Add missing main.go

mumoshu · Aug 9, 2020 · 441c65d · 441c65d
1 parent c6799d5
commit 441c65d
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/main.go b/main.go
@@ -0,0 +1,18 @@
+package variant
+
+func RunMain(env Env, opts ...Option) error {
+	cmd, path, args := GetPathAndArgsFromEnv(env)
+
+	m, err := Load(FromPath(path, func(m *Main) {
+		m.Command = cmd
+
+		for _, o := range opts {
+			o(m)
+		}
+	}))
+	if err != nil {
+		panic(err)
+	}
+
+	return m.Run(args, RunOptions{DisableLocking: false})
+}