From 36005257757c81cf75b0243cdd57a9b10d20f478 Mon Sep 17 00:00:00 2001
From: Federico Jaramillo Martinez <federico@klingit.com>
Date: Mon, 11 May 2026 11:09:56 +0200
Subject: [PATCH] Unify selectable navigation rows

---
 src/client/src/components/ProjectList.ts      | 13 +++--
 src/client/src/components/SessionList.ts      | 14 ++++--
 src/client/src/components/WorkspaceList.ts    | 13 +++--
 .../src/components/selectableRow.test.ts      | 49 +++++++++++++++++++
 src/client/src/components/selectableRow.ts    | 32 ++++++++++++
 src/client/src/components/shared.ts           | 11 ++---
 6 files changed, 117 insertions(+), 15 deletions(-)
 create mode 100644 src/client/src/components/selectableRow.test.ts
 create mode 100644 src/client/src/components/selectableRow.ts

diff --git a/src/client/src/components/ProjectList.ts b/src/client/src/components/ProjectList.ts
index e86e465..80a7d7e 100644
--- a/src/client/src/components/ProjectList.ts
+++ b/src/client/src/components/ProjectList.ts
@@ -1,6 +1,7 @@
 import { LitElement, html, type PropertyValues } from "lit";
 import { customElement, property, state } from "lit/decorators.js";
 import type { Project } from "../api";
+import { activateSelectableRow, activateSelectableRowFromKeyboard } from "./selectableRow";
 import { listStyles } from "./shared";
 
 @customElement("project-list")
@@ -35,10 +36,16 @@ export class ProjectList extends LitElement {
       <section>
         <h2>Projects</h2>
         ${this.projects.map((project) => html`
-          <div class=${`action-row ${this.selected?.id === project.id ? "selected" : ""}`}>
-            <button class="action-main" @click=${() => this.onSelect?.(project)}>
+          <div
+            class=${`action-row ${this.selected?.id === project.id ? "selected" : ""}`}
+            tabindex="0"
+            title=${project.path}
+            @click=${(event: MouseEvent) => { activateSelectableRow(event, () => this.onSelect?.(project)); }}
+            @keydown=${(event: KeyboardEvent) => { activateSelectableRowFromKeyboard(event, () => this.onSelect?.(project)); }}
+          >
+            <div class="action-main">
               <span>${project.name}</span><small>${project.path}</small>
-            </button>
+            </div>
             <div class="action-menu">
               <button class="action-menu-toggle" title="Project actions" aria-label=${`Actions for ${project.name}`} @click=${(event: MouseEvent) => { event.stopPropagation(); this.toggleMenu(project.id, event.currentTarget); }}>⋯</button>
               ${this.openMenuProjectId === project.id ? html`
diff --git a/src/client/src/components/SessionList.ts b/src/client/src/components/SessionList.ts
index 8070500..a998b24 100644
--- a/src/client/src/components/SessionList.ts
+++ b/src/client/src/components/SessionList.ts
@@ -1,6 +1,7 @@
 import { LitElement, html, type PropertyValues } from "lit";
 import { customElement, property, state } from "lit/decorators.js";
 import type { SessionActivity, SessionInfo, SessionStatus } from "../api";
+import { activateSelectableRow, activateSelectableRowFromKeyboard } from "./selectableRow";
 import { listStyles } from "./shared";
 
 function sessionLabel(session: SessionInfo): string {
@@ -69,10 +70,17 @@ export class SessionList extends LitElement {
     const { session } = row;
     const cappedDepth = Math.min(row.depth, 2);
     return html`
-      <div class="action-row ${this.selected?.id === session.id ? "selected" : ""} ${session.archived === true ? "archived" : ""}" style=${`--depth:${String(cappedDepth)}`}>
-        <button class="action-main" @click=${() => this.onSelect?.(session)}>
+      <div
+        class="action-row ${this.selected?.id === session.id ? "selected" : ""} ${session.archived === true ? "archived" : ""}"
+        style=${`--depth:${String(cappedDepth)}`}
+        tabindex="0"
+        title=${session.path}
+        @click=${(event: MouseEvent) => { activateSelectableRow(event, () => this.onSelect?.(session)); }}
+        @keydown=${(event: KeyboardEvent) => { activateSelectableRowFromKeyboard(event, () => this.onSelect?.(session)); }}
+      >
+        <div class="action-main">
           <span>${row.depth > 0 ? html`<span class="tree-marker">↳</span>` : null}${sessionLabel(session)}${row.depth > 2 ? html` <span class="badge">depth ${row.depth}</span>` : null}${row.hasMissingParent ? html` <span class="badge">parent unavailable</span>` : null}</span><small>${this.renderStatus(session)}${String(session.messageCount)} messages</small>
-        </button>
+        </div>
         <div class="action-menu">
           <button class="action-menu-toggle" title="Session actions" @click=${(event: MouseEvent) => { event.stopPropagation(); this.toggleMenu(session.id, event.currentTarget); }}>⋯</button>
           ${this.openMenuSessionId === session.id ? html`
diff --git a/src/client/src/components/WorkspaceList.ts b/src/client/src/components/WorkspaceList.ts
index e05d7ba..e02c0de 100644
--- a/src/client/src/components/WorkspaceList.ts
+++ b/src/client/src/components/WorkspaceList.ts
@@ -2,6 +2,7 @@ import { LitElement, html } from "lit";
 import { customElement, property } from "lit/decorators.js";
 import type { Workspace } from "../api";
 import type { WorkspaceLabelItem } from "../plugins/types";
+import { activateSelectableRow, activateSelectableRowFromKeyboard } from "./selectableRow";
 import { listStyles } from "./shared";
 import { renderWorkspaceLabelItems } from "./workspaceLabel";
 
