promptt 1.1.0

Interactive CLI prompts library, lightweight and easy to use.
Documentation 
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//! Unicode symbols for prompt UI.

/// Unicode symbols used in prompt UI (ellipsis, pointer).
#[derive(Clone)]
pub struct Figures {
    pub ellipsis: &'static str,
    pub pointer_small: &'static str,
}

impl Default for Figures {
    fn default() -> Self {
        if cfg!(target_os = "windows") {
            Figures {
                ellipsis: "...",
                pointer_small: "»",
            }
        } else {
            Figures {
                ellipsis: "…",
                pointer_small: "›",
            }
        }
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn figures_all_non_empty() {
        let f = Figures::default();
        assert!(!f.ellipsis.is_empty());
        assert!(!f.pointer_small.is_empty());
    }

    #[test]
    fn figures_clone_equals_original() {
        let a = Figures::default();
        let b = a.clone();
        assert_eq!(a.ellipsis, b.ellipsis);
        assert_eq!(a.pointer_small, b.pointer_small);
    }
}