feat(settings): full GUI parity with the config file

[mkpoli]

Fixes "the settings UI can't do the same thing as the config file." The dialog had 6 checkboxes and no way to express most options. Reworked to one control per config field, grouped under Input / Orthography / Suggestions:

• Input: start-in-Latin, romaji-input-mode.
• Orthography: a combobox for the 4-way tu_style (ト゚/ツ゚/トゥ/ツ), individual checkboxes for use_small_i/u/n, use_wi/we/wo, show_equals_boundary.
• Suggestions: enabled, context-aware, and an edit field for max_candidates.

This drops the old "small glides" asymmetric-state workaround (each coda now has its own checkbox) and reaches full parity with the now self-documenting config.toml (#30 + #32). Clippy -D warnings clean on the MSVC target. Bumps 0.4.0.

Layout coordinates are hand-tuned and unverified visually — needs a Windows eyeball for spacing.

[coderabbitai]

Warning

Review limit reached

@mkpoli, we couldn't start this review because you've reached your PR review rate limit.

More reviews will be available in 51 minutes and 30 seconds. Learn how PR review limits work.

Your organization has used up its prepaid credits, and credit purchases are no longer available. Enable the review add-on in the billing tab to keep reviews running — you're only billed for reviews past your plan's rate limits ($0.25/file).

⌛ How to resolve this issue?

After more reviews become available, a review can be triggered using the @coderabbitai review command as a PR comment. Alternatively, push new commits to this PR.

To avoid repeated limits, reduce automatic review volume by pausing incremental auto-reviews earlier, using label-based review opt-in, excluding WIP or generated PR titles, or requesting reviews manually when the PR is ready. If your team needs uninterrupted high-volume reviews, an organization admin can enable usage-based credits.

🚦 How do rate limits work?

CodeRabbit enforces per-developer PR review limits for each organization. Most developers receive the normal plan review availability.

For paid Pro and Pro+ PR reviews, CodeRabbit uses adaptive limits for sustained high-volume activity. When a developer's recent PR review activity reaches the 95th percentile or higher among CodeRabbit users, additional reviews become available more gradually as earlier reviews age out of the rolling window.

Please see our Fair Usage Limits Policy for further information.

ℹ️ Review info

⚙️ Run configuration

Configuration used: defaults

Review profile: CHILL

Plan: Pro

Run ID: 591cb23e-247d-4f36-8088-25d9a3b42c5d

📥 Commits

Reviewing files that changed from the base of the PR and between 9ce950d and afe4da1.

📒 Files selected for processing (2)

• Cargo.toml
• src/settings_dialog.rs

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch feat/settings-gui-parity

---

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.}