Shift-return does not input newline since 1.0

[markjaquith]

Description

I cannot enter newlines with shift-return since Opencode 1.0

Worked fine before, without any custom mapping in Ghostty to ctrl-j or whatever. Also does not work in macOS Terminal app.

I have no custom Ghostty or Opencode keybinds that could be interfering.

OpenCode version

1.0.40

Steps to reproduce

1. opencode
2. type something{shift-return} (nothing happens)

Screenshot and/or share link

No response

Operating System

macOS

Terminal

Ghostty (with or without Tmux)

[github-actions]

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

• shift+enter keybinding not working #1505: shift+enter keybinding not working - This appears to be the same exact issue with shift+enter not inserting newlines while ctrl+j works as an alternative. Issue shift+enter keybinding not working #1505 includes detailed technical analysis of the root cause.

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

[markjaquith]

Workaround for now in Ghostty config:

keybind = shift+enter=text:\x1b[13;2u

[anaetrezve]

In case you are facing an issue with Ghostty and Tmux, here is my workaround

[kommander]

Should be fixed in the latest version

[mattnico]

I have tried every version of this, ctrl+enter, cmd+enter, shift+enter, \ then enter. None of them work for me in v1.0.55

ctrl + j works but that is incredibly awkward.

I'm on mac OS using the default terminal.

[kommander]

Default MacOS terminal does not send any modifiers for return/backspace, there is no way to capture that shift is pressed along with return. You need to use a modern terminal like Ghostty, Kitty or Alacritty.

[mattnico]

I figured that might be the response, but that doesn't explain why \ +enter wouldn't work or why cmd+enter (used to) work in Claude Code. I guess I'll upgrade to a big boy terminal.

[kommander]

There are probably some more tricks we can implement, or use native OS key events as a workaround. None of that works currently though I am afraid. I'll look some more into it.