From 738d6c889956ec9924f9537d703764f116990bc7 Mon Sep 17 00:00:00 2001
From: Ariane Emory <ariane.emory@protonmail.com>
Date: Sun, 1 Feb 2026 21:01:15 -0500
Subject: [PATCH 1/3] feat: save prompt to history when cleared with Ctrl+C

When users press Ctrl+C to clear the input field, the current prompt
is now saved to history before clearing. This allows users to navigate
back to cleared prompts using arrow keys, preventing loss of work.

Addresses #11489
---
 packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx | 4 ++++
 1 file changed, 4 insertions(+)

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 8576dd5763..9032b0940c 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/index.tsx
@@ -832,6 +832,10 @@ 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,
+                  })
                   input.clear()
                   input.extmarks.clear()
                   setStore("prompt", {

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 2/3] 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", {

From 8805dfc8496858bf090cabe12157db1b75d142b4 Mon Sep 17 00:00:00 2001
From: Ariane Emory <ariane.emory@protonmail.com>
Date: Tue, 10 Feb 2026 22:21:39 -0500
Subject: [PATCH 3/3] fix: deduplicate prompt history entries

Avoid adding duplicate entries to prompt history when the same input
is appended multiple times (e.g., clearing with ctrl+c then restoring
via history navigation and clearing again).
---
 packages/opencode/src/cli/cmd/tui/component/prompt/history.tsx | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/opencode/src/cli/cmd/tui/component/prompt/history.tsx b/packages/opencode/src/cli/cmd/tui/component/prompt/history.tsx
index e90503e9f5..d7bf148614 100644
--- a/packages/opencode/src/cli/cmd/tui/component/prompt/history.tsx
+++ b/packages/opencode/src/cli/cmd/tui/component/prompt/history.tsx
@@ -82,6 +82,7 @@ export const { use: usePromptHistory, provider: PromptHistoryProvider } = create
         return store.history.at(store.index)
       },
       append(item: PromptInfo) {
+        if (store.history.at(-1)?.input === item.input) return
         const entry = clone(item)
         let trimmed = false
         setStore(