@@ -19,10 +20,16 @@ export class WorkspaceList extends LitElement {
         ${this.workspaces.map((workspace) => {
           const label = `${workspace.label}${workspace.isMain ? " · main" : ""}`;
           return html`
-            <div class=${this.selected?.id === workspace.id ? "workspace-row selected" : "workspace-row"}>
-              <div class="workspace-main">
+            <div
+              class=${`action-row workspace-row ${this.selected?.id === workspace.id ? "selected" : ""}`}
+              tabindex="0"
+              title=${workspace.path}
+              @click=${(event: MouseEvent) => { activateSelectableRow(event, () => this.onSelect?.(workspace)); }}
+              @keydown=${(event: KeyboardEvent) => { activateSelectableRowFromKeyboard(event, () => this.onSelect?.(workspace)); }}
+            >
+              <div class="action-main">
                 <span class="workspace-label">
-                  <button class="workspace-select" title=${workspace.path} @click=${() => this.onSelect?.(workspace)}>${label}</button>
+                  <span class="workspace-label-base">${label}</span>
                   ${renderWorkspaceLabelItems(this.workspaceLabelItems(workspace))}
                 </span>
                 <small>${workspace.path}</small>
diff --git a/src/client/src/components/selectableRow.test.ts b/src/client/src/components/selectableRow.test.ts
new file mode 100644
index 0000000..cdfa927
--- /dev/null
+++ b/src/client/src/components/selectableRow.test.ts
@@ -0,0 +1,49 @@
+import { describe, expect, it, vi } from "vitest";
+import { activateSelectableRow, activateSelectableRowFromKeyboard } from "./selectableRow";
+
+describe("selectable row activation", () => {
+  it("activates rows from non-interactive click targets", () => {
+    const action = vi.fn();
+    activateSelectableRow(eventWithPath({ matches: () => false }), action);
+    expect(action).toHaveBeenCalledOnce();
+  });
+
+  it("preserves contributed links and other interactive elements", () => {
+    const action = vi.fn();
+    activateSelectableRow(eventWithPath({ matches: (selector: string) => selector.includes("a[href]") }), action);
+    expect(action).not.toHaveBeenCalled();
+  });
+
+  it("activates rows from Enter and Space", () => {
+    const enterAction = vi.fn();
+    const spaceAction = vi.fn();
+    const enter = keyboardEventWithPath("Enter", { matches: () => false });
+    const space = keyboardEventWithPath(" ", { matches: () => false });
+
+    activateSelectableRowFromKeyboard(enter, enterAction);
+    activateSelectableRowFromKeyboard(space, spaceAction);
+
+    expect(enterAction).toHaveBeenCalledOnce();
+    expect(spaceAction).toHaveBeenCalledOnce();
+    expect(enter.preventDefault).toHaveBeenCalledOnce();
+    expect(space.preventDefault).toHaveBeenCalledOnce();
+  });
+
+  it("does not activate rows from keyboard events inside interactive elements", () => {
+    const action = vi.fn();
+    const event = keyboardEventWithPath("Enter", { matches: (selector: string) => selector.includes("button") });
+
+    activateSelectableRowFromKeyboard(event, action);
+
+    expect(action).not.toHaveBeenCalled();
+    expect(event.preventDefault).not.toHaveBeenCalled();
+  });
+});
+
+function eventWithPath(target: Pick<Element, "matches">): MouseEvent {
+  return { composedPath: () => [target] } as unknown as MouseEvent;
+}
+
+function keyboardEventWithPath(key: string, target: Pick<Element, "matches">): KeyboardEvent & { preventDefault: ReturnType<typeof vi.fn> } {
+  return { key, preventDefault: vi.fn(), composedPath: () => [target] } as unknown as KeyboardEvent & { preventDefault: ReturnType<typeof vi.fn> };
+}
diff --git a/src/client/src/components/selectableRow.ts b/src/client/src/components/selectableRow.ts
new file mode 100644
index 0000000..9f7c9b8
--- /dev/null
