From b869bd250c0a41b95c8277cd89853a329bd80f01 Mon Sep 17 00:00:00 2001
From: stephen mcquay <stephen@mcquay.me>
Date: Sat, 3 Mar 2018 21:28:24 -0800
Subject: [PATCH] Stub out install subcommand

---
 cmd/pm/main.go |  9 +++++++++
 pkg/install.go | 10 ++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 pkg/install.go

diff --git a/cmd/pm/main.go b/cmd/pm/main.go
index 6b292b1..5f81ade 100644
--- a/cmd/pm/main.go
+++ b/cmd/pm/main.go
@@ -21,6 +21,7 @@ const usage = `pm: simple, cross-platform system package manager
 subcommands:
   available  (av)  -- print out all installable packages
   environ    (env) -- print environment information
+  install    (in)  -- install packages
   keyring    (key) -- interact with pm's OpenPGP keyring
   package    (pkg) -- create packages
   pull             -- fetch all available packages from all configured remotes
@@ -223,6 +224,14 @@ func main() {
 		if err := db.ListAvailable(root, os.Stdout); err != nil {
 			fatalf("pulling available packages: %v\n", err)
 		}
+	case "install", "in":
+		if len(os.Args[1:]) < 2 {
+			fatalf("pm install: insufficient args\n\nusage: pm install [pkg1, pkg2, ..., pkgN]\n")
+		}
+		pkgs := os.Args[2:]
+		if err := pkg.Install(root, pkgs); err != nil {
+			fatalf("installing: %v\n", err)
+		}
 	case "version", "v":
 		fmt.Printf("pm: version %v\n", Version)
 	default:
diff --git a/pkg/install.go b/pkg/install.go
new file mode 100644
index 0000000..6ca39bc
--- /dev/null
+++ b/pkg/install.go
@@ -0,0 +1,10 @@
+package pkg
+
+import (
+	"github.com/pkg/errors"
+)
+
+// Install fetches and installs pkgs from appropriate remotes.
+func Install(root string, pkgs []string) error {
+	return errors.New("NYI")
+}