v10.3.1 patch (#342)

* fix upgrade order of (n)vim plugins

* treesitter should use the synchronous cmd

* add lazy pkg manager for neovim

* fix lazy cmd

* change calls

* add autocmd, remove ts and coc

* fix vimscript err invalid range

---------

Co-authored-by: Thomas Schönauer <37108907+DottoDev@users.noreply.github.com>

.github/workflows/check-and-lint.yaml

@@ -4,63 +4,88 @@ on:
     branches:
       - main
 
+name: CI
 
-name: Check and Lint
+env:
+  RUST_VER: '1.60.0'
+  CROSS_VER: '0.2.4'
+  CARGO_NET_RETRY: 3
 
 jobs:
-  check:
-    name: Check
-      matrix:
-        platform: [ ubuntu-latest, macos-latest, windows-latest ]
-    runs-on: ${{ matrix.platform }}
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - uses: actions-rs/cargo@v1
-        with:
-          command: check
-
   fmt:
     name: Rustfmt
-      matrix:
+    runs-on: ubuntu-20.04
-        platform: [ ubuntu-latest, macos-latest, windows-latest ]
-    runs-on: ${{ matrix.platform }}
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout code
-      - uses: actions-rs/toolchain@v1
+        uses: actions/checkout@v3
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
-      - run: rustup component add rustfmt
-      - uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --all -- --check
 
-  clippy:
+      - name: Setup Rust
-    name: Clippy
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: '${{ env.RUST_VER }}'
+          components: rustfmt
+
+      - name: Run cargo fmt
+        env:
+          TERM: xterm-256color
+        run: |
+          cargo fmt --all -- --check
+
+  main:
+    needs: fmt
+    name: ${{ matrix.target_name }} (check, clippy)
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
       matrix:
-        platform: [ ubuntu-latest, macos-latest, windows-latest ]
+        include:
-    runs-on: ${{ matrix.platform }}
+          - target: x86_64-linux-android
+            target_name: Android
+            use_cross: true
+            os: ubuntu-20.04
+
+          - target: x86_64-unknown-freebsd
+            target_name: FreeBSD
+            use_cross: true
+            os: ubuntu-20.04
+
+          - target: x86_64-unknown-linux-gnu
+            target_name: Linux
+            os: ubuntu-20.04
+
+          - target: x86_64-apple-darwin
+            target_name: macOS
+            os: macos-11
+
+          - target: x86_64-unknown-netbsd
+            target_name: NetBSD
+            use_cross: true
+            os: ubuntu-20.04
+
+          - target: x86_64-pc-windows-msvc
+            target_name: Windows
+            os: windows-2019
     steps:
-      - uses: actions/checkout@v2
+      - name: Checkout code
-      - uses: actions-rs/toolchain@v1
+        uses: actions/checkout@v3
+
+      - name: Setup Rust
+        uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: stable
+          toolchain: '${{ env.RUST_VER }}'
           components: clippy
-          override: true
+
-      - uses: actions-rs/clippy-check@v1
+      - name: Setup Rust Cache
+        uses: Swatinem/rust-cache@v2
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          prefix-key: ${{ matrix.target }}
-          args: --all-targets --locked -- -D warnings
+
-          name: Clippy Output
+      - name: Setup cross
-      - uses: actions-rs/clippy-check@v1
+        if: matrix.use_cross == true
-        with:
+        run: curl -fL --retry 3 https://github.com/cross-rs/cross/releases/download/v${{ env.CROSS_VER }}/cross-x86_64-unknown-linux-musl.tar.gz | tar vxz -C /usr/local/bin
-          token: ${{ secrets.GITHUB_TOKEN }}
+
-          args: --all-targets --locked --all-features -- -D warnings
+      - name: Run cargo check
-          name: Clippy (All features) Output
+        run: ${{ matrix.use_cross == true && 'cross' || 'cargo' }} check --locked --target ${{ matrix.target }}
+
+      - name: Run cargo clippy
+        run: ${{ matrix.use_cross == true && 'cross' || 'cargo' }} clippy --locked --target ${{ matrix.target }} --all-features -- -D warnings

