dump.rs
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dump.rs
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	use crate::file::Exists;
	use crate::helpers::{self, Id};
	use crate::process::Runner;

	use colored::Colorize;
	use global_placeholders::global;
	use macros_rs::{crashln, string};
	use std::{collections::BTreeMap, fs};

	pub fn read() -> Runner {
	if !Exists::folder(global!("pmc.base")).unwrap() {
	fs::create_dir_all(global!("pmc.base")).unwrap();
	log::info!("created pmc base dir");
	}

	if !Exists::file(global!("pmc.dump")).unwrap() {
	let runner = Runner {
	id: Id::new(0),
	log_path: global!("pmc.logs"),
	process_list: BTreeMap::new(),
	};

	write(&runner);
	log::info!("created dump file");
	}

	let contents = match fs::read_to_string(global!("pmc.dump")) {
	Ok(contents) => contents,
	Err(err) => crashln!("{} Cannot find dumpfile.\n{}", *helpers::FAIL, string!(err).white()),
	};

	match toml::from_str(&contents).map_err(\|err\| string!(err)) {
	Ok(parsed) => parsed,
	Err(err) => crashln!("{} Cannot read dumpfile.\n{}", *helpers::FAIL, err.white()),
	}
	}

	pub fn write(dump: &Runner) {
	if !Exists::folder(global!("pmc.base")).unwrap() {
	fs::create_dir_all(global!("pmc.base")).unwrap();
	log::info!("created pmc base dir");
	}

	let contents = match toml::to_string(dump) {
	Ok(contents) => contents,
	Err(err) => crashln!("{} Cannot parse dump.\n{}", *helpers::FAIL, string!(err).white()),
	};

	if let Err(err) = fs::write(global!("pmc.dump"), contents) {
	crashln!("{} Error writing dumpfile.\n{}", *helpers::FAIL, string!(err).white())
	}
	}