From 313e77d44f84ca347ffa661ce2312aec79290ce4 Mon Sep 17 00:00:00 2001
From: Chad Carbert <chadcarbert@me.com>
Date: Fri, 18 Sep 2020 10:05:29 -0400
Subject: [PATCH] feat: add NETRC env var

---
 src/netrc.ts       |  2 +-
 test/netrc.test.ts | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 1 deletion(-)

diff --git a/src/netrc.ts b/src/netrc.ts
index 010efdf..9cfe998 100644
--- a/src/netrc.ts
+++ b/src/netrc.ts
@@ -181,7 +181,7 @@ export class Netrc {
           process.env.USERPROFILE)) ||
       os.homedir() ||
       os.tmpdir()
-    let file = path.join(home, os.platform() === 'win32' ? '_netrc' : '.netrc')
+    let file = process.env.NETRC || path.join(home, os.platform() === 'win32' ? '_netrc' : '.netrc')
     return fs.existsSync(file + '.gpg') ? (file += '.gpg') : file
   }
 
diff --git a/test/netrc.test.ts b/test/netrc.test.ts
index 94e16fa..d715f33 100644
--- a/test/netrc.test.ts
+++ b/test/netrc.test.ts
@@ -1,5 +1,6 @@
 import {expect} from 'chai'
 import * as fs from 'fs-extra'
+import * as path from 'path'
 
 import {Netrc} from '../src/netrc'
 
@@ -43,6 +44,21 @@ machine ray login demo password mypassword`,
     expect(netrc.machines.ray.password).to.equal('mypassword')
   })
 
+  it('can read netrc via NETRC env var', async () => {
+    const originalNetrcEnv = process.env.NETRC
+    process.env.NETRC = path.resolve(__dirname, '../tmp/.netrc')
+    let netrc = new Netrc()
+    await netrc.load()
+
+    expect(netrc.machines['mail.google.com'].login).to.equal('joe@gmail.com')
+    expect(netrc.machines['mail.google.com'].account).to.equal('gmail')
+    expect(netrc.machines['mail.google.com'].password).to.equal('somethingSecret')
+
+    expect(netrc.machines.ray.login).to.equal('demo')
+    expect(netrc.machines.ray.password).to.equal('mypassword')
+    process.env.NETRC = originalNetrcEnv
+  })
+
   it('bad default order', () => {
     const f = 'tmp/netrc'
     fs.writeFileSync(