.github/workflows/update_homebrew.yml

@@ -0,0 +1,38 @@
+name: Publish to Homebrew
+
+on:
+  # workflow_run:
+  #   workflows: ["Check SemVer compliance"]
+  #   types:
+  #     - completed
+  workflow_dispatch:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  homebrew-publish:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Set up Homebrew
+      id: set-up-homebrew
+      uses: Homebrew/actions/setup-homebrew@master
+    - name: Cache Homebrew Bundler RubyGems
+      id: cache
+      uses: actions/cache@v1
+      with:
+        path: ${{ steps.set-up-homebrew.outputs.gems-path }}
+        key: ${{ runner.os }}-rubygems-${{ steps.set-up-homebrew.outputs.gems-hash }}
+        restore-keys: ${{ runner.os }}-rubygems-
+
+    - name: Install Homebrew Bundler RubyGems
+      if: steps.cache.outputs.cache-hit != 'true'
+      run: brew install-bundler-gems
+    - name: Bump formulae
+      uses: Homebrew/actions/bump-formulae@master
+      with:
+        # Custom GitHub access token with only the 'public_repo' scope enabled
+        token: ${{secrets.HOMEBREW_ACCESS_TOKEN}}
+        # Bump only these formulae if outdated
+        formulae: |
+          topgrade

CODE_OF_CONDUCT.md

@@ -0,0 +1,128 @@
+# Contributor Covenant Code of Conduct
+
+## Our Pledge
+
+We as members, contributors, and leaders pledge to make participation in our
+community a harassment-free experience for everyone, regardless of age, body
+size, visible or invisible disability, ethnicity, sex characteristics, gender
+identity and expression, level of experience, education, socio-economic status,
+nationality, personal appearance, race, religion, or sexual identity
+and orientation.
+
+We pledge to act and interact in ways that contribute to an open, welcoming,
+diverse, inclusive, and healthy community.
+
+## Our Standards
+
+Examples of behavior that contributes to a positive environment for our
+community include:
+
+* Demonstrating empathy and kindness toward other people
+* Being respectful of differing opinions, viewpoints, and experiences
+* Giving and gracefully accepting constructive feedback
+* Accepting responsibility and apologizing to those affected by our mistakes,
+  and learning from the experience
+* Focusing on what is best not just for us as individuals, but for the
+  overall community
+
+Examples of unacceptable behavior include:
+
+* The use of sexualized language or imagery, and sexual attention or
+  advances of any kind
+* Trolling, insulting or derogatory comments, and personal or political attacks
+* Public or private harassment
+* Publishing others' private information, such as a physical or email
+  address, without their explicit permission
+* Other conduct which could reasonably be considered inappropriate in a
+  professional setting
+
+## Enforcement Responsibilities
+
+Community leaders are responsible for clarifying and enforcing our standards of
+acceptable behavior and will take appropriate and fair corrective action in
+response to any behavior that they deem inappropriate, threatening, offensive,
+or harmful.
+
+Community leaders have the right and responsibility to remove, edit, or reject
+comments, commits, code, wiki edits, issues, and other contributions that are
+not aligned to this Code of Conduct, and will communicate reasons for moderation
+decisions when appropriate.
+
+## Scope
+
+This Code of Conduct applies within all community spaces, and also applies when
+an individual is officially representing the community in public spaces.
+Examples of representing our community include using an official e-mail address,
+posting via an official social media account, or acting as an appointed
+representative at an online or offline event.
+
+## Enforcement
+
+Instances of abusive, harassing, or otherwise unacceptable behavior may be
+reported to the community leaders responsible for enforcement at
+open an issue on GitHub .
+All complaints will be reviewed and investigated promptly and fairly.
+
+All community leaders are obligated to respect the privacy and security of the
+reporter of any incident.
+
+## Enforcement Guidelines
+
+Community leaders will follow these Community Impact Guidelines in determining
+the consequences for any action they deem in violation of this Code of Conduct:
+
+### 1. Correction
+
+**Community Impact**: Use of inappropriate language or other behavior deemed
+unprofessional or unwelcome in the community.
+
+**Consequence**: A private, written warning from community leaders, providing
+clarity around the nature of the violation and an explanation of why the
+behavior was inappropriate. A public apology may be requested.
+
+### 2. Warning
+
+**Community Impact**: A violation through a single incident or series
+of actions.
+
+**Consequence**: A warning with consequences for continued behavior. No
+interaction with the people involved, including unsolicited interaction with
+those enforcing the Code of Conduct, for a specified period of time. This
+includes avoiding interactions in community spaces as well as external channels
+like social media. Violating these terms may lead to a temporary or
+permanent ban.
+
+### 3. Temporary Ban
+
+**Community Impact**: A serious violation of community standards, including
+sustained inappropriate behavior.
+
+**Consequence**: A temporary ban from any sort of interaction or public
+communication with the community for a specified period of time. No public or
+private interaction with the people involved, including unsolicited interaction
+with those enforcing the Code of Conduct, is allowed during this period.
+Violating these terms may lead to a permanent ban.
+
+### 4. Permanent Ban
+
+**Community Impact**: Demonstrating a pattern of violation of community
+standards, including sustained inappropriate behavior,  harassment of an
+individual, or aggression toward or disparagement of classes of individuals.
+
+**Consequence**: A permanent ban from any sort of public interaction within
+the community.
+
+## Attribution
+
+This Code of Conduct is adapted from the [Contributor Covenant][homepage],
+version 2.0, available at
+https://www.contributor-covenant.org/version/2/0/code_of_conduct.html.
+
+Community Impact Guidelines were inspired by [Mozilla's code of conduct
+enforcement ladder](https://github.com/mozilla/diversity).
+
+[homepage]: https://www.contributor-covenant.org
+
+For answers to common questions about this code of conduct, see the FAQ at
+https://www.contributor-covenant.org/faq. Translations are available at
+https://www.contributor-covenant.org/translations.

