if self.config.dry_run() {

return true;

}

self.verbose(|| println!("running: {command:?}"));

let output_mode = command.output_mode.unwrap_or_else(|| match self.is_verbose() {

true => OutputMode::PrintAll,

false => OutputMode::PrintOutput,

});

let (output, print_error) = match output_mode {

mode @ (OutputMode::PrintAll | OutputMode::PrintOutput) => (

command.command.status().map(|status| Output {

status,

stdout: Vec::new(),

stderr: Vec::new(),

}),

matches!(mode, OutputMode::PrintAll),

),

OutputMode::PrintOnFailure => (command.command.output(), true),

};

let output = match output {

Ok(output) => output,

Err(e) => fail(&format!("failed to execute command: {:?}\nerror: {}", command, e)),

};

let result = if !output.status.success() {

if print_error {

println!(

"\n\nCommand did not execute successfully.\

output.status,

);

if !self.is_verbose() {

println!("Add `-v` to see more details.\n");

}

self.verbose(|| {

println!(

"\nSTDOUT ----\n{}\n\

String::from_utf8_lossy(&output.stdout),

String::from_utf8_lossy(&output.stderr)

)

});

}

Err(())

} else {

Ok(())

};

match result {

Ok(_) => true,

Err(_) => {

match command.failure_behavior {

BehaviorOnFailure::DelayFail => {

if self.fail_fast {

exit!(1);

}

let mut failures = self.delayed_failures.borrow_mut();

failures.push(format!("{command:?}"));

}

BehaviorOnFailure::Exit => {

exit!(1);

}

BehaviorOnFailure::Ignore => {}

}

false

}

}