bjoernager/rust
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x.py: setup: Offer keywords in interactive prompt

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We understand these profile names because we use .to_str().
Mention them in the question.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
This commit is contained in:
Ian Jackson 2020-10-13 00:55:05 +01:00
parent b7c6041df1
commit 6e9e040bf8
1 changed files with 2 additions and 2 deletions
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4
src/bootstrap/setup.rs
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@ -40,7 +40,7 @@ impl Profile {
pub fn all_for_help(indent: &str) -> String { pub fn all_for_help(indent: &str) -> String {
let mut out = String::new(); let mut out = String::new();
for choice in Profile::all() { for choice in Profile::all() {
writeln!(&mut out, "{}{}", indent, choice).unwrap(); writeln!(&mut out, "{}{}: {}", indent, choice, choice.purpose()).unwrap();
} }
out out
} }
@ -143,7 +143,7 @@ pub fn interactive_path() -> io::Result<Profile> {
let mut input = String::new(); let mut input = String::new();
println!("Welcome to the Rust project! What do you want to do with x.py?"); println!("Welcome to the Rust project! What do you want to do with x.py?");
for (letter, profile) in abbrev_all() { for (letter, profile) in abbrev_all() {
println!("{}) {}", letter, profile.purpose()); println!("{}) {}: {}", letter, profile, profile.purpose());
} }
let template = loop { let template = loop {
print!( print!(