feat: add ask settings modal shell

README.md

@@ -93,7 +93,7 @@ Ask the agent to elaborate on notes before finalizing choices.
 
 | Key                         | Context                                 | Effect                                      |
 |-----------------------------|-----------------------------------------|---------------------------------------------|
-| `?`                         | Ask flow / empty editor                 | Open key bindings modal                     |
+| `?`                         | Ask flow / empty editor                 | Open ask settings modal                     |
 | `Tab` `Shift+Tab`           | Main flow                               | Switch tabs                                 |
 | `←` `→`                     | Main flow                               | Switch tabs                                 |
 | `↑` `↓`                     | Main flow                               | Move cursor                                 |
@@ -116,9 +116,9 @@ Ask the agent to elaborate on notes before finalizing choices.
 
 ## Use
 
-After installation, the extension registers the `ask_user` tool.
+After installation, the extension registers the `ask_user` tool and `/ask-settings` command.
 
-Agents can auto-discover and call it when they need clarification instead of guessing. In interactive sessions, it opens a terminal UI flow for structured answers, supports native pi-style `@` file references while typing answers or notes, and returns normalized answers back to the agent.
+Agents can auto-discover and call `ask_user` when they need clarification instead of guessing. In interactive sessions, it opens a terminal UI flow for structured answers, supports native pi-style `@` file references while typing answers or notes, and returns normalized answers back to the agent. `/ask-settings` opens the same modal used by `?`, with `Keymaps` and `Behaviour` tabs.
 
 This package also bundles the `ask-user` skill profile from `skills/ask-user/SKILL.md`. It reinforces when to use the tool, is enabled by default when installed, and can be disabled via `pi config`. The skill was inspired by https://github.com/edlsh/pi-ask-user.
 

docs/contract.md

@@ -199,13 +199,15 @@ This document defines the stable external behavior. It does not explain internal
 - on the review tab, `Submit` and `Cancel` preview notes only for answered questions
 - on the review tab, `Elaborate` preview expands to all question notes and all option notes, including notes on unselected options
 - transcript-friendly call and result rendering
+- ask settings modal with `Keymaps` and `Behaviour` tabs; `Behaviour` may be empty while unimplemented
+- `/ask-settings` opens the same ask settings modal as `?`
 - elaborate results are phrased as direct follow-up instructions, for example: `User asked to elaborate on question "Which option would you like to select?" option "Option A" with note "why this one?"`
 
 ## Keyboard behavior
 
 Main flow:
 
-- `?`: open the key bindings modal
+- `?`: open the ask settings modal on the `Keymaps` tab
 - `Tab`, `Shift+Tab`, `Left`, `Right`: move between tabs
 - `Up`, `Down`: move between options
 - `Enter`: confirm or submit
@@ -221,7 +223,7 @@ Editing flow:
 - `Enter`: submit the current editor input and close the editor; in note editors this saves the note only and keeps the ask flow open
 - `Esc`: save draft and close the editor
 - `Ctrl+C`: dismiss the entire flow immediately without saving the current editor draft
-- `?`: open the key bindings modal when the editor is empty; otherwise enter `?` as text
+- `?`: open the ask settings modal on the `Keymaps` tab when the editor is empty; otherwise enter `?` as text
 - when editor has text, arrow keys and `Tab` stay in the editor so the cursor can move while typing
 - when editor is empty, `Up`/`Down` move options and `Tab`/`Shift+Tab`/`Left`/`Right` move between tabs without requiring `Esc` first
 - navigation resumes only after closing the editor with `Esc`, unless the editor is empty and the navigation keys above are used

src/ask-settings-command.ts

@@ -0,0 +1,14 @@
+import type {
+	ExtensionAPI,
+	ExtensionCommandContext,
+} from "@mariozechner/pi-coding-agent";
+import { showAskSettingsModal } from "./ui/show-settings-modal.ts";
+
+export function registerAskSettingsCommand(pi: ExtensionAPI) {
+	pi.registerCommand("ask-settings", {
+		description: "Open the ask settings modal",
+		handler: async (_args: string, ctx: ExtensionCommandContext) => {
+			await showAskSettingsModal(ctx.ui);
+		},
+	});
+}

src/index.ts

@@ -1,6 +1,8 @@
 import type { ExtensionAPI } from "@mariozechner/pi-coding-agent";
+import { registerAskSettingsCommand } from "./ask-settings-command.ts";
 import { registerAskTool } from "./ask-tool.ts";
 
