refactor(review): compose presentation profiles

[Waishnav]

The existing widget mode also controls review checkpoints, show_changes registration, and model guidance, so treating it as presentation-only spreads one workflow across server branches. This layer models off, inline, and change-review presentation profiles and compiles their widget, review lifecycle, tool, and instruction behavior together.

Stacked on #233. The legacy DEVSPACE_WIDGETS values keep their existing behavior.

_{Stack created with GitHub Stacks CLI • Give Feedback 💬}

[chatgpt-codex-connector]

You have reached your Codex usage limits for code reviews. You can see your limits in the Codex usage dashboard.
To continue using code reviews, you can upgrade your account or add credits to your account and enable them for code reviews in your settings.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 82419b50-2ba9-4ff1-9786-b813a9c3fb02

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

Use the checkbox below for a quick retry:

• 🔍 Trigger review

---

Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.

❤️ Share

• X
• Mastodon
• Reddit
• LinkedIn

_{Comment @coderabbitai help to get the list of available commands.}

[greptile-apps]

Greptile Summary

The PR refactors legacy widget configuration into a compiled presentation contract while preserving the existing off, full, and changes behavior.

• Maps DEVSPACE_WIDGETS values to explicit presentation modes.
• Compiles widget metadata, tool registration, workspace initialization, and model instructions into one runtime presentation configuration.
• Adds integration coverage for each legacy widget mode.

Confidence Score: 5/5

The PR appears safe to merge, with the presentation refactor preserving the existing legacy widget-mode contracts.

Configuration loading, runtime compilation, tool metadata, change-review registration, checkpoint initialization, and instructions remain consistently aligned across all supported modes.

Important Files Changed

Filename	Overview
src/presentation.ts	Defines the presentation modes and compiles each mode into coordinated widget, tool, workspace, and instruction behavior.
src/config.ts	Replaces the internal widget field with PresentationConfig while preserving legacy environment parsing and defaults.
src/runtime-config.ts	Adds compiled presentation behavior to RuntimeConfig alongside the existing compiled harness.
src/server.ts	Consumes the compiled presentation contract for UI metadata, review initialization, instructions, and show_changes registration without changing legacy behavior.
src/server.test.ts	Adds end-to-end assertions that full, changes, and off modes expose the intended tools and UI metadata.

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart LR
  Env[DEVSPACE_WIDGETS] --> Parse[Legacy widget mode]
  Parse --> Map[PresentationConfig]
  Map --> Compile[compilePresentation]
  Compile --> Widgets[Widget metadata]
  Compile --> Groups[Tool registration]
  Compile --> Behaviors[Workspace review initialization]
  Compile --> Instructions[Server instructions]

Loading

_{Reviews (1): Last reviewed commit: "refactor(review): compose presentation b..." | Re-trigger Greptile}

[Waishnav]

Closing this stacked PR because the v1.1 configuration/runtime refactor is being collapsed into one review PR. The commits are preserved in the combined branch.

[Waishnav]

Superseded by the combined v1.1 refactor PR #238.