aboutsummaryrefslogtreecommitdiff
path: root/examples/example-exit-code/src
diff options
context:
space:
mode:
Diffstat (limited to 'examples/example-exit-code/src')
-rw-r--r--examples/example-exit-code/src/main.rs38
1 files changed, 0 insertions, 38 deletions
diff --git a/examples/example-exit-code/src/main.rs b/examples/example-exit-code/src/main.rs
deleted file mode 100644
index c9b3c92..0000000
--- a/examples/example-exit-code/src/main.rs
+++ /dev/null
@@ -1,38 +0,0 @@
-//! `Mingling` Example - Exit Code
-//!
-//! This example demonstrates how to modify the program's exit code using `ExitCodeSetup`.
-//! By default, the program exits with code 0. This example shows:
-//! 1. Using `dispatcher!` to define an error command,
-//! 2. Using `chain!` to handle errors and set a custom exit code via `ProgramExitCode`,
-//! 3. Using `renderer!` to print an error message.
-//!
-//! # How to Run
-//! ```bash
-//! cargo run --manifest-path ./examples/example-exit-code/Cargo.toml -- error
-//! ```
-
-use mingling::prelude::*;
-use mingling::{res::ExitCode, setup::ExitCodeSetup};
-
-fn main() {
- let mut program = ThisProgram::new();
- program.with_dispatcher(ErrorCommand);
- program.with_setup(ExitCodeSetup::<ThisProgram>::default());
- program.exec_and_exit();
-}
-
-dispatcher!("error", ErrorCommand => ErrorEntry);
-pack!(ResultError = ());
-
-#[chain]
-fn handle_error_entry(_prev: ErrorEntry, ec: &mut ExitCode) -> Next {
- ec.exit_code = 1;
- return ResultError::default();
-}
-
-#[renderer]
-fn render_error(_prev: ResultError, ec: &ExitCode) {
- r_println!("Exit with exit code: {}", ec.exit_code);
-}
-
-gen_program!();