diff options
Diffstat (limited to 'edit.lua')
| -rw-r--r-- | edit.lua | 72 |
1 files changed, 0 insertions, 72 deletions
diff --git a/edit.lua b/edit.lua index edfcb20..54b8aa9 100644 --- a/edit.lua +++ b/edit.lua @@ -56,11 +56,6 @@ function edit.initialize_state(top, left, right, font, font_height, line_height) width = right-left, filename = love.filesystem.getSourceBaseDirectory()..'/lines.txt', -- '/' should work even on Windows - next_save = nil, - - -- undo - history = {}, - next_history = 1, -- search search_term = nil, @@ -124,25 +119,9 @@ function edit.draw(State) end function edit.update(State, dt) - if State.next_save and State.next_save < Current_time then - save_to_disk(State) - State.next_save = nil - end -end - -function schedule_save(State) - if State.next_save == nil then - State.next_save = Current_time + 3 -- short enough that you're likely to still remember what you did - end end function edit.quit(State) - -- make sure to save before quitting - if State.next_save then - save_to_disk(State) - -- give some time for the OS to flush everything to disk - love.timer.sleep(0.1) - end end function edit.mouse_press(State, x,y, mouse_button, is_touch, presses) @@ -251,10 +230,7 @@ function edit.text_input(State, t) if State.search_term then State.search_term = State.search_term..t Text.search_next(State) - else - Text.text_input(State, t) end - schedule_save(State) end function edit.keychord_press(State, chord, key, scancode, is_repeat) @@ -309,29 +285,6 @@ function edit.keychord_press(State, chord, key, scancode, is_repeat) elseif chord == 'C-0' then edit.update_font_settings(State, 20) Text.redraw_all(State) - -- undo - elseif chord == 'C-z' then - local event = undo_event(State) - if event then - local src = event.before - State.screen_top1 = deepcopy(src.screen_top) - State.cursor1 = deepcopy(src.cursor) - State.selection1 = deepcopy(src.selection) - patch(State.lines, event.after, event.before) - Text.redraw_all(State) -- if we're scrolling, reclaim all line caches to avoid memory leaks - schedule_save(State) - end - elseif chord == 'C-y' then - local event = redo_event(State) - if event then - local src = event.after - State.screen_top1 = deepcopy(src.screen_top) - State.cursor1 = deepcopy(src.cursor) - State.selection1 = deepcopy(src.selection) - patch(State.lines, event.before, event.after) - Text.redraw_all(State) -- if we're scrolling, reclaim all line caches to avoid memory leaks - schedule_save(State) - end -- clipboard elseif chord == 'C-a' then State.selection1 = {line=1, pos=1} @@ -341,31 +294,6 @@ function edit.keychord_press(State, chord, key, scancode, is_repeat) if s then App.set_clipboard(s) end - elseif chord == 'C-x' then - local s = Text.cut_selection_and_record_undo_event(State) - if s then - App.set_clipboard(s) - end - schedule_save(State) - elseif chord == 'C-v' then - -- We don't have a good sense of when to scroll, so we'll be conservative - -- and sometimes scroll when we didn't quite need to. - local before_line = State.cursor1.line - local before = snapshot(State, before_line) - local clipboard_data = App.get_clipboard() - for _,code in utf8.codes(clipboard_data) do - local c = utf8.char(code) - if c == '\n' then - Text.insert_return(State) - else - Text.insert_at_cursor(State, c) - end - end - if Text.cursor_out_of_screen(State) then - Text.snap_cursor_to_bottom_of_screen(State, State.left, State.right) - end - record_undo_event(State, {before=before, after=snapshot(State, before_line, State.cursor1.line)}) - schedule_save(State) else Text.keychord_press(State, chord, key, scancode, is_repeat) end |