melatonin 0.9.1

A version manager for the BYOND environment
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

use std::fs;

use anyhow::Result;
use melatonin::{helpers::userstring_to_byond_version, manifest::inventory::InventoryManifest};

pub(crate) fn uninstall(version_string: String) -> Result<()> {
	log::info!("Requested version to uninstall: {version_string}");

	let inventory = InventoryManifest::new();

	let byond_version = userstring_to_byond_version(&version_string)?;

	log::debug!("Parsed BYOND version to uninstall: {}", byond_version);

	let install = inventory
		.get(byond_version)?
		.unwrap_or_else(|| panic!("Version {} is not installed!", byond_version));

	log::debug!("Removing binaries at {}", install.path.display());
	fs::remove_dir_all(install.path)?;
	log::debug!("Removed binaries");

	log::debug!("Removing from manifest");
	inventory.remove(byond_version)?;
	log::debug!("Removed from manifest");

	log::info!("Successfully uninstalled version {}", byond_version);
	Ok(())
}