 export default function askExtension(pi: ExtensionAPI) {
 	registerAskTool(pi);
+	registerAskSettingsCommand(pi);
 }

src/ui/controller.ts

@@ -27,10 +27,10 @@ import {
 import { isEditingView } from "../state/view.ts";
 import type { AskParams, AskResult, AskState } from "../types.ts";
 import { createAskAutocompleteProvider } from "./autocomplete.ts";
-import { AskHelpModal } from "./help-modal.ts";
 import type { AskInputCommand } from "./input.ts";
 import { getInputCommand } from "./input.ts";
 import { renderAskScreen } from "./render.ts";
+import { showAskSettingsModal } from "./show-settings-modal.ts";
 
 type CustomCallback = Parameters<ExtensionContext["ui"]["custom"]>[0];
 type CustomCallbackArgs = CustomCallback extends (...args: infer T) => unknown
@@ -288,27 +288,10 @@ function showHelpModal(controller: AskFlowController) {
 		return;
 	}
 	controller.helpOpen = true;
-	controller.ctx.ui
-		.custom<void>(
-			(_tui, _theme, _keybindings, done) =>
-				new AskHelpModal(controller.theme, () => {
-					done();
-				}),
-			{
-				overlay: true,
-				overlayOptions: {
-					anchor: "center",
-					margin: 1,
-					maxHeight: "90%",
-					minWidth: 26,
-					width: 72,
-				},
-			}
-		)
-		.finally(() => {
-			controller.helpOpen = false;
-			refresh(controller);
-		});
+	showAskSettingsModal(controller.ctx.ui).finally(() => {
+		controller.helpOpen = false;
+		refresh(controller);
+	});
 }
 
 function refresh(controller: AskFlowController) {

src/ui/help-modal.ts

@@ -1,101 +0,0 @@
-import { truncateToWidth, visibleWidth } from "@mariozechner/pi-tui";
-import {
-	ASK_HELP_CLOSE_BINDINGS,
-	ASK_HELP_CLOSE_HINT,
-	ASK_KEYMAPS,
-	matchesBinding,
-} from "../constants/keymaps.ts";
-import { wrapText } from "../text.ts";
-
-interface Theme {
-	bg(color: string, text: string): string;
-	fg(color: string, text: string): string;
-}
-
-const MIN_WIDTH = 24;
-const COMPACT_WIDTH = 46;
-
-function padToWidth(text: string, width: number): string {
-	return text + " ".repeat(Math.max(0, width - visibleWidth(text)));
-}
-
-export class AskHelpModal {
-	private closed = false;
-	private readonly onClose: () => void;
-	private readonly theme: Theme;
-
-	constructor(theme: Theme, onClose: () => void) {
-		this.theme = theme;
-		this.onClose = onClose;
-	}
-
-	handleInput(data: string): void {
-		if (
-			ASK_HELP_CLOSE_BINDINGS.some((binding) => matchesBinding(data, binding))
-		) {
-			this.close();
-		}
-	}
-
-	render(width: number): string[] {
-		const innerW = Math.max(MIN_WIDTH, width - 2);
-		const compact = innerW < COMPACT_WIDTH;
-		const keyW = compact ? 11 : 16;
-		const descW = Math.max(8, innerW - keyW - 5);
-		const border = (text: string) => this.theme.fg("border", text);
-		const title = this.theme.fg("accent", " @eko24ive/pi-ask ");
-		const titleW = visibleWidth(title);
-		const titlePad = Math.max(0, innerW - titleW);
-		const left = Math.floor(titlePad / 2);
-		const right = titlePad - left;
-		const line = (content = "") =>
-			`${border("│")}${padToWidth(` ${content}`, innerW)}${border("│")}`;
-
-		const lines = [
-			`${border(`╭${"─".repeat(left)}`)}${title}${border(`${"─".repeat(right)}╮`)}`,
-			`${border(`├${"─".repeat(innerW)}┤`)}`,
-		];
-
-		for (const hint of ASK_KEYMAPS) {
-			if (compact) {
-				lines.push(line(this.theme.fg("accent", hint.label)));
-				for (const descLine of wrapText(hint.description, innerW - 3)) {
-					lines.push(line(`  ${this.theme.fg("text", descLine)}`));
-				}
-				continue;
-			}
-
-			const keyText = padToWidth(truncateToWidth(hint.label, keyW, "…"), keyW);
-			const key = this.theme.fg("accent", keyText);
-			const desc = truncateToWidth(hint.description, descW, "…");
-			lines.push(line(`${key} ${desc}`));
-			const contexts = hint.contexts.join(", ");
-			lines.push(
-				line(`${" ".repeat(keyW)}  ${this.theme.fg("dim", contexts)}`)
-			);
-		}
-
-		lines.push(`${border(`├${"─".repeat(innerW)}┤`)}`);
-		for (const hintLine of wrapText(ASK_HELP_CLOSE_HINT, innerW - 2)) {
-			lines.push(line(this.theme.fg("muted", hintLine)));
-		}
-		lines.push(`${border(`╰${"─".repeat(innerW)}╯`)}`);
-		return lines;
-	}
-
-	invalidate(): void {
-		// Static modal; no async invalidation needed.
-	}
-
-	dispose(): void {
-		this.close();
-	}
-
-	private close(): void {
-		if (this.closed) {
-			return;
-		}
-		this.closed = true;
-		this.onClose();
-	}
-}

