Rendering issues in Pycharm terminal #6794

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opened 2026-02-16 18:05:17 -05:00 by yindo · 1 comment
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Originally created by @stefaneidelloth on GitHub (Jan 19, 2026).

Originally assigned to: @kommander on GitHub.

Description

If I open opencode inside a pycharm terminal with powershell7 on Windows, the opencode tui is not rendered correctly. Don't know, if this is a pycharm or opencode issue.

Related PyCharm issue ticket:
https://youtrack.jetbrains.com/issue/PY-86982/OpenCode-does-not-render-correctly-in-PyCharm-Terminal-with-powershell7

Maybe you can help identifying/clarifying the issue and maybe provide some settings I need to consider.

The logo is not displayed correctly and If I type something, I cannot see my input. If I press Enter, the input is correctly considered. It seems to be a layout / rendering issue.

Image Image Image

Plugins

No response

OpenCode version

1.1.25

Steps to reproduce

No response

Screenshot and/or share link

No response

Operating System

Windows 11

Terminal

PowerShell 7.4.6

Originally created by @stefaneidelloth on GitHub (Jan 19, 2026). Originally assigned to: @kommander on GitHub. ### Description If I open opencode inside a pycharm terminal with powershell7 on Windows, the opencode tui is not rendered correctly. Don't know, if this is a pycharm or opencode issue. Related PyCharm issue ticket: https://youtrack.jetbrains.com/issue/PY-86982/OpenCode-does-not-render-correctly-in-PyCharm-Terminal-with-powershell7 Maybe you can help identifying/clarifying the issue and maybe provide some settings I need to consider. The logo is not displayed correctly and If I type something, I cannot see my input. If I press Enter, the input is correctly considered. It seems to be a layout / rendering issue. <img width="697" height="250" alt="Image" src="https://github.com/user-attachments/assets/336be9ee-9287-4162-974a-2ddebdc685ef" /> <img width="976" height="935" alt="Image" src="https://github.com/user-attachments/assets/00121f3b-2f2a-4612-b308-1049d7c7390e" /> <img width="451" height="276" alt="Image" src="https://github.com/user-attachments/assets/a6aed020-1a78-4293-ad5a-cd86cc39fbe3" /> ### Plugins _No response_ ### OpenCode version 1.1.25 ### Steps to reproduce _No response_ ### Screenshot and/or share link _No response_ ### Operating System Windows 11 ### Terminal PowerShell 7.4.6
yindo added the windowsopentuibug labels 2026-02-16 18:05:17 -05:00
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@github-actions[bot] commented on GitHub (Jan 19, 2026):

This issue might be a duplicate of existing issues. Please check:

  • #4012: Rendering problems inside pycharm on Windows (WSL/Debian) - similar PyCharm terminal rendering issues
  • #3941: Terminal in JetBrains IDE doesn't work properly (can't type or paste multiline commands) - input and rendering problems in JetBrains IDEs
  • #9338: TUI rendering with random characters like â and € windows 11 - similar character rendering corruption on Windows
  • #8410: TUI icons show as garbage characters on Windows 10 - similar icon/character display corruption on Windows

Feel free to ignore if none of these address your specific case.

@github-actions[bot] commented on GitHub (Jan 19, 2026): This issue might be a duplicate of existing issues. Please check: - #4012: Rendering problems inside pycharm on Windows (WSL/Debian) - similar PyCharm terminal rendering issues - #3941: Terminal in JetBrains IDE doesn't work properly (can't type or paste multiline commands) - input and rendering problems in JetBrains IDEs - #9338: TUI rendering with random characters like â and € windows 11 - similar character rendering corruption on Windows - #8410: TUI icons show as garbage characters on Windows 10 - similar icon/character display corruption on Windows Feel free to ignore if none of these address your specific case.
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Reference: anomalyco/opencode#6794