Ensure pnpm dlx isn't used

src/bin/main.ts

@@ -3,11 +3,14 @@
 import { termost } from "termost";
 import { readThisNpmPackageVersion } from "./tools/readThisNpmPackageVersion";
 import * as child_process from "child_process";
+import { assertNoPnpmDlx } from "./tools/assertNoPnpmDlx";
 
 export type CliCommandOptions = {
     projectDirPath: string | undefined;
 };
 
+assertNoPnpmDlx();
+
 const program = termost<CliCommandOptions>(
     {
         name: "keycloakify",

src/bin/tools/assertNoPnpmDlx.ts

@@ -0,0 +1,15 @@
+import { sep as pathSep } from "path";
+import chalk from "chalk";
+
+export function assertNoPnpmDlx() {
+    if (__dirname.includes(`${pathSep}pnpm${pathSep}dlx${pathSep}`)) {
+        console.log(
+            [
+                chalk.red("Please don't use `pnpm dlx keycloakify`"),
+                "\nUse `npx keycloakify` or `pnpm exec keycloakify` instead since you want to use the keycloakify",
+                "version that is installed in your project and not the latest version on NPM."
+            ].join(" ")
+        );
+        process.exit(1);
+    }
+}