ifndef HOME
$(error "$$HOME" must be defined)
endif

DOTFILES := $(shell find dot \( -type f -o -type l \) -not -name '.*')

DESTINATIONS = $(DOTFILES:dot/%=${HOME}/.%)

${HOME}/.gitconfig:
	./src/gitconfig.sh

EXECUTABLES = $(filter dot/local/bin/%, $(DOTFILES))

$(HOME)/.%: dot/%
	install -D -m $(if $(filter $<, $(EXECUTABLES)), 0755, 0644) $< $@

install: $(DESTINATIONS)