sort database by title

Makefile

@@ -1,3 +1,6 @@
+FZF != command -v sk || command -v fzy || command -v fzf || \
+	{ echo install a fuzzy finder && exit 1 ;}
+
 help: ## Print the help message
 	@awk 'BEGIN {FS = ":.*?## "} /^[0-9a-zA-Z._-]+:.*?## / {printf "\033[36m%s\033[0m : %s\n", $$1, $$2}' $(MAKEFILE_LIST) | \
 		sort | \
@@ -6,18 +9,21 @@ help: ## Print the help message
 articles != find * -type f -name "*.md"
 
 db.rec: $(articles)
+	printf '%s\n' '%rec: guide' > $@
+	printf '%s\n\n' '%sort: title' >> $@
 	for x in $^ ; do \
 		sed -n '2,/^---$$/ {/^---$$/d; p}' "$$x" |\
 		sed -e 's/\[ //'  -e 's/ \]//' |\
 		tr -d '"' ;\
 		printf "file: %s\n\n" "$$x" ;\
-	done > $@
+	done >> $@
 	recsel $@ -e "requires != ''" -CR title,requires |\
 	while read title requires; do \
 		IFS=', ' && for provider in $$requires; do \
 			recset $@ -e "title = '$${provider}'" -f provides -a "$${title}" ;\
 		done ;\
 	done
+	recfix --sort $@
 
 default += db.rec
 
@@ -31,7 +37,7 @@ database: $(default) ## Make a database for recfiles
 
 .PHONY: article
 article: ## Write an article
-	@path=$$(find . -type d -printf '%P\n' | fzy); \
+	@path=$$(find . -type d -printf '%P\n' | $(FZF)); \
 	read -p "Title: " title; \
 	printf '%s\n' '---' >> $$path/$$title.md ; \
 	printf 'title: "%s"\n' "$$title" >> $$path/$$title.md ; \