bole 0.2.5

Manage all package managers on your system
Documentation 
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use crate::{
    find::{Bump, Find},
    pm::{
        core::{
            types::{Categorizable, Category, PmInfo},
            updater::update_cmd,
            upstream::Upstream,
        },
        find_all_pms,
    },
};

/// poetry - Python dependency management and packaging
pub struct Poetry;

impl Poetry {
    const NAME: &'static str = "poetry";
}

impl Find for Poetry {
    type Output = PmInfo;

    fn name(&self) -> &'static str {
        Self::NAME
    }

    fn search_paths(&self) -> &'static [&'static str] {
        &["~/.poetry/bin/poetry"]
    }

    fn find(&self) -> Vec<PmInfo> {
        find_all_pms(Self::NAME)
            .into_iter()
            .map(|mut pm_info| {
                // Clean poetry's verbose output
                if let Some(version) = pm_info.version.split_whitespace().nth(2) {
                    // "Poetry (version 2.1.2)" -> "2.1.2"
                    let v = version.trim_end_matches(|c: char| c == ')' || c.is_whitespace());
                    pm_info.version = v.to_string();
                }
                pm_info
            })
            .collect()
    }

    fn check_bump(&self, pm_info: &PmInfo) -> Option<Bump> {
        let upstream = Upstream::PyPI("poetry");
        let http = ureq::agent();
        let latest = upstream.latest(&http).ok()?;
        let cmd = update_cmd(Self::NAME, &pm_info.install_method);
        Some(Bump { latest, cmd })
    }
}

impl Categorizable for Poetry {
    fn category(&self) -> Category {
        Category::Python
    }
}