Txt read & optional path printing for txt list
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3545c3f19f
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5 changed files with 59 additions and 19 deletions
2
cli/dune
2
cli/dune
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@ -1,5 +1,5 @@
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(executable
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(name txt)
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(public_name txt)
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(modules txt authors convert conversion file index last listing new topics html atom gemini publish pull)
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(modules txt authors convert conversion file index last listing new topics html atom gemini publish pull read)
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(libraries text_parse.converter text_parse.parsers logarion msgpck curl str cmdliner))
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@ -1,38 +1,36 @@
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open Logarion
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module FS = File_store
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module A = Archive
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let listing r order_opt reverse_opt number_opt authors_opt topics_opt =
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let predicates = A.predicate A.authored authors_opt
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@ A.predicate A.topics topics_opt in
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let listing r order_opt reverse_opt number_opt paths_opt authors_opt topics_opt =
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let predicates = A.predicate A.authored authors_opt @ A.predicate A.topics topics_opt in
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let predicate text = List.fold_left (fun a e -> a && e text) true predicates in
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let list_text a (t, fnames) = a ^ Printf.sprintf "%s %s %s 𐄁 %s [%s]\n"
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let list_text (t, fnames) = Printf.printf "%s %s %s 𐄁 %s%s\n"
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(Text.short_id t) Date.(pretty_date @@ listing t.Text.date)
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(Person.Set.to_string ~names_only:true t.Text.authors)
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t.Text.title (List.hd fnames)
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t.Text.title (if paths_opt then (List.fold_left (Printf.sprintf "%s\n@ %s") "" fnames) else "")
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in
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print_string @@ match order_opt with
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| false -> FS.fold ~r ~predicate list_text ""
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match order_opt with
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| false -> FS.iter ~r ~predicate list_text
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| true ->
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let order = match reverse_opt with true -> FS.newest | false -> FS.oldest in
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match number_opt with
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| Some number -> FS.fold ~r ~predicate ~order ~number list_text ""
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| None -> FS.fold ~r ~predicate ~order list_text ""
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| Some number -> FS.iter ~r ~predicate ~order ~number list_text
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| None -> FS.iter ~r ~predicate ~order list_text
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open Cmdliner
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let term =
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let recurse = Arg.(value & flag & info ["R"]
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~doc:"recursive, include texts in subdirectories too") in
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let reverse = Arg.(value & flag & info ["r"]
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~doc:"reverse order") in
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let time = Arg.(value & flag & info ["t"]
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~doc:"Sort by time, newest first") in
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let recurse = Arg.(value & flag & info ["R"] ~doc:"recurse, include subdirs") in
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let reverse = Arg.(value & flag & info ["r"] ~doc:"reverse order") in
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let time = Arg.(value & flag & info ["t"] ~doc:"sort by time, newest first") in
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let paths = Arg.(value & flag & info ["p"] ~doc:"show file paths") in
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let number = Arg.(value & opt (some int) None & info ["n"]
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~docv:"number" ~doc:"number of entries to list") in
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let authed = Arg.(value & opt (some string) None & info ["authored"]
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~docv:"comma-separated names" ~doc:"texts by authors") in
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let topics = Arg.(value & opt (some string) None & info ["topics"]
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~docv:"comma-separated topics" ~doc:"texts with topics") in
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Term.(const listing $ recurse $ time $ reverse $ number $ authed $ topics),
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Term.(const listing $ recurse $ time $ reverse $ number $ paths $ authed $ topics),
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Term.info "list" ~doc:"list texts" ~man:[ `S "DESCRIPTION";
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`P "List header information for current directory. If -R is used, list header
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information for texts found in subdirectories too, along with their filepaths" ]
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`P "List header information for current directory. If -R is used, list header
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information for texts found in subdirectories too, along with their filepaths" ]
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38
cli/read.ml
Normal file
38
cli/read.ml
Normal file
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@ -0,0 +1,38 @@
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open Logarion
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module FS = File_store
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module A = Archive
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let print r order_opt reverse_opt number_opt authors_opt topics_opt id_opt =
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let predicates = if id_opt <> "" then [ A.ided id_opt ] else []
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@ A.predicate A.authored authors_opt
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@ A.predicate A.topics topics_opt in
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let predicate text = List.fold_left (fun a e -> a && e text) true predicates in
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let pager = try Sys.getenv "PAGER" with Not_found -> "less" in
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let print_text acc (_t, fnames) = Printf.sprintf "%s %s" acc (List.hd fnames) in
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let paths = match order_opt with
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| false -> FS.fold ~r ~predicate print_text ""
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| true ->
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let order = match reverse_opt with true -> FS.newest | false -> FS.oldest in
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match number_opt with
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| Some number -> FS.fold ~r ~predicate ~order ~number print_text ""
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| None -> FS.fold ~r ~predicate ~order print_text ""
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in if paths = "" then ()
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else (ignore @@ Sys.command @@ Printf.sprintf "%s %s" pager paths)
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open Cmdliner
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let term =
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let id = Arg.(value & pos 0 string "" & info [] ~docv:"text ID") in
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let recurse = Arg.(value & flag & info ["R"] ~doc:"recurse, include subdirs") in
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let reverse = Arg.(value & flag & info ["r"] ~doc:"reverse order") in
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let time = Arg.(value & flag & info ["t"] ~doc:"sort by time, newest first") in
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let number = Arg.(value & opt (some int) None & info ["n"]
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~docv:"number" ~doc:"number of entries to list") in
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let authed = Arg.(value & opt (some string) None & info ["authored"]
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~docv:"comma-separated names" ~doc:"texts by authors") in
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let topics = Arg.(value & opt (some string) None & info ["topics"]
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~docv:"comma-separated topics" ~doc:"texts with topics") in
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Term.(const print $ recurse $ time $ reverse $ number $ authed $ topics $ id),
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Term.info "read" ~doc:"list texts" ~man:[ `S "DESCRIPTION";
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`P "List header information for current directory. If -R is used, list header
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information for texts found in subdirectories too, along with their filepaths" ]
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@ -16,5 +16,6 @@ let () = match Term.eval_choice default_cmd [
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New.term;
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Publish.term;
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Pull.term;
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Read.term;
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Topics.term;
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] with `Error _ -> exit 1 | _ -> exit 0
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@ -4,6 +4,9 @@ let authored query_string =
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let q = Person.Set.of_query @@ String_set.query query_string in
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fun n -> Person.Set.predicate q n.Text.authors
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let ided query_string =
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fun n -> n.Text.id = query_string
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let keyworded query_string =
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let q = String_set.query query_string in
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fun n -> String_set.(predicate q (Text.set "Keywords" n))
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