requestty 0.6.2

# Requestty

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`requestty` (request-tty) is an easy-to-use collection of interactive
cli prompts inspired by [Inquirer.js](https://github.com/SBoudrias/Inquirer.js).

- Easy-to-use - The builder API and macros allow you to easily configure
  and use the in-built prompts.

- Extensible - Easily create and use custom prompts with a companion
  ui rendering library.

- Flexible - All prompts can be used standalone or chained together.

- Dynamic - You can dynamically decide what questions should be asked
  based on previous questions.

- Validation - You can validate user input with any prompt.

- Examples - Every prompt is accompanied with an example as well as other
  [examples](./examples) for more complex workflows

## Usage

Add this to your `Cargo.toml`

```toml
[dependencies]
requestty = "0.4.1"
```

To ask a question:

```rust
let question = requestty::Question::expand("overwrite")
    .message("Conflict on `file.rs`")
    .choices(vec![
        ('y', "Overwrite"),
        ('a', "Overwrite this one and all next"),
        ('d', "Show diff"),
    ])
    .default_separator()
    .choice('x', "Abort")
    .build();

println!("{:#?}", requestty::prompt_one(question));
```

More examples are available in the [documentation](https://docs.rs/requestty)
and the [examples](https://github.com/Lutetium-Vanadium/requestty/tree/master/examples)
directory.

## In-built prompts

There are 11 in-built prompts:

- ### Input

  Prompt that takes user input and returns a `String`.

  <img src="./assets/input.gif" style="max-height: 11rem" />

- ### Password

  Prompt that takes user input and hides it.

  <div align="center">
    <img
      src="./assets/password-mask.gif"
      style="max-width: 45%; max-height: 11rem"
    />
    <img
      src="./assets/password-hidden.gif"
      style="max-width: 45%; max-height: 11rem"
    />
  </div>

- ### Editor

  Prompt that takes launches the users preferred editor on a temporary
  file

  <img src="./assets/editor.gif" style="max-height: 30rem" />

- ### Confirm

  Prompt that returns `true` or `false`.

  <img src="./assets/confirm.gif" style="max-height: 11rem" />

- ### Int

  Prompt that takes a `i64` as input.

  <img src="./assets/int.gif" style="max-height: 11rem" />

- ### Float

  Prompt that takes a `f64` as input.

  <img src="./assets/float.gif" style="max-height: 11rem" />

- ### Expand

  Prompt that allows the user to select from a list of options by key

  <img src="./assets/expand.gif" style="max-height: 15rem" />

- ### Select

  Prompt that allows the user to select from a list of options

  <img src="./assets/select.gif" style="max-height: 15rem" />

- ### RawSelect

  Prompt that allows the user to select from a list of options with
  indices

  <img src="./assets/raw-select.gif" style="max-height: 15rem" />

- ### MultiSelect

  Prompt that allows the user to select multiple items from a list of
  options

  <img src="./assets/multi-select.gif" style="max-height: 20rem" />

- ### OrderSelect

  Prompt that allows the user to organize a list of options.

  <img src="./assets/order-select.gif" style="max-height: 20rem" />

## Optional features

- `macros`: Enabling this feature will allow you to use the `questions`
  and `prompt_module` macros.

- `smallvec` (default): Enabling this feature will use
  [`SmallVec`](https://docs.rs/smallvec/latest/smallvec/struct.SmallVec.html)
  instead of `Vec` for auto completions. This allows inlining single
  completions.

- `crossterm` (default): Enabling this feature will use the
  [`crossterm`](https://crates.io/crates/crossterm) library for terminal
  interactions such as drawing and receiving events.

- `termion`: Enabling this feature will use the
  [`termion`](https://crates.io/crates/termion) library for terminal
  interactions such as drawing and receiving events.

## Minimum Supported Rust Version (MSRV)

Minimum supported rust version (as per
[cargo-msrv](https://crates.io/crates/cargo-msrv)) is `1.78.0`