Files
fusion/packages/dashboard/app/components/FileMentionPopup.tsx
gsxdsm c3d1716fdd refactor(dashboard): split monolithic styles.css into per-component files
Split app/styles.css from ~40k lines down to ~4.5k. Created 56 co-located
component CSS files in app/components/, each imported by its owning .tsx.
The remainder of styles.css holds genuinely global rules (design tokens,
.btn/.card/.modal/.form-input primitives, cross-component @media overrides).

- Lazy-load 13 heavy views (AgentsView, RoadmapsView, NodesView, etc.) via
  React.lazy + Suspense; prefetch all chunks on idle so first navigation is
  instant. Initial JS bundle: 1.58 MB → 1.16 MB (-26%). Initial CSS bundle:
  635 kB → 471 kB (-26%); the rest splits into 13 per-view chunks.

- Add app/test/cssFixture.ts exposing loadAllAppCss() + loadAllAppCssBaseOnly()
  so CSS regression tests load the full per-component bundle (mirroring Vite
  source order). Migrate 30+ tests off direct readFileSync('../styles.css').

- Enable test.css: { include: [/.+/] } in vitest.config.ts so component CSS
  imports actually inject styles in jsdom (fixes getComputedStyle assertions).

- Add ESLint rule (no-restricted-syntax) banning direct styles.css reads in
  dashboard test files; points at loadAllAppCss() instead.

- Restore lost utility classes (.text-muted, .text-secondary, .text-dim,
  .form-input) and rescue dropped chat tool-call rules into QuickChatFAB.css.

- Mobile fixes along the way: scroll containment for view containers
  (min-height:0 + -webkit-overflow-scrolling), QuickChatFAB full-screen on
  mobile (with safe-area-inset for iOS home bar), AgentsView single-row
  header layout, ActivityLogModal close button on right, model-combobox
  z-index above the mobile quick-chat panel.

- Bug fix: SkillsView toggle was display:none which hid the input from the
  accessibility tree; replaced with the visually-hidden pattern so screen
  readers + getByRole still find the checkbox.

- Bug fix: standalone Delete button in TaskDetailModal for triage-column
  tasks (Actions dropdown is hidden in triage state, so previously no way
  to delete a freshly-created task without status change first).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-24 19:39:20 -07:00

88 lines
2.6 KiB
TypeScript

import { File } from "lucide-react";
import type { FileSearchItem } from "../hooks/useFileMention";
import "./FileMentionPopup.css";
import type { ReactNode } from "react";
export interface FileMentionPopupProps {
visible: boolean;
position: { top: number; left: number };
files: FileSearchItem[];
selectedIndex: number;
onSelect: (file: FileSearchItem) => void;
loading: boolean;
}
/**
* File mention popup component.
* Shows a searchable list of files matching the current # mention query.
*/
export function FileMentionPopup({
visible,
position,
files,
selectedIndex,
onSelect,
loading,
}: FileMentionPopupProps): ReactNode | null {
if (!visible) {
return null;
}
return (
<div
className="file-mention-popup"
style={{ top: position.top, left: position.left }}
data-testid="file-mention-popup"
onMouseDown={(e) => {
// Prevent losing focus from textarea when clicking popup
e.preventDefault();
}}
>
{loading && (
<div className="file-mention-popup-loading" data-testid="file-mention-loading">
<span className="spinner" />
</div>
)}
{!loading && files.length === 0 && (
<div className="file-mention-popup-empty" data-testid="file-mention-empty">
No files found
</div>
)}
{!loading && files.length > 0 && (
<ul className="file-mention-popup-list" role="listbox">
{files.map((file, index) => {
const dirPath = file.path.includes("/") ? file.path.slice(0, file.path.lastIndexOf("/") + 1) : "";
const highlightName = file.name;
return (
<li
key={file.path}
className={`file-mention-popup-item${index === selectedIndex ? " file-mention-popup-item--selected" : ""}`}
onClick={() => onSelect(file)}
onMouseEnter={() => {
// This will be handled by parent through selectedIndex prop
}}
role="option"
aria-selected={index === selectedIndex}
data-testid={`file-mention-item-${index}`}
>
<span className="file-mention-popup-icon">
<File size={14} />
</span>
<div className="file-mention-popup-info">
<span className="file-mention-popup-item-name">{highlightName}</span>
{dirPath && (
<span className="file-mention-popup-item-path">{dirPath}</span>
)}
</div>
</li>
);
})}
</ul>
)}
</div>
);
}