Cargo.toml

@@ -3,9 +3,10 @@ name = "topgrade"
 description = "Upgrade all the things"
 categories = ["os"]
 keywords = ["upgrade", "update"]
-license-file = "LICENSE"
+license = "GPL-3.0"
+# license-file = "LICENSE"
 repository = "https://github.com/topgrade-rs/topgrade"
-version = "10.1.0"
+version = "10.3.1"
 authors = ["Roey Darwish Dror <roey.ghost@gmail.com>", "Thomas Schönauer <t.schoenauer@hgs-wt.at>"]
 exclude = ["doc/screenshot.gif"]
 edition = "2021"
@@ -27,29 +28,40 @@ toml = "0.5"
 which_crate = { version = "~4.1", package = "which" }
 shellexpand = "~2.1"
 clap = { version = "~3.1", features = ["cargo", "derive"] }
-log = "~0.4"
+clap_complete = "~3.1"
+clap_mangen = "~0.1"
 walkdir = "~2.3"
 console = "~0.15"
 lazy_static = "~1.4"
 chrono = "~0.4"
-pretty_env_logger = "~0.4"
 glob = "~0.3"
 strum = { version = "~0.24", features = ["derive"] }
 thiserror = "~1.0"
-anyhow = "~1.0"
 tempfile = "~3.2"
 cfg-if = "~1.0"
-tokio = { version = "~1.5", features = ["process", "rt-multi-thread"] }
+tokio = { version = "~1.18", features = ["process", "rt-multi-thread"] }
 futures = "~0.3"
 regex = "~1.5"
-sys-info = "~0.9"
 semver = "~1.0"
 shell-words = "~1.1"
+color-eyre = "~0.6"
+tracing = { version = "~0.1", features = ["attributes", "log"] }
+tracing-subscriber = { version = "~0.3", features = ["env-filter", "time"] }
 
 [target.'cfg(target_os = "macos")'.dependencies]
 notify-rust = "~4.5"
 
+[package.metadata.generate-rpm]
+assets = [{source = "target/release/topgrade", dest="/usr/bin/topgrade"}]
+
+[package.metadata.generate-rpm.requires]
+git = "*"
+
+[package.metadata.deb]
+depends = "$auto,git"
+
 [target.'cfg(unix)'.dependencies]
+libc = "~0.2"
 nix = "~0.24"
 rust-ini = "~0.18"
 self_update_crate = { version = "~0.30", default-features = false, optional = true, package = "self_update", features = ["archive-tar", "compression-flate2", "rustls"] }

Cross.toml

@@ -0,0 +1,4 @@
+# Workaround for: https://github.com/cross-rs/cross/issues/1100
+# TODO: Remove this file altogether once a new version of cross (after v0.2.4) is released.
+[target.x86_64-unknown-freebsd.env]
+passthrough = ["AR_x86_64_unknown_freebsd=x86_64-unknown-freebsd12-ar"]

README.md

@@ -1,12 +1,12 @@
 <div align="center">
-  <img alt="Topgrade" src="doc/topgrade.png" width="850px">
+  <h1>
+    <img alt="Topgrade" src="doc/topgrade_transparent.png" width="850px">
+  </h1>
   
