Shift+Enter does not insert a newline in OpenCode

[ThomasCode92]

Description

When using opencode, pressing Shift+Enter is expected to insert a newline in the prompt. However, it currently submits the prompt instead. When using opencode outside Neovim, so just in the terminal, Shift+Enter works as expected

Steps to Reproduce

1. Open opencode in a sidekick.nvim (tested in both Ghostty and Kitty).
2. Type a few words in the prompt.
3. Press Shift+Enter to try inserting a new line.

Expected Behavior

Shift+Enter should insert a newline without submitting the prompt.

Actual Behavior

The prompt is submitted immediately when pressing Shift+Enter.

Environment

• Terminals tested: Ghostty, Kitty
• OS: Ubuntu 24.04]
• opencode version: 0.15.31

Additional Context

This makes it difficult to format multiline prompts or code blocks.

[Muizzyranking]

use <c-j>.

[ThomasCode92]

Got it working! The ctrl+j keymap wasn't working for me either (likely a conflict with my Neovim/tmux motions).
I successfully remapped the action to , and it works perfectly now!

In my opencode.json:

  "keybinds": {
    "input_newline": "ctrl+n"
  },