+++ b/src/client/src/components/selectableRow.ts
@@ -0,0 +1,32 @@
+const interactiveSelector = [
+  "a[href]",
+  "button",
+  "input",
+  "select",
+  "textarea",
+  "summary",
+  "[role='button']",
+  "[role='link']",
+  "[contenteditable='true']",
+].join(",");
+
+export function isFromInteractiveElement(event: Event): boolean {
+  return event.composedPath().some((target) => isElementLike(target) && target.matches(interactiveSelector));
+}
+
+function isElementLike(target: EventTarget): target is Element {
+  if (typeof Element !== "undefined") return target instanceof Element;
+  return typeof (target as Partial<Element>).matches === "function";
+}
+
+export function activateSelectableRow(event: MouseEvent, action: () => void): void {
+  if (isFromInteractiveElement(event)) return;
+  action();
+}
+
+export function activateSelectableRowFromKeyboard(event: KeyboardEvent, action: () => void): void {
+  if (event.key !== "Enter" && event.key !== " ") return;
+  if (isFromInteractiveElement(event)) return;
+  event.preventDefault();
+  action();
+}
diff --git a/src/client/src/components/shared.ts b/src/client/src/components/shared.ts
index ea2e2ce..f9df1e6 100644
--- a/src/client/src/components/shared.ts
+++ b/src/client/src/components/shared.ts
@@ -109,17 +109,16 @@ export const listStyles = css`
   h2 { display: flex; justify-content: space-between; align-items: center; margin: 0 0 8px; color: #8b949e; font-size: 12px; text-transform: uppercase; }
   button { border: 1px solid #30363d; border-radius: 8px; background: #161b22; color: #e6edf3; padding: 7px 9px; cursor: pointer; }
   section > button { display: block; width: 100%; text-align: left; margin: 6px 0; }
-  .workspace-row { margin: 6px 0; }
-  .workspace-row.selected .workspace-main { border-color: #58a6ff; background: #0d2847; }
-  .workspace-main { box-sizing: border-box; display: block; width: 100%; border: 1px solid #30363d; border-radius: 8px; background: #161b22; padding: 7px 9px; text-align: left; }
-  .workspace-select { min-width: 0; border: 0; background: transparent; color: #e6edf3; padding: 0; text-align: left; overflow: hidden; text-overflow: ellipsis; }
   .subheading { margin-top: 14px; }
   .section-toggle { display: flex; align-items: center; justify-content: space-between; gap: 8px; width: 100%; border: 0; background: transparent; color: inherit; padding: 0; font: inherit; text-transform: inherit; }
   .section-toggle small { display: inline; color: inherit; font-size: inherit; }
-  .action-row { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; margin: 6px 0; }
+  .action-row { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; margin: 6px 0; cursor: pointer; }
+  .action-row:focus-visible { outline: 2px solid #58a6ff; outline-offset: 2px; border-radius: 8px; }
   .action-row.selected .action-main, .action-row.selected .action-menu-toggle { border-color: #58a6ff; background: #0d2847; }
   .action-row.archived .action-main { color: #8b949e; }
-  .action-main { min-width: 0; text-align: left; border-top-right-radius: 0; border-bottom-right-radius: 0; padding-left: calc(9px + var(--depth, 0) * 16px); }
+  .action-main { box-sizing: border-box; min-width: 0; width: 100%; border: 1px solid #30363d; border-top-right-radius: 0; border-bottom-right-radius: 0; border-top-left-radius: 8px; border-bottom-left-radius: 8px; background: #161b22; color: #e6edf3; padding: 7px 9px 7px calc(9px + var(--depth, 0) * 16px); text-align: left; }
+  .action-row:not(.selected):hover .action-main { background: #21262d; }
+  .workspace-row .action-main { border-radius: 8px; }
   .tree-marker { color: #6e7681; margin-right: 5px; }
   .badge { display: inline-block; margin-left: 5px; border: 1px solid #30363d; border-radius: 999px; color: #8b949e; padding: 0 5px; font-size: 11px; font-weight: 400; }
   .action-menu { position: relative; align-self: stretch; }