Struct dialoguer::theme::CustomPromptCharacterTheme

pub struct CustomPromptCharacterTheme { /* fields omitted */ }

The default theme, with a custom prompt character in place of :

Methods

impl CustomPromptCharacterTheme

pub fn new(character: char) -> CustomPromptCharacterTheme

Creates a theme, the prompt character for which is customized

Trait Implementations

impl Default for CustomPromptCharacterTheme

fn default() -> Self

Returns the "default value" for a type.

impl Theme for CustomPromptCharacterTheme

fn format_prompt(&self, f: &mut dyn Write, prompt: &str) -> Result

Given a prompt this formats out what the prompt should look like (multiline).

fn format_singleline_prompt(
    &self,
    f: &mut dyn Write,
    prompt: &str,
    default: Option<&str>
) -> Result

Given a prompt this formats out what the prompt should look like (singleline).

fn format_single_prompt_selection(
    &self,
    f: &mut dyn Write,
    prompt: &str,
    sel: &str
) -> Result

Renders a prompt and a single selection made.

fn format_multi_prompt_selection(
    &self,
    f: &mut dyn Write,
    prompt: &str,
    selections: &[&str]
) -> Result

Renders a prompt and multiple selections,

fn format_error(&self, f: &mut dyn Write, err: &str) -> Result

Formats out an error.

fn format_confirmation_prompt(
    &self,
    f: &mut dyn Write,
    prompt: &str,
    default: Option<bool>
) -> Result

Formats a confirmation prompt.

fn format_confirmation_prompt_selection(
    &self,
    f: &mut dyn Write,
    prompt: &str,
    selection: bool
) -> Result

Formats a confirmation prompt.

fn format_password_prompt_selection(
    &self,
    f: &mut dyn Write,
    prompt: &str
) -> Result

Renders a prompt and multiple selections,

fn format_selection(
    &self,
    f: &mut dyn Write,
    text: &str,
    style: SelectionStyle
) -> Result

Formats a selection.