1 files changed, 27 insertions, 6 deletions
diff --git a/cli/diagnostics.rs b/cli/diagnostics.rs
index b7327d72c..695330af3 100644
--- a/cli/diagnostics.rs
+++ b/cli/diagnostics.rs
@@ -6,7 +6,9 @@ use deno_core::serde::Deserialize;
 use deno_core::serde::Deserializer;
 use deno_core::serde::Serialize;
 use deno_core::serde::Serializer;
+use deno_core::ModuleSpecifier;
 use regex::Regex;
+use std::collections::HashMap;
 use std::error::Error;
 use std::fmt;
 
@@ -233,13 +235,14 @@ impl Diagnostic {
       _ => "",
     };
 
+    let code = if self.code >= 900001 {
+      "".to_string()
+    } else {
+      colors::bold(format!("TS{} ", self.code)).to_string()
+    };
+
     if !category.is_empty() {
-      write!(
-        f,
-        "{} [{}]: ",
-        colors::bold(&format!("TS{}", self.code)),
-        category
-      )
+      write!(f, "{}[{}]: ", code, category)
     } else {
       Ok(())
     }
@@ -359,6 +362,24 @@ impl Diagnostics {
     Diagnostics(diagnostics)
   }
 
+  pub fn extend_graph_errors(
+    &mut self,
+    errors: HashMap<ModuleSpecifier, String>,
+  ) {
+    self.0.extend(errors.into_iter().map(|(s, e)| Diagnostic {
+      category: DiagnosticCategory::Error,
+      code: 900001,
+      start: None,
+      end: None,
+      message_text: Some(e),
+      message_chain: None,
+      source: None,
+      source_line: None,
+      file_name: Some(s.to_string()),
+      related_information: None,
+    }));
+  }
+
   pub fn is_empty(&self) -> bool {
     self.0.is_empty()
   }