adding logo

documentation/PROMPT.md

@@ -14,13 +14,13 @@ TUI: TuiEditor (Ncurses) - Must remain functional as a fallback.
 Scripting: Lua 5.4 is the source of truth for configuration and extension.
 
 YOUR MANDATE
-You are responsible for implementing the remaining "Emacs DNA" features (Kill Ring, Mark/Region, Window Splits) and polishing the GTK4 frontend.
+You are responsible for implementing the remaining "Emacs DNA" features and solving all the existing issues in the codebase.
 
 OPERATIONAL RULES (STRICT)
 
 1. The "State File" Protocol (CRITICAL)
 
-You must maintain a file in the repo root named DEV_STATE.md.
+You must maintain a file in the repo documentation folder named DEV_STATE.md.
 
 Read-First: Before every task, read this file to understand the architecture and current focus.
 
@@ -56,63 +56,3 @@ Update State: Generate new DEV_STATE.md content.
 
 Commit: Generate shell commands.
 
-
-# Lumacs Development State
-
-1. Architecture Overview
-
-Pattern: MVC-ish. EditorCore (Model/Controller) <-> IEditorView (View Interface).
-
-Core: Buffer (gap buffer/rope), Window (layout tree), Face (styling).
-
-Scripting: Lua 5.4 embedded. Keymaps are Lua tables.
-
-UI Implementation:
-
-src/gtk_editor.cpp (GTK4/gtkmm)
-
-src/tui_editor.cpp (Ncurses)
-
-2. Current Focus: Phase 6 (GTK Polish) & Missing Core Features
-
-We are stabilizing the GTK frontend and filling in missing "Emacs DNA" features in the core.
-
-3. Immediate Todo List (Prioritized)
-
-High Priority (Stability & UI)
-
-[ ] Fix Exit Crash: Resolve double-free on GtkEditor destruction (likely event callback cleanup).
-
-[ ] Scrolling: Implement viewport offset/scrolling in GtkEditor (currently static).
-
-[ ] Window Splits (GTK): Implement Gtk::Paned or Gtk::Grid logic to match Core's window tree.
-
-High Priority (Core Features)
-
-[ ] Kill Ring: Implement KillRing class in C++ and expose yank/kill to Lua.
-
-[ ] Mark & Region: Add mark_ and mark_active_ to Buffer. Implement region_beginning/end.
-
-[ ] Buffer Management: Add switch-to-buffer and list-buffers logic.
-
-Medium Priority
-
-[ ] Modeline: Render status bars for each window in GTK.
-
-[ ] Word Movement: Implement move_forward_word / backward in Core.
-
-[ ] Search: Implement Incremental Search state machine.
-
-4. Completed Features (Manifest)
-
-Core: Basic editing, Undo/Redo, Gap Buffer, Face System, Lua Config.
-
-GTK: Basic window, Pango rendering, Keyboard input, Cursor (inverted block).
-
-TUI: Full Ncurses fallback.
-
-5. Technical Debt / Notes
-
-GTK Lifetime: Ensure Gtk::Application and IEditorView lifecycles don't conflict during shutdown.
-
-Performance: Watch out for Pango layout regeneration on every keystroke; consider caching layouts.