Revert "WIP 2"

This reverts commit 3cf1a18d5273c1ba84fb7f7aac276b19a06fcbd2.

9 files changed, 11 insertions, 108 deletions

diff --git a/Cargo.lock b/Cargo.lock
index c8cf843..6b83455 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3,30 +3,6 @@
 version = 3
 
 [[package]]
-name = "addr2line"
-version = "0.17.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b9ecd88a8c8378ca913a680cd98f0f13ac67383d35993f86c90a70e3f137816b"
-dependencies = [
- "gimli",
-]
-
-[[package]]
-name = "adler"
-version = "1.0.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f26201604c87b1e01bd3d98f8d5d9a8fcbb815e8cedb41ffccbeb4bf593a35fe"
-
-[[package]]
-name = "anyhow"
-version = "1.0.56"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4361135be9122e0870de935d7c439aef945b9f9ddd4199a553b5270b49c82a27"
-dependencies = [
- "backtrace",
-]
-
-[[package]]
 name = "argh"
 version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -73,21 +49,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
 
 [[package]]
-name = "backtrace"
-version = "0.3.64"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e121dee8023ce33ab248d9ce1493df03c3b38a659b240096fcbd7048ff9c31f"
-dependencies = [
- "addr2line",
- "cc",
- "cfg-if",
- "libc",
- "miniz_oxide",
- "object",
- "rustc-demangle",
-]
-
-[[package]]
 name = "bitflags"
 version = "1.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -214,7 +175,6 @@ dependencies = [
 name = "gfold"
 version = "4.0.0-rc.1"
 dependencies = [
- "anyhow",
  "argh",
  "dirs",
  "env_logger",
@@ -229,12 +189,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "gimli"
-version = "0.26.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "78cc372d058dcf6d5ecd98510e7fbc9e5aec4d21de70f65fea8fecebcd881bd4"
-
-[[package]]
 name = "git2"
 version = "0.14.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -349,12 +303,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3e378b66a060d48947b590737b30a1be76706c8dd7b8ba0f2fe3989c68a853f"
 
 [[package]]
-name = "memchr"
-version = "2.4.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "308cc39be01b73d0d18f82a0e7b2a3df85245f84af96fdddc5d202d27e47b86a"
-
-[[package]]
 name = "memoffset"
 version = "0.6.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -364,16 +312,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "miniz_oxide"
-version = "0.4.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a92518e98c078586bc6c934028adcca4c92a53d6a958196de835170a01d84e4b"
-dependencies = [
- "adler",
- "autocfg",
-]
-
-[[package]]
 name = "num_cpus"
 version = "1.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -384,15 +322,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "object"
-version = "0.27.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67ac1d3f9a1d3616fd9a60c8d74296f22406a238b6a72f5cc1e6f314df4ffbf9"
-dependencies = [
- "memchr",
-]
-
-[[package]]
 name = "percent-encoding"
 version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -467,12 +396,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "rustc-demangle"
-version = "0.1.21"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7ef03e0a2b150c7a90d01faf6254c9c48a41e95fb2a8c2ac1c6f0d2b9aefc342"
-
-[[package]]
 name = "ryu"
 version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
diff --git a/Cargo.toml b/Cargo.toml
index c3cb024..d9b8ecc 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -14,7 +14,6 @@ version = "4.0.0-rc.1"
 rust-version = "1.56.1"
 
 [dependencies]
-anyhow = { version = "1", features = ["backtrace"] }
 argh = "0"
 dirs = "4"
 git2 = { version = "0", default_features = false }
diff --git a/src/cli/mod.rs b/src/cli/mod.rs
index c2a44ab..6ae5114 100644
--- a/src/cli/mod.rs
+++ b/src/cli/mod.rs
@@ -3,7 +3,7 @@
 
 use crate::config::{ColorMode, Config, DisplayMode};
 use crate::error::Error;
-use anyhow::Result;
+use crate::result::Result;
 use crate::run;
 use argh::FromArgs;
 use std::env;
diff --git a/src/config.rs b/src/config.rs
index 953d1a2..f898d55 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,7 +1,7 @@
 //! This module contains the config specification and functionality for creating a config.
 
