Merge pull request #3138 from KamijoToma/save-command-history

feat(coding-agent): save slash command text for /btw /tan /omfg /memory /rename /move to TUI history

packages/coding-agent/CHANGELOG.md

@@ -1,6 +1,10 @@
 # Changelog
 
 ## [Unreleased]
+### Changed
+
+- Changed `/btw`, `/tan`, `/omfg`, `/memory`, `/rename`, and `/move` to save the typed command text to TUI prompt history so they can be recalled with the up arrow.
+
 
 ### Added
 

packages/coding-agent/src/slash-commands/builtin-registry.ts

@@ -1354,6 +1354,9 @@ const BUILTIN_SLASH_COMMAND_REGISTRY: ReadonlyArray<SlashCommandSpec> = [
 		allowArgs: true,
 		handleTui: async (command, runtime) => {
 			const question = command.text.slice(`/${command.name}`.length).trim();
+			if (question) {
+				runtime.ctx.editor.addToHistory(command.text);
+			}
 			runtime.ctx.editor.setText("");
 			await runtime.ctx.handleBtwCommand(question);
 		},
@@ -1365,6 +1368,9 @@ const BUILTIN_SLASH_COMMAND_REGISTRY: ReadonlyArray<SlashCommandSpec> = [
 		allowArgs: true,
 		handleTui: async (command, runtime) => {
 			const work = command.text.slice(`/${command.name}`.length).trim();
+			if (work) {
+				runtime.ctx.editor.addToHistory(command.text);
+			}
 			runtime.ctx.editor.setText("");
 			await runtime.ctx.handleTanCommand(work);
 		},
@@ -1376,6 +1382,9 @@ const BUILTIN_SLASH_COMMAND_REGISTRY: ReadonlyArray<SlashCommandSpec> = [
 		allowArgs: true,
 		handleTui: async (command, runtime) => {
 			const complaint = command.text.slice(`/${command.name}`.length).trim();
+			if (complaint) {
+				runtime.ctx.editor.addToHistory(command.text);
+			}
 			runtime.ctx.editor.setText("");
 			await runtime.ctx.handleOmfgCommand(complaint);
 		},
@@ -1484,6 +1493,7 @@ const BUILTIN_SLASH_COMMAND_REGISTRY: ReadonlyArray<SlashCommandSpec> = [
 			}
 		},
 		handleTui: async (command, runtime) => {
+			runtime.ctx.editor.addToHistory(command.text);
 			runtime.ctx.editor.setText("");
 			await runtime.ctx.handleMemoryCommand(command.text);
 		},
@@ -1511,6 +1521,7 @@ const BUILTIN_SLASH_COMMAND_REGISTRY: ReadonlyArray<SlashCommandSpec> = [
 				runtime.ctx.editor.setText("");
 				return;
 			}
+			runtime.ctx.editor.addToHistory(command.text);
 			runtime.ctx.editor.setText("");
 			await runtime.ctx.handleRenameCommand(title);
 		},
@@ -1553,6 +1564,7 @@ const BUILTIN_SLASH_COMMAND_REGISTRY: ReadonlyArray<SlashCommandSpec> = [
 				runtime.ctx.editor.setText("");
 				return;
 			}
+			runtime.ctx.editor.addToHistory(command.text);
 			runtime.ctx.editor.setText("");
 			await runtime.ctx.handleMoveCommand(targetPath);
 		},

packages/coding-agent/test/input-controller-escape.test.ts

@@ -307,7 +307,7 @@ describe("InputController escape behavior", () => {
 
 		expect(spies.handleBtwCommand).toHaveBeenCalledWith("why is it doing that?");
 		expect(spies.prompt).not.toHaveBeenCalled();
-		expect(editor.addToHistory).not.toHaveBeenCalled();
+		expect(editor.addToHistory).toHaveBeenCalledWith("/btw why is it doing that?");
 		expect(editor.getText()).toBe("");
 	});
 

packages/coding-agent/test/slash-commands/btw.test.ts

@@ -5,12 +5,14 @@ import { executeBuiltinSlashCommand } from "@oh-my-pi/pi-coding-agent/slash-comm
 function createRuntime() {
 	const handleBtwCommand = vi.fn(async () => {});
 	const setText = vi.fn();
+	const addToHistory = vi.fn();
 	return {
 		handleBtwCommand,
 		setText,
+		addToHistory,
 		runtime: {
 			ctx: {
-				editor: { setText } as unknown as InteractiveModeContext["editor"],
+				editor: { setText, addToHistory } as unknown as InteractiveModeContext["editor"],
 				handleBtwCommand,
 			} as unknown as InteractiveModeContext,
 		},
@@ -24,6 +26,7 @@ describe("/btw slash command", () => {
 		const handled = await executeBuiltinSlashCommand("/btw why is it doing that?", harness.runtime);
 
