chore: add --use-pylyzer option

crates/erg_common/config.rs

@@ -179,6 +179,7 @@ pub struct ErgConfig {
     pub packages: ArcArray<Package>,
     pub effect_check: bool,
     pub ownership_check: bool,
+    pub use_pylyzer: bool,
 }
 
 impl Default for ErgConfig {
@@ -206,6 +207,7 @@ impl Default for ErgConfig {
             packages: ArcArray::from([]),
             effect_check: true,
             ownership_check: true,
+            use_pylyzer: false,
         }
     }
 }
@@ -340,6 +342,9 @@ impl ErgConfig {
                         None,
                     ));
                 }
+                "--use-pylyzer" => {
+                    cfg.use_pylyzer = true;
+                }
                 "--use-local-package" => {
                     let name = args
                         .next()

crates/erg_compiler/build_package.rs

@@ -630,7 +630,9 @@ impl<ASTBuilder: ASTBuildable, HIRBuilder: Buildable>
             if self.cfg.input.path() == path.as_path() {
                 return Ok(path);
             }
-            let (out, err) = if self.cfg.mode == ErgMode::LanguageServer || self.cfg.quiet_repl {
+            if self.cfg.use_pylyzer {
+                let (out, err) = if self.cfg.mode == ErgMode::LanguageServer || self.cfg.quiet_repl
+                {
                     (Stdio::null(), Stdio::null())
                 } else {
                     (Stdio::inherit(), Stdio::inherit())
@@ -664,6 +666,7 @@ impl<ASTBuilder: ASTBuildable, HIRBuilder: Buildable>
                     }
                 }
             }
+        }
         Err(())
     }
 

crates/erg_compiler/module/graph.rs

@@ -1,5 +1,6 @@
 use std::fmt;
 
+use erg_common::consts::DEBUG_MODE;
 use erg_common::pathutil::NormalizedPathBuf;
 use erg_common::set;
 use erg_common::set::Set;
@@ -95,6 +96,12 @@ impl ModuleGraph {
     }
 
     pub fn add_node_if_none(&mut self, path: &NormalizedPathBuf) {
+        if path.is_dir() {
+            if DEBUG_MODE {
+                panic!("path is a directory: {path}");
+            }
+            return;
+        }
         if self.0.iter().all(|n| &n.id != path) {
             let node = Node::new(path.clone(), (), set! {});
             self.0.push(node);
@@ -107,6 +114,12 @@ impl ModuleGraph {
         referrer: &NormalizedPathBuf,
         depends_on: NormalizedPathBuf,
     ) -> Result<(), IncRefError> {
+        if depends_on.is_dir() {
+            if DEBUG_MODE {
+                panic!("path is a directory: {depends_on}");
+            }
+            return Ok(());
+        }
         self.add_node_if_none(referrer);
         if referrer == &depends_on {
             return Ok(());