-  <!--
+  <a href="https://github.com/topgrade-rs/topgrade/releases"><img alt="GitHub Release" src="https://img.shields.io/github/release/topgrade-rs/topgrade.svg"></a>
-  <a href="https://github.com/topgrade-rs/topgrade/releases"><img alt="GitHub Release" src="https://img.shields.io/github/release/r-darwish/topgrade.svg"></a>
   <a href="https://crates.io/crates/topgrade"><img alt="crates.io" src="https://img.shields.io/crates/v/topgrade.svg"></a>
   <a href="https://aur.archlinux.org/packages/topgrade"><img alt="AUR" src="https://img.shields.io/aur/version/topgrade.svg"></a>
   <a href="https://formulae.brew.sh/formula/topgrade"><img alt="Homebrew" src="https://img.shields.io/homebrew/v/topgrade.svg"></a>
-  -->  
 
   <img alt="Demo" src="doc/screenshot.gif" width="550px">
 </div>
@@ -22,48 +22,55 @@ To remedy this, **Topgrade** detects which tools you use and runs the appropriat
 
 ## Installation
 
-- Arch Linux: [AUR](https://aur.archlinux.org/packages/topgrade) package.
+[![Packaging status](https://repology.org/badge/vertical-allrepos/topgrade.svg)](https://repology.org/project/topgrade/versions)
-- NixOS: _topgrade_ package in `nixpkgs`.
-- macOS: [Homebrew](https://formulae.brew.sh/formula/topgrade) or [MacPorts](https://ports.macports.org/port/topgrade/).
 
-Other systems users can either use `cargo install` or use the compiled binaries from the release page.
+- Arch Linux: [AUR](https://aur.archlinux.org/packages/topgrade)
+- NixOS: [Nixpkgs](https://search.nixos.org/packages?show=topgrade)
+- Void Linux: [XBPS](https://voidlinux.org/packages/?arch=x86_64&q=topgrade)
+- macOS: [Homebrew](https://formulae.brew.sh/formula/topgrade) or [MacPorts](https://ports.macports.org/port/topgrade/)
+
+Other systems users can either use `cargo install` or the compiled binaries from the release page.
 The compiled binaries contain a self-upgrading feature.
 
-Topgrade requires Rust 1.51 or above.
+Topgrade requires Rust 1.60 or above.
-
-## Documentation
-
-> **Warning**
-> Work in Progress
-
-You can visit the documentation at [topgrade-rs.github.io](https://topgrade-rs.github.io/) .
 
 ## Usage
 
 Just run `topgrade`.
-See [the documentation](https://topgrade-rs.github.io/) for the list of things Topgrade supports.
+
+Visit the documentation at [topgrade-rs.github.io](https://topgrade-rs.github.io/) for more information.
+
+> **Warning**
+> Work in Progress
 
 ## Customization
 
 See `config.example.toml` for an example configuration file.
 
-### Configuration path
+### Configuration Path
 
-The configuration should be placed in the following paths depending by the operating system:
+The configuration should be placed in the following paths depending on the operating system:
 
 - **Windows** - `%APPDATA%/topgrade.toml`
 - **macOS** and **other Unix systems** - `${XDG_CONFIG_HOME:-~/.config}/topgrade.toml`
 
+## Remote Execution
+
+You can specify a key called `remote_topgrades` in the configuration file.
+This key should contain a list of hostnames that have Topgrade installed on them.
+Topgrade will use `ssh` to run `topgrade` on remote hosts before acting locally.
+To limit the execution only to specific hosts use the `--remote-host-limit` parameter.
+
 ## Contribution
 
 ### Problems or missing features?
 
-Open a new Issue describing your problem and if possible with a possible solution.
+Open a new issue describing your problem and if possible provide a solution.
 
 ### Missing a feature or found an unsupported tool/distro?
 
 Just let us now what you are missing by opening an issue.
-For tools please open an Issue describing the tool, which platforms it supports and if possible, give us an example of its usage.
+For tools, please open an issue describing the tool, which platforms it supports and if possible, give us an example of its usage.
 
 ### Want to contribute to the code?
 
@@ -73,16 +80,7 @@ Just fork the repository and start coding.
 
 - Check if your code passes `cargo fmt` and `cargo clippy`.
 - Check if your code is self explanatory, if not it should be documented by comments.
-- Make a Pull Request to the dev branch for new features or to the bug-fixes branch for bug fixes.
+## Roadmap
-
-## Remote execution
-
-You can specify a key called `remote_topgrades` in the configuration file.
-This key should contain a list of hostnames that have Topgrade installed on them.
-Topgrade will use `ssh` to run `topgrade` on remote hosts before acting locally.
-To limit the execution only to specific hosts use the `--remote-host-limit` parameter.
-
-## ToDo
 
 - [ ] Add a proper testing framework to the code base.
 - [ ] Add unit tests for package managers.

SECURITY.md

@@ -0,0