From f9b21d730c3964652eaad4e165592e702644ff87 Mon Sep 17 00:00:00 2001
From: l0ng-ai <24760907+l0ng-ai@users.noreply.github.com>
Date: Thu, 1 Oct 2026 05:22:57 +0800
Subject: [PATCH] fix(terminal): offer OpenCode's commands in the composer's
 menu

OpenCode takes slash commands typed at its input, pasted ones included,
but the composer's `/` menu listed none for it and its placeholder left
out the commands hint. List the ones its own menu opens with, in its
words. Amp keeps an empty list: its `/` opens a command palette that a
message cannot drive.
---
 src/terminal/composer.rs | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/src/terminal/composer.rs b/src/terminal/composer.rs
index bf4b7db6..a2f0f0bb 100644
--- a/src/terminal/composer.rs
+++ b/src/terminal/composer.rs
@@ -525,6 +525,22 @@ fn builtin_commands(agent: CLIAgent) -> &'static [(&'static str, &'static str)]
             ("/stats", "Show session statistics"),
             ("/help", "Show help"),
         ],
+        CLIAgent::OpenCode => &[
+            ("/new", "New session"),
+            ("/models", "Switch model"),
+            ("/agents", "Switch agent"),
+            ("/sessions", "Switch session"),
+            ("/compact", "Compact session"),
+            ("/undo", "Undo previous message"),
+            ("/review", "Review changes"),
+            ("/init", "Guided AGENTS.md setup"),
+            ("/share", "Share session"),
+            ("/status", "View status"),
+            ("/mcps", "Toggle MCPs"),
+            ("/help", "Help"),
+        ],
+        // Amp has no typed commands: `/` on an empty input opens its command
+        // palette, which a message cannot drive.
         _ => &[],
     }
 }
@@ -2599,7 +2615,12 @@ mod tests {
 
     #[test]
     fn each_agents_builtin_commands_are_distinct_slash_words() {
-        for agent in [CLIAgent::Claude, CLIAgent::Codex, CLIAgent::Gemini] {
+        for agent in [
+            CLIAgent::Claude,
+            CLIAgent::Codex,
+            CLIAgent::Gemini,
+            CLIAgent::OpenCode,
+        ] {
             let names: Vec<&str> = builtin_commands(agent).iter().map(|(n, _)| *n).collect();
             for (i, name) in names.iter().enumerate() {
                 assert!(name.starts_with('/') && !name.contains(' '), "{name}");