#tagged_index_template ?= tagged-index.gmi.m4

# support indexing


#tags = $(shell cut --delimiter ' ' --fields 3 ${tag_list} | sort)
#tagged_indicies = $(addprefix ${STAGING}/, $(addsuffix .gmi, ${tags}))


#-----------------------------------------------------------------------------#
#
# User interface
#
#> This makefile supports the following targets:
#>
#-----------------------------------------------------------------------------#

.PHONY: default build clean show help

# define the default target explicitly
default: build

build: #> Build the site (default)
	@echo "✗ Building tagged index files not yet supported."
	@echo

show: #> Show enironment variables with values
	@echo "✗ Showing variables not yet supported."
	@echo

clean: #> Delete generated files
	@echo "✗ Cleaning tagged index files not yet supports."
	@echo

help: #> Display this help message
	@awk -f ${AWKHELP} ${self}

#-----------------------------------------------------------------------------#
#
# File system interface
#
#-----------------------------------------------------------------------------#

#${tagged_indicies}: ${STAGING}/%.gmi: tag-index-template.gmi.m4 ${tag_list}
#	@m4 --include=.. \
#		--define=TAG=% \
#		--define=ENTRIES=${entries} \
#		--define=HEADER=${header} \
#		--define=FOOTER=${footer} \
#		tag-index-template.gmi.m4 $< > $@
#	@echo ✓ Created index $@

# generate the index entries across all posts
#${index_entries}: ${tag_list}
#	@grep "^---" $^ | cut --delimiter=' ' --fields=2 | sort --reverse --key=3 > $@
#	@echo ✓ Created   $@