Add untested windows native paths

compiler/native/native_windows.go

@@ -1,9 +1,30 @@
 package native
 
 import "os"
+import "errors"
 import "path/filepath"
 import "git.tebibyte.media/fspl/fspl/compiler"
 
 func nativeResolver () (*compiler.Resolver, error) {
-	// TODO
+	localAppData := os.Getenv("LOCALAPPDATA")
+	if localAppData == "" {
+		return nil, errors.New("could not get %LOCALAPPDATA%")
+	}
+	allUsersProfile := os.Getenv("ALLUSERSPROFILE")
+	if allUsersProfile == "" {
+		return nil, errors.New("could not get %ALLUSERSPROFILE%")
+	}
+	programFiles := os.Getenv("ProgramFiles")
+	if programFiles == "" {
+		return nil, errors.New("could not get %ProgramFiles%")
+	}
+	
+	resolver := compiler.NewResolver (
+		filepath.Join(localAppData,    "fspl\\src"),
+		filepath.Join(localAppData,    "fspl\\include"),
+		filepath.Join(allUsersProfile, "fspl\\src"),
+		filepath.Join(allUsersProfile, "fspl\\include"),
+		filepath.Join(programFiles,    "fspl\\src"),
+		filepath.Join(programFiles,    "fspl\\include"))
+	return resolver, nil
 }