21125784924

Committed 19 Jan 2026 04:54AM UTC coverage: 21.27% (-1.2%) from 22.502%

Build # 21125784924

Build Type

Pull #71

github

Committed by

web-flow

Commit Message

Merge 766eb9c8a into 115c7bec6

Pull Request Pull Request #71: feat(brand): implement procedural paint daube SVG icon system

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/src/components/code/FileTree.tsx

/**
 * FileTree Component
 *
 * Displays a hierarchical file/folder structure.
 * Supports expandable folders and file type icons.
 * Uses paint daube icons for brand consistency.
 */

import { useMemo, useState } from 'react';
import { Pressable, View } from 'react-native';
import {
  FileCodeIcon,
  FileConfigIcon,
  FileDataIcon,
  FileDocIcon,
  FileIcon,
  FileMediaIcon,
  FileStyleIcon,
  FileWebIcon,
  FolderIcon,
  FolderOpenIcon,
  type IconColor,
} from '@/components/icons';
import { Text } from '@/components/ui';

interface FileNode {
  name: string;
  type: 'file' | 'folder';
  path: string;
  children?: FileNode[];
  modified?: boolean;
  added?: boolean;
  deleted?: boolean;
}

interface FileTreeProps {
  /** Root nodes of the tree */
  data: FileNode[];
  /** Callback when a file is selected */
  onSelectFile?: (path: string) => void;
  /** Currently selected file path */
  selectedPath?: string;
  /** Initially expanded folders */
  defaultExpanded?: string[];
  /** Show file status indicators */
  showStatus?: boolean;
}

interface FileTreeNodeProps {
  node: FileNode;
  depth: number;
  onSelectFile?: (path: string) => void;
  selectedPath?: string;
  expandedPaths: Set<string>;
  toggleExpanded: (path: string) => void;
  showStatus?: boolean;
}

/** File icon component type */
type FileIconComponent = React.FC<{ size?: number; color?: IconColor; turbulence?: number }>;

interface FileIconInfo {
  Icon: FileIconComponent;
  color: IconColor;
}

function getFileIconInfo(name: string): FileIconInfo {
  const ext = name.split('.').pop()?.toLowerCase();
  const iconMap: Record<string, FileIconInfo> = {
    ts: { Icon: FileCodeIcon, color: 'teal' },
    tsx: { Icon: FileCodeIcon, color: 'teal' },
    js: { Icon: FileCodeIcon, color: 'gold' },
    jsx: { Icon: FileCodeIcon, color: 'gold' },
    json: { Icon: FileDataIcon, color: 'gold' },
    md: { Icon: FileDocIcon, color: 'warmGray' },
    css: { Icon: FileStyleIcon, color: 'coral' },
    scss: { Icon: FileStyleIcon, color: 'coral' },
    html: { Icon: FileWebIcon, color: 'teal' },
    png: { Icon: FileMediaIcon, color: 'coral' },
    jpg: { Icon: FileMediaIcon, color: 'coral' },
    jpeg: { Icon: FileMediaIcon, color: 'coral' },
    svg: { Icon: FileMediaIcon, color: 'coral' },
    gif: { Icon: FileMediaIcon, color: 'coral' },
    git: { Icon: FileConfigIcon, color: 'warmGray' },
    env: { Icon: FileConfigIcon, color: 'warmGray' },
    lock: { Icon: FileConfigIcon, color: 'warmGray' },
    yaml: { Icon: FileConfigIcon, color: 'warmGray' },
    yml: { Icon: FileConfigIcon, color: 'warmGray' },
  };
  return iconMap[ext || ''] || { Icon: FileIcon, color: 'warmGray' };
}

function getStatusColor(node: FileNode): string {
  if (node.added) return 'text-teal-400';
  if (node.modified) return 'text-gold-400';
  if (node.deleted) return 'text-coral-400';
  return '';
}

function getStatusText(node: FileNode): string {
  if (node.added) return 'added';
  if (node.modified) return 'modified';
  if (node.deleted) return 'deleted';
  return '';
}

function getStatusLabel(node: FileNode): string {
  if (node.added) return 'A';
  if (node.modified) return 'M';
  if (node.deleted) return 'D';
  return '';
}

