fix(pty): Add UTF-8 encoding defaults for Windows PTY#11459
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adamdotdevin merged 1 commit intoanomalyco:devfrom Jan 31, 2026
Merged
fix(pty): Add UTF-8 encoding defaults for Windows PTY#11459adamdotdevin merged 1 commit intoanomalyco:devfrom
adamdotdevin merged 1 commit intoanomalyco:devfrom
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Set LC_ALL, LC_CTYPE, and LANG environment variables to C.UTF-8 on Windows platform to fix Chinese character display issues in terminal. Related issues: - anomalyco#9793: Chinese characters displayed as garbled text in CLI mode - anomalyco#9790: Process killed with garbled output when dragging terminal window - anomalyco#9787: Occasional process killed with garbled output - anomalyco#8410: TUI icons show as garbage characters on Windows 10 - anomalyco#7891: OpenCode TUI Chinese Text Display Issue Related PR: anomalyco#10489
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Thanks for your contribution! This PR doesn't have a linked issue. All PRs must reference an existing issue. Please:
See CONTRIBUTING.md for details. |
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The following comment was made by an LLM, it may be inaccurate: No duplicate PRs found |
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Fixes #9793 |
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Fix Chinese Character Display Issues in Windows PTY
Problem Description
This PR fixes issue #9793 where Chinese characters are displayed as garbled text in CLI mode on Windows terminals.
Fixes #9793
Root Cause
The Windows PTY process was missing UTF-8 encoding environment variables, causing CJK characters to render incorrectly.
Solution
Set UTF-8 encoding environment variables for Windows platform:
Related Issues
Related PR
Changes
Testing
Test Chinese character display in Windows PowerShell terminal to verify the fix works correctly.