feat: add meta_name support to MetaPluginProgram

src/meta_plugin/program.rs

@@ -15,10 +15,11 @@ pub struct MetaPluginProgram {
     pub program: String,
     pub args: Vec<String>,
     pub supported: bool,
+    pub meta_name: String,
 }
 
 impl MetaPluginProgram {
-    pub fn new(program: &str, args: Vec<&str>) -> MetaPluginProgram {
+    pub fn new(program: &str, args: Vec<&str>, meta_name: String) -> MetaPluginProgram {
         let program_path = get_program_path(program);
         let supported = program_path.is_ok();
 
@@ -26,6 +27,7 @@ impl MetaPluginProgram {
             program: program_path.unwrap_or(program.to_string()),
             args: args.iter().map(|s| s.to_string()).collect(),
             supported,
+            meta_name,
         }
     }
 }
@@ -66,6 +68,10 @@ impl MetaPlugin for MetaPluginProgram {
     fn update(&mut self, _data: &[u8]) {
         // This is handled by the ProgramWriter implementation
     }
+
+    fn meta_name(&mut self) -> String {
+        self.meta_name.clone()
+    }
 }
 
 fn get_program_path(program: &str) -> Result<String> {