From 75af26d8edee2da3b8333e734fd2383207879a18 Mon Sep 17 00:00:00 2001
From: Anna Henningsen <anna.henningsen@mongodb.com>
Date: Tue, 20 Jul 2021 14:59:52 +0200
Subject: [PATCH] feat(cli-repl): mark exceptions from mongoshrc as such
 MONGOSH-911

---
 packages/cli-repl/src/cli-repl.spec.ts | 8 ++++++++
 packages/cli-repl/src/cli-repl.ts      | 1 +
 2 files changed, 9 insertions(+)

diff --git a/packages/cli-repl/src/cli-repl.spec.ts b/packages/cli-repl/src/cli-repl.spec.ts
index 802c93f77c..75e4f6f6fd 100644
--- a/packages/cli-repl/src/cli-repl.spec.ts
+++ b/packages/cli-repl/src/cli-repl.spec.ts
@@ -388,6 +388,14 @@ describe('CliRepl', () => {
           await cliRepl.start('', {});
           expect(output).to.include('reached five');
         });
+
+        it('if an exception is thrown, indicates that it comes from mongoshrc', async() => {
+          await fs.writeFile(path.join(tmpdir.path, '.mongoshrc.js'), 'throw new Error("bananas")');
+          cliRepl = new CliRepl(cliReplOptions);
+          await cliRepl.start('', {});
+          expect(output).to.include('Error while running ~/.mongoshrc.js:');
+          expect(output).to.include('Error: bananas');
+        });
       });
 
       context('files loaded from command line', () => {
diff --git a/packages/cli-repl/src/cli-repl.ts b/packages/cli-repl/src/cli-repl.ts
index bd43927a2a..e49cbe11bd 100644
--- a/packages/cli-repl/src/cli-repl.ts
+++ b/packages/cli-repl/src/cli-repl.ts
@@ -240,6 +240,7 @@ class CliRepl {
         this.bus.emit('mongosh:mongoshrc-load');
         await this.mongoshRepl.loadExternalFile(mongoshrcPath);
       } catch (err) {
+        this.output.write(this.clr('Error while running ~/.mongoshrc.js:\n', ['bold', 'yellow']));
         this.output.write(this.mongoshRepl.writer(err) + '\n');
       }
       return;