src/ui/settings-modal.ts

@@ -0,0 +1,181 @@
+import { truncateToWidth, visibleWidth } from "@mariozechner/pi-tui";
+import {
+	ASK_HELP_CLOSE_BINDINGS,
+	ASK_HELP_CLOSE_HINT,
+	ASK_KEY_BINDINGS,
+	ASK_KEYMAPS,
+	matchesBinding,
+} from "../constants/keymaps.ts";
+import { wrapText } from "../text.ts";
+
+type SettingsTab = "keymaps" | "behaviour";
+
+interface Theme {
+	bg(color: string, text: string): string;
+	fg(color: string, text: string): string;
+}
+
+const MIN_WIDTH = 24;
+const COMPACT_WIDTH = 46;
+const TAB_GAP = "  ";
+
+function padToWidth(text: string, width: number): string {
+	return text + " ".repeat(Math.max(0, width - visibleWidth(text)));
+}
+
+export class AskSettingsModal {
+	private activeTab: SettingsTab = "keymaps";
+	private closed = false;
+	private readonly onClose: () => void;
+	private readonly theme: Theme;
+
+	constructor(theme: Theme, onClose: () => void) {
+		this.theme = theme;
+		this.onClose = onClose;
+	}
+
+	handleInput(data: string): void {
+		if (
+			ASK_HELP_CLOSE_BINDINGS.some((binding) => matchesBinding(data, binding))
+		) {
+			this.close();
+			return;
+		}
+		if (matchesBinding(data, ASK_KEY_BINDINGS.nextTab)) {
+			this.activeTab = this.activeTab === "keymaps" ? "behaviour" : "keymaps";
+			return;
+		}
+		if (matchesBinding(data, ASK_KEY_BINDINGS.previousTab)) {
+			this.activeTab = this.activeTab === "behaviour" ? "keymaps" : "behaviour";
+		}
+	}
+
+	render(width: number): string[] {
+		const layout = createLayout(this.theme, this.activeTab, width);
+		const lines = [...layout.headerLines];
+
+		if (this.activeTab === "keymaps") {
+			lines.push(...renderKeymapsTab(this.theme, layout));
+		} else {
+			lines.push(...renderBehaviourTab(this.theme, layout));
+		}
+
+		lines.push(`${layout.border(`├${"─".repeat(layout.innerW)}┤`)}`);
+		for (const hintLine of wrapText(ASK_HELP_CLOSE_HINT, layout.innerW - 2)) {
+			lines.push(layout.line(this.theme.fg("muted", hintLine)));
+		}
+		lines.push(`${layout.border(`╰${"─".repeat(layout.innerW)}╯`)}`);
+		return lines;
+	}
+
+	invalidate(): void {
+		// Static modal; no async invalidation needed.
+	}
+
+	dispose(): void {
+		this.close();
+	}
+
+	private close(): void {
+		if (this.closed) {
+			return;
+		}
+		this.closed = true;
+		this.onClose();
+	}
+}
+
+interface SettingsLayout {
+	border: (text: string) => string;
+	descW: number;
+	headerLines: string[];
+	innerW: number;
+	keyW: number;
+	line: (content?: string) => string;
+}
+
