[FEATURE] RTL (Right-to-Left) language support in Claude Code UI

Preflight Checklist

• [x] I have searched existing requests and this feature hasn't been requested yet
• [x] This is a single feature request (not multiple features)

Problem Statement

Claude Code's UI does not support RTL (right-to-left) text direction, making it difficult to use for speakers of Hebrew, Arabic, and other RTL languages. Text appears left-aligned and the layout does not adapt to RTL reading flow, which degrades the experience for a significant portion of potential users.

Proposed Solution

Add an RTL mode option to Claude Code's settings that:

• Flips the UI layout direction to right-to-left
• Aligns text and chat bubbles to the right
• Automatically detects RTL languages and switches direction accordingly, or allows manual toggle via settings/config

Alternative Solutions

_No response_

Priority

Critical - Blocking my work

Feature Category

CLI commands and flags

Use Case Example

_No response_

Additional Context

_No response_