Обновление README.md, исходников, пакетки

src/utils/command_handler/link.rs

@@ -1,29 +1,43 @@
 use crate::commands;
+use crate::utils::parser::pkginfo;
+
 
 pub fn link(matches: &clap::ArgMatches) {
-    let repo = matches.get_one::<String>("repo").unwrap();
-    let pkgname = matches.get_one::<String>("pkgname").unwrap();
+    let pkg_names: Vec<&str> = matches
+        .get_many::<String>("pkgname")
+        .expect("At least one package name is required")
+        .map(|s| s.as_str())
+        .collect();
 
-    match commands::link::link(&repo, &pkgname) {
-        Ok(_) => println!("link completed successfully."),
-        Err(e) => eprintln!("Error during link: {}", e),
+    let repo = matches.get_one::<String>("repo").map(|s| s.as_str());
+
+    for pkgname in pkg_names {
+        let resolved_repo = if let Some(explicit_repo) = repo {
+            &explicit_repo.to_string()
+        } else {
+            &pkginfo::get_priority_repo_installed(&pkgname.to_string())
+        };
+
+        commands::link::link(resolved_repo, &pkgname.to_string());
     }
 }
 
-
 pub fn command() -> clap::Command {
     clap::Command::new("link")
-    .about("Create package links and mount overlays")
-    .arg(
-        clap::Arg::new("repo")
-            .help("Repository name")
-            .required(true)
-            .index(1),
-    )
-    .arg(
-        clap::Arg::new("pkgname")
-            .help("Package name")
-            .required(true)
-            .index(2),
-    )
+        .about("Create package links and mount overlays")
+        .arg(
+            clap::Arg::new("repo")
+                .long("repo")
+                .short('r')
+                .help("Specify the repository to install the package(s) from (applies to all packages)")
+                .value_name("REPO")
+                .num_args(1)
+        )
+        .arg(
+            clap::Arg::new("pkgname")
+                .help("Name(s) of the package(s) to install")
+                .required(true)
+                .value_name("PKGNAME")
+                .action(clap::ArgAction::Append)
+        )
 }