### -*-makefile-*-

CONFDIR			 = $(HOME)/.disorder
SERVERS			:= $(patsubst $(CONFDIR)/passwd.%,%,\
				$(wildcard $(CONFDIR)/passwd.*[!~]))
config			 = $(CONFDIR)/passwd.$1

V			 = 0
V_AT			 = $(V_AT_$V)
V_AT_0			 = @
v_tag			 = $(call v_tag_$V,$1)
v_tag_0			 = @printf "  %-8s %s\n" '$1' '$@';

help:
	@echo "usage: make fetch | diff | push"

force:
.PHONY: force

BLACKLISTS		 = $(addprefix blacklist.,$(SERVERS))
$(BLACKLISTS): blacklist.%: force
	$(call v_tag,GET)\
		disorder-autoplay get $(call config,$*) >$@.new && \
		mv $@.new $@
fetch: $(BLACKLISTS)
.PHONY: fetch
clean::; rm -f blacklist.*

DIFFS			 = $(addsuffix .diff,$(BLACKLISTS))
$(DIFFS): blacklist.%.diff: blacklist.% force
	$(call v_tag,DIFF)diff -u $< blacklist >$@.new; \
		case $$? in 0 | 1) ;; *) exit $? ;; esac; \
		mv $@.new $@
diff: $(DIFFS)
	$(V_AT)rc=0; for i in $(DIFFS); do \
	  if [ -s $$i ]; then rc=1; colordiff <$$i; fi; \
	done; \
	exit $$rc
.PHONY: diff

PUSHES			 = $(addprefix push/, $(SERVERS))
$(PUSHES): push/%:
	$(call v_tag,PUSH)\
		disorder-autoplay set $(call config,$*) blacklist
push: $(PUSHES)
.PHONY: push $(PUSHES)

t:; # $x