Shitty characters in the input

I am on Fedora, Fish Shell and Konsole. When I am conversing with opencode, the input box is always filled with some garbage characters and appears clumsy. When I press enter - the text is visible fine again. Attached image.

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

Input area takes two lines, input cursor is above the text by one line in v0.11.4 #2791: Input area takes two lines, input cursor is above the text by one line - similar input display issues with cursor positioning
Unusable scrambled TUI #2762: Unusable scrambled TUI - display corruption issues in TUI interface
[bug] opencode produces gabled text when input containing non-ascii characters #2593: Opencode produces garbled text when input containing non-ASCII characters - character encoding/display problems
Visual TUI bug on startup #2700: Visual TUI bug on startup - cursor positioning and visual display issues
TUI looks horrible after a single prompt #2697: TUI looks horrible after a single prompt - similar terminal display corruption on Fedora
Recommended Terminal for Windows - as all I tried have weird artifacts so far #2821: Recommended Terminal for Windows - terminal compatibility issues with display artifacts

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

wow what that’s weird

did you write any plugins or tools that write to stdout?

Can you tell me more about your config? Tooling wise etc

No. Nothing. plain opencode installation - latest 0.12.1

Even the output from opencode is appearing like this. Difficult to read. :(
Most likely this is a TUI problem? And should this be raised in that repo? Sorry - if it is the case.

yeah this looks like an issue specific to your terminal emulator since u are using Konsole I think if you resize this window a bit it will paint better

opencode still uses charm but the migration to opentui is almost done so hopefully this issue will be addressed by that

seeing the output now makes it clear this is another instance of: #2697

originally it looked like something else but i was mistaken

going to mark as duplicate of #2697

So using something like ghostty will fix the issue immediately?

it should yes!

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Shitty characters in the input #2834

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Shitty characters in the input #2834

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github-actions commented on Sep 28, 2025

rekram1-node commented on Sep 28, 2025

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cvkmohan commented on Sep 28, 2025

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cvkmohan commented on Sep 28, 2025

rekram1-node commented on Sep 28, 2025

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