From 4c31530c0b8a0c986e8f262f6279513504b4d0d3 Mon Sep 17 00:00:00 2001
From: Sebastian Thiel <byronimo@gmail.com>
Date: Wed, 6 Jun 2018 06:45:58 +0200
Subject: [PATCH] Support for updating the node package manager

One could consider to also run `npm audit fix` as is suggested
by `npm`.
---
 src/main.rs | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 910da3b8..b3e2a674 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -251,6 +251,23 @@ fn main() -> Result<(), Error> {
             .report("System upgrade", &mut reports);;
     }
 
+    if let Ok(npm) = which("npm") {
+        terminal.print_separator("Node Package Manager");
+        Command::new(&npm)
+            .args(&["install", "npm"])
+            .spawn()?
+            .wait()?
+            .check()
+            .and_then(|()| {
+                Command::new(&npm)
+                    .args(&["update", "-g"])
+                    .spawn()?
+                    .wait()
+                    .map_err(Error::from)
+            })?
+            .report("Node Package Manager", &mut reports);
+    }
+
     let mut reports: Vec<_> = reports.into_iter().collect();
     reports.sort();