From b82812a51cb34cf1f3f0c59b4829dc4139af9ca1 Mon Sep 17 00:00:00 2001
From: nida <>
Date: Tue, 13 Feb 2024 11:35:32 -0500
Subject: [PATCH 1/2] Added the version command

---
 .github/workflows/nightly-build.yaml |  4 +--
 cmd/root.go                          |  2 ++
 pkg/cmd/version/version.go           | 45 ++++++++++++++++++++++++++++
 3 files changed, 49 insertions(+), 2 deletions(-)
 create mode 100644 pkg/cmd/version/version.go

diff --git a/.github/workflows/nightly-build.yaml b/.github/workflows/nightly-build.yaml
index c8f096b1..38214e38 100644
--- a/.github/workflows/nightly-build.yaml
+++ b/.github/workflows/nightly-build.yaml
@@ -50,8 +50,8 @@ jobs:
                     binName="${binName}.exe"
                 fi
                 go build -o "$binName" \
-                    -ldflags="-s -w" \
-    
+                    ldflags="-s -w -X 'pkg/cmd/version.Version=${version}' -X 'pkg/cmd/version.GitCommit=${gitCommit}' -X 'pkg/cmd/version.BuildTime=${buildTime}'"
+
           - name: Generate archive
             run: |
                 if [ $GOOS == "windows" ]; then
diff --git a/cmd/root.go b/cmd/root.go
index c16b5b2d..5f9565d8 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -9,6 +9,7 @@ import (
 	"jmm/pkg/cmd/models"
 	"jmm/pkg/cmd/pull"
 	"jmm/pkg/cmd/push"
+	"jmm/pkg/cmd/version"
 	"os"
 	"os/user"
 	"path/filepath"
@@ -41,6 +42,7 @@ func init() {
 	rootCmd.AddCommand(pull.NewCmdPull())
 	rootCmd.AddCommand(push.NewCmdPush())
 	rootCmd.AddCommand(models.ModelsCommand())
+	rootCmd.AddCommand(version.NewCmdVersion())
 }
 
 func newRootCmd() *cobra.Command {
diff --git a/pkg/cmd/version/version.go b/pkg/cmd/version/version.go
new file mode 100644
index 00000000..90fe488f
--- /dev/null
+++ b/pkg/cmd/version/version.go
@@ -0,0 +1,45 @@
+package version
+
+import (
+	"fmt"
+	"github.com/spf13/cobra"
+	"runtime"
+)
+
+// Default build-time variable.
+// These values are overridden via ldflags
+var (
+	Version   = "unknown"
+	GitCommit = "unknown"
+	BuildTime = "unknown"
+	GoVersion = runtime.Version()
+)
+
+func NewCmdVersion() *cobra.Command {
+
+	cmd := &cobra.Command{
+		Use:   "version",
+		Short: "Display the version information for jmm",
+		Long: `The version command prints detailed version information for the jmm CLI tool,
+including the current version of the tool, the Git commit that the version was built from, 
+the build time, and the version of Go it was compiled with. This can be useful for debugging 
+or verifying that you are running the expected version of jmm.`,
+		Run: func(cmd *cobra.Command, args []string) {
+			fmt.Printf("Version: %s\nCommit: %s\nBuilt: %s\nGo version: %s\n", Version, GitCommit, BuildTime, GoVersion)
+		},
+	}
+	return cmd
+}
+
+func init() {
+
+	// Here you will define your flags and configuration settings.
+
+	// Cobra supports Persistent Flags which will work for this command
+	// and all subcommands, e.g.:
+	// pushCmd.PersistentFlags().String("foo", "", "A help for foo")
+
+	// Cobra supports local flags which will only run when this command
+	// is called directly, e.g.:
+	// pushCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
+}

From 156bd8f394e3a75cf29c5ffd119580862850667e Mon Sep 17 00:00:00 2001
From: nida <>
Date: Tue, 13 Feb 2024 11:41:04 -0500
Subject: [PATCH 2/2] removed commented out code

---
 pkg/cmd/version/version.go | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)

diff --git a/pkg/cmd/version/version.go b/pkg/cmd/version/version.go
index 90fe488f..52b7245a 100644
--- a/pkg/cmd/version/version.go
+++ b/pkg/cmd/version/version.go
@@ -31,15 +31,4 @@ or verifying that you are running the expected version of jmm.`,
 	return cmd
 }
 
-func init() {
-
-	// Here you will define your flags and configuration settings.
-
-	// Cobra supports Persistent Flags which will work for this command
-	// and all subcommands, e.g.:
-	// pushCmd.PersistentFlags().String("foo", "", "A help for foo")
-
-	// Cobra supports local flags which will only run when this command
-	// is called directly, e.g.:
-	// pushCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
-}
+func init() {}