From 49874117efdbfce0fe1b3cfa63cc59af50965bbc Mon Sep 17 00:00:00 2001
From: Yakiyo <yakiyo1206@gmail.com>
Date: Wed, 23 Aug 2023 04:58:10 +0000
Subject: [PATCH] feat: spec in version flag

---
 cmd/root.go  | 8 +++++++-
 meta/meta.go | 8 ++++++++
 2 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 meta/meta.go

diff --git a/cmd/root.go b/cmd/root.go
index a82b85d..a971061 100644
--- a/cmd/root.go
+++ b/cmd/root.go
@@ -7,6 +7,7 @@ import (
 
 	"github.com/Yakiyo/tilde/cache"
 	"github.com/Yakiyo/tilde/config"
+	"github.com/Yakiyo/tilde/meta"
 	"github.com/Yakiyo/tilde/utils"
 	"github.com/Yakiyo/tilde/where"
 	"github.com/charmbracelet/log"
@@ -22,7 +23,7 @@ var rootCmd = &cobra.Command{
 	Long: `tilde is a fast and frictionless console client for tldr.
 	
 View community driven and simplified man pages in your terminal`,
-	Version: "0.1.0",
+	Version: meta.Version,
 	PreRunE: func(cmd *cobra.Command, args []string) error {
 		config.BindFlags(cmd)
 		return nil
@@ -63,6 +64,11 @@ func Execute() {
 }
 
 func init() {
+	rootCmd.SetVersionTemplate(func() string {
+		return `{{with .Name}}{{printf "%s " .}}{{end}}{{printf "version %s" .Version}}` +
+			fmt.Sprintf("\ntldr spec version %v\n", meta.TldrSpec)
+	}())
+
 	f := rootCmd.Flags()
 	// config flags
 	f.String("log-level", "warn", "Set log level [debug, info, warn, error]")
diff --git a/meta/meta.go b/meta/meta.go
new file mode 100644
index 0000000..a2ac312
--- /dev/null
+++ b/meta/meta.go
@@ -0,0 +1,8 @@
+package meta
+
+var (
+	// app version
+	Version = "0.1.0"
+	// tldr specifications
+	TldrSpec = "1.5"
+)