A file-based task manager
1use std::{convert::Infallible, string::FromUtf8Error};
2
3use thiserror::Error as ThisError;
4
5pub type Result<T> = std::result::Result<T, Error>;
6
7#[derive(ThisError, Debug)]
8pub enum Error {
9 #[error("The workspace is not initialized. Run `tsk init` to initialize it.")]
10 Uninitialized,
11 #[error("The tsk workspace is already initialized. No change.")]
12 AlreadyInitialized,
13 #[error("Unable to read file: {0}")]
14 Io(#[from] std::io::Error),
15 #[error("git error: {0}")]
16 Git(#[from] git2::Error),
17 #[error("Unable to parse id: {0}")]
18 ParseId(#[from] std::num::ParseIntError),
19 #[error("General parsing error: {0}")]
20 Parse(String),
21 #[error("Error parsing bytes as utf-8: {0}")]
22 FromUtf8(#[from] FromUtf8Error),
23 #[error("No tasks on stack")]
24 NoTasks,
25 #[allow(dead_code)]
26 #[error("An unexpected error occurred: {0}")]
27 Oops(Box<dyn std::error::Error>),
28 #[error("System time/clock error: {0}")]
29 SystemTime(#[from] std::time::SystemTimeError),
30}
31
32impl From<Infallible> for Error {
33 fn from(_: Infallible) -> Self {
34 unreachable!();
35 }
36}