suggest

A minimal library to provide similar name suggestions like "Did you mean?" This library provides suggestion traits for all collection types in the standard library.

This library is intended to suggest a candidate from a list of unknown suggestions until runtime, in addition to the suggestion feature already available in clap.

Installation

Add the following to your Cargo.toml:

toml [dependencies] suggest = "0.5"

Examples

Simple case

This example can be executed by the cargo run --example simple command.

```rust use suggest::Suggest;

fn main() { let input = "instakk";

let list_commands = vec!["update", "install"];
if list_commands.contains(&input) {
    return;
}

if let Some(sugg) = list_commands.suggest(input) {
    println!("No command named `{}` found.", input);
    println!("Did you mean `{}`?", sugg);
}

} ```

shell $ cargo run No command named `instakk` found. Did you mean `install`?

Specifying distance

```rust use suggest::Suggest;

fn main() { let input = "paoc";

let list_commands = vec!["poac", "poacpp"];
if list_commands.contains(&input) {
    return;
}

if let Some(sugg) = list_commands.suggest_by(input, 2) {
    println!("No command named `{}` found.", input);
    println!("Did you mean `{}`?", sugg);
}

} ```

shell $ cargo run No command named `paoc` found. Did you mean `poac`?

Supported types

Please let me know if anything is left out through issues or pull requests.

Sequences

• LinkedList
• VecDeque
• Vec

Maps

• HashMap
• BTreeMap

To suggest keys, use suggest::SuggestKey trait.

Sets

• BTreeSet
• HashSet

Misc

• BinaryHeap
• [T; N]: primitive array
• [T]: slices

Contribution

Contributions, including issues and pull requests, are very welcome.

Build

bash $ cargo build

Test

bash $ cargo build $ cargo test

Publish

GitHub Releases

bash $ git tag v0.1.0 $ git push origin v0.1.0

crates.io

bash $ cargo publish