open Logarion

open Cmdliner
let term =
	let id = Arg.(value & pos 0 string "" & info [] ~docv:"text ID") in
	let recurse = Arg.(value & flag & info ["R"] ~doc:"recurse, include subdirs") in
	let reverse = Arg.(value & flag & info ["r"] ~doc:"reverse order") in
	let time   = Arg.(value & flag & info ["t"] ~doc:"sort by time, newest first") in
	let number = Arg.(value & opt (some int) None & info ["n"]
		~docv:"number" ~doc:"number of entries to list") in
	let authed = Arg.(value & opt (some string) None & info ["authored"]
		~docv:"comma-separated names" ~doc:"texts by authors") in
	let topics = Arg.(value & opt (some string) None & info ["topics"]
		~docv:"comma-separated topics" ~doc:"texts with topics") in
	Term.(const (Archive.apply_sys_util "PAGER" "less") $ recurse $ time $ reverse $ number $ authed $ topics $ id),
	Term.info "read" ~doc: "read a text" ~man:[ `S "DESCRIPTION";
		`P "List header information for current directory. If -R is used, list header
		information for texts found in subdirectories too, along with their filepaths" ]