feat: edit item keys and values and write to file (IT WAS A PAIN)

src/edit.rs

@@ -1,4 +1,9 @@
-use lofty::tag::Tag;
+use lofty::config::WriteOptions;
+use lofty::prelude::ItemKey::AlbumTitle;
+use lofty::tag::TagItem;
+use lofty::tag::TagType::VorbisComments;
+use lofty::tag::{ItemKey, ItemValue};
+use lofty::tag::{Tag, TagExt};
 use std::collections::HashMap;
 use std::env::var;
 use std::io::Write;
@@ -10,7 +15,12 @@ pub fn edit(file_path: PathBuf, mut tag: Tag) -> std::io::Result<()> {
     let editor = var("EDITOR").unwrap();
     let mut file = File::create(&tmp_file)?;
     for item in tag.items() {
-        writeln!(file, "{:?} = {}", item.key(), item.value().text().unwrap())?;
+        writeln!(
+            file,
+            "{} = {}",
+            item.key().map_key(VorbisComments).unwrap(),
+            item.value().text().unwrap()
+        )?;
     }
 
     Command::new(editor)
@@ -23,6 +33,14 @@ pub fn edit(file_path: PathBuf, mut tag: Tag) -> std::io::Result<()> {
         .expect("Could not open file")
         .read_to_string(&mut editable)?;
 
+    let parsed = parse(&editable);
+    for (key, value) in parsed {
+        let item_key = ItemKey::from_key(VorbisComments, &key).expect("Failed to get item key");
+        let item = TagItem::new(item_key, ItemValue::Text(value));
+        tag.insert(item.clone());
+    }
+    tag.save_to_path(file_path, WriteOptions::default())
+        .expect("ERROR: Failed to write tag");
     Ok(())
 }