feat(coding-agent): add named-only filter toggle to /resume picker

packages/coding-agent/CHANGELOG.md

@@ -1,5 +1,11 @@
 # Changelog
 
+## [Unreleased]
+
+### Added
+
+- Session selector (`/resume`) now supports named-only filter toggle (default `Ctrl+N`, configurable via `toggleSessionNamedFilter`) to show only named sessions ([#862](https://github.com/badlogic/pi-mono/issues/862))
+
 ## [0.50.3] - 2026-01-29
 
 ### New Features

packages/coding-agent/src/cli/session-picker.ts

@@ -3,6 +3,7 @@
  */
 
 import { ProcessTerminal, TUI } from "@mariozechner/pi-tui";
+import { KeybindingsManager } from "../core/keybindings.js";
 import type { SessionInfo, SessionListProgress } from "../core/session-manager.js";
 import { SessionSelectorComponent } from "../modes/interactive/components/session-selector.js";
 
@@ -15,6 +16,7 @@ export async function selectSession(
 ): Promise<string | null> {
 	return new Promise((resolve) => {
 		const ui = new TUI(new ProcessTerminal());
+		const keybindings = KeybindingsManager.create();
 		let resolved = false;
 
 		const selector = new SessionSelectorComponent(
@@ -39,7 +41,7 @@ export async function selectSession(
 				process.exit(0);
 			},
 			() => ui.requestRender(),
-			{ showRenameHint: false },
+			{ showRenameHint: false, keybindings },
 		);
 
 		ui.addChild(selector);

packages/coding-agent/src/core/keybindings.ts

@@ -25,6 +25,9 @@ export type AppAction =
 	| "selectModel"
 	| "expandTools"
 	| "toggleThinking"
+	// Session selector-only action. Intentionally not treated as a globally reserved shortcut for
+	// extension shortcut conflict checks, since it only applies inside the /resume picker
+	| "toggleSessionNamedFilter"
 	| "externalEditor"
 	| "followUp"
 	| "dequeue"
@@ -56,6 +59,7 @@ export const DEFAULT_APP_KEYBINDINGS: Record<AppAction, KeyId | KeyId[]> = {
 	selectModel: "ctrl+l",
 	expandTools: "ctrl+o",
 	toggleThinking: "ctrl+t",
+	toggleSessionNamedFilter: "ctrl+n",
 	externalEditor: "ctrl+g",
 	followUp: "alt+enter",
 	dequeue: "alt+up",
@@ -82,6 +86,7 @@ const APP_ACTIONS: AppAction[] = [
 	"selectModel",
 	"expandTools",
 	"toggleThinking",
+	"toggleSessionNamedFilter",
 	"externalEditor",
 	"followUp",
 	"dequeue",

packages/coding-agent/src/modes/interactive/components/session-selector-search.ts

@@ -3,6 +3,8 @@ import type { SessionInfo } from "../../../core/session-manager.js";
 
 export type SortMode = "recent" | "relevance";
 
+export type NameFilter = "all" | "named";
+
 export interface ParsedSearchQuery {
 	mode: "tokens" | "regex";
 	tokens: { kind: "fuzzy" | "phrase"; value: string }[];
@@ -25,6 +27,15 @@ function getSessionSearchText(session: SessionInfo): string {
 	return `${session.id} ${session.name ?? ""} ${session.allMessagesText} ${session.cwd}`;
 }
 
+function hasSessionName(session: SessionInfo): boolean {
+	return !!session.name?.trim();
+}
+
+function matchesNameFilter(session: SessionInfo, filter: NameFilter): boolean {
+	if (filter === "all") return true;
+	return hasSessionName(session);
+}
+
 export function parseSearchQuery(query: string): ParsedSearchQuery {
 	const trimmed = query.trim();
 	if (!trimmed) {
@@ -142,17 +153,25 @@ export function matchSession(session: SessionInfo, parsed: ParsedSearchQuery): M
 	return { matches: true, score: totalScore };
 }
 
-export function filterAndSortSessions(sessions: SessionInfo[], query: string, sortMode: SortMode): SessionInfo[] {
+export function filterAndSortSessions(
+	sessions: SessionInfo[],
+	query: string,
+	sortMode: SortMode,
+	nameFilter: NameFilter = "all",
+): SessionInfo[] {
+	// Apply name filter first.
+	const nameFiltered = nameFilter === "all" ? sessions : sessions.filter((s) => matchesNameFilter(s, nameFilter));
+
 	const trimmed = query.trim();
-	if (!trimmed) return sessions;
+	if (!trimmed) return nameFiltered;
 
 	const parsed = parseSearchQuery(query);
 	if (parsed.error) return [];
 
 	// Recent mode: filter only, keep incoming order.
 	if (sortMode === "recent") {
 		const filtered: SessionInfo[] = [];
-		for (const s of sessions) {
+		for (const s of nameFiltered) {
 			const res = matchSession(s, parsed);
 			if (res.matches) filtered.push(s);
 		}
@@ -161,7 +180,7 @@ export function filterAndSortSessions(sessions: SessionInfo[], query: string, so
 
 	// Relevance mode: sort by score, tie-break by modified desc.
 	const scored: { session: SessionInfo; score: number }[] = [];
-	for (const s of sessions) {
+	for (const s of nameFiltered) {
 		const res = matchSession(s, parsed);
 		if (!res.matches) continue;
 		scored.push({ session: s, score: res.score });