[Fix] cleanup

common/.config/fish/functions/lk.fish

@@ -0,0 +1,18 @@
+function lk --description 'linux knowledge' 
+	set -l DB "$HOME/projects/dmz/soft/lk/db.rec"
+	set -l passes 0
+	set -l count 0
+	set -l query ""
+
+	while test $passes -lt 2; and test $count -eq 0
+		set query (recsel "$DB" -p aim,tag | recsel -iq "$query" -CP aim,tag | sort -u | fzf --preview="recsel \"$DB\" -e \"aim~{}\" | bat")
+		if test -n "$query"
+			set count (recsel "$DB" -q "$query" -c)
+		end
+		set passes (math $passes + 1)
+	end
+
+	if test $count -eq 1
+		recsel "$DB" -q "$query" | recfmt -f "$HOME/projects/dmz/soft/lk/lists.fmt" | less
+	end
+end