#!/usr/bin/env node
/**
* Import Path Fixer
* @/ パスエイリアスを相対パスに修正するスクリプト
*/
import { promises as fs } from 'fs';
import { join, dirname, relative } from 'path';
import { fileURLToPath } from 'url';
const __filename = fileURLToPath(import.meta.url);
const __dirname = dirname(__filename);
const projectRoot = join(__dirname, '..');
const srcDir = join(projectRoot, 'src');
async function* getTypescriptFiles(dir) {
const entries = await fs.readdir(dir, { withFileTypes: true });
for (const entry of entries) {
const fullPath = join(dir, entry.name);
if (entry.isDirectory()) {
yield* getTypescriptFiles(fullPath);
} else if (entry.name.endsWith('.ts')) {
yield fullPath;
}
}
}
function getRelativePath(fromFile, toPath) {
const fromDir = dirname(fromFile);
const srcRelative = relative(srcDir, fromDir);
// パスエイリアスを解決
const resolvedPath = toPath.replace('@/', '');
const targetPath = join(srcDir, resolvedPath);
// 相対パスを計算
const relativePath = relative(fromDir, targetPath);
// .js 拡張子を追加
return relativePath.startsWith('.') ? relativePath + '.js' : './' + relativePath + '.js';
}
async function fixImportsInFile(filePath) {
const content = await fs.readFile(filePath, 'utf8');
const lines = content.split('\n');
let changed = false;
const fixedLines = lines.map(line => {
// import文のマッチング（より包括的なパターン）
const importMatch = line.match(/^(\s*import\s+.*?\bfrom\s+['"])(@\/[^'"]+)(['"];?)(.*)$/);
if (importMatch) {
const [, prefix, aliasPath, suffix, rest] = importMatch;
const relativePath = getRelativePath(filePath, aliasPath);
const newLine = prefix + relativePath + suffix + rest;
if (newLine !== line) {
console.log(` ${filePath}:`);
console.log(` ${line.trim()}`);
console.log(` → ${newLine.trim()}`);
changed = true;
}
return newLine;
}
// 他のimport形式もチェック
const simpleImportMatch = line.match(/^(\s*}\s+from\s+['"])(@\/[^'"]+)(['"];?)(.*)$/);
if (simpleImportMatch) {
const [, prefix, aliasPath, suffix, rest] = simpleImportMatch;
const relativePath = getRelativePath(filePath, aliasPath);
const newLine = prefix + relativePath + suffix + rest;
if (newLine !== line) {
console.log(` ${filePath}:`);
console.log(` ${line.trim()}`);
console.log(` → ${newLine.trim()}`);
changed = true;
}
return newLine;
}
return line;
});
if (changed) {
await fs.writeFile(filePath, fixedLines.join('\n'));
return true;
}
return false;
}
async function main() {
console.log('🔧 Fixing import paths...\n');
let totalFiles = 0;
let fixedFiles = 0;
for await (const filePath of getTypescriptFiles(srcDir)) {
totalFiles++;
try {
const wasFixed = await fixImportsInFile(filePath);
if (wasFixed) {
fixedFiles++;
}
} catch (error) {
console.error(`Error processing ${filePath}:`, error.message);
}
}
console.log(`\n✅ Complete! Fixed ${fixedFiles} out of ${totalFiles} files.`);
}
if (process.argv[1] === fileURLToPath(import.meta.url)) {
main().catch(console.error);
}