function getAccessibilityHint(
  isFolder: boolean,
  hasChildren: boolean,
  isExpanded: boolean
): string {
  if (!isFolder) return 'Open file';
  if (!hasChildren) return 'Empty folder';
  return isExpanded ? 'Collapse folder' : 'Expand folder';
}

function FileTreeNodeRow({
  node,
  depth,
  isSelected,
  isExpanded,
  isFolder,
  hasChildren,
  statusColor,
  onPress,
  accessibilityLabel,
  accessibilityHint,
}: {
  node: FileNode;
  depth: number;
  isSelected: boolean;
  isExpanded: boolean;
  isFolder: boolean;
  hasChildren: boolean;
  statusColor: string;
  onPress: () => void;
  accessibilityLabel: string;
  accessibilityHint: string;
}) {
  // Get the appropriate icon based on file type or folder state
  const iconInfo = isFolder
    ? { Icon: isExpanded ? FolderOpenIcon : FolderIcon, color: 'gold' as IconColor }
    : getFileIconInfo(node.name);

  const rowClass = isSelected ? 'bg-teal-600/20' : 'active:bg-neutral-700';
  const textClass = isSelected ? 'text-teal-300' : 'text-neutral-200';

  return (
    <Pressable
      onPress={onPress}
      accessibilityRole="button"
      accessibilityLabel={accessibilityLabel}
      accessibilityHint={accessibilityHint}
      className={`flex-row items-center py-1.5 px-2 ${rowClass}`}
      style={{ paddingLeft: 8 + depth * 16 }}
    >
      {isFolder && hasChildren ? (
        <Text className="text-xs text-neutral-500 w-4 mr-1">{isExpanded ? '▼' : '▶'}</Text>
      ) : (
        <View className="w-4 mr-1" />
      )}
      <View className="mr-2">
        <iconInfo.Icon size={16} color={iconInfo.color} turbulence={0.15} />
      </View>
      <Text className={`font-mono text-sm flex-1 ${textClass} ${statusColor}`} numberOfLines={1}>
        {node.name}
      </Text>
    </Pressable>
  );
}

function FileTreeNode({
  node,
  depth,
  onSelectFile,
  selectedPath,
  expandedPaths,
  toggleExpanded,
  showStatus,
}: FileTreeNodeProps) {
  const isExpanded = expandedPaths.has(node.path);
  const isSelected = selectedPath === node.path;
  const isFolder = node.type === 'folder';
  const hasChildren = Boolean(node.children?.length);
  const statusColor = getStatusColor(node);

  const handlePress = () => {
    if (isFolder && hasChildren) {
      toggleExpanded(node.path);
    } else if (!isFolder) {
      onSelectFile?.(node.path);
    }
  };

  const shouldShowStatus = showStatus && Boolean(node.added || node.modified || node.deleted);

  // Accessibility labels for screen readers
  const accessibilityLabel = [node.name, isFolder ? 'folder' : 'file', getStatusText(node)]
    .filter(Boolean)
    .join(', ');

  return (
    <View>
      <View className="flex-row items-center">
        <View className="flex-1">
          <FileTreeNodeRow
            node={node}
            depth={depth}
            isSelected={isSelected}
            isExpanded={isExpanded}
            isFolder={isFolder}
            hasChildren={hasChildren}
            statusColor={statusColor}
            onPress={handlePress}
            accessibilityLabel={accessibilityLabel}
            accessibilityHint={getAccessibilityHint(isFolder, hasChildren, isExpanded)}
          />
        </View>
        {shouldShowStatus && (
          <Text className={`text-xs ${statusColor} mr-2`}>{getStatusLabel(node)}</Text>
        )}
      </View>

      {isFolder && isExpanded && hasChildren && (
        <View>
          {node.children?.map((child) => (
            <FileTreeNode
              key={child.path}
              node={child}
              depth={depth + 1}
              onSelectFile={onSelectFile}
              selectedPath={selectedPath}
              expandedPaths={expandedPaths}
              toggleExpanded={toggleExpanded}
              showStatus={showStatus}
            />
          ))}
        </View>
      )}
    </View>
  );
}

export function FileTree({
  data,
  onSelectFile,
  selectedPath,
  defaultExpanded = [],
  showStatus = true,
}: FileTreeProps) {
  const [expandedPaths, setExpandedPaths] = useState<Set<string>>(new Set(defaultExpanded));

  const toggleExpanded = (path: string) => {
    setExpandedPaths((prev) => {
      const next = new Set(prev);
      if (next.has(path)) {
        next.delete(path);
      } else {
        next.add(path);
      }
      return next;
    });
  };