+function createLayout(
+	theme: Theme,
+	activeTab: SettingsTab,
+	width: number
+): SettingsLayout {
+	const innerW = Math.max(MIN_WIDTH, width - 2);
+	const compact = innerW < COMPACT_WIDTH;
+	const keyW = compact ? 11 : 16;
+	const descW = Math.max(8, innerW - keyW - 5);
+	const border = (text: string) => theme.fg("border", text);
+	const title = theme.fg("accent", " @eko24ive/pi-ask ");
+	const titleW = visibleWidth(title);
+	const titlePad = Math.max(0, innerW - titleW);
+	const left = Math.floor(titlePad / 2);
+	const right = titlePad - left;
+	const line = (content = "") =>
+		`${border("│")}${padToWidth(` ${content}`, innerW)}${border("│")}`;
+
+	return {
+		border,
+		descW,
+		headerLines: [
+			`${border(`╭${"─".repeat(left)}`)}${title}${border(`${"─".repeat(right)}╮`)}`,
+			line(renderTabs(theme, activeTab, innerW - 1)),
+			line(),
+		],
+		innerW,
+		keyW,
+		line,
+	};
+}
+
+function renderKeymapsTab(theme: Theme, layout: SettingsLayout): string[] {
+	const lines: string[] = [];
+	const compact = layout.innerW < COMPACT_WIDTH;
+
+	for (const hint of ASK_KEYMAPS) {
+		if (compact) {
+			lines.push(layout.line(theme.fg("accent", hint.label)));
+			for (const descLine of wrapText(hint.description, layout.innerW - 3)) {
+				lines.push(layout.line(`  ${theme.fg("text", descLine)}`));
+			}
+			continue;
+		}
+
+		const keyText = padToWidth(
+			truncateToWidth(hint.label, layout.keyW, "…"),
+			layout.keyW
+		);
+		const key = theme.fg("accent", keyText);
+		const desc = truncateToWidth(hint.description, layout.descW, "…");
+		lines.push(layout.line(`${key} ${desc}`));
+		const contexts = hint.contexts.join(", ");
+		lines.push(
+			layout.line(`${" ".repeat(layout.keyW)}  ${theme.fg("dim", contexts)}`)
+		);
+	}
+
+	return lines;
+}
+
+function renderBehaviourTab(theme: Theme, layout: SettingsLayout): string[] {
+	return wrapText("Behaviour settings coming soon.", layout.innerW - 2).map(
+		(settingsLine) => layout.line(theme.fg("muted", settingsLine))
+	);
+}
+
+function renderTabs(
+	theme: Theme,
+	activeTab: SettingsTab,
+	width: number
+): string {
+	const renderTab = (tab: SettingsTab, label: string) => {
+		const text = ` ${label} `;
+		return activeTab === tab
+			? theme.bg("selectedBg", theme.fg("accent", text))
+			: theme.fg("muted", text);
+	};
+
+	const tabs = [
+		renderTab("keymaps", "Keymaps"),
+		renderTab("behaviour", "Behaviour"),
+	].join(TAB_GAP);
+	return truncateToWidth(tabs, width, "");
+}

