Build with a specific Node.js version using nvm

.SRCINFO

@@ -1,14 +1,13 @@
-# Generated by mksrcinfo v8
-# Fri Apr  6 16:17:06 UTC 2018
 pkgbase = cpod-git
 	pkgdesc = A simple, beautiful podcast app
-	pkgver = 1.22.6.r0.ge4362cb
+	pkgver = 1.27.0.r42.g98c1a1b
 	pkgrel = 1
 	url = https://github.com/z-------------/cumulonimbus
 	arch = x86_64
 	license = Apache
 	makedepends = git
 	makedepends = gulp
+	makedepends = nvm
 	makedepends = python2
 	makedepends = yarn
 	depends = gconf

PKGBUILD

@@ -2,20 +2,23 @@
 
 _pkgname=cpod
 pkgname=$_pkgname-git
-pkgver=1.22.6.r0.ge4362cb
+pkgver=1.27.0.r42.g98c1a1b
 pkgrel=1
 pkgdesc="A simple, beautiful podcast app"
 arch=('x86_64')
 url="https://github.com/z-------------/cumulonimbus"
 license=('Apache')
 depends=('gconf' 'gtk-update-icon-cache')
-makedepends=('git' 'gulp' 'python2' 'yarn')
+makedepends=('git' 'gulp' 'nvm' 'python2' 'yarn')
 provides=($_pkgname)
 conflicts=($_pkgname)
 replaces=('cumulonimbus')
 source=($pkgname::git+https://github.com/z-------------/cumulonimbus.git)
 sha256sums=('SKIP')
 
+# Latest of a supported major version
+_nodejsver=9.11.2
+
 pkgver() {
   cd $pkgname
   git describe --long --tags | sed 's/^v//;s/\([^-]*-g\)/r\1/;s/-/./g'
@@ -23,7 +26,19 @@ pkgver() {
 
 build() {
   cd $pkgname
+
+  # Keep all Node.js files inside the package build folder
+  export HOME="$srcdir/$pkgname"
+
+  # Use a specific Node.js version
+  export NVM_DIR="$srcdir/$pkgname/.nvm"
+  source /usr/share/nvm/nvm.sh
+  nvm install $_nodejsver
+  nvm use $_nodejsver
+
+  #yarn config set python /usr/bin/python2
   yarn
+
   gulp
 }