C++ compiler.

Report compiler errors in the UI.

Also, indentation changes.

editor/editor.ts

@@ -2092,6 +2092,8 @@ module TDev
                 }, json => {
                     ModalDialog.info(lf("Compilation error"), lf("Unknown early compilation error"));
                 });
+            }, (error: any) => {
+                ModalDialog.info("Compilation error", error.message);
             });
         }
 

editor/external.ts

@@ -259,6 +259,8 @@ module TDev {
                   error: "early error"
                 });
               });
+            }, (error: any) => {
+              ModalDialog.info("Compilation error", error.message);
             });
             break;
 
@@ -334,3 +336,5 @@ module TDev {
     }
   }
 }
+
+// vim: set ts=2 sw=2 sts=2:

editor/microbit/main.ts

@@ -37,6 +37,7 @@ module TDev {
         return e;
       } catch (e) {
         console.error("Compilation error", e);
+        throw e;
       }
     }
 

www/blockly/blockly-main.ts

@@ -336,3 +336,4 @@ module TDev {
   }
 }
 
+// vim: set ts=2 sw=2 sts=2: