add undo in arrow mode

1 files changed, 7 insertions, 7 deletions

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*