.POSIX:


pod2man = \
	share/man/man1/x.1 \
	share/man/man1/z.1 \


lisp-images = \
	$(XDG_DATA_HOME)/lisp-cli/clozure.image \
	$(XDG_DATA_HOME)/lisp-cli/clisp.image   \
	$(XDG_DATA_HOME)/lisp-cli/sbcl.image    \

derived-assets = \
	$(pod2man)                                        \
	$(XDG_CONFIG_HOME)/ssh/id_rsa.pub                 \
	$(XDG_CONFIG_HOME)/git/config-extra               \
	$(XDG_CONFIG_HOME)/gnupg/gpg-agent.conf           \
	$(XDG_CONFIG_HOME)/remhind/config                 \
	$(XDG_CONFIG_HOME)/ssh/config                     \
	$(XDG_CONFIG_HOME)/alot/config                    \
	$(XDG_CONFIG_HOME)/mbsync/config                  \
	$(XDG_CONFIG_HOME)/msmtp/config                   \
	$(XDG_CONFIG_HOME)/notmuch/default/config         \
	$(XDG_CONFIG_HOME)/notmuch/default/hooks/post-new \
	$(XDG_DATA_HOME)/euandreh/mailcfg-accounts.txt    \
	$(XDG_DATA_HOME)/common-lisp/source               \
	$(XDG_DATA_HOME)/euandreh/e.list.txt              \
	$(lisp-images)


all: $(derived-assets)


share/man/man1/x.1: bin/x
	pod2man bin/x > $@

share/man/man1/z.1: bin/z
	pod2man bin/z > $@

$(XDG_DATA_HOME)/common-lisp/source:
	ln -s $(SRC)/libre $@

$(XDG_CONFIG_HOME)/alot/config: bin/mailcfg
	mailcfg alot > $@

$(XDG_CONFIG_HOME)/mbsync/config: bin/mailcfg
	mailcfg mbsync > $@

$(XDG_CONFIG_HOME)/msmtp/config: bin/mailcfg
	mailcfg msmtp > $@

$(XDG_CONFIG_HOME)/notmuch/default/config: bin/mailcfg
	mailcfg notmuchcfg > $@

$(XDG_CONFIG_HOME)/notmuch/default/hooks/post-new: bin/mailcfg
	mailcfg notmuchhook > $@
	chmod +x $@

$(XDG_DATA_HOME)/euandreh/mailcfg-accounts.txt: bin/mailcfg
	mailcfg list > $@

$(XDG_CONFIG_HOME)/ssh/id_rsa.pub:
	gpg --export-ssh-key eu@euandre.org > $@
	chmod 600 $@

$(XDG_CONFIG_HOME)/remhind/config: $(XDG_CONFIG_HOME)/remhind/config.tmpl
	envsubst < $(XDG_CONFIG_HOME)/remhind/config.tmpl > $@

$(XDG_CONFIG_HOME)/ssh/config: $(XDG_CONFIG_HOME)/ssh/config.tmpl
	envsubst < $(XDG_CONFIG_HOME)/ssh/config.tmpl > $@

$(XDG_CONFIG_HOME)/git/config-extra:
	printf '[sendemail]\n  smtpserver = ' > $@
	command -v msmtpq >> $@

$(XDG_CONFIG_HOME)/gnupg/gpg-agent.conf: $(XDG_CONFIG_HOME)/gnupg/gpg-agent.conf.tmpl
	cp $(XDG_CONFIG_HOME)/gnupg/gpg-agent.conf.tmpl $@
	printf 'pinentry-program ' >> $@
	command -v pinentry-gtk-2  >> $@

$(XDG_DATA_HOME)/euandreh/e.list.txt: ~/Documents/txt/ opt/aux/gen-e-list.sh
	sh opt/aux/gen-e-list.sh > $@

$(lisp-images): $(XDG_CONFIG_HOME)/lisp-cli/init.lisp bin/cl bin/li
	I=`echo $@ | awk -F/ '$$0=$$(NF)' | cut -d. -f1` && \
		li -vI $$I -E "(format t \"Image for \\\"$$I\\\" created.~%\")"



check-shellcheck:
	git ls-files | \
		sor 'test -f' | \
		xargs awk '/^#!\/bin\/sh$$/ { print FILENAME } { nextfile }' | \
		xargs shellcheck -x

check-perlcritic:
	git ls-files | \
		sor 'test -f' | \
		xargs awk '/^#!\/usr\/bin\/env perl$$/ { print FILENAME } { nextfile }' | \
		xargs perlcritic --exclude=subroutine

FIXME-excludes = \
	':(exclude)Makefile' \
	':(exclude)etc/git/ignore' \
	':(exclude)opt/aux/gen-e-list.sh'
check-fixme:
	if git grep FIXME -- $(FIXME-excludes); then \
		printf 'Leftover FIXME markers.\n' >&2; \
		exit 1; \
	fi

check-dirty-public:
	if ! git diff --quiet || ! git diff --quiet --staged; then \
		printf 'Dirty tilde repository.\n' >&2; \
		exit 1; \
	fi

check-dirty-private:
	if ! git -C $(PRIV_CONFIG) diff --quiet || \
			! git -C $(PRIV_CONFIG) diff --quiet --staged; then \
		printf 'Dirty private tilde repository.\n' >&2; \
		exit 1; \
	fi

check-opt:
	find opt/tests/ -name '*.sh' -exec {} +

check-pod:
	podchecker bin/z

check-sync:
	if git status --short --branch --porcelain | head -n1 | grep -E '(ahead|behind)'; then \
		printf 'Out of sync with origin.\n' >&2; \
		exit 1; \
	fi

check: check-shellcheck check-perlcritic check-fixme check-dirty-public \
		check-dirty-private check-opt check-pod check-sync

clean:
	rm -f $(derived-assets)