 		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/btw why is it doing that?");
 		expect(harness.setText).toHaveBeenCalledWith("");
 		expect(harness.handleBtwCommand).toHaveBeenCalledWith("why is it doing that?");
 	});
@@ -37,6 +40,18 @@ describe("/btw slash command", () => {
 		);
 
 		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/btw    explain why the cache reuse matters here");
 		expect(harness.handleBtwCommand).toHaveBeenCalledWith("explain why the cache reuse matters here");
 	});
+
+	it("does not add a blank /btw invocation to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/btw   ", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).not.toHaveBeenCalled();
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleBtwCommand).toHaveBeenCalledWith("");
+	});
 });

packages/coding-agent/test/slash-commands/memory.test.ts

@@ -0,0 +1,43 @@
+import { describe, expect, it, vi } from "bun:test";
+import type { InteractiveModeContext } from "@oh-my-pi/pi-coding-agent/modes/types";
+import { executeBuiltinSlashCommand } from "@oh-my-pi/pi-coding-agent/slash-commands/builtin-registry";
+
+function createRuntime() {
+	const handleMemoryCommand = vi.fn(async () => {});
+	const setText = vi.fn();
+	const addToHistory = vi.fn();
+	return {
+		handleMemoryCommand,
+		setText,
+		addToHistory,
+		runtime: {
+			ctx: {
+				editor: { setText, addToHistory } as unknown as InteractiveModeContext["editor"],
+				handleMemoryCommand,
+			} as unknown as InteractiveModeContext,
+		},
+	};
+}
+
+describe("/memory slash command", () => {
+	it("routes the full command text through the memory handler and saves it to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/memory view", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/memory view");
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleMemoryCommand).toHaveBeenCalledWith("/memory view");
+	});
+
+	it("preserves the raw command text for history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/memory    stats", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/memory    stats");
+		expect(harness.handleMemoryCommand).toHaveBeenCalledWith("/memory    stats");
+	});
+});

packages/coding-agent/test/slash-commands/move.test.ts

@@ -0,0 +1,48 @@
+import { describe, expect, it, vi } from "bun:test";
+import type { InteractiveModeContext } from "@oh-my-pi/pi-coding-agent/modes/types";
+import { executeBuiltinSlashCommand } from "@oh-my-pi/pi-coding-agent/slash-commands/builtin-registry";
+
+function createRuntime() {
+	const handleMoveCommand = vi.fn(async () => {});
+	const showError = vi.fn();
+	const setText = vi.fn();
+	const addToHistory = vi.fn();
+	return {
+		handleMoveCommand,
+		showError,
+		setText,
+		addToHistory,
+		runtime: {
+			ctx: {
+				editor: { setText, addToHistory } as unknown as InteractiveModeContext["editor"],
+				showError,
+				handleMoveCommand,
+			} as unknown as InteractiveModeContext,
+		},
+	};
+}
+
+describe("/move slash command", () => {
+	it("routes the path through the move handler and saves the full command to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/move /tmp/project", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/move /tmp/project");
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleMoveCommand).toHaveBeenCalledWith("/tmp/project");
+	});
+
+	it("does not add a blank /move invocation to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/move   ", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).not.toHaveBeenCalled();
+		expect(harness.showError).toHaveBeenCalledWith("Usage: /move <path>");
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleMoveCommand).not.toHaveBeenCalled();
+	});
+});

packages/coding-agent/test/slash-commands/omfg.test.ts

@@ -5,12 +5,14 @@ import { executeBuiltinSlashCommand } from "@oh-my-pi/pi-coding-agent/slash-comm
 function createRuntime() {
 	const handleOmfgCommand = vi.fn(async () => {});
 	const setText = vi.fn();
+	const addToHistory = vi.fn();
 	return {
 		handleOmfgCommand,
 		setText,
+		addToHistory,
 		runtime: {
 			ctx: {
-				editor: { setText } as unknown as InteractiveModeContext["editor"],
+				editor: { setText, addToHistory } as unknown as InteractiveModeContext["editor"],
 				handleOmfgCommand,
 			} as unknown as InteractiveModeContext,
 		},
@@ -24,6 +26,7 @@ describe("/omfg slash command", () => {
 		const handled = await executeBuiltinSlashCommand("/omfg This guy used any again....", harness.runtime);
 
