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35ffe6d11c
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Add UndoSystem implementation and refactor UndoNode for simplicity.
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2025-11-30 00:04:29 -08:00 |
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d527c7b1b2
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Refactor Buffer to use Line abstraction and improve handling of row operations.
This uses either a GapBuffer or PieceTable depending on the compilation.
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2025-11-29 23:00:09 -08:00 |
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1a72e2b312
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Add undo/redo infrastructure and buffer management additions.
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2025-11-29 22:48:31 -08:00 |
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40d33e1847
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Support delete to end of line and delete line.
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2025-11-29 21:40:07 -08:00 |
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b41946c470
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Various minor bug cleanups.
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2025-11-29 21:33:45 -08:00 |
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3de5ec68f8
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Fix status message when there's nothing to show.
I was using "refresh requested" for debugging, but this is better.
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2025-11-29 21:00:03 -08:00 |
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f9606626b4
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emacs-style movememnts and page up / down.
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2025-11-29 20:56:21 -08:00 |
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57bfab633d
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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.
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2025-11-29 20:22:24 -08:00 |
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