feat(rola-cli): implement bucket creation and CLI entry point

Add bucket creation logic with pre-checks, localized error handling, and
a basic CLI entry point using the mingling framework. Introduce a
placeholder protocol for bucket transfer testing.

1 files changed, 63 insertions, 1 deletions

diff --git a/rola-cli/src/bin/rola.rs b/rola-cli/src/bin/rola.rs
index f328e4d..1ebc3ae 100644
--- a/rola-cli/src/bin/rola.rs
+++ b/rola-cli/src/bin/rola.rs
@@ -1 +1,63 @@
-fn main() {}
+use std::{env::current_dir, process::exit};
+
+use mingling::{
+    Program,
+    macros::program_setup,
+    setup::{BasicProgramSetup, ExitCodeSetup, QuietFlagSetup},
+};
+use rola_cli::{ThisProgram, locale, res::current_dir::ResCurrentDir};
+
+fn main() {
+    let mut program = ThisProgram::new();
+
+    program.global_flag(["-v", "--version"], |_| {
+        let help = locale::helps::Basic::help().trim();
+        eprintln!("{}", help);
+        exit(0)
+    });
+
+    // Language
+    locale::set_lang(
+        program
+            .pick_global_argument(["-L", "--lang"])
+            .unwrap_or(locale::current_locales()),
+    );
+
+    // Resources
+    program.with_resource(ResCurrentDir {
+        cwd: current_dir().unwrap(),
+    });
+
+    // Setup
+    program.with_setup(StandardOutputSetup);
+    program.with_setup(BasicProgramSetup);
+    program.with_setup(ExitCodeSetup::default());
+
+    // Execute
+    let quiet = program.stdout_setting.quiet;
+    let error_output = program.stdout_setting.error_output && !quiet;
+    let render_output = program.stdout_setting.render_output && !quiet;
+    let result = program.exec_without_render().unwrap();
+    if !result.is_empty() {
+        if result.exit_code == 0 && render_output {
+            println!("{}", result.trim());
+        } else if error_output {
+            eprintln!("{}", result.trim());
+        }
+    }
+    exit(result.exit_code);
+}
+
+#[program_setup]
+fn standard_output_setup(program: &mut Program<ThisProgram>) {
+    program.with_setup(QuietFlagSetup::new("--silence"));
+    program.global_flag(["--no-error"], |program| {
+        program.stdout_setting.error_output = false;
+    });
+    program.global_flag(["--no-result"], |program| {
+        program.stdout_setting.render_output = false;
+    });
+    program.global_flag(["--silence", "--quiet"], |program| {
+        program.stdout_setting.quiet = true;
+    });
+}