# haqistan.net

MULTIMARKDOWN?=multimarkdown
flags?=
# make flags=-d site ...
FLOG_FLAGS?=-BP ${flags}
FLOG?=./flog.pl ${FLOG_FLAGS}
PERLDOC?=perldoc
SH=/bin/sh
RM?=rm
BASE?=./tmp
TAR?=gtar
BRANCH!=git branch --no-color | fgrep '*' | awk '{print $$2}'
DOCROOT_ROOT?=/var/www/htdocs
DOCROOT_master?=${DOCROOT_ROOT}/www.haqistan.net
DOCROOT_staging?=${DOCROOT_ROOT}/flog.haqistan.net
DOCROOT=${DOCROOT_${BRANCH}}
STATIC=flogger.css meta.md header.md footer.md flog.pl dump_wordpress.pl \
	fnrd.gif robots.txt Makefile
CP?=cp
CONTENT_DIRS?=pages posts papers books
grep_opts?=-i

# OpenBSD-style make show=foo
.if defined(show)
.MAIN: show
.elif defined(search)
.MAIN: search
.elif defined(find)
.MAIN: find
.else
.MAIN: all
.endif

all: ${BASE} static ${BASE}/index.md mung-archives-index

# make show=draft, make show=featured, ... searches metadata
show:
.for _s in ${show}
. for _d in ${CONTENT_DIRS}
	-@find ${_d} -name '*.md' | xargs grep ${grep_opts} '^${_s}:'
. endfor
.endfor

search:
.for _t in ${search}
. for _d in ${CONTENT_DIRS}
	-@find ${_d} -name '*.md' | xargs grep ${grep_opts} ${_t}
. endfor
.endfor

find:
.for _f in ${find}
. for _d in ${CONTENT_DIRS}
	-@find ${_d} -name "${_f}"
. endfor
.endfor

${BASE}:
	mkdir -p ${BASE}

static: flog.html
	${CP} ${STATIC} flog.html ${BASE}

flog.html: flog.pl
	${PERLDOC} -o html flog.pl > flog.html
	-${RM} -f tmp.sed
	echo '3i\\' > tmp.sed
	echo '<link type="text/css" rel="stylesheet" href="/flogger.css"/>' >> tmp.sed
	sed -i -f tmp.sed flog.html

$(BASE)/index.md:
#	${FLOG} -D ${BASE} | ${SH}
	${FLOG} | ${SH}

clean:
	-${RM} -f flog.html tmp.sed
	-[ -d ${BASE} ] && ${RM} -rf ${BASE}/*

site: clean all

update: site
	-${TAR} -C ${BASE} -cf - . | ${TAR} -C ${DOCROOT} -xf -

update-cmd:
	@echo "# "BASE=${BASE} BRANCH=${BRANCH} DOCROOT=${DOCROOT}
	@echo '${TAR} -C ${BASE} -cf - . | ${TAR} -C ${DOCROOT} -xf -'

# multimarkdown gets upset about embedded HTML <div> tags.  instead,
# we leave HTML comments for ourselves in flog.pl and whack them into
# proper divs post-HTML.  gross but effective; the tags archive really
# needs a multicol layout or it's too long and confusing.
mung-archives-index:
	@sed -i -e 's,<!-- div:threecol -->,<div class="threecol">,' 	\
		-e 's,<!-- /div:threecol -->,</div>,' 			\
		-e 's,<!-- div:twocol -->,<div class="twocol">,' 	\
		-e 's,<!-- /div:twocol -->,</div>,' 			\
		${BASE}/archives/index.html