 use crate::error::Error;
-use anyhow::Result;
+use crate::result::Result;
 use serde::{Deserialize, Serialize};
 use std::env;
 use std::path::PathBuf;
diff --git a/src/display/mod.rs b/src/display/mod.rs
index 895b326..5da34fe 100644
--- a/src/display/mod.rs
+++ b/src/display/mod.rs
@@ -4,7 +4,7 @@ use crate::config::{ColorMode, DisplayMode};
 use crate::display::color::ColorHarness;
 use crate::error::Error;
 use crate::report::Reports;
-use anyhow::Result;
+use crate::result::Result;
 use log::warn;
 use std::path::Path;
 
diff --git a/src/main.rs b/src/main.rs
index 87b100a..4797f6c 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -2,7 +2,7 @@
 //! track of multiple Git repositories. The source code uses private modules rather than leveraging
 //! a library via `lib.rs`.
 
-use anyhow::Result;
+use crate::result::Result;
 
 mod cli;
 mod config;
@@ -15,9 +15,7 @@ mod status;
 
 /// Calls [`cli::parse_and_run()`] to generate a [`config::Config`] and eventually call [`run::run()`];
 fn main() -> Result<()> {
-    cli::parse_and_run()?;
-    panic!(
-    Ok(())
+    cli::parse_and_run()
 }
 
 #[cfg(test)]
@@ -28,7 +26,6 @@ mod tests {
     use git2::Repository;
     use std::path::Path;
     use std::{env, fs, io};
-    use git2::ErrorCode;
 
     #[test]
     fn integration() {
@@ -88,27 +85,11 @@ mod tests {
         for name in ["one", "two", "three"] {
             let current = nested.join(name);
             create_dir_or_die(&current);
-            let repository = Repository::init(&current).expect("could not initialize repository");
+            Repository::init(&current).expect("could not initialize repository");
 
             if name == "one" {
                 create_file_or_die(&current.join("newfile"));
             }
-
-            if name == "two" {
-                if let Err(e) = repository.remote("origin", "https://google.com") {
-                    if e.code() != ErrorCode::Exists {
-                        panic!("{}", e);
-                    }
-                }
-            }
-
-            if name == "three" {
-                if let Err(e) = repository.remote("fork", "https://google.com") {
-                    if e.code() != ErrorCode::Exists {
-                        panic!("{}", e);
-                    }
-                }
-            }
         }
 
         let mut config = Config::new().expect("could not create new config");
diff --git a/src/report/mod.rs b/src/report/mod.rs
index 011e52d..aadab52 100644
--- a/src/report/mod.rs
+++ b/src/report/mod.rs
@@ -2,7 +2,7 @@
 
 use crate::config::DisplayMode;
 use crate::error::Error;
-use anyhow::Result;
+use crate::result::Result;
 use crate::status::Status;
 use git2::{ErrorCode, Reference, Repository, StatusOptions};
 use log::{debug, trace};
diff --git a/src/result.rs b/src/result.rs
index 691e240..8f1d80a 100644
--- a/src/result.rs
+++ b/src/result.rs
@@ -1,6 +1,6 @@
-//! This module contains the [`anyhow::Result`] type.
+//! This module contains the [`crate::result::Result`] type.
 
 use crate::error::Error;
 
-/// Generic [`anyhow::Result`] wrapper around [`Error`].
-pub type Result<T> = anyhow::Result<T, Error>;
+/// Generic [`std::result::Result`] wrapper around [`Error`].
+pub type Result<T> = std::result::Result<T, Error>;
diff --git a/src/run.rs b/src/run.rs
index bcc0195..8c25e09 100644
--- a/src/run.rs
+++ b/src/run.rs
@@ -1,7 +1,7 @@
 //! This module contains the execution logic for generating reports and displaying them to `stdout`.
 
 use crate::config::Config;
-use anyhow::Result;
+use crate::result::Result;
 use crate::{display, report};
 
 /// This function is the primary entrypoint for the crate. It takes a given config and performs