add more detailed command help
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parent
63c50a3453
commit
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11
src/main.rs
11
src/main.rs
@ -18,15 +18,16 @@ mod verify;
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fn main() {
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fn main() {
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let matches = App::new("rustlings")
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let matches = App::new("rustlings")
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.version(crate_version!())
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.version(crate_version!())
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.author("Olivia Hugger")
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.author("Olivia Hugger, Carol Nichols")
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.about("Test")
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.about("Rustlings is a collection of small exercises to get you used to writing and reading Rust code")
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.subcommand(SubCommand::with_name("verify").alias("v"))
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.subcommand(SubCommand::with_name("verify").alias("v").about("Verifies all exercises according to the recommended order"))
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.subcommand(SubCommand::with_name("watch").alias("w"))
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.subcommand(SubCommand::with_name("watch").alias("w").about("Reruns `verify` when files were edited"))
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.subcommand(
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.subcommand(
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SubCommand::with_name("run")
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SubCommand::with_name("run")
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.alias("r")
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.alias("r")
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.about("Runs/Tests a single exercise")
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.arg(Arg::with_name("file").required(true).index(1))
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.arg(Arg::with_name("file").required(true).index(1))
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.arg(Arg::with_name("test").short("t").long("test")),
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.arg(Arg::with_name("test").short("t").long("test").help("Run the file as a test")),
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)
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)
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.get_matches();
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.get_matches();
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