Get version from ldflags

Makefile

@@ -1,7 +1,7 @@
 NAME = $(notdir $(PWD))
 
 VERSION = $(shell git describe --tags --abbrev=0)
-
+COMMIT = $(shell git rev-parse HEAD)
 GO111MODULE = on
 
 REMOTE = kovetskiy
@@ -15,7 +15,7 @@ get:
 build:
 	@echo :: building go binary $(VERSION)
 	CGO_ENABLED=0 go build \
-		-ldflags "-X main.version=$(VERSION)" \
+		-ldflags "-X main.version=$(VERSION) -X main.commit=$(COMMIT)" \
 		-gcflags "-trimpath $(GOPATH)/src"
 
 test:

main.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"context"
+	"fmt"
 	"os"
 
 	"github.com/kovetskiy/mark/util"
@@ -9,8 +10,13 @@ import (
 	"github.com/urfave/cli/v3"
 )
 
+
+var (
+	version = "dev"
+	commit  = "none"
+)
+
 const (
-	version     = "14.0.2"
 	usage       = "A tool for updating Atlassian Confluence pages from markdown."
 	description = `Mark is a tool to update Atlassian Confluence pages from markdown. Documentation is available here: https://github.com/kovetskiy/mark`
 )
@@ -20,7 +26,7 @@ func main() {
 		Name:                  "mark",
 		Usage:                 usage,
 		Description:           description,
-		Version:               version,
+		Version:               fmt.Sprintf("%s@%s", version, commit),
 		Flags:                 util.Flags,
 		EnableShellCompletion: true,
 		HideHelpCommand:       true,