From 4a423fdf8819c8a7041bce5f576bcfb428fa3707 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B8ren=20L=2E=20Hansen?= <sorenisanerd@gmail.com>
Date: Thu, 22 Apr 2021 08:20:08 -0700
Subject: [PATCH] Let git compute version number

---
 Makefile   | 4 ++--
 main.go    | 2 +-
 version.go | 1 -
 3 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/Makefile b/Makefile
index 50c63bc..78e5e6f 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 OUTPUT_DIR = ./builds
 GIT_COMMIT = `git rev-parse HEAD | cut -c1-7`
-VERSION = 1.1.0
-BUILD_OPTIONS = -ldflags "-X main.Version=$(VERSION) -X main.CommitID=$(GIT_COMMIT)"
+VERSION = $(shell git describe --tags)
+BUILD_OPTIONS = -ldflags "-X main.Version=$(VERSION)"
 
 gotty: main.go server/*.go webtty/*.go backend/*.go Makefile asset
 	go build ${BUILD_OPTIONS}
diff --git a/main.go b/main.go
index 4bf1ee7..ae45b1e 100644
--- a/main.go
+++ b/main.go
@@ -20,7 +20,7 @@ import (
 func main() {
 	app := cli.NewApp()
 	app.Name = "gotty"
-	app.Version = Version + "+" + CommitID
+	app.Version = Version
 	app.Usage = "Share your terminal as a web application"
 	app.HideHelpCommand = true
 	appOptions := &server.Options{}
diff --git a/version.go b/version.go
index ab7b913..b690bc7 100644
--- a/version.go
+++ b/version.go
@@ -1,4 +1,3 @@
 package main
 
 var Version = "unknown_version"
-var CommitID = "unknown_commit"