slim down interfact even more

helix-term/src/commands.rs

@@ -551,12 +551,6 @@ impl std::str::FromStr for MappableCommand {
                             args,
                             doc,
                         })
-                    } else if self::engine::ScriptingEngine::is_exported(name) {
-                        Some(MappableCommand::Typable {
-                            name: name.to_owned(),
-                            args,
-                            doc: "plugin function".to_string(),
-                        })
                     } else {
                         None
                     }

helix-term/src/commands/engine.rs

@@ -99,10 +99,6 @@ impl ScriptingEngine {
     ) -> Vec<(String, i64)> {
         PLUGIN_SYSTEM.0.fuzzy_match(fuzzy_matcher, input)
     }
-
-    pub fn is_exported(ident: &str) -> bool {
-        PLUGIN_SYSTEM.0.is_exported(ident)
-    }
 }
 
 impl PluginSystem for NoEngine {}
@@ -174,9 +170,4 @@ pub trait PluginSystem {
     ) -> Vec<(String, i64)> {
         Vec::new()
     }
-
-    /// Checks if this identifier is available in the global environment in the engine.
-    fn is_exported(&self, _ident: &str) -> bool {
-        false
-    }
 }

helix-term/src/commands/engine/scheme.rs

@@ -345,7 +345,9 @@ impl super::PluginSystem for SteelScriptingEngine {
             .map(|x| (x.0.to_string(), x.1))
             .collect::<Vec<_>>()
     }
+}
 
+impl SteelScriptingEngine {
     fn is_exported(&self, ident: &str) -> bool {
         EXPORTED_IDENTIFIERS
             .identifiers
@@ -353,9 +355,7 @@ impl super::PluginSystem for SteelScriptingEngine {
             .unwrap()
             .contains(ident)
     }
-}
 
-impl SteelScriptingEngine {
     // Attempt to fetch the keymap for the extension
     fn get_keymap_for_extension<'a>(cx: &'a mut Context) -> Option<SteelVal> {
         // Get the currently activated extension, also need to check the