Merge pull request #3 from chef/tduffield/add-version

.gitignore

@@ -4,10 +4,11 @@ results/
 build/
 .vscode/
 
-# goreleaser 
+# goreleaser
 dist/
 
 # releases
 go-binaries/
 *.zip
-*.tar.gz
+*.tar.gz
+file-mod

.goreleaser.yml

@@ -5,6 +5,8 @@ builds:
   - id: "file-mod"
     binary: file-mod
     main: main.go
+    ldflags:
+      - -s -w -X github.com/chef/file-mod/commands.version={{.Version}}
     env:
       - CGO_ENABLED=0
     goos:

commands/root.go

@@ -9,15 +9,22 @@ import (
 )
 
 var (
+	version string
+
 	fs filesystem.FileSystem
 
 	rootCmd = &cobra.Command{
 		Use:          "file-mod",
 		Short:        "Command line utility to modify files.",
 		SilenceUsage: true,
+		Version:      version,
 	}
 )
 
+func init() {
+	rootCmd.SetVersionTemplate("{{.Version}}\n")
+}
+
 // Execute handles the execution of child commands and flags.
 func Execute() {
 	fs = filesystem.NewOsFs()