Add version command

Author: Phantas0s

.goreleaser.yml

@@ -4,11 +4,11 @@ before:
     - go mod download
 builds:
   - id: main
+    ldflags: -s -w -X github.com/Phantas0s/devdash/cmd.current={{.Version}} -X github.com/Phantas0s/devdash/cmd.buildDate={{.Date}}
     goos:
       - windows
       - darwin
       - linux
-    # main: ./cmd/devdash/devdash.go
     env:
       - CGO_ENABLED=0
 archives:

cmd/version.go

@@ -0,0 +1,39 @@
+package cmd
+
+import (
+	"fmt"
+	"os"
+	"runtime"
+
+	"github.com/spf13/cobra"
+)
+
+var (
+	current   string
+	buildDate string
+)
+
+func versionCmd() *cobra.Command {
+	versionCmd := &cobra.Command{
+		Use:   "version",
+		Short: "Display gocket version",
+		Run: func(cmd *cobra.Command, args []string) {
+			fmt.Fprintln(os.Stdout, version())
+		},
+	}
+
+	return versionCmd
+}
+
+func version() string {
+	program := "gocket"
+
+	osArch := runtime.GOOS + "/" + runtime.GOARCH
+
+	date := buildDate
+	if date == "" {
+		date = "unknown"
+	}
+
+	return fmt.Sprintf("%s %s %s BuildDate=%s", program, current, osArch, date)
+}

goreleaser.sh

@@ -1,3 +1,3 @@
 #!/bin/bash
 
-goreleaser && rm -rf dist/ && cd -
+goreleaser && rm -rf dist/