From 41998b2741f762c14172ca3e03b677a0afb3892a Mon Sep 17 00:00:00 2001
From: Takumi Sueda <puhitaku@gmail.com>
Date: Fri, 21 Feb 2025 15:38:41 +0900
Subject: [PATCH] Embed and show version

---
 VERSION |  1 +
 main.go | 10 ++++++++--
 2 files changed, 9 insertions(+), 2 deletions(-)
 create mode 100644 VERSION

diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..1cc5f65
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+1.1.0
\ No newline at end of file
diff --git a/main.go b/main.go
index 88fff19..8c8d564 100644
--- a/main.go
+++ b/main.go
@@ -1,6 +1,7 @@
 package main
 
 import (
+	_ "embed"
 	"flag"
 	"fmt"
 	"os"
@@ -13,7 +14,12 @@ import (
 	"github.com/rs/zerolog/log"
 )
 
-var usage = `
+//go:embed VERSION
+var version string
+
+var usage = fmt.Sprintf(`
+tftp-now %s
+
 Usage of tftp-now:
   tftp-now <command> [<args>]
 
@@ -42,7 +48,7 @@ Tips:
   - If tftp-now executable itself or a link to tftp-now is named "tftp-now-serve",
     tftp-now will start a TFTP server without any explicit subcommand. Please specify
     a subcommand if you want to specify options.
-`
+`, version)[1:]
 
 func main() {
 	os.Exit(main_())