  // Sort nodes: folders first, then alphabetically
  const sortedData = useMemo(() => {
    const sortNodes = (nodes: FileNode[]): FileNode[] => {
      return [...nodes]
        .sort((a, b) => {
          if (a.type !== b.type) {
            return a.type === 'folder' ? -1 : 1;
          }
          return a.name.localeCompare(b.name);
        })
        .map((node) => ({
          ...node,
          children: node.children ? sortNodes(node.children) : undefined,
        }));
    };
    return sortNodes(data);
  }, [data]);

  return (
    <View
      accessibilityRole="list"
      accessibilityLabel="File tree"
      className="bg-surface overflow-hidden"
      style={{
        borderTopLeftRadius: 12,
        borderTopRightRadius: 10,
        borderBottomRightRadius: 14,
        borderBottomLeftRadius: 8,
      }}
    >
      {sortedData.map((node) => (
        <FileTreeNode
          key={node.path}
          node={node}
          depth={0}
          onSelectFile={onSelectFile}
          selectedPath={selectedPath}
          expandedPaths={expandedPaths}
          toggleExpanded={toggleExpanded}
          showStatus={showStatus}
        />
      ))}
    </View>
  );
}

1	/**
2	* FileTree Component
3	*
4	* Displays a hierarchical file/folder structure.
5	* Supports expandable folders and file type icons.
6	* Uses paint daube icons for brand consistency.
7	*/
8
9	import { useMemo, useState } from 'react';
10	import { Pressable, View } from 'react-native';
11	import {
12	FileCodeIcon,
13	FileConfigIcon,
14	FileDataIcon,
15	FileDocIcon,
16	FileIcon,
17	FileMediaIcon,
18	FileStyleIcon,
19	FileWebIcon,
20	FolderIcon,
21	FolderOpenIcon,
22	type IconColor,
23	} from '@/components/icons';
24	import { Text } from '@/components/ui';
25
26	interface FileNode {
27	name: string;
28	type: 'file' \| 'folder';
29	path: string;
30	children?: FileNode[];
31	modified?: boolean;
32	added?: boolean;
33	deleted?: boolean;
34	}
35
36	interface FileTreeProps {
37	/** Root nodes of the tree */
38	data: FileNode[];
39	/** Callback when a file is selected */
40	onSelectFile?: (path: string) => void;
41	/** Currently selected file path */
42	selectedPath?: string;
43	/** Initially expanded folders */
44	defaultExpanded?: string[];
45	/** Show file status indicators */
46	showStatus?: boolean;
47	}
48
49	interface FileTreeNodeProps {
50	node: FileNode;
51	depth: number;
52	onSelectFile?: (path: string) => void;
53	selectedPath?: string;
54	expandedPaths: Set<string>;
55	toggleExpanded: (path: string) => void;
56	showStatus?: boolean;
57	}
58
59	/** File icon component type */
60	type FileIconComponent = React.FC<{ size?: number; color?: IconColor; turbulence?: number }>;
61
62	interface FileIconInfo {
63	Icon: FileIconComponent;
64	color: IconColor;
65	}
66
67	function getFileIconInfo(name: string): FileIconInfo {
68	const ext = name.split('.').pop()?.toLowerCase();	×
NEW 69	const iconMap: Record<string, FileIconInfo> = {	×
70	ts: { Icon: FileCodeIcon, color: 'teal' },
71	tsx: { Icon: FileCodeIcon, color: 'teal' },
72	js: { Icon: FileCodeIcon, color: 'gold' },
73	jsx: { Icon: FileCodeIcon, color: 'gold' },
74	json: { Icon: FileDataIcon, color: 'gold' },
75	md: { Icon: FileDocIcon, color: 'warmGray' },
76	css: { Icon: FileStyleIcon, color: 'coral' },
77	scss: { Icon: FileStyleIcon, color: 'coral' },
