source: code/trunk/cli/publish.ml@ 27

let targets pubdir = List.fold_left
        (fun a x ->
                let path = Filename.concat pubdir (snd x) in
                try if Sys.is_directory path then (fst x, path)::a else a with Sys_error _ -> a)
        []
        ["htm,atom", "public_html/"; "gmi,gmi-atom", "public_gemini/"; "", "public_gopher/"]

open Logarion
let publish pubdir ids =
        let kv = Logarion.File_store.of_kv_file () in
        let predicate t = List.mem t.Text.id ids in
        let pubdir_source, pubdir = match pubdir with Some d -> "--pubdir ", d | None ->
                try "txt.conf:Pubdir", Logarion.Store.KV.find "Pubdir" kv with Not_found ->
                try "$txtpubdir", Sys.getenv "txtpubdir" with Not_found -> "$txtpubdir", ""
        in
        let targets = targets pubdir in
        if targets = [] then
                Printf.eprintf "No target directories in %s='%s'\n" pubdir_source pubdir
        else begin
                let pub_dirs = List.map (fun x -> snd x) targets in
                File_store.iter ~predicate (fun (_t, p) ->
                        try File.file ((List.hd p)::pub_dirs)
                        with Unix.Unix_error (Unix.EEXIST, _, _) -> ());
                List.iter (fun t -> Printf.eprintf "%s %s\n" (fst t) (snd t);
                        Index.((load (snd t)) false None None None None);
                        Convert.at_path (fst t) false (snd t))
                        targets
        end

open Cmdliner
let term =
        let ids = Arg.(value & pos_all string [] & info [] ~docv:"text ids") in
        let pubdir = Arg.(value & opt (some string) None & info ["p"; "pubdir"] ~docv:"directory path"
                ~doc:"set top directory for publishing files") in
        let doc = "convert texts into standard public dirs pubdir/public_{html,gemini,gopher} if they exist" in
        Term.(const publish $ pubdir $ ids), Term.info "publish" ~doc ~man:[ `S "DESCRIPTION"; `P doc ]