fix(js): use script dir not running cwd

package/js/.gitignore

@@ -1 +1,3 @@
-npm/
+npm/
+lune
+lune.exe

package/js/README.md

@@ -1,8 +1,10 @@
 # Deno/Node Packages
 
-This package exports [lune](https://github.com/lune-org/lune), the standalone luau runtime as a JS package to be used as a dependency in a JS project.
+This package exports [lune](https://github.com/lune-org/lune), the standalone
+luau runtime as a JS package to be used as a dependency in a JS project.
 
-To install the package, run one of the following in your project, substituting `{VERSION}` with the version of lune you want to install:
+To install the package, run one of the following in your project, substituting
+`{VERSION}` with the version of lune you want to install:
 
 ```sh
 # Install from NPM for node
@@ -12,4 +14,6 @@ npm install lune@{VERSION}
 deno install https://raw.githubusercontent.com/CompeyDev/lune-packaging/v{VERSION}/package/js/bin/lune.ts
 ```
 
-> **Note**: Only lune versions starting from lune v0.8.5 are supported for NPM. Pinned deno versions are currently not supported, so you would need to omit the version portion from the script link.
+> **Note**: Only lune versions starting from lune v0.8.5 are supported for NPM.
+> Pinned deno versions are currently not supported, so you would need to replace
+> the version portion from the script link with main.

package/js/bin/lune.ts

@@ -1,3 +1,5 @@
+import consts, { BASE_PATH } from "../consts.ts";
+import * as path from "jsr:@std/path";
 import { checkAndInstallLune, EXE_EXTENSION } from "../install.ts";
 
 // Install lune, if unavailable
@@ -8,7 +10,7 @@ await checkAndInstallLune();
   dnt does not support Deno.Command yet, but once they do, this would
   like so:
 
-    new Deno.Command(Deno.cwd() + "/lune" + EXE_EXTENSION, {
+    new Deno.Command(path.join(BASE_PATH, "lune" + EXE_EXTENSION), {
       args: Deno.args,
       stdout: "inherit",
       stderr: "inherit",
@@ -17,10 +19,13 @@ await checkAndInstallLune();
 */
 // deno-lint-ignore no-deprecated-deno-api
 const luneStatus = await Deno.run({
-  cmd: [Deno.cwd() + "/lune" + EXE_EXTENSION, ...Deno.args],
+  cmd: [
+    path.join(BASE_PATH, consts.version, "lune" + EXE_EXTENSION),
+    ...Deno.args,
+  ],
   stdout: "inherit",
   stderr: "inherit",
-  stdin: "inherit"
-}).status()
+  stdin: "inherit",
+}).status();
 
-Deno.exit(luneStatus.signal)
+Deno.exit(luneStatus.signal);

package/js/build.ts

@@ -14,7 +14,7 @@ await build({
   outDir: "./npm",
   shims: {
     deno: true,
-    // undici: true,
+    undici: true,
   },
   package: {
     name: consts.name,
@@ -34,5 +34,5 @@ await build({
     Deno.copyFileSync("README.md", "npm/README.md");
     Deno.copyFileSync("consts.toml", "npm/consts.toml");
   },
-  typeCheck: false // FIXME: This is a problem on dnt's end while importing things
+  typeCheck: false, // FIXME: This is a problem on dnt's end while importing things
 });

package/js/consts.ts

@@ -1,6 +1,11 @@
 import { parse as parseToml } from "jsr:@std/toml";
+import * as path from "jsr:@std/path";
 
-export default parseToml(Deno.readTextFileSync("consts.toml")) as {
+export const BASE_PATH = path.dirname(path.fromFileUrl(import.meta.url));
+
+export default parseToml(
+  Deno.readTextFileSync(path.join(BASE_PATH, "consts.toml")),
+) as {
   name: string;
   api_url: string;
   version: string;

package/js/deno.json

@@ -1,6 +1,6 @@
 {
   "tasks": {
-    "lune": "deno run --allow-all lune.ts",
+    "lune": "deno run --allow-all bin/lune.ts",
     "build": "deno run --allow-all build.ts"
   }
 }

package/js/deno.lock

@@ -13,6 +13,7 @@
       "jsr:@std/fs@0.218.2": "jsr:@std/fs@0.218.2",
       "jsr:@std/fs@^0.218.2": "jsr:@std/fs@0.218.2",
       "jsr:@std/io@^0.218.2": "jsr:@std/io@0.218.2",
+      "jsr:@std/path": "jsr:@std/path@0.218.2",
       "jsr:@std/path@0.218.2": "jsr:@std/path@0.218.2",
       "jsr:@std/path@^0.218.2": "jsr:@std/path@0.218.2",
       "jsr:@std/toml": "jsr:@std/toml@0.224.0",

package/js/install.ts

@@ -1,16 +1,16 @@
-// import { decompress as unzip } from "jsr:@fakoua/zip-ts@^1.3.1";
+import * as path from "jsr:@std/path";
 import { unzip } from "https://deno.land/x/nzip@v1.2.1/mod.ts";
 import { fetchLuneReleases } from "./github.ts";
-import consts from "./consts.ts";
+import consts, { BASE_PATH } from "./consts.ts";
 
 export const LUNE_VERSION = consts.version;
 export const EXE_EXTENSION = Deno.build.os == "windows" ? ".exe" : "";
 
 async function installLune() {
-  let ghAuthToken;
+  let ghAuthToken: string | undefined;
 
   try {
-    /* 
+    /*
       Ideally, this would look like this:
 
         new TextDecoder().decode(
@@ -19,14 +19,16 @@ async function installLune() {
             stdout: "piped",
           }).output()).stdout,
         );
-      
+
       However, dnt is yet to support Deno.command
     */
-    // deno-lint-ignore no-deprecated-deno-api
-    ghAuthToken = new TextDecoder().decode(await Deno.run({
-      cmd: ["gh", "auth", "token"],
-      stdout: "piped"
-    }).output())
+    ghAuthToken = new TextDecoder().decode(
+      // deno-lint-ignore no-deprecated-deno-api
+      await Deno.run({
+        cmd: ["gh", "auth", "token"],
+        stdout: "piped",
+      }).output(),
+    );
   } catch (_) {
     // Don't use an auth token, be subjected to GitHub ratelimit
   }
@@ -52,7 +54,7 @@ async function installLune() {
   }
 
   const zipFile = await Deno.makeTempFile({ suffix: ".zip" });
-  const finalDest = Deno.cwd();
+  const finalDestDir = path.join(BASE_PATH, consts.version);
 
   const binaryBlob = resp.body!;
   await binaryBlob.pipeTo(
@@ -62,15 +64,15 @@ async function installLune() {
     )).writable,
   );
 
-  const binaryPaths = await unzip(zipFile, finalDest, {
+  const binaryPaths = await unzip(zipFile, finalDestDir, {
     useWebWorkers: true,
   });
 
-  if (Deno.build.os !== "windows") await Deno.chmod(binaryPaths[0], 0o777)
+  if (Deno.build.os !== "windows") await Deno.chmod(binaryPaths[0], 0o777);
 }
 
 export async function checkAndInstallLune() {
-  const luneExePath = Deno.cwd() + "/lune" + EXE_EXTENSION;
+  const luneExePath = path.join(BASE_PATH, consts.version, "lune" + EXE_EXTENSION);
 
   const luneExists = await Deno.lstat(luneExePath).then(
     (stat) => {