78	html: { Icon: FileWebIcon, color: 'teal' },
79	png: { Icon: FileMediaIcon, color: 'coral' },
80	jpg: { Icon: FileMediaIcon, color: 'coral' },
81	jpeg: { Icon: FileMediaIcon, color: 'coral' },
82	svg: { Icon: FileMediaIcon, color: 'coral' },
83	gif: { Icon: FileMediaIcon, color: 'coral' },
84	git: { Icon: FileConfigIcon, color: 'warmGray' },
85	env: { Icon: FileConfigIcon, color: 'warmGray' },
86	lock: { Icon: FileConfigIcon, color: 'warmGray' },
87	yaml: { Icon: FileConfigIcon, color: 'warmGray' },
88	yml: { Icon: FileConfigIcon, color: 'warmGray' },
89	};
NEW 90	return iconMap[ext \|\| ''] \|\| { Icon: FileIcon, color: 'warmGray' };	×
91	}
92
93	function getStatusColor(node: FileNode): string {
94	if (node.added) return 'text-teal-400';	×
95	if (node.modified) return 'text-gold-400';	×
96	if (node.deleted) return 'text-coral-400';	×
97	return '';	×
98	}
99
100	function getStatusText(node: FileNode): string {
101	if (node.added) return 'added';	×
102	if (node.modified) return 'modified';	×
103	if (node.deleted) return 'deleted';	×
104	return '';	×
105	}
106
107	function getStatusLabel(node: FileNode): string {
108	if (node.added) return 'A';	×
109	if (node.modified) return 'M';	×
110	if (node.deleted) return 'D';	×
111	return '';	×
112	}
113
114	function getAccessibilityHint(
115	isFolder: boolean,
116	hasChildren: boolean,
117	isExpanded: boolean
118	): string {
119	if (!isFolder) return 'Open file';	×
120	if (!hasChildren) return 'Empty folder';	×
121	return isExpanded ? 'Collapse folder' : 'Expand folder';	×
122	}
123
124	function FileTreeNodeRow({
125	node,
126	depth,
127	isSelected,
128	isExpanded,
129	isFolder,
130	hasChildren,
131	statusColor,
132	onPress,
133	accessibilityLabel,
134	accessibilityHint,
135	}: {
136	node: FileNode;
137	depth: number;
138	isSelected: boolean;
139	isExpanded: boolean;
140	isFolder: boolean;
141	hasChildren: boolean;
142	statusColor: string;
143	onPress: () => void;
144	accessibilityLabel: string;
145	accessibilityHint: string;
146	}) {
147	// Get the appropriate icon based on file type or folder state
NEW 148	const iconInfo = isFolder	×
149	? { Icon: isExpanded ? FolderOpenIcon : FolderIcon, color: 'gold' as IconColor }	×
150	: getFileIconInfo(node.name);
151
152	const rowClass = isSelected ? 'bg-teal-600/20' : 'active:bg-neutral-700';	×
153	const textClass = isSelected ? 'text-teal-300' : 'text-neutral-200';	×
154
155	return (	×
156	<Pressable
157	onPress={onPress}
158	accessibilityRole="button"
159	accessibilityLabel={accessibilityLabel}
160	accessibilityHint={accessibilityHint}
161	className={`flex-row items-center py-1.5 px-2 ${rowClass}`}
162	style={{ paddingLeft: 8 + depth * 16 }}
163	>
164	{isFolder && hasChildren ? (	×
165	<Text className="text-xs text-neutral-500 w-4 mr-1">{isExpanded ? '▼' : '▶'}</Text>	×
166	) : (
167	<View className="w-4 mr-1" />
168	)}
169	<View className="mr-2">
170	<iconInfo.Icon size={16} color={iconInfo.color} turbulence={0.15} />
171	</View>
172	<Text className={`font-mono text-sm flex-1 ${textClass} ${statusColor}`} numberOfLines={1}>
173	{node.name}
174	</Text>
175	</Pressable>
176	);
177	}
178
179	function FileTreeNode({
180	node,
181	depth,
182	onSelectFile,
183	selectedPath,
184	expandedPaths,
185	toggleExpanded,
186	showStatus,
187	}: FileTreeNodeProps) {
188	const isExpanded = expandedPaths.has(node.path);	×
