[bajrangCoder]

• Adds an experimental canvas renderer (Settings → Editor → Renderer), backed by @acode.app/canvas-view, which draws the editor with WebGL2/WebGPU instead of the DOM. The default DOM renderer is unchanged.
• With the canvas renderer, Acode's themes, fonts and display settings map to canvas-view options; the touch selection menu, read-only handling, color chips/picker, lint underlines (also on touch devices), selection matches and the active indent guide all work on canvas views, and CodeMirror's fold gutter is left out.
• Canvas-only settings, listed only while the canvas renderer is selected: backend (WebGL2/WebGPU), sticky scroll and its max lines, gutter marker layout, cursor blink rate and scroll speed. The line height setting now applies to the editor's lines.
• Bumps @codemirror/view, state and language to the versions canvas-view requires, so a single copy of each is installed.

[greptile-apps]

Confidence Score: 5/5

[Medium impact] The PR appears safe to merge; no new actionable issues were established.

Summary

Adds an opt-in canvas editor while keeping DOM as the default.

• Acode can draw editor panes with Canvas while keeping the DOM renderer as the default.
• Canvas editors keep Acode's touch, read-only, color, and lint features.

Diagram

%%{init: {'theme': 'neutral'}}%%
flowchart TD
  A[Saved renderer setting] --> B{Canvas selected and supported?}
  B -->|No| C[Create DOM editor]
  B -->|Yes| D[Create canvas editor]
  D --> E{Construction succeeds?}
  E -->|Yes| F[Sync themes, fonts and display options]
  E -->|No| G[Rebuild DOM state]
  G --> C

Loading

_{Reviews (3) · Last reviewed commit: "feat(settings): more canvas renderer set..." · Reviewed by Greptile}