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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, RenderResult,
macros::{pack_err, program_setup, r_println, renderer},
};
use crate::{ThisProgram, eprintln_cargo, hprintln_cargo};
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]
pub fn render_error_root_package_not_found(_: ErrorRootPackageNotFound) -> RenderResult {
let mut r = RenderResult::new();
eprintln_cargo!(r, "failed to determine the root package");
r_println!(r, "");
hprintln_cargo!(
r,
"Run `mling install` / `mling uninstall` inside a Cargo workspace"
);
r
}
#[renderer]
pub fn render_error_no_data_directory(_: ErrorNoDataDirectory) -> RenderResult {
let mut r = RenderResult::new();
eprintln_cargo!(r, "failed to determine the data directory");
r
}
#[renderer]
pub fn render_error_package_spec_invalid(err: ErrorPackageSpecInvalid) -> RenderResult {
let mut r = RenderResult::new();
eprintln_cargo!(r, "invalid package spec: {}", err.info);
r
}
#[renderer]
pub fn render_error_package_name_required(_: ErrorPackageNameRequired) -> RenderResult {
let mut r = RenderResult::new();
eprintln_cargo!(r, "a package name is required");
r
}
|