src/ui/show-settings-modal.ts

@@ -0,0 +1,23 @@
+import type { ExtensionContext } from "@mariozechner/pi-coding-agent";
+import { AskSettingsModal } from "./settings-modal.ts";
+
+export function showAskSettingsModal(
+	ui: Pick<ExtensionContext, "ui">["ui"]
+): Promise<void> {
+	return ui.custom<void>(
+		(_tui, theme, _keybindings, done) =>
+			new AskSettingsModal(theme, () => {
+				done();
+			}),
+		{
+			overlay: true,
+			overlayOptions: {
+				anchor: "center",
+				margin: 1,
+				maxHeight: "90%",
+				minWidth: 26,
+				width: 72,
+			},
+		}
+	);
+}

tests/ask-settings-command.test.ts

@@ -0,0 +1,58 @@
+import assert from "node:assert/strict";
+import test from "node:test";
+import { registerAskSettingsCommand } from "../src/ask-settings-command.ts";
+
+function plainTheme() {
+	return {
+		fg(_color: string, text: string) {
+			return text;
+		},
+		bg(_color: string, text: string) {
+			return text;
+		},
+	};
+}
+
+test("registers /ask-settings and opens the shared modal overlay", async () => {
+	const commands = new Map<
+		string,
+		{ handler: (args: string, ctx: any) => Promise<void> }
+	>();
+	registerAskSettingsCommand({
+		registerCommand(
+			name: string,
+			command: { handler: (args: string, ctx: any) => Promise<void> }
+		) {
+			commands.set(name, command);
+		},
+	} as never);
+
+	assert(commands.has("ask-settings"));
+
+	const customCalls: Array<{ options: unknown; lines: string[] }> = [];
+	await commands.get("ask-settings")?.handler("", {
+		ui: {
+			custom(callback: any, options: unknown) {
+				const done = () => {
+					// test callback intentionally unused
+				};
+				const component = callback(undefined, plainTheme(), undefined, done);
+				customCalls.push({ options, lines: component.render(72) });
+				return Promise.resolve();
+			},
+		},
+	});
+
+	assert.equal(customCalls.length, 1);
+	assert.deepEqual(customCalls[0]?.options, {
+		overlay: true,
+		overlayOptions: {
+			anchor: "center",
+			margin: 1,
+			maxHeight: "90%",
+			minWidth: 26,
+			width: 72,
+		},
+	});
+	assert(customCalls[0]?.lines.join("\n").includes("Keymaps"));
+});

tests/help-modal.test.ts

@@ -2,7 +2,7 @@ import assert from "node:assert/strict";
 import test from "node:test";
 import { visibleWidth } from "@mariozechner/pi-tui";
 import { ASK_HELP_CLOSE_HINT, ASK_KEYMAPS } from "../src/constants/keymaps.ts";
-import { AskHelpModal } from "../src/ui/help-modal.ts";
+import { AskSettingsModal } from "../src/ui/settings-modal.ts";
 
 const noop = () => {
 	// Test callback intentionally does nothing.
@@ -19,20 +19,23 @@ function plainTheme() {
 	};
 }
 
-test("help modal renders compactly on phone-width screens", () => {
-	const modal = new AskHelpModal(plainTheme(), noop);
+test("settings modal renders compactly on phone-width screens", () => {
+	const modal = new AskSettingsModal(plainTheme(), noop);
 	const lines = modal.render(28);
 
 	assert(lines.length > ASK_KEYMAPS.length + 4);
 	assert(lines.every((line) => visibleWidth(line) <= 28));
 	assert(lines.join("\n").includes("@eko24ive/pi-ask"));
 	assert(lines.slice(-3, -1).join(" ").includes("Esc, Ctrl+C, or ?"));
+	assert(lines[1]?.includes("Keymaps"));
+	assert.equal(lines[2], "│                          │");
 	assert(lines.includes("│ ?                        │"));
 	assert(lines.includes("│   Show this menu         │"));
+	assert.equal(lines[0]?.includes("├"), false);
 });
 
-test("help modal keeps context rows on wider screens", () => {
-	const modal = new AskHelpModal(plainTheme(), noop);
+test("settings modal keeps context rows on wider screens", () => {
+	const modal = new AskSettingsModal(plainTheme(), noop);
 	const lines = modal.render(72);
 
 	assert(lines.length > ASK_KEYMAPS.length + 4);
@@ -40,22 +43,37 @@ test("help modal keeps context rows on wider screens", () => {
 	assert(lines.at(-2)?.includes(ASK_HELP_CLOSE_HINT));
 });
 
-test("help modal closes from configured keyboard shortcuts", () => {
+test("settings modal switches tabs and closes from configured shortcuts", () => {
+	let closed = 0;
+	const modal = new AskSettingsModal(plainTheme(), () => {
+		closed += 1;
+	});
+
+	modal.handleInput("\t");
+	assert(
+		modal.render(72).join("\n").includes("Behaviour settings coming soon.")
+	);
+	assert(modal.render(72).join("\n").includes("Behaviour"));
+
+	modal.handleInput("\u001b[Z");
+	assert.equal(
+		modal.render(72).join("\n").includes("Behaviour settings coming soon."),
+		false
+	);
+
 	for (const input of ["?", "\u001b", "\u0003"]) {
-		let closed = 0;
-		const modal = new AskHelpModal(plainTheme(), () => {
+		const closable = new AskSettingsModal(plainTheme(), () => {
 			closed += 1;
 		});
-
-		modal.handleInput(input);
-
-		assert.equal(closed, 1);
+		closable.handleInput(input);
 	}
+
+	assert.equal(closed, 3);
 });
 
-test("help modal ignores enter and closes idempotently on dispose", () => {
+test("settings modal ignores enter and closes idempotently on dispose", () => {
 	let closed = 0;
-	const modal = new AskHelpModal(plainTheme(), () => {
+	const modal = new AskSettingsModal(plainTheme(), () => {
 		closed += 1;
 	});