From 2c6ff354004bd6134ee0387c9691b21cd8b47519 Mon Sep 17 00:00:00 2001
From: Ariane Emory <ariane.emory@protonmail.com>
Date: Sun, 1 Feb 2026 21:12:48 -0500
Subject: [PATCH] feat: add toggle to control whether cleared prompts are saved
 to history

Adds a toggle command in the System category that allows users to enable
or disable saving cleared prompts to history. The feature is disabled by
default to preserve existing behavior.

When enabled via the command palette ("Include cleared prompts in history"),
pressing Ctrl+C will save the current prompt to history before clearing it,
allowing users to navigate back with arrow keys.

The setting persists in kv.json.
---
 packages/opencode/src/cli/cmd/tui/app.tsx              |  9 +++++++++
 .../src/cli/cmd/tui/component/prompt/index.tsx         | 10 ++++++----
 2 files changed, 15 insertions(+), 4 deletions(-)

diff --git a/packages/opencode/src/cli/cmd/tui/app.tsx b/packages/opencode/src/cli/cmd/tui/app.tsx
index 713def2e5a..12f68a15c5 100644
--- a/packages/opencode/src/cli/cmd/tui/app.tsx
+++ b/packages/opencode/src/cli/cmd/tui/app.tsx
@@ -582,6 +582,15 @@ function App() {
         dialog.clear()
       },
     },
+    {
+      title: kv.get("clear_prompt_save_history", false) ? "Don't include cleared prompts in history" : "Include cleared prompts in history",
+      value: "app.toggle.clear_prompt_history",
+      category: "System",
+      onSelect: (dialog) => {
+        kv.set("clear_prompt_save_history", !kv.get("clear_prompt_save_history", false))
+        dialog.clear()
+      },
+    },
   ])
 
   createEffect(() => {
diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
index 9032b0940c..801a236413 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
@@ -832,10 +832,12 @@ export function Prompt(props: PromptProps) {
                   // If no image, let the default paste behavior continue
                 }
                 if (keybind.match("input_clear", e) && store.prompt.input !== "") {
-                  history.append({
-                    ...store.prompt,
-                    mode: store.mode,
-                  })
+                  if (kv.get("clear_prompt_save_history", false)) {
+                    history.append({
+                      ...store.prompt,
+                      mode: store.mode,
+                    })
+                  }
                   input.clear()
                   input.extmarks.clear()
                   setStore("prompt", {