Changeset 0.21.5 (#91)

docs/ROADMAP.md

@@ -85,7 +85,7 @@ v0.21.0 Workspace Storage Primitive                      ✅
 v0.21.1 Workspace ✅   v0.21.3 Surface Infra ✅
   Tools + Bindings       + REPL (parallel)
   │                      │
-v0.21.2 Workspace ✅   v0.21.5 Editor Surface
+v0.21.2 Workspace ✅   v0.21.5 Editor Surface ✅
   Indexing + Search      (Development Mode)
   │                      │
 v0.21.4 Git ✅         v0.21.6 Article Surface
@@ -772,15 +772,29 @@ Layer git operations onto workspaces.
 - [ ] Integration tests: clone, commit, push/pull cycle (requires git binary in CI)
 - [ ] `.gitignore` respect in workspace indexing (deferred to v0.21.5+)
 
-### v0.21.5 — Editor Surface (Development Mode)
+### v0.21.5 — Editor Surface (Development Mode) ✅
 
-IDE-like experience. Browser-tier extension consuming workspace primitives.
+IDE-like experience. Browser-tier surface consuming workspace primitives.
 
-- [ ] Layout: file tree (sidebar), code editor (CM6, main), AI chat panel (resizable split), status bar
-- [ ] File tree: workspace_ls backed, git status indicators, context menu, drag-drop
-- [ ] Code editor: CM6 codeEditor() factory, language auto-detection, tab bar, Ctrl+S save
-- [ ] AI chat panel: same channel context, workspace tools auto-injected, live update via EventBus
-- [ ] Keyboard shortcuts: Ctrl+P quick open, Ctrl+Shift+F workspace search
+- [x] Layout: file tree (sidebar), code editor (CM6, main), AI chat panel (resizable split), status bar
+- [x] File tree: workspace_ls backed, context menu (open, delete), nested directory expansion, file icons
+- [x] Code editor: CM6 codeEditor() factory with textarea fallback, language auto-detection (20+ languages), tab bar, Ctrl+S save
+- [x] AI chat panel: same channel context via Surfaces DOM borrowing, live update via workspace.file.changed event
+- [x] Keyboard shortcuts: Ctrl+P quick open, Ctrl+S save, Ctrl+W close tab
+- [x] Split pane layout with draggable resize handle
+- [x] Status bar: file path, language mode, git branch
+- [x] Workspace API methods on frontend (8 methods)
+- [x] Surfaces.getSavedFragment/putSavedFragment for cross-surface DOM sharing
+- [x] workspace.file.changed event emission from stream_loop.go after tool calls
+- [x] Event route table: workspace.file. → DirToClient
+- [x] editor-mode.css: dark theme, mobile responsive (stacked at ≤768px)
+- [x] Auto-registration: surface registers when channel/project has workspace binding
+- [x] Workspace management UI: create, list, bind from project settings + chat context menu
+- [x] GET /workspaces list endpoint, workspace_id in channel API (update, get, list)
+- [ ] Git status indicators in file tree (visual indicators per-file) — deferred
+- [ ] Drag-drop file reorder — deferred
+- [ ] Ctrl+Shift+F workspace search — deferred
+- [ ] Auto-save on tab/mode switch — deferred
 
 ### v0.21.6 — Article Surface + Document Output Pipeline