fix: handle multiple file arguments for show and edit

src/edit.rs

@@ -10,11 +10,10 @@ use std::io::Write;
 use std::path::PathBuf;
 use std::{fs::read_dir, fs::File, io::Read, process::Command};
 
-pub fn edit(file_path: PathBuf, extra_files: [String; 8]) -> std::io::Result<()> {
+pub fn edit(file_path: Vec<PathBuf>, extra_files: [String; 8]) -> std::io::Result<()> {
     let tmp_file_path = PathBuf::from("/tmp/keks-sort-metadata");
     let mut tmp_file = File::create(&tmp_file_path)?;
     let editor = var("EDITOR").unwrap();
-    let mut path: PathBuf = file_path.clone();
     let mut files = Vec::new();
 
     struct FileMetadata {
@@ -22,9 +21,10 @@ pub fn edit(file_path: PathBuf, extra_files: [String; 8]) -> std::io::Result<()>
         tag: Tag,
     }
 
-    if file_path.is_dir() {
-        for music_file in read_dir(&file_path)? {
-            path = music_file?.path();
+    for file in &file_path {
+        if file.is_dir() {
+            for music_file in read_dir(file)? {
+                let path = music_file?.path();
 
                 if path
                     .extension()
@@ -38,12 +38,13 @@ pub fn edit(file_path: PathBuf, extra_files: [String; 8]) -> std::io::Result<()>
                 files.push(FileMetadata { path, tag });
             }
         } else {
-        let tag = &crate::get_metadata(file_path);
+            let tag = &crate::get_metadata(file);
             files.push(FileMetadata {
-            path,
+                path: file.to_path_buf(),
                 tag: tag.clone(),
             });
         }
+    }
 
     for file in &files {
         writeln!(

src/main.rs

@@ -21,16 +21,15 @@ struct Args {
 #[derive(Subcommand)]
 enum Commands {
     Import {
-        #[arg(num_args = 1..)]
         files: Vec<PathBuf>,
         #[arg(short, long, default_value_t = false)]
         copy: bool,
     },
     Show {
-        file: PathBuf,
+        files: Vec<PathBuf>,
     },
     Edit {
-        files: PathBuf,
+        files: Vec<PathBuf>,
     },
 }
 
@@ -70,7 +69,8 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
             }
         }
 
-        Commands::Show { file } => {
+        Commands::Show { files } => {
+            for file in files {
                 println!("Show file: {:?}", file);
                 let tag = get_metadata(file);
 
@@ -78,9 +78,10 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
                     println!("{:?}", item)
                 }
             }
+        }
 
         Commands::Edit { files } => {
-            edit(files.to_path_buf(), extra_files)?;
+            edit(files.to_vec(), extra_files)?;
         }
     }