$DOTFILES_PATH" -type f); do
		# SNOTE: kip .gitkeep file
		if [ "$(basename "$FILENAME")" = ".gitkeep" ]; then
			continue
		fi
		DEST="$HOME/${FILENAME#$DOTFILES_PATH/}"
		DESTDIR="$(dirname "$DEST")"
		mkdir -p "$DESTDIR"
		# NOTE: If the file exists, skip creating a conflicting symlink
		if [ -e "$DEST" ] && [ "$FORCE" != "true" ]; then
			echo "$DEST exists: skipping $FILENAME" >&2
			continue
		fi
		ln $LNARGS "$FILENAME" "$DEST"
		echo "Linked: $FILENAME"
	done
}

create_symlinks "$DOTFILES/.all"
create_symlinks "$DOTFILES/.linux"

echo "Bootstrap complete"