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pub mod cmd_install;
pub mod cmd_internal_loadpkgs;
pub mod cmd_pkg_disable;
pub mod cmd_pkg_enable;
pub mod cmd_pkg_show;
pub mod cmd_uninstall;
use std::path::PathBuf;
use mingling::{
Program,
macros::{buffer, pack_err, program_setup, r_println, renderer},
};
use crate::ThisProgram;
pack_err!(ErrorRootPackageNotFound);
pack_err!(ErrorNoDataDirectory);
pack_err!(ErrorPackageSpecInvalid = String);
pack_err!(ErrorPackageNameRequired);
/// The `.mingling` packages directory under the user's data directory.
#[derive(Debug, Default, Clone)]
pub struct ResPackagesDir {
pub path: PathBuf,
}
#[program_setup]
pub fn package_manager_setup(program: &mut Program<ThisProgram>) {
let path = dirs::data_dir()
.map(|data_dir| data_dir.join(".mingling"))
.unwrap_or_default();
program.with_resource(ResPackagesDir { path });
}
#[renderer(buffer)]
pub fn render_error_root_package_not_found(_: ErrorRootPackageNotFound) {
r_println!("error: failed to determine the root package");
r_println!("");
r_println!("Run `mling install` / `mling uninstall` inside a Cargo workspace");
}
#[renderer(buffer)]
pub fn render_error_no_data_directory(_: ErrorNoDataDirectory) {
r_println!("error: failed to determine the data directory");
}
#[renderer(buffer)]
pub fn render_error_package_spec_invalid(err: ErrorPackageSpecInvalid) {
r_println!("error: invalid package spec: {}", err.info);
}
#[renderer(buffer)]
pub fn render_error_package_name_required(_: ErrorPackageNameRequired) {
r_println!("error: a package name is required");
}
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