From f660595c236a21555d3558dd51afae4a67d651a3 Mon Sep 17 00:00:00 2001 From: KatolaZ Date: Thu, 1 Aug 2019 09:56:13 +0100 Subject: add undo in arrow mode --- TODO | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'TODO') diff --git a/TODO b/TODO index 2514376..ed2ceaf 100644 --- a/TODO +++ b/TODO @@ -1,8 +1,8 @@ + optimize redraws (redraw only the modified rectangle) + undo (by storing lines changed across insert/remove operations) * re-organise undo-ring management - - add undo for arrow mode - - add undo for text mode + * add undo for arrow mode + * add undo for text mode - add undo for erase mode - fix bug with 'g' commands in arrow mode - add screen geometry option (-g 25x80?) @@ -18,16 +18,16 @@ + parse arrows (text-mode will allow movements as well) - (?) implement CTRL+G as abort (aside ESC) - (?) remove extra blanks until EOL when saving to file -+ visual selection - - crop-to - * yank - * fill - * cut - manage special chars (DEL/CANC) during text insert (also do not print unmanaged chars!) - allow scrolling (both vertical and horizontal) - catch SIGWINCH and react appropriately (after scrolling is enabled) +* visual selection + * crop-to-rectangle + * yank + * fill + * cut * put yanked content (p) * turn screen into a lineset * change alloc/ensure functions to work on line_t* and lineset_t* -- cgit v1.2.3