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Improve printed information

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This commit is contained in:
mo8it 2024-03-29 01:52:05 +01:00
parent 2b01811fe9
commit 8e3cc9d70c
2 changed files with 8 additions and 11 deletions
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2
src/init.rs
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@ -79,7 +79,5 @@ Then run `rustlings` again"
create_vscode_dir().context("Failed to create the file `rustlings/.vscode/extensions.json`")?;
println!("\nDone initialization!\n");
Ok(())
}

17
src/main.rs
View File

@ -106,13 +106,16 @@ fn main() -> Result<()> {
if matches!(args.command, Some(Subcommands::Init)) {
init::init_rustlings(&exercises).context("Initialization failed")?;
println!("{DEFAULT_OUT}\n");
println!(
"\nDone initialization!\n
Run `cd rustlings` to go into the generated directory.
Then run `rustlings` for further instructions on getting started."
);
return Ok(());
} else if !Path::new("exercises").is_dir() {
println!(
"\nThe `exercises` directory wasn't found in the current directory.
If you are just starting with Rustlings and want to initialize it,
run the command `rustlings init`"
If you are just starting with Rustlings, run the command `rustlings init` to initialize it."
);
exit(1);
}
@ -435,13 +438,9 @@ started, here's a couple of notes about how Rustlings operates:
4. If an exercise doesn't make sense to you, feel free to open an issue on GitHub!
(https://github.com/rust-lang/rustlings/issues/new). We look at every issue,
and sometimes, other learners do too so you can help each other out!
5. If you want to use `rust-analyzer` with exercises, which provides features like
autocompletion, run the command `rustlings lsp`.
Got all that? Great! To get started, go into the new directory `rustlings` by
running `cd rustlings`.
Then, run `rustlings watch` in order to get the first exercise.
Make sure to have your editor open in the new `rustlings` directory!";
Got all that? Great! To get started, run `rustlings watch` in order to get the first exercise.
Make sure to have your editor open in the `rustlings` directory!";
const WATCH_MODE_HELP_MESSAGE: &str = "Commands available to you in watch mode:
hint - prints the current exercise's hint