feat(version): added version flag

chore(gai): optimized binary size

.github/workflows/release.yml

@@ -38,3 +38,4 @@ jobs:
           github_token: ${{ secrets.GITHUB_TOKEN }}
           goos: ${{ matrix.goos }}
           goarch: ${{ matrix.goarch }}
+          ldflags: -s -w -X main.version=${{ github.ref }}

Makefile

@@ -0,0 +1,5 @@
+build:
+	go build -ldflags="-s -w -X main.version=develop"
+pack:
+	upx --best --lzma gai
+

main.go

@@ -14,7 +14,14 @@ import (
 	"github.com/tmc/langchaingo/llms/openai"
 )
 
+var version string
+
 func main() {
+	if (os.Args[1] == "version") {
+		fmt.Println(version)
+		return
+	}
+
 	zerolog.TimeFieldFormat = zerolog.TimeFormatUnix
 	debug := os.Getenv("DEBUG")
 	if debug == "true" {