initial code for tag stripping and m3u generation

src/main.rs

@@ -1,5 +1,6 @@
 mod rss;
 mod input;
+mod tagging;
 mod download;
 
 use input::{Command, ListenStatus};
@@ -28,7 +29,6 @@ fn main() -> anyhow::Result<()> {
         anyhow::bail!("could not get parent of configuration path for root directory")
     };
 
-
     match args.command {
         Command::Download { podcast } => {
             // Updating single podcast
@@ -77,10 +77,18 @@ fn main() -> anyhow::Result<()> {
 
             spec.write_to(&spec_file)?;
         },
+        Command::Tag { podcast } => {
+            if let Some(alias) = podcast {
+                tagging::generate_m3u(alias.as_str(), root)?;
+                tagging::strip_tags(alias.as_str(), root)?;
+            } else {
+                for (alias, _) in config.podcasts {
+                    tagging::generate_m3u(alias.as_str(), root)?;
+                    tagging::strip_tags(alias.as_str(), root)?;
+                }
+            }
+        }
     };
 
     Ok(())
 }
-
-
-