119 Commits

Author SHA1 Message Date
91bc986e51 Update NixOS build. 2025-11-30 01:49:38 -08:00
c2785de96b commit flake lock 2025-11-30 01:49:38 -08:00
12fe5f5c94 add nix build files 2025-11-30 01:49:38 -08:00
b77ebdfd07 Add non-linear undo/redo design documentation and improve UndoSystem with backspace batching and GUI integration fixes. 2025-11-30 01:49:07 -08:00
35ffe6d11c Add UndoSystem implementation and refactor UndoNode for simplicity. 2025-11-30 00:04:29 -08:00
e91a32dd90 Enable installation targets. 2025-11-29 23:26:13 -08:00
0002f0f56b Handle end-of-file newline semantics and improve scroll alignment logic. 2025-11-29 23:14:35 -08:00
d527c7b1b2 Refactor Buffer to use Line abstraction and improve handling of row operations.
This uses either a GapBuffer or PieceTable depending on the compilation.
2025-11-29 23:00:09 -08:00
1a72e2b312 Add undo/redo infrastructure and buffer management additions. 2025-11-29 22:48:31 -08:00
40d33e1847 Support delete to end of line and delete line. 2025-11-29 21:40:07 -08:00
b41946c470 Various minor bug cleanups. 2025-11-29 21:33:45 -08:00
3de5ec68f8 Fix status message when there's nothing to show.
I was using "refresh requested" for debugging, but this is better.
2025-11-29 21:00:03 -08:00
f9606626b4 emacs-style movememnts and page up / down. 2025-11-29 20:56:21 -08:00
f7c6e3db9f fix modeline 2025-11-29 20:34:09 -08:00
57bfab633d Lots of updates:
1. Scrolling and click to set the cursor works.
2. GUI now uses Brass Mono as the font.
3. A lot of stability and other updates.
2025-11-29 20:22:24 -08:00
932bc3c504 Basic new file work, some graphics glitches fixed. 2025-11-29 18:22:42 -08:00
548d760df5 Support empty file-backed buffers. 2025-11-29 18:03:29 -08:00
69e7959fa4 Basic shell working. 2025-11-29 17:54:55 -08:00
46c7a4e8a2 Initial import. 2025-11-29 16:57:01 -08:00