Issue with Chinese Characters in Data Displayed by `tibble` in radian (Windows)

[FeiyueLi]

Description:

I encountered an issue with radian on Windows where Chinese characters inside tibbles are displayed incorrectly, showing garbled symbols, while comments and normal console output display Chinese correctly.

System Information:

• OS: Windows 10
• radian version: [radian version: 0.6.15]
• Python version: [python 3.12]
• R version: 4.5.1
• VS Code terminal using "r.rterm.windows": "D:\\Python312\\Scripts\\radian.exe"

---

Issue Details:

• When I print comments or character strings directly, Chinese displays correctly in radian.
• When I print tibbles (especially with the tibble package and pillar formatting), Chinese characters in data columns appear garbled (mojibake).
• The same data displays correctly in the default R terminal in both VS Code and Windows Console.
• Base R printing via print(as.data.frame()) works correctly inside radian.

---

Reproducible Example:

ccaN <- tibble::tibble(name = c("李强", "张伟", "王芳"))
ccaN  # Garbled in radian
print(as.data.frame(ccaN))  # Correct in radian

[FeiyueLi]

I overcome this problem, by enabling the “Beta: Use Unicode UTF-8 for worldwide language support” option in Windows regional settings