Japanese input UX improvements

Hello!
When I enter Japanese characters in the prompt input form of the claude command's interactive session, the text appears in a different location from the input form. Pressing Enter enters the text correctly, so there is no problem with usage, but the UX is not good, so I would like this to be improved.

Like this

https://github.com/user-attachments/assets/ee7e3d1b-7357-413a-9426-f4d174a49420

When entering directly from the console, Japanese text is entered at the cursor position. This is the expected behavior.

https://github.com/user-attachments/assets/54475603-3287-4519-8a5b-fe45fe026043

Environment:

Claude Code Version:
1.0.3

OS:
macOS Sequoia Version 15.3.2

Shell:
zsh

Editor :
GoLand 2025.1 (Build #GO-251.23774.430, built on April 14, 2025)
(The same behavior occurs in the default Mac terminal.)

IME:
MacOS default IME
(The same behavior occurs in the popular Japanese input method editor “Google Japanese Input” in Japan.)