 		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/omfg This guy used any again....");
 		expect(harness.setText).toHaveBeenCalledWith("");
 		expect(harness.handleOmfgCommand).toHaveBeenCalledWith("This guy used any again....");
 	});
@@ -37,6 +40,18 @@ describe("/omfg slash command", () => {
 		);
 
 		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/omfg    stop making unchecked casts in generated TypeScript");
 		expect(harness.handleOmfgCommand).toHaveBeenCalledWith("stop making unchecked casts in generated TypeScript");
 	});
+
+	it("does not add a blank /omfg invocation to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/omfg   ", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).not.toHaveBeenCalled();
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleOmfgCommand).toHaveBeenCalledWith("");
+	});
 });

packages/coding-agent/test/slash-commands/rename.test.ts

@@ -0,0 +1,48 @@
+import { describe, expect, it, vi } from "bun:test";
+import type { InteractiveModeContext } from "@oh-my-pi/pi-coding-agent/modes/types";
+import { executeBuiltinSlashCommand } from "@oh-my-pi/pi-coding-agent/slash-commands/builtin-registry";
+
+function createRuntime() {
+	const handleRenameCommand = vi.fn(async () => {});
+	const showError = vi.fn();
+	const setText = vi.fn();
+	const addToHistory = vi.fn();
+	return {
+		handleRenameCommand,
+		showError,
+		setText,
+		addToHistory,
+		runtime: {
+			ctx: {
+				editor: { setText, addToHistory } as unknown as InteractiveModeContext["editor"],
+				showError,
+				handleRenameCommand,
+			} as unknown as InteractiveModeContext,
+		},
+	};
+}
+
+describe("/rename slash command", () => {
+	it("routes the title through the rename handler and saves the full command to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/rename my session", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/rename my session");
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleRenameCommand).toHaveBeenCalledWith("my session");
+	});
+
+	it("does not add a blank /rename invocation to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/rename   ", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).not.toHaveBeenCalled();
+		expect(harness.showError).toHaveBeenCalledWith("Usage: /rename <title>");
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleRenameCommand).not.toHaveBeenCalled();
+	});
+});

packages/coding-agent/test/slash-commands/tan.test.ts

@@ -5,12 +5,14 @@ import { executeBuiltinSlashCommand } from "@oh-my-pi/pi-coding-agent/slash-comm
 function createRuntime() {
 	const handleTanCommand = vi.fn(async () => {});
 	const setText = vi.fn();
+	const addToHistory = vi.fn();
 	return {
 		handleTanCommand,
 		setText,
+		addToHistory,
 		runtime: {
 			ctx: {
-				editor: { setText } as unknown as InteractiveModeContext["editor"],
+				editor: { setText, addToHistory } as unknown as InteractiveModeContext["editor"],
 				handleTanCommand,
 			} as unknown as InteractiveModeContext,
 		},
@@ -24,6 +26,7 @@ describe("/tan slash command", () => {
 		const handled = await executeBuiltinSlashCommand("/tan add a changelog note", harness.runtime);
 
 		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/tan add a changelog note");
 		expect(harness.setText).toHaveBeenCalledWith("");
 		expect(harness.handleTanCommand).toHaveBeenCalledWith("add a changelog note");
 	});
@@ -37,6 +40,18 @@ describe("/tan slash command", () => {
 		);
 
 		expect(handled).toBe(true);
+		expect(harness.addToHistory).toHaveBeenCalledWith("/tan    investigate why prompt cache reuse matters here");
 		expect(harness.handleTanCommand).toHaveBeenCalledWith("investigate why prompt cache reuse matters here");
 	});
+
+	it("does not add a blank /tan invocation to history", async () => {
+		const harness = createRuntime();
+
+		const handled = await executeBuiltinSlashCommand("/tan   ", harness.runtime);
+
+		expect(handled).toBe(true);
+		expect(harness.addToHistory).not.toHaveBeenCalled();
+		expect(harness.setText).toHaveBeenCalledWith("");
+		expect(harness.handleTanCommand).toHaveBeenCalledWith("");
+	});
 });