Refactor

1 files changed, 2 insertions, 76 deletions

diff --git a/bin/main.ml b/bin/main.ml
index 404c63e..bb7dc1e 100644
--- a/bin/main.ml
+++ b/bin/main.ml
@@ -1,77 +1,3 @@
-open Notty
-open Common
+open Stitch
 
-let content = Stitch.get_headlines () |> Stitch.parse_headlines
-let content_pretty = content |> Stitch.pretty_format
-
-let rec main t (((x, y) as pos), scroll) =
-  let img =
-    let dot = I.string A.(fg black) ">" |> I.pad ~l:0 ~t:(y - scroll)
-    and elements =
-      Array.mapi
-        (fun i el -> I.strf ~attr:A.(fg black) "%s" el |> I.pad ~l:2 ~t:i)
-        (Array.to_seq content_pretty |> Seq.drop scroll |> Array.of_seq)
-    in
-    let open I in
-    Array.fold_left (fun sum el -> el </> sum) dot elements
-  in
-  let _, size_y = Term.size t in
-  Term.image t img;
-  let content_length = Array.length content_pretty in
-  let scroll_up () =
-    let scroll = if y - scroll = 0 then max (scroll - 1) 0 else scroll in
-    main t @@ ((x, max (y - 1) 0), scroll)
-  in
-  let scroll_down () =
-    let scroll = if y - scroll >= size_y - 1 then scroll + 1 else scroll in
-    main t @@ ((x, min (y + 1) content_length), scroll)
-  in
-  match Term.event t with
-  | `End | `Key (`Escape, []) | `Key (`ASCII 'q', []) | `Key (`ASCII 'C', [ `Ctrl ]) -> ()
-  | `Mouse (`Press (`Scroll s), _, _) ->
-    (match s with
-     | `Down -> scroll_down ()
-     | `Up -> scroll_up ())
-  | `Resize _ -> main t (pos, scroll)
-  | `Mouse ((`Press _ | `Drag), (_, y), _) -> main t ((0, min y content_length), scroll)
-  | `Key (`ASCII 'j', []) | `Key (`ASCII 'N', [ `Ctrl ]) -> scroll_down ()
-  | `Key (`ASCII 'k', []) | `Key (`ASCII 'P', [ `Ctrl ]) ->
-    let scroll = if y - scroll = 0 then max (scroll - 1) 0 else scroll in
-    main t @@ ((x, max (y - 1) 0), scroll)
-  | `Key (`Arrow d, _) ->
-    (match d with
-     | `Up -> scroll_up ()
-     | `Down -> scroll_down ()
-     | _ -> main t ((x, y), scroll))
-  | `Key (`ASCII 'e', []) | `Key (`Enter, []) ->
-    (* Editor might be set with extra args, in that case we need to separate these *)
-    let[@warning "-8"] (editor :: args) =
-      String.split_on_char ' ' (Sys.getenv "EDITOR")
-    in
-    let selected_file, _ = Array.get content y in
-    let full_path_file = Stitch.execution_directory ^ "/" ^ selected_file in
-    let full_args = Array.append (Array.of_list args) [| full_path_file |] in
-    Term.cursor t (Some (0, 0));
-    let _ =
-      Unix.create_process_env
-        editor
-        full_args
-        (Unix.environment ())
-        Unix.stdin
-        Unix.stdout
-        Unix.stderr
-    in
-    let rec run_editor () =
-      match Unix.wait () with
-      | _, _ ->
-        Term.cursor t None;
-        main t ((x, y), scroll)
-      (* Capture resizing events *)
-      | exception Unix.Unix_error (Unix.EINTR, _, _) -> run_editor ()
-      | exception Unix.Unix_error (_, _, _) -> failwith "ERROR"
-    in
-    run_editor ()
-  | _ -> main t (pos, scroll)
-
-
-let () = main (Term.create ()) ((0, 0), 0)
+let () = Headlines.start ()