init commit

src/main.rs

@@ -0,0 +1,32 @@
+use clap::App;
+
+mod cmd;
+mod cmd_sample;
+mod cmd_default;
+mod har;
+
+use cmd::{ Command, CommandError, };
+use cmd_sample::CommandSample;
+use cmd_default::CommandDefault;
+
+fn main() -> CommandError {
+    let commands = vec![
+        CommandSample{},
+    ];
+    let mut app = App::new(env!("CARGO_PKG_NAME"))
+                    .version(env!("CARGO_PKG_VERSION"))
+                    .about(env!("CARGO_PKG_DESCRIPTION"));
+    app = CommandDefault::process_command(app);
+    for command in &commands {
+        app = app.subcommand(command.subcommand());
+    }
+
+    let matches = app.get_matches();
+    for command in &commands {
+        if let Some(sub_cmd_matches) = matches.subcommand_matches(command.name()) {
+            return command.run(&matches, sub_cmd_matches);
+        }
+    }
+
+    CommandDefault::run(&matches)
+}