[Phase 2] Implement node and edge editing gestures #14

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opened 2026-07-25 21:53:50 +00:00 by lost-rob0t · 0 comments

lost-rob0t commented

2026-07-25 21:53:50 +00:00

(Migrated from github.com)

Parent: #2
Depends on: #8, #9, #13

Scope

Add typed node creation from toolbar, context menu, and keyboard command.
Add edge creation with preview and committed add-edge command.
Commit node movement only when dragging finishes.
Add selection, multi-selection, delete, duplicate, copy, and paste workflows.
Route every durable edit through the command engine.

Acceptance criteria

The user can create two typed nodes, connect them, move them, and delete them.
Renderer-local previews never become canonical state until committed.
Deleting or editing a selection is undoable as one transaction where appropriate.
Invalid edge endpoints show a structured error without mutating the graph.
Playwright covers pointer and keyboard editing.

Parent: #2 Depends on: #8, #9, #13 ## Scope - Add typed node creation from toolbar, context menu, and keyboard command. - Add edge creation with preview and committed `add-edge` command. - Commit node movement only when dragging finishes. - Add selection, multi-selection, delete, duplicate, copy, and paste workflows. - Route every durable edit through the command engine. ## Acceptance criteria - The user can create two typed nodes, connect them, move them, and delete them. - Renderer-local previews never become canonical state until committed. - Deleting or editing a selection is undoable as one transaction where appropriate. - Invalid edge endpoints show a structured error without mutating the graph. - Playwright covers pointer and keyboard editing.