feat: support ya for miscellaneous files in folder assets

yazi-cli/src/package/deploy.rs

@@ -1,6 +1,6 @@
 use anyhow::{Context, Result, bail};
 use tokio::fs;
-use yazi_shared::{Xdg, fs::{maybe_exists, must_exists}};
+use yazi_shared::{Xdg, fs::{copy_dir_all, maybe_exists, must_exists}};
 
 use super::Package;
 
@@ -36,6 +36,8 @@ For safety, please manually delete it from your plugin/flavor directory and re-r
 			&["init.lua", "README.md", "LICENSE"][..]
 		};
 
+		let dirs = &["assets"][..];
+
 		for file in files {
 			let (from, to) = (from.join(file), to.join(file));
 
@@ -44,6 +46,18 @@ For safety, please manually delete it from your plugin/flavor directory and re-r
 				.with_context(|| format!("failed to copy `{}` to `{}`", from.display(), to.display()))?;
 		}
 
+		for dir in dirs {
+			let (from, to) = (from.join(dir), to.join(dir));
+
+			if !from.exists() {
+				continue;
+			}
+
+			copy_dir_all(&from, &to).await.with_context(|| {
+				format!("failed to copy dir `{}` to `{}`", from.display(), to.display())
+			})?;
+		}
+
 		println!("Done!");
 		Ok(())
 	}

yazi-shared/src/fs/fns.rs

@@ -258,7 +258,7 @@ async fn _copy_with_progress(from: PathBuf, to: PathBuf, cha: Cha) -> io::Result
 		tokio::task::spawn_blocking(move || {
 			let mut reader = std::fs::File::open(from)?;
 			let mut writer = std::fs::OpenOptions::new()
-				.mode(cha.mode as u32)
+				.mode(cha.mode)
 				.write(true)
 				.create(true)
 				.truncate(true)
@@ -298,6 +298,23 @@ pub async fn remove_dir_clean(dir: &Path) {
 	fs::remove_dir(dir).await.ok();
 }
 
+pub async fn copy_dir_all(src: impl AsRef<Path>, dst: impl AsRef<Path>) -> io::Result<()> {
+	fs::create_dir_all(&dst).await?;
+	let mut entries = fs::read_dir(src).await?;
+
+	while let Some(entry) = entries.next_entry().await? {
+		let file_type = entry.file_type().await?;
+		let dest_path = dst.as_ref().join(entry.file_name());
+
+		if file_type.is_dir() {
+			Box::pin(copy_dir_all(entry.path(), dest_path)).await?;
+		} else {
+			fs::copy(entry.path(), dest_path).await.ok();
+		}
+	}
+	Ok(())
+}
+
 // Convert a file mode to a string representation
 #[cfg(unix)]
 #[allow(clippy::collapsible_else_if)]