Wyst package manager

src/main.go

@@ -0,0 +1,39 @@
+package main
+
+import (
+	"fmt"
+	"os"
+)
+
+const wpmVersion = "1.0.0"
+
+func main() {
+	if len(os.Args) < 2 {
+		showHelp()
+		return
+	}
+
+	command := os.Args[1]
+	switch command {
+	case "install":
+		if len(os.Args) < 3 {
+			fmt.Println("Usage: wpm install <package>[:version]")
+			return
+		}
+		packageName, packageVersion := parsePackageArg(os.Args[2])
+		installPackage(packageName, packageVersion)
+	case "version":
+		fmt.Println("wpm version", wpmVersion)
+	case "help":
+		showHelp()
+	case "info":
+		if len(os.Args) < 3 {
+			fmt.Println("Usage: wpm info <package>")
+			return
+		}
+		showPackageInfo(os.Args[2])
+	default:
+		fmt.Println("Unknown command:", command)
+		showHelp()
+	}
+}