Replace \ with / in file names when packing

packages/plugin-tools/package.json

@@ -1,6 +1,6 @@
 {
     "name": "framer-plugin-tools",
-    "version": "1.2.0",
+    "version": "1.2.1",
     "description": "CLI Tools for Framer Plugins",
     "type": "module",
     "main": "dist/index.js",

packages/plugin-tools/src/lib.test.ts

@@ -3,7 +3,7 @@ import os from "node:os"
 import path from "node:path"
 import AdmZip from "adm-zip"
 import { afterEach, beforeEach, describe, expect, it } from "vitest"
-import { detectPackageManager, zipPluginDistribution } from "./lib"
+import { detectPackageManager, normalizeZipEntryPaths, zipPluginDistribution } from "./lib"
 
 describe("detectPackageManager", () => {
     let tmpDir: string
@@ -203,6 +203,17 @@ describe("zipPluginDistribution", () => {
         expect(entries).toContain("assets/images/logo.png")
     })
 
+    it("normalizes backslash entry names to use forward slashes", () => {
+        const zip = new AdmZip()
+        zip.addFile("nested\\dir\\file.txt", Buffer.from("content", "utf-8"))
+
+        normalizeZipEntryPaths(zip)
+
+        const entries = zip.getEntries().map(e => e.entryName)
+        expect(entries).toContain("nested/dir/file.txt")
+        expect(entries).not.toContain("nested\\dir\\file.txt")
+    })
+
     it("returns correct zipPath", () => {
         const distDir = path.join(tmpDir, "dist")
         fs.mkdirSync(distDir)

packages/plugin-tools/src/lib.ts

@@ -35,6 +35,15 @@ interface ZipPluginDistributionOptions {
     zipFileName: string
 }
 
+// Normalize all entry paths to use forward slashes
+export function normalizeZipEntryPaths(zip: AdmZip): void {
+    for (const entry of zip.getEntries()) {
+        if (entry.entryName.includes("\\")) {
+            entry.entryName = entry.entryName.replace(/\\/g, "/")
+        }
+    }
+}
+
 export function zipPluginDistribution(options: ZipPluginDistributionOptions): string {
     const distPath = path.isAbsolute(options.distPath) ? options.distPath : path.join(options.cwd, options.distPath)
 
@@ -54,6 +63,7 @@ export function zipPluginDistribution(options: ZipPluginDistributionOptions): st
     zip.addLocalFolder(distPath)
     zip.deleteFile(markerFileName)
     zip.addFile(markerFileName, Buffer.from("true", "utf-8"))
+    normalizeZipEntryPaths(zip)
     zip.writeZip(zipFilePath)
 
     return zipFilePath