From ac034ba221da5aaa1cab9ebcfb60dfe734ad174f Mon Sep 17 00:00:00 2001
From: Paul Pflugradt <paulpflugradt@googlemail.com>
Date: Fri, 23 Jun 2017 17:15:47 +0200
Subject: [PATCH] feat(cli-link): link multiple packages at once

allows `pnpm link pkg1 pkg2`

issue 825

changes
---
 src/cmd/link.ts | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/src/cmd/link.ts b/src/cmd/link.ts
index 9e320af005..5a437847fe 100644
--- a/src/cmd/link.ts
+++ b/src/cmd/link.ts
@@ -10,12 +10,14 @@ export default (input: string[], opts: PnpmOptions & {globalPrefix: string}) =>
     return linkToGlobal(cwd, opts)
   }
 
-  // pnpm link ../foo
-  if (input[0].indexOf('.') === 0) {
-    const linkFrom = path.join(cwd, input[0])
-    return link(linkFrom, cwd, opts)
-  }
+  return input.reduce((previous: Promise<void>, inp: string) => {
+    // pnpm link ../foo
+    if (inp[0].indexOf('.') === 0) {
+      const linkFrom = path.join(cwd, inp)
+      return previous.then(link.bind(null, linkFrom, cwd, opts))
+    }
 
-  // pnpm link foo
-  return linkFromGlobal(input[0], cwd, opts)
+    // pnpm link foo
+    return previous.then(linkFromGlobal.bind(null, inp, cwd, opts))
+  }, Promise.resolve())
 }