docs: update readme

README.md

@@ -296,7 +296,16 @@ notes.
 - **io:** Deno's `std/io` module.
 
   ```ts
-  const data = await io.readAll(Deno.stdin);
+  const fileReader = await Deno.open("./example.txt");
+  for await (let line of io.readLines(fileReader)) {
+    console.log(line);
+  }
+  ```
+
+- **streams:** Deno's `std/streams` module.
+
+  ```ts
+  const data = await streams.readAll(Deno.stdin);
   ```
 
 - **fs:** Deno's `std/fs` module.

examples/markdown.md

@@ -108,11 +108,3 @@ const importMetaUrl = "file:///<redacted>/dzx/examples/markdown.md";
 // const importMetaUrl = "file:///home/user/code/example.md";
 console.log({ importMetaUrl });
 ```
-
-Note that when executed, the path to the compiled script temp file will be
-printed to the console, so you can always review what `Deno` executed if
-something goes wrong. The message will look like:
-
-```
-Markdown module saved to /tmp/dzx_e2d2e74f_module.ts
-```

src/cli/mod.ts

@@ -105,7 +105,7 @@ export function dzx() {
     );
 
   async function importFromStdin(): Promise<void> {
-    const data = new TextDecoder().decode(await io.readAll(Deno.stdin));
+    const data = new TextDecoder().decode(await streams.readAll(Deno.stdin));
     if (data) {
       $.mainModule = `data:application/typescript,${encodeURIComponent(data)}`;
       await import($.mainModule);