repl: add new line on ctrl+d

Currently the repl ends on the same line which procudes a weird output. To prevent that, just add a new line in case of ctrl+d. PR-URL: #26240 Reviewed-By: Anna Henningsen <[email protected]> Reviewed-By: Anto Aravinth <[email protected]> Reviewed-By: Roman Reiss <[email protected]> Reviewed-By: Jeremiah Senkpiel <[email protected]>
nodejs · Mar 1, 2019 · 2fa8170 · 2fa8170
1 parent f636f15
commit 2fa8170
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diff --git a/lib/repl.js b/lib/repl.js
@@ -701,6 +701,11 @@ function REPLServer(prompt,
       return;
     }
     if (!self.editorMode || !self.terminal) {
+      // Before exiting, make sure to clear the line.
+      if (key.ctrl && key.name === 'd' &&
+          self.cursor === 0 && self.line.length === 0) {
+        self.clearLine();
+      }
       ttyWrite(d, key);
       return;
     }

diff --git a/test/parallel/test-repl-save-load.js b/test/parallel/test-repl-save-load.js
@@ -70,7 +70,7 @@ assert.strictEqual(fs.readFileSync(saveFileName, 'utf8'),
   putIn.run([`.save ${saveFileName}`]);
   replServer.close();
   assert.strictEqual(fs.readFileSync(saveFileName, 'utf8'),
-                     `${cmds.join('\n')}\n`);
+                     `${cmds.join('\n')}\n\n`);
 }
 
 // make sure that the REPL data is "correct"