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Last change
on this file since 67 was 66, checked in by Izuru Yakumo, 8 months ago |
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Migrate the codebase to the latest revision of Cmdliner
Signed-off-by: Izuru Yakumo <yakumo.izuru@…>
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File size:
860 bytes
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| [3] | 1 | open Logarion
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| 2 | let topics r authors_opt =
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| 3 | let predicates = Archive.(predicate authored authors_opt) in
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| 4 | let predicate text = List.fold_left (fun a e -> a && e text) true predicates in
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| 5 | let topic_union a (e, _) = String_set.union a (Text.set "topics" e) in
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| 6 | let s = File_store.fold ~r ~predicate topic_union String_set.empty in
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| 7 | print_endline @@ String_set.to_string s
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| 8 |
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| [66] | 9 | open Cmdliner
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| 10 | let recurse = Arg.(value & flag & info ["R"] ~doc: "Include texts in subdirectories")
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| 11 | let authed = Arg.(value & opt (some string) None & info ["authored"] ~docv: "Comma-separated authors" ~doc: "Topics by authors")
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| 12 | let topics_t = Term.(const topics $ recurse $ authed)
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| 13 |
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| 14 | let cmd =
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| 15 | let doc = "List topics" in
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| 16 | let man = [
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| 17 | `S Manpage.s_description;
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| 18 | `P "List of topics" ]
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| 19 | in
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| 20 | let info = Cmd.info "topics" ~version:"%%VERSION%%" ~doc ~man in
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| 21 | Cmd.v info topics_t
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