diff options
Diffstat (limited to 'text.lua')
| -rw-r--r-- | text.lua | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/text.lua b/text.lua index 05d9f35..ee09011 100644 --- a/text.lua +++ b/text.lua @@ -1250,7 +1250,7 @@ end function Text.insert_at_cursor(t) if Selection1.line then Text.delete_selection() end -- Collect what you did in an event that can be undone. - local before = snapshot_everything() + local before = snapshot() local byte_offset if Cursor1.pos > 1 then byte_offset = utf8.offset(Lines[Cursor1.line].data, Cursor1.pos) @@ -1262,7 +1262,7 @@ function Text.insert_at_cursor(t) Lines[Cursor1.line].screen_line_starting_pos = nil Cursor1.pos = Cursor1.pos+1 -- finalize undo event - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) end -- Don't handle any keys here that would trigger love.textinput above. @@ -1270,7 +1270,7 @@ function Text.keychord_pressed(chord) --? print(chord) --== shortcuts that mutate text if chord == 'return' then - local before = snapshot_everything() + local before = snapshot() local byte_offset = utf8.offset(Lines[Cursor1.line].data, Cursor1.pos) table.insert(Lines, Cursor1.line+1, {mode='text', data=string.sub(Lines[Cursor1.line].data, byte_offset)}) local scroll_down = (Cursor_y + math.floor(15*Zoom)) > App.screen.height @@ -1283,18 +1283,18 @@ function Text.keychord_pressed(chord) Screen_top1.line = Cursor1.line Text.scroll_up_while_cursor_on_screen() end - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) elseif chord == 'tab' then - local before = snapshot_everything() + local before = snapshot() Text.insert_at_cursor('\t') save_to_disk(Lines, Filename) - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) elseif chord == 'backspace' then - local before = snapshot_everything() + local before = snapshot() if Selection1.line then Text.delete_selection() save_to_disk(Lines, Filename) - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) return end if Cursor1.pos > 1 then @@ -1328,13 +1328,13 @@ function Text.keychord_pressed(chord) end assert(Text.le1(Screen_top1, Cursor1)) save_to_disk(Lines, Filename) - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) elseif chord == 'delete' then - local before = snapshot_everything() + local before = snapshot() if Selection1.line then Text.delete_selection() save_to_disk(Lines, Filename) - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) return end if Cursor1.pos <= utf8.len(Lines[Cursor1.line].data) then @@ -1360,7 +1360,7 @@ function Text.keychord_pressed(chord) end end save_to_disk(Lines, Filename) - record_undo_event({before=before, after=snapshot_everything()}) + record_undo_event({before=before, after=snapshot()}) -- undo/redo really belongs in main.lua, but it's here so I can test the -- text-specific portions of it elseif chord == 'M-z' then |