style: improve remote confix ux

[edriste]

This PR addresses issue #174.
I changed the input for strings to textareas and made modals scrollable.

Before:

After:

Also made sure that there is no overflow on the previews anymore.

Before:

After:

Summary by CodeRabbit

• New Features

  • Updated the flag value input for string types to a multi-line, auto-resizing textarea for improved usability.

• Style

  • Enhanced the display of feature flag values with better width constraints and text truncation for a cleaner layout.
  • Improved modal content handling by adding a maximum height and scrollability for lengthy content.

• Chores

  • Added "react-textarea-autosize" as a new dependency.

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Name	Status	Preview	Comments	Updated (UTC)
abby-docs	✅ Ready (Inspect)	Visit Preview	💬 Add feedback	Jul 24, 2025 0:59am

[coderabbitai]

Walkthrough

A new dependency, "react-textarea-autosize", was added. The AddFeatureFlagModal now uses an auto-resizing textarea for string flag values. Dropdown.tsx updates a type alias to align with a different Radix UI type. FeatureFlag.tsx and Modal.tsx receive minor UI and layout adjustments for improved display and scrolling.

Changes

File(s)	Change Summary
apps/web/package.json	Added "react-textarea-autosize" v^8.5.9 to dependencies.
apps/web/src/components/AddFeatureFlagModal.tsx	Replaced single-line input for "STRING" flag with multi-line auto-resizing textarea using TextareaAutosize.
apps/web/src/components/Dropdown.tsx	Updated ItemProps type alias to extend DropdownMenu.DropdownMenuItemProps instead of DropdownMenu.MenuItemProps.
apps/web/src/components/FeatureFlag.tsx	Added overflow and truncation classes to value display; reformatted a template literal for readability.
apps/web/src/components/Modal.tsx	Limited modal content height to 60vh and enabled vertical scrolling for overflow.

Sequence Diagram(s)

sequenceDiagram
  participant User
  participant AddFeatureFlagModal
  participant TextareaAutosize

  User->>AddFeatureFlagModal: Open modal to add/edit flag
  AddFeatureFlagModal->>TextareaAutosize: Render textarea for STRING flag value
  User->>TextareaAutosize: Enter multi-line text
  TextareaAutosize->>AddFeatureFlagModal: Auto-resize textarea as user types
  AddFeatureFlagModal->>User: Display updated flag value

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Estimated code review effort

🎯 2 (Simple) | ⏱️ ~7 minutes

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📜 Recent review details

Configuration used: CodeRabbit UI
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e763d1a and b1b5d17.

⛔ Files ignored due to path filters (1)

• pnpm-lock.yaml is excluded by !**/pnpm-lock.yaml

📒 Files selected for processing (5)

• apps/web/package.json (1 hunks)
• apps/web/src/components/AddFeatureFlagModal.tsx (2 hunks)
• apps/web/src/components/Dropdown.tsx (1 hunks)
• apps/web/src/components/FeatureFlag.tsx (4 hunks)
• apps/web/src/components/Modal.tsx (1 hunks)

🔇 Additional comments (7)

apps/web/package.json (1)

118-118: LGTM! Dependency addition supports the UX improvements.

The react-textarea-autosize package addition is appropriate for implementing auto-resizing textareas in place of single-line inputs, which aligns with the PR's objective to improve remote config UX.

apps/web/src/components/Modal.tsx (1)

53-55: Well-implemented scrollable modal solution.

The addition of max-h-[60vh] overflow-y-auto effectively constrains modal height while enabling scrolling when content exceeds the viewport. The 60vh limit provides good balance between content visibility and preventing oversized modals.

apps/web/src/components/Dropdown.tsx (1)

44-44: Good type system refinement.

Updating the type alias to use DropdownMenuItemProps instead of MenuItemProps improves type precision and aligns with the current Radix UI type definitions.

apps/web/src/components/FeatureFlag.tsx (2)

194-196: Good formatting improvement for readability.

The multi-line template literal formatting improves code readability without changing the functionality of the JSON preview generation.

---

262-275: Excellent overflow prevention implementation.

The addition of overflow-hidden to container divs and max-w-[150px] truncate to code elements effectively prevents layout breaking while maintaining content visibility. This directly addresses the PR objective of ensuring no overflow in preview sections.

Also applies to: 287-300, 312-325

apps/web/src/components/AddFeatureFlagModal.tsx (2)

17-17: Appropriate import for textarea functionality.

The import of TextareaAutosize supports the replacement of single-line inputs with auto-resizing textareas, which directly implements the PR's UX improvement objectives.

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128-135: Excellent textarea implementation for improved UX.

The replacement of the Input component with TextareaAutosize perfectly addresses the PR objective of accommodating longer text entries. The styling is comprehensive and consistent, including:

• Auto-resizing behavior with resize-none to prevent manual resize conflicts
• Proper focus states and accessibility
• Overflow handling to prevent layout issues
• Consistent design system integration

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