Add the ./go shell script

go

@@ -0,0 +1,6 @@
+#!/bin/sh
+
+VERSION=`git describe --tags 2> /dev/null`
+BUILD=`git rev-parse --short HEAD`
+
+go $1 -tags "fts5 icu" -ldflags "-X=main.Version=$VERSION -X=main.Build=$BUILD" ${@:2}

main.go

@@ -5,16 +5,25 @@ import (
 	"github.com/mickael-menu/zk/cmd"
 )
 
+var Version = "dev"
+var Build = "dev"
+
 var cli struct {
-	Init cmd.Init `cmd help:"Create a slip box in the given directory"`
-	New  cmd.New  `cmd help:"Add a new note to the slip box"`
+	Init    cmd.Init         `cmd help:"Create a slip box in the given directory"`
+	New     cmd.New          `cmd help:"Add a new note to the slip box"`
+	Version kong.VersionFlag `help:"Print zk version"`
 }
 
 func main() {
 	// Create the dependency graph.
 	container := cmd.NewContainer()
 
-	ctx := kong.Parse(&cli, kong.Name("zk"))
+	ctx := kong.Parse(&cli,
+		kong.Name("zk"),
+		kong.Vars{
+			"version": Version,
+		},
+	)
 	err := ctx.Run(container)
 	ctx.FatalIfErrorf(err)
 }