78 lines
2.0 KiB
JavaScript
78 lines
2.0 KiB
JavaScript
import fs from "node:fs";
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import { createRequire } from "node:module";
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import debugUtil from "debug";
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import { TemplatePath } from "@11ty/eleventy-utils";
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import { normalizeFilePathInEleventyPackage } from "./Require.js";
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const debug = debugUtil("Eleventy:ImportJsonSync");
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const require = createRequire(import.meta.url);
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function findFilePathInParentDirs(dir, filename) {
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// `package.json` searches look in parent dirs:
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// https://docs.npmjs.com/cli/v7/configuring-npm/folders#more-information
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// Fixes issue #3178, limited to working dir paths only
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let workingDir = TemplatePath.getWorkingDir();
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// TODO use DirContains
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let allDirs = TemplatePath.getAllDirs(dir).filter((entry) => entry.startsWith(workingDir));
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for (let dir of allDirs) {
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let newPath = TemplatePath.join(dir, filename);
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if (fs.existsSync(newPath)) {
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debug("Found %o searching parent directories at: %o", filename, dir);
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return newPath;
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}
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}
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}
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function importJsonSync(filePath) {
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if (!filePath || !filePath.endsWith(".json")) {
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throw new Error(`importJsonSync expects a .json file extension (received: ${filePath})`);
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}
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return require(filePath);
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}
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function getEleventyPackageJson() {
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let filePath = normalizeFilePathInEleventyPackage("package.json");
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return importJsonSync(filePath);
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}
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function getModulePackageJson(dir) {
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let filePath = findFilePathInParentDirs(TemplatePath.absolutePath(dir), "package.json");
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// optional!
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if (!filePath) {
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return {};
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}
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return importJsonSync(filePath);
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}
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// This will *not* find a package.json in a parent directory above root
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function getWorkingProjectPackageJsonPath() {
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let dir = TemplatePath.absolutePath(TemplatePath.getWorkingDir());
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return findFilePathInParentDirs(dir, "package.json");
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}
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function getWorkingProjectPackageJson() {
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let filePath = getWorkingProjectPackageJsonPath();
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// optional!
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if (!filePath) {
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return {};
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}
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return importJsonSync(filePath);
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}
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export {
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importJsonSync,
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findFilePathInParentDirs,
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getEleventyPackageJson,
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getModulePackageJson,
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getWorkingProjectPackageJson,
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getWorkingProjectPackageJsonPath,
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};
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