chore: replace anyhow with color_eyre

Cargo.toml

@@ -5,8 +5,8 @@ edition = "2021"
 publish = false # NOTE: Not a CLI tool or a library, so don't release to crates.io
 
 [dependencies]
-anyhow = "1.0"
 bon = "3.0"
+color-eyre = "0.6"
 file-format = { version = "0.26", features = ["reader-txt"] }
 ignore = "0.4"
 kxio =  "5.0"

src/init.rs

@@ -2,7 +2,7 @@
 use crate::model::Config;
 use crate::patterns::issue_pattern;
 use crate::printer::Printer;
-use anyhow::{Context, Result};
+use color_eyre::{eyre::Context, Result};
 use kxio::{fs::FileSystem, net::Net};
 
 pub fn init_config<'net, 'fs>(

src/issues/fetch.rs

@@ -3,7 +3,7 @@ use std::collections::HashSet;
 
 use crate::model::Config;
 
-use anyhow::Result;
+use color_eyre::Result;
 
 use super::Issue;
 

src/main.rs

@@ -1,5 +1,8 @@
 //
-use anyhow::{bail, Context as _, Result};
+use color_eyre::{
+    eyre::{bail, Context as _},
+    Result,
+};
 use init::init_config;
 use issues::fetch_open_issues;
 use printer::{Printer, StandardPrinter};
@@ -18,13 +21,14 @@ mod tests;
 #[tokio::main]
 #[cfg(not(tarpaulin_include))]
 #[cfg_attr(test, mutants::skip)]
-async fn main() -> std::result::Result<(), Box<dyn std::error::Error>> {
+async fn main() -> Result<()> {
+    color_eyre::install()?;
     let github_workspace = std::env::var("GITHUB_WORKSPACE").context("GITHUB_WORKSPACE")?;
     let fs = kxio::fs::new(github_workspace);
 
     let net = kxio::net::new();
 
-    Ok(run(&StandardPrinter, &fs, &net).await?)
+    run(&StandardPrinter, &fs, &net).await
 }
 
 async fn run(

src/model/line.rs

@@ -1,8 +1,8 @@
 //
 use std::path::PathBuf;
 
-use anyhow::{Context, Result};
 use bon::Builder;
+use color_eyre::{eyre::ContextCompat as _, Result};
 
 use crate::{
     issues::Issue,

src/model/tests/config.rs

@@ -1,5 +1,5 @@
 //
-use anyhow::Result;
+use color_eyre::Result;
 
 use crate::{patterns::issue_pattern, tests::a_config};
 

src/patterns/mod.rs

@@ -2,7 +2,7 @@
 #[cfg(test)]
 mod tests;
 
-use anyhow::{Context as _, Result};
+use color_eyre::{eyre::Context as _, Result};
 use regex::Regex;
 
 const MARKER_RE: &str = r"(#|//)\s*(TODO|FIXME):?";

src/patterns/tests/issue.rs

@@ -1,4 +1,4 @@
-use anyhow::Result;
+use color_eyre::Result;
 
 //
 use super::*;

src/patterns/tests/marker.rs

@@ -1,7 +1,9 @@
+use color_eyre::Result;
+
 use super::*;
 
 #[test]
-fn when_todo_find_marker() -> anyhow::Result<()> {
+fn when_todo_find_marker() -> Result<()> {
     //given
     let line = " a line // TODO: with a marker";
 
@@ -15,7 +17,7 @@ fn when_todo_find_marker() -> anyhow::Result<()> {
 }
 
 #[test]
-fn when_fixme_find_marker() -> anyhow::Result<()> {
+fn when_fixme_find_marker() -> Result<()> {
     //given
     let line = " a line // FIXME: with a marker";
 
@@ -29,7 +31,7 @@ fn when_fixme_find_marker() -> anyhow::Result<()> {
 }
 
 #[test]
-fn when_no_marker_find_nothing() -> anyhow::Result<()> {
+fn when_no_marker_find_nothing() -> Result<()> {
     //given
     let line = " a line with no marker";
 
@@ -43,7 +45,7 @@ fn when_no_marker_find_nothing() -> anyhow::Result<()> {
 }
 
 #[test]
-fn when_invalid_todo_find_nothing() -> anyhow::Result<()> {
+fn when_invalid_todo_find_nothing() -> Result<()> {
     //given
     let line = " a line TODO: with no real marker";
 
@@ -56,7 +58,7 @@ fn when_invalid_todo_find_nothing() -> anyhow::Result<()> {
     Ok(())
 }
 #[test]
-fn when_invalid_fixme_find_nothing() -> anyhow::Result<()> {
+fn when_invalid_fixme_find_nothing() -> Result<()> {
     //given
     let line = " a line FIXME: with no real marker";
 

src/scanner.rs

@@ -6,7 +6,7 @@ use crate::{
     model::{Config, Line, Marker},
     printer::Printer,
 };
-use anyhow::{Context as _, Result};
+use color_eyre::{eyre::Context as _, Result};
 use file_format::FileFormat;
 use ignore::Walk;
 
@@ -25,7 +25,7 @@ pub fn find_markers(
     config: &Config,
     issues: HashSet<Issue>,
     file_scanner: &impl FileScanner,
-) -> Result<u32, anyhow::Error> {
+) -> Result<u32> {
     let mut errors = 0;
     for file in Walk::new(config.fs().base()).flatten() {
         let path = file.path();