pub colors: Option<Choice>,
    pub pager: Option<Choice>,
}
#[derive(Debug, Serialize, Deserialize)]
pub enum Choice {
    #[serde(rename = "auto")]
    Auto,
    #[serde(rename = "always")]
    Always,
    #[serde(rename = "never")]
    Never,

    pub colors: Option<Choice>,
    pub pager: Option<Choice>,

        let pager_is_colored = super::pager();

        let colors = is_colored();

                    colors: atty::is(atty::Stream::Stdout) || pager_is_colored,

                    colors,

        }
    }
}
pub fn is_colored() -> bool {
    let mut colors = atty::is(atty::Stream::Stdout);
    if let Ok(global) = crate::config::Global::load() {
        match global.colors {
            Some(crate::config::Choice::Always) => colors = true,
            Some(crate::config::Choice::Never) => colors = false,
            _ => {}
        }
        match global.pager {
            Some(crate::config::Choice::Never) => colors = false,
            _ => {
                super::pager();
            }

    } else {
        colors |= super::pager();

    colors

        let pager_is_colored = super::pager();

        let colors = super::diff::is_colored();

                colors: atty::is(atty::Stream::Stdout) || pager_is_colored,

                colors,