From b90cbb2b6c8322d26ec2b71a5e9bdea74f75abcf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magnus=20=C3=85hall?= <magnus.ahall@gibon.se>
Date: Thu, 10 Oct 2024 21:23:23 +0200
Subject: [PATCH] Added version

---
 main.go | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/main.go b/main.go
index 3dd5f50..6882ead 100644
--- a/main.go
+++ b/main.go
@@ -13,7 +13,10 @@ import (
 	"time"
 )
 
+const VERSION = "v1"
+
 var (
+	version      bool
 	fromHour     int
 	toHour       int
 	startDir     string
@@ -28,6 +31,7 @@ func parseCommandLine() {
 	if err != nil {
 		panic(err)
 	}
+	flag.BoolVar(&version, "version", false, "Display version and exit")
 	flag.IntVar(&fromHour, "from", 0, "Hour each day to start picking images from")
 	flag.IntVar(&toHour, "to", 24, "Hour each day to start picking images up to")
 	flag.StringVar(&startDir, "dir", workDir, "Directory to find date folders in")
@@ -179,6 +183,11 @@ func concatVideos(unsortedDates []string) { // {{{
 
 func main() {
 	parseCommandLine()
+	if version {
+		fmt.Println(VERSION)
+		return
+	}
+
 	files := findFiles(startDir)
 	slices.SortStableFunc(files, sortFiles)
 	sortedDays := separateDays(files)