189	const isSelected = selectedPath === node.path;	×
190	const isFolder = node.type === 'folder';	×
191	const hasChildren = Boolean(node.children?.length);	×
192	const statusColor = getStatusColor(node);	×
193
194	const handlePress = () => {	×
195	if (isFolder && hasChildren) {	×
196	toggleExpanded(node.path);	×
197	} else if (!isFolder) {	×
198	onSelectFile?.(node.path);	×
199	}
200	};
201
202	const shouldShowStatus = showStatus && Boolean(node.added \|\| node.modified \|\| node.deleted);	×
203
204	// Accessibility labels for screen readers
205	const accessibilityLabel = [node.name, isFolder ? 'folder' : 'file', getStatusText(node)]	×
206	.filter(Boolean)
207	.join(', ');
208
209	return (	×
210	<View>
211	<View className="flex-row items-center">
212	<View className="flex-1">
213	<FileTreeNodeRow
214	node={node}
215	depth={depth}
216	isSelected={isSelected}
217	isExpanded={isExpanded}
218	isFolder={isFolder}
219	hasChildren={hasChildren}
220	statusColor={statusColor}
221	onPress={handlePress}
222	accessibilityLabel={accessibilityLabel}
223	accessibilityHint={getAccessibilityHint(isFolder, hasChildren, isExpanded)}
224	/>
225	</View>
226	{shouldShowStatus && (	×
227	<Text className={`text-xs ${statusColor} mr-2`}>{getStatusLabel(node)}</Text>
228	)}
229	</View>
230
231	{isFolder && isExpanded && hasChildren && (	×
232	<View>
233	{node.children?.map((child) => (
234	<FileTreeNode	×
235	key={child.path}
236	node={child}
237	depth={depth + 1}
238	onSelectFile={onSelectFile}
239	selectedPath={selectedPath}
240	expandedPaths={expandedPaths}
241	toggleExpanded={toggleExpanded}
242	showStatus={showStatus}
243	/>
244	))}
245	</View>
246	)}
247	</View>
248	);
249	}
250
251	export function FileTree({
252	data,
253	onSelectFile,
254	selectedPath,
255	defaultExpanded = [],	×
256	showStatus = true,	×
257	}: FileTreeProps) {
258	const [expandedPaths, setExpandedPaths] = useState<Set<string>>(new Set(defaultExpanded));	×
259
260	const toggleExpanded = (path: string) => {	×
261	setExpandedPaths((prev) => {	×
262	const next = new Set(prev);	×
263	if (next.has(path)) {	×
264	next.delete(path);	×
265	} else {
266	next.add(path);	×
267	}
268	return next;	×
269	});
270	};
271
272	// Sort nodes: folders first, then alphabetically
273	const sortedData = useMemo(() => {	×
274	const sortNodes = (nodes: FileNode[]): FileNode[] => {	×
275	return [...nodes]	×
276	.sort((a, b) => {
277	if (a.type !== b.type) {	×
278	return a.type === 'folder' ? -1 : 1;	×
279	}
280	return a.name.localeCompare(b.name);	×
281	})
282	.map((node) => ({	×
283	...node,
284	children: node.children ? sortNodes(node.children) : undefined,	×
285	}));
286	};
287	return sortNodes(data);	×
288	}, [data]);
289
290	return (	×
291	<View
292	accessibilityRole="list"
293	accessibilityLabel="File tree"
294	className="bg-surface overflow-hidden"
295	style={{
296	borderTopLeftRadius: 12,
297	borderTopRightRadius: 10,
298	borderBottomRightRadius: 14,
299	borderBottomLeftRadius: 8,
300	}}
301	>
302	{sortedData.map((node) => (
303	<FileTreeNode	×
304	key={node.path}
305	node={node}
306	depth={0}
307	onSelectFile={onSelectFile}
308	selectedPath={selectedPath}
309	expandedPaths={expandedPaths}
310	toggleExpanded={toggleExpanded}
311	showStatus={showStatus}
312	/>
313	))}
314	</View>
315	);
316	}

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