SRC_DIR := $(shell dirname $(realpath $(lastword $(MAKEFILE_LIST))))

cmd_exist = $(shell (command -v $(1) 1>&2 >/dev/null && echo true || echo false) )

install: | init update

init: vim_init tmux_init
update: vim_update

tmux_init:
	$(info => Setting up tmux)
	@ [ $(call cmd_exist,'tmux') ] \
    && ! [ -e ~/.tmux.conf ] \
    && ln -svf $(SRC_DIR)/tmux/tmux.conf ~/.tmux.conf \
    || echo " ~/.tmux.conf already exist. Skipping."

vim_init:
	@ $(MAKE) -C $(SRC_DIR)/vim init
vim_update:
	@ $(MAKE) -C $(SRC_DIR)/vim update

.PHONY: install update init foo