fix: clippy

packages/cli/src/plugin/interface/command.rs

@@ -2,6 +2,7 @@ use std::process::{Command, Stdio};
 
 use mlua::{FromLua, UserData};
 
+#[derive(Debug, Clone, Copy)]
 enum StdioFromString {
     Inherit,
     Piped,
@@ -41,7 +42,7 @@ impl UserData for PluginCommander {
                 let stdout = args.1;
                 let stderr = args.2;
 
-                if cmd.len() == 0 {
+                if cmd.is_empty() {
                     return Ok(());
                 }
                 let cmd_name = cmd.get(0).unwrap();

packages/cli/src/plugin/interface/fs.rs

@@ -58,7 +58,7 @@ impl UserData for PluginFileSystem {
             let file = PathBuf::from(args.0);
             let target = PathBuf::from(args.1);
             let res = extract_zip(&file, &target);
-            if let Err(_) = res {
+            if res.is_err() {
                 return Ok(false);
             }
             Ok(true)

packages/cli/src/plugin/interface/path.rs

@@ -18,10 +18,11 @@ impl UserData for PluginPath {
         methods.add_function("parent", |_, path: String| {
             let current_path = PathBuf::from(&path);
             let parent = current_path.parent();
-            if parent.is_none() {
-                return Ok(path);
+
+            if let Some(parent) = parent {
+                Ok(parent.to_str().unwrap().to_string())
             } else {
-                return Ok(parent.unwrap().to_str().unwrap().to_string());
+                Ok(path)
             }
         });
         methods.add_function("exists", |_, path: String| {