diff options
Diffstat (limited to '')
-rw-r--r-- | bin/main.ml | 78 | ||||
-rw-r--r-- | lib/common.ml (renamed from bin/common.ml) | 0 |
2 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 () diff --git a/bin/common.ml b/lib/common.ml index adfeee6..adfeee6 100644 --- a/bin/common.ml +++ b/lib/common.ml |