flagon-io/hello

public

Greets people from the command line. The sample repository for g1t.

Merge #64: Add a --bye flag

g1t merge queuecommitted 3d agoParentsd9bb608 d4eb1c4Browse files

2 files+15−10/2 viewed

+11−0View BlameViewed

38	38		pub quiet: bool,
39	39		/// Whether to end the greeting with three exclamation marks (`--loud`).
40	40		pub loud: bool,
	41	+	/// Whether to print a goodbye after the greeting (`--bye`).
	42	+	pub bye: bool,
41	43		}
42	44
43	45		impl Default for Options {
⋯
50	52		lang: Lang::En,
51	53		quiet: false,
52	54		loud: false,
	55	+	bye: false,
53	56		}
54	57		}
55	58		}
⋯
77	80		options.quiet = true;
78	81		} else if arg == "--loud" \|\| arg == "-L" {
79	82		options.loud = true;
	83	+	} else if arg == "--bye" {
	84	+	options.bye = true;
80	85		} else if arg == "--times" {
81	86		let value = args
82	87		.next()
⋯
146	151		}
147	152
148	153		#[test]
	154	+	fn parse_args_bye() {
	155	+	assert!(parse_args(args(&["--bye", "Ada"])).unwrap().bye);
	156	+	assert!(!parse_args(args(&["Ada"])).unwrap().bye);
	157	+	}
	158	+
	159	+	#[test]
149	160		fn parse_args_loud() {
150	161		assert!(parse_args(args(&["--loud", "Ada"])).unwrap().loud);
151	162		assert!(parse_args(args(&["-L", "Ada"])).unwrap().loud);

+4−1View BlameViewed

1	1		use std::{env, process};
2	2
3		−	use hello::{greeting_in, loud, parse_args, shout};
	3	+	use hello::{farewell, greeting_in, loud, parse_args, shout};
4	4
5	5		fn main() {
6	6		let options = match parse_args(env::args().skip(1)) {
⋯
28	28		for _ in 0..options.times {
29	29		println!("{line}");
30	30		}
	31	+	if options.bye {
	32	+	println!("{}", farewell(&name));
	33	+	}
31	34		}