Use native line endings in project files

.github/workflows/ci.yml

@@ -43,13 +43,17 @@ jobs:
       - run: npm install --production
       - run: npm install --global .
 
+      - name: Link package for yarn on windows
+        run: yarn link
+        if: matrix.package-manager == 'yarn' && matrix.os == 'windows'
       - name: Create empty package.json for pnpm
         run: |
           with open("package.json", "w") as f:
             f.write('{}')
         shell: python
         working-directory: ${{ runner.temp }}
         if: matrix.package-manager == 'pnpm'
+
       - run: ${{ matrix.package-manager }} exec create-ts-node new-project
         working-directory: ${{ runner.temp }}
       - run: ${{ matrix.package-manager }} install

create.mjs

@@ -12,6 +12,7 @@ import {
 import { basename as baseName, join as pathJoin } from "node:path";
 import { fileURLToPath } from "node:url";
 import { debuglog } from "node:util";
+import { EOL } from "os";
 
 const dirname = fileURLToPath(new URL(".", import.meta.url));
 const explicitName = process.argv[2];
@@ -31,6 +32,14 @@ const log = (msg, ...args) => {
 
 const debug = debuglog("create-ts-node");
 
+const lineEndRegex = /\r\n|\r|\n/g;
+
+const normalizeLineEndings = async (path) => {
+  const file = await readFile(path, { encoding: "utf-8" });
+  const normalized = file.replaceAll(lineEndRegex, EOL);
+  await writeFile(path, normalized);
+};
+
 const copyFiles = async () => {
   const templateFiles = await readDir(templatePath);
   for (const file of templateFiles) {
@@ -45,6 +54,7 @@ const copyFiles = async () => {
       templateFiles.push(...newFiles.map((f) => pathJoin(file, f)));
     } else if (stats.isFile()) {
       await copyFile(templateFilePath, projectFilePath);
+      await normalizeLineEndings(projectFilePath);
     }
   }
 };
@@ -72,7 +82,9 @@ const create = async () => {
   await copyFiles();
 
   const packageJsonPath = pathJoin(projectPath, "package.json");
-  const packageJsonFile = await readFile(packageJsonPath);
+  const packageJsonFile = await readFile(packageJsonPath, {
+    encoding: "utf-8",
+  });
   const packageJson = JSON.parse(packageJsonFile);
 
   packageJson.name = projectName;
@@ -82,7 +94,8 @@ const create = async () => {
     value.replace("PM_RUN", packageManagerRunScript),
   ]);
 
-  await writeFile(packageJsonPath, JSON.stringify(packageJson, null, 2) + "\n");
+  await writeFile(packageJsonPath, JSON.stringify(packageJson, null, 2) + EOL);
+  await normalizeLineEndings(packageJsonPath);
 
   console.log();
   `

template/.prettierrc.json

@@ -0,0 +1,3 @@
+{
+  "endOfLine": "auto"
+}