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Feature: Allow custom keybindings to send raw hex codes / OpenCode SHIFT+ENTER Fix. #8462
Description
Pre-submit Checks
- I have searched Warp feature requests and there are no duplicates
- I have searched Warp docs and my feature is not there
Describe the solution you'd like?
Describe the solution you'd like?
I would like the ability to map Shift+Enter (and other keys) to send specific hex codes / escape sequences (e.g., 0x1b 0x0d or \033OM) to the running terminal process, or for the issue to be resolved without the need to custom map it.
Why is this needed?
I am using Opencode, an AI coding agent CLI.
In Opencode, Shift+Enter is used to create a new line in the prompt window without submitting the message.
Because Warp intercepts Shift+Enter to handle its own input editor, the keystroke never reaches the Opencode process, or it submits the command prematurely.
Other terminals (like iTerm2 or Alacritty) allow remapping Shift+Enter to send raw hex codes, which fixes this compatibility issue. Warp currently lacks a "Send Hex Code" action in the Keyboard Shortcuts settings.
Steps to reproduce
- Install Opencode (
curl -fsSL https://opencode.ai/install | bashorbun add -g opencode-ai). - Run
opencodein Warp. - Type a prompt and press
Shift+Enterto add a new line. - Result: Warp acts on the key (often submitting the command) instead of passing the new line signal to the Opencode TUI.
Additional Context
Opencode documentation recommends remapping Shift+Enter for compatibility on Termina:
https://opencode.ai/docs/keybinds/#shiftenter
Currently, the only workaround in Warp is to use Ctrl+J, which disrupts muscle memory.
Operating system (OS)
Windows
How important is this feature to you?
5 (Can't work without it!)
Warp Internal (ignore) - linear-label:39cc6478-1249-4ee7-950b-c428edfeecd1
None
Activity
mynameistito commentedon Jan 17, 2026
Related Issues:
anomalyco/opencode#8038
anomalyco/opencode#4997
fangwangme commentedon Jan 19, 2026
It's disgusting to hijack such action. Please don't change universal behaviors.
miankhalid commentedon Jan 19, 2026
facing the same issue and +1 for a fix. (on MacOS)
mynameistito commentedon Jan 19, 2026
Glad to see it's not an isolated issue!
yesacarlosm commentedon Jan 19, 2026
ctrl + jis the way on unix based systems[-]Can't get shift+enter to produce new line in Opencode[/-][+]Feature: Allow custom keybindings to send raw hex codes (e.g., \033OM for Shift+Enter) / OpenCode SHIFT+ENTER Fix.[/+][-]Feature: Allow custom keybindings to send raw hex codes (e.g., \033OM for Shift+Enter) / OpenCode SHIFT+ENTER Fix.[/-][+]Feature: Allow custom keybindings to send raw hex codes / OpenCode SHIFT+ENTER Fix.[/+]m4ttyk commentedon Jan 24, 2026
Same in my Warp. Claude Code handles it well out of the box, though.
Btw,
input_delete_linealso doesn't work in Warp (on MacOS)jamesblackwell commentedon Jan 27, 2026
Any way to get this fixed? will likely have to stop using Warp as a result
mynameistito commentedon Jan 27, 2026
Quick fix, not to my knowledge. I tried exploring my options with different terminals and unfortnately Warp seemed like the most polished one. Even, tho I don't touch any of the AI features.
Raising your voice in their Discord: https://discord.com/invite/warpdotdev or Slack which I think is accessable via the Terminal, might also assist. I've reached out in both places and haven't heard anything yet, to my knowledge.
edit: added discord and slack mentions
tl-sjmcdowall commentedon Feb 2, 2026
I tried to get any of the meta+return to work by hacking the opencode config key binds AND the Warp config Key bindings to use the same thing or different things etc. But nothing worked that I tried (cmd+, option+ etc) .. Just FYI. Would be nice to have a generic solution to pick the version of meta+return / enter wanted for a newline to be passed..
mynameistito commentedon Feb 3, 2026
Huge news regarding this issue.
Warp Eng on Slack
alokedesai commentedon Feb 6, 2026
Hi all, thanks for your patience. The latest version of Warp (
v0.2026.02.04.08.20.stable_02) now has support for the Kitty keyboard protocol, which should address this issue. I'm going to close this out but please file an issue if you see any bugs. Thanks!3 remaining items
alokedesai commentedon Feb 8, 2026
Hi all, unfortunately we had to roll this back due to it regressing some pretty core neovim flows. I'll ping back as soon as it's rolled forward.
cometlj commentedon Feb 9, 2026
how can I rollback to the version v0.2026.02.04.08.20.stable_02 ? anyone help?
cometlj commentedon Feb 11, 2026
I managed to get the download link, the
shift+enter-> insert the newline func comes back!soundstep commentedon Feb 20, 2026
Very frustrating, what's the plan to add the shift+enter back?
cometlj commentedon Feb 20, 2026
can use the
shift+enterin versionv0.2026.02.04.08.20.stable_02, you can trychipit24 commentedon Feb 20, 2026
I just ended up using Hammerspoon to map the shortcut I needed to ⌃+j when my terminal was focused.
alokedesai commentedon Mar 9, 2026
Hey all, kitty keyboard protocol support (which gets shift-enter to work in opencode) is now rolled out our Preview build: https://warp.dev/download-preview
It should be out in our Stable build this week assuming there are no issues.
selahattinunlu commentedon Mar 12, 2026
Yay!!! I tried the preview now. It works fine. Thank you so much @alokedesai 🎉
alokedesai commentedon Mar 20, 2026
Hey all, the latest version of Warp now has support for the Kitty keyboard protocol, which addresses this issue. Thanks for your patience here and let me know if you see any issues!
flavio1110 commentedon Mar 25, 2026
Same here! It works fine in the latest version.
romanwozniak commentedon Apr 16, 2026
With the added KKP support, Shift+Enter issue is resolved. But it is still impossible to use Cmd+Left/Rigth, Cmd+Backspace, and Cmd+Shift+Left/Right.