fix(ui): added a gutter width to the input prompt width calculation

[devr0306]

Summary

Added a gutter width to the input prompt width calculation

Details

Related Issues

Fixes #26212

How to Validate

Write a text that is entirely the input prompt's width and make sure it is properly rendered.

Pre-Merge Checklist

• Updated relevant documentation and README (if needed)
• Added/updated tests (if needed)
• Noted breaking changes (if any)
• Validated on required platforms/methods:
  • MacOS
    • npm run
    • npx
    • Docker
    • Podman
    • Seatbelt
  • Windows
    • npm run
    • npx
    • Docker
  • Linux
    • npm run
    • npx
    • Docker

[gemini-code-assist]

Summary of Changes

Hello, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses a UI rendering issue where text at the edge of the input prompt was being clipped. By accounting for a scrollbar gutter width in the component's width calculation, the UI now correctly accommodates content, ensuring full visibility of the input text.

Highlights

• UI Layout Adjustment: Introduced a SCROLLBAR_GUTTER_WIDTH constant and incorporated it into the InputPrompt width calculation to prevent character clipping.
• Testing: Added a new test case in InputPrompt.test.tsx to verify that visual lines matching the input width are rendered correctly without clipping.

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[gemini-code-assist]

Code Review

This pull request addresses a rendering issue where the last character of a visual line could be clipped when its width matched the input width. It introduces a SCROLLBAR_GUTTER_WIDTH constant and applies it to the input width in the InputPrompt component. Additionally, a new test case has been added to InputPrompt.test.tsx to ensure correct terminal buffer rendering, and relevant snapshots have been updated. I have no feedback to provide.

[github-actions]

Size Change: +53 B (0%)

Total Size: 34.1 MB

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