[FEATURE] RTL alignment support for input box (Hebrew/Arabic typing)

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

When typing Hebrew (or other RTL languages) in the Claude Code input box, the text always renders left-aligned instead of right-aligned. This makes it hard to read/edit longer prompts, since the cursor and text flow don't match natural RTL reading order.

Proposed Solution

Add automatic (or configurable) RTL alignment for the input box, similar to how most modern text editors/browsers detect the first strong character direction (or allow a manual toggle) for right-to-left languages.

Alternative Solutions

_No response_

Priority

Medium - Would be very helpful

Feature Category

CLI commands and flags

Use Case Example

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Additional Context

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