chore: move sandbox to apps/ (#1171)

2026-08-16 02:45:09 +00:00 · 2026-04-01 12:42:06 -07:00
parent 2fff955ab6
commit 6c5f8c0eda
77 changed files with 94 additions and 84 deletions
@@ -0,0 +1,145 @@
+import path from 'node:path';
+import chalk from 'chalk';
+import { createTwoFilesPatch } from 'diff';
+import type { Result } from 'dir-compare';
+import { compareSync } from 'dir-compare';
+import fs from 'fs-extra';
+import prompts from 'prompts';
+
+export const SRC = './src';
+export const TEMPLATES = './templates';
+const IGNORED_ROOT_FILES = new Set(['index.html']);
+const GENERATED_SRC_FILES = new Set(['index.html', '__app-shell__.ts']);
+
+export interface Change {
+  state: 'left' | 'right' | 'distinct';
+  name: string;
+  relativePath: string;
+}
+
+export function getChanges(): Change[] {
+  const res: Result = compareSync(SRC, TEMPLATES, { compareContent: true });
+
+  return (res.diffSet ?? [])
+    .filter((d) => d.state !== 'equal' && d.type1 !== 'directory' && d.type2 !== 'directory')
+    .map((d) => ({
+      state: d.state as Change['state'],
+      name: (d.name1 ?? d.name2)!,
+      relativePath: d.relativePath,
+    }))
+    .filter((d) => d.name != null && !shouldIgnoreChange(d));
+}
+
+function colorizePatch(patch: string): string {
+  return patch
+    .split('\n')
+    .map((line) => {
+      if (line.startsWith('---') || line.startsWith('+++')) return chalk.dim(line);
+      if (line.startsWith('-')) return chalk.red(line);
+      if (line.startsWith('+')) return chalk.green(line);
+      if (line.startsWith('@@')) return chalk.cyan(line);
+      return chalk.gray(line);
+    })
+    .join('\n');
+}
+
+export function printDiff(oldPath: string, newPath: string, label: string): void {
+  const oldContent = fs.existsSync(oldPath) ? fs.readFileSync(oldPath, 'utf8') : '';
+  const newContent = fs.existsSync(newPath) ? fs.readFileSync(newPath, 'utf8') : '';
+  const patch = createTwoFilesPatch(label, label, oldContent, newContent, undefined, undefined, { context: 3 });
+
+  // Strip the first two header lines (Index + ===) that createTwoFilesPatch adds
+  const lines = patch.split('\n');
+  const body = lines.slice(2).join('\n');
+
+  console.log(colorizePatch(body));
+}
+
+function isGeneratedSrcFile(change: Change): boolean {
+  return change.relativePath === '.' && GENERATED_SRC_FILES.has(change.name);
+}
+
+function isIgnoredRootFile(change: Change): boolean {
+  return change.relativePath === '.' && IGNORED_ROOT_FILES.has(change.name);
+}
+
+function shouldIgnoreChange(change: Change): boolean {
+  if (isGeneratedSrcFile(change) || isIgnoredRootFile(change)) return true;
+
+  // Sync/reset only manage sandbox directories, not loose files at the root.
+  return change.relativePath === '.';
+}
+
+export function filePath(change: Change): string {
+  return path.join(change.relativePath, change.name);
+}
+
+export function srcPath(change: Change): string {
+  return path.join(SRC, change.relativePath, change.name);
+}
+
+export function templatesPath(change: Change): string {
+  return path.join(TEMPLATES, change.relativePath, change.name);
+}
+
+export async function mirrorTemplatesToSrc(): Promise<string[]> {
+  const created: string[] = [];
+
+  async function mirror(dir: string): Promise<void> {
+    for (const entry of await fs.readdir(dir)) {
+      const templatePath = path.join(dir, entry);
+      const relativeFilePath = path.relative(TEMPLATES, templatePath);
+      const targetPath = path.join(SRC, relativeFilePath);
+      const stats = await fs.stat(templatePath);
+
+      if (stats.isDirectory()) {
+        await fs.ensureDir(targetPath);
+        await mirror(templatePath);
+        continue;
+      }
+
+      if (await fs.pathExists(targetPath)) continue;
+
+      await fs.copy(templatePath, targetPath);
+      created.push(targetPath);
+    }
+  }
+
+  for (const entry of await fs.readdir(TEMPLATES)) {
+    const templatePath = path.join(TEMPLATES, entry);
+    const stats = await fs.stat(templatePath);
+
+    if (!stats.isDirectory()) continue;
+
+    await fs.ensureDir(path.join(SRC, entry));
+    await mirror(templatePath);
+  }
+
+  return created;
+}
+
+export async function removeGeneratedSrcFiles(): Promise<string[]> {
+  const removed: string[] = [];
+
+  for (const file of GENERATED_SRC_FILES) {
+    const filePath = path.join(SRC, file);
+
+    if (!(await fs.pathExists(filePath))) continue;
+
+    await fs.remove(filePath);
+    removed.push(filePath);
+  }
+
+  return removed;
+}
+
+export async function confirm(message: string): Promise<boolean> {
+  const { ok } = await prompts({
+    type: 'confirm',
+    name: 'ok',
+    message,
+    initial: false,
+  });
+
+  return ok === true;
+}