(tui) sidebar overflowing out of the viewport at smaller widths/size

[IdrisGit]

Description

the sidebar in opencode TUI overflows when opened in a sub or smaller window, basically when it's smaller in size/width, I have attached the screenshots when the window is in fullscreen and when normal.

Plugins

No response

OpenCode version

1.1.27

Steps to reproduce

steps to reproduce in a tilling window manager:

1. open up a new terminal window with an existing window
2. open opencode tui
3. open any session
4. open sidebar

even the though the steps and screenshots are from a two tile setup, I was able to reproduce it by toggling floating window and resizing it.

Screenshot and/or share link

window fullscreen:

window normal/half:

Operating System

Omarchy

Terminal

Ghostty

[github-actions]

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

• TUI crashes when resizing terminal window (Windows / CMD) #7943: TUI crashes when resizing terminal window (Windows / CMD) - Related to terminal resize and TUI layout issues
• [FEATURE]: Small screen compatibility #3547: [FEATURE]: Small screen compatibility - Discusses sidebar and UI overflow issues on smaller terminal sizes
• Is it possible to make the width of the sidebar configurable? #6087: Is it possible to make the width of the sidebar configurable? - Directly addresses sidebar width issues for different terminal sizes
• Text position keeps recalculating despite settled width and no changes to buffer #4036: Text position keeps recalculating despite settled width and no changes to buffer - Related to TUI rendering and layout calculation issues

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