100 lines
3.9 KiB
JavaScript
100 lines
3.9 KiB
JavaScript
import { promisify } from 'util';
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import globOriginal from 'next/dist/compiled/glob';
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import * as Log from '../build/output/log';
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import path from 'path';
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import fs from 'fs';
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import isError from './is-error';
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const glob = promisify(globOriginal);
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/**
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* Escapes Next.js dynamic route bracket expressions so glob treats them as
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* literal directory names rather than character classes.
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*
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* e.g., "app/blog/[slug]/** /page.tsx" → "app/blog/\[slug\]/** /page.tsx"
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*/ function escapeBrackets(pattern) {
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// Match Next.js dynamic route patterns: [name], [...name], [[...name]]
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return pattern.replace(/\[\[?\.\.\.[^\]]+\]?\]|\[[^\]]+\]/g, (match)=>match.replace(/\[/g, '\\[').replace(/\]/g, '\\]'));
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}
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/**
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* Resolves glob patterns and explicit paths to actual file paths.
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* Categorizes them into App Router and Pages Router paths.
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*
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* Supports negation patterns prefixed with "!" to exclude paths.
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* e.g., "app/**,!app/[lang]/page.js" includes all App Router paths except
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* app/[lang]/page.js
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*/ export async function resolveBuildPaths(patterns, projectDir) {
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const appPaths = new Set();
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const pagePaths = new Set();
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const includePatterns = [];
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const excludePatterns = [];
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for (const pattern of patterns){
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const trimmed = pattern.trim();
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if (!trimmed) continue;
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if (trimmed.startsWith('!')) {
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excludePatterns.push(escapeBrackets(trimmed.slice(1)));
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} else {
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includePatterns.push(escapeBrackets(trimmed));
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}
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}
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// Default to matching all files when only negation patterns are provided.
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if (includePatterns.length === 0 && excludePatterns.length > 0) {
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includePatterns.push('**');
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}
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// Combine patterns using brace expansion: {pattern1,pattern2}
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const combinedPattern = includePatterns.length === 1 ? includePatterns[0] : `{${includePatterns.join(',')}}`;
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try {
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const matches = await glob(combinedPattern, {
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cwd: projectDir,
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ignore: excludePatterns
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});
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if (matches.length === 0) {
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Log.warn(`Pattern "${patterns.join(',')}" did not match any files`);
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}
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for (const file of matches){
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if (!fs.statSync(path.join(projectDir, file)).isDirectory()) {
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categorizeAndAddPath(file, appPaths, pagePaths);
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}
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}
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} catch (error) {
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throw Object.defineProperty(new Error(`Failed to resolve pattern "${patterns.join(',')}": ${isError(error) ? error.message : String(error)}`), "__NEXT_ERROR_CODE", {
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value: "E972",
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enumerable: false,
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configurable: true
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});
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}
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return {
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appPaths: Array.from(appPaths).sort(),
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pagePaths: Array.from(pagePaths).sort()
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};
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}
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/**
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* Categorizes a file path to either app or pages router based on its prefix.
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* For app router, only route-defining files (page.*, route.*) are included.
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*
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* Examples:
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* - "app/page.tsx" → appPaths.add("/page.tsx")
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* - "app/layout.tsx" → skipped (not a route file)
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* - "pages/index.tsx" → pagePaths.add("/index.tsx")
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*/ function categorizeAndAddPath(filePath, appPaths, pagePaths) {
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const normalized = filePath.replace(/\\/g, '/');
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if (normalized.startsWith('app/')) {
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// Only include route-defining files (page.* or route.*)
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if (/\/(page|route)\.[^/]+$/.test(normalized)) {
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appPaths.add('/' + normalized.slice(4));
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}
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} else if (normalized.startsWith('pages/')) {
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pagePaths.add('/' + normalized.slice(6));
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}
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}
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/**
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* Parse build paths from comma-separated format
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* Supports:
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* - Comma-separated values: "app/page.tsx,app/about/page.tsx"
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*
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* @param input - String input to parse
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* @returns Array of path patterns
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*/ export function parseBuildPathsInput(input) {
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// Comma-separated values
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return input.split(',').map((p)=>p.trim()).filter((p)=>p.length > 0);
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}
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//# sourceMappingURL=resolve-build-paths.js.map
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