Added file scanner

src/cli/Build.go

@@ -1,21 +1,18 @@
 package cli
 
 import (
+	"path/filepath"
+	"strings"
+
 	"git.akyoto.dev/cli/q/src/build"
 	"git.akyoto.dev/cli/q/src/log"
 )
 
 // Build builds an executable.
 func Build(args []string) int {
-	directory := "."
+	b := build.New(".")
 
-	if len(args) > 0 {
-		directory = args[0]
-	}
-
-	b := build.New(directory)
-
-	for i := 1; i < len(args); i++ {
+	for i := 0; i < len(args); i++ {
 		switch args[i] {
 		case "--dry":
 			b.WriteExecutable = false
@@ -24,12 +21,24 @@ func Build(args []string) int {
 			b.Verbose = true
 
 		default:
-			log.Error.Printf("Unknown parameter: %s\n", args[i])
-			return 2
+			if strings.HasPrefix(args[i], "-") {
+				log.Error.Printf("Unknown parameter: %s\n", args[i])
+				return 2
+			}
+
+			b.Directory = args[i]
 		}
 	}
 
-	err := b.Run()
+	fullPath, err := filepath.Abs(b.Directory)
+
+	if err != nil {
+		log.Error.Println(err)
+		return 1
+	}
+
+	b.Directory = fullPath
+	err = b.Run()
 
 	if err != nil {
 		log.Error.Println(err)