From e18c0f8bea3f45db61627640fe62fb0f92c4b0f7 Mon Sep 17 00:00:00 2001
From: Paul Campbell <pcampbell@kemitix.net>
Date: Mon, 24 Jul 2023 07:24:03 +0100
Subject: [PATCH] display command output while it is running

---
 src/main.rs | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 364eb60..c35928d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -125,14 +125,14 @@ fn download_audio(link: &Link) -> Result<()> {
     let cmd = "yt-dlp";
     println!("download audio for {}", link.href());
     println!("{} --extract-audio --audio-format mp3 {}", cmd, &link.href);
-    let output = Command::new(cmd)
+    let mut child = Command::new(cmd)
         .arg("--extract-audio")
         .arg("--audio-format")
         .arg("mp3")
         .arg(&link.href)
-        .output()
+        .spawn()
         .expect("Failed to execute command");
-    println!("Output: {:#?}", output);
+    child.wait()?;
     Ok(())
 }
 
@@ -143,6 +143,7 @@ fn mark_as_downloaded(link: &Link, file_name: &str) -> Result<()> {
     let mut file = OpenOptions::new()
         .write(true)
         .append(true)
+        .create(true)
         .open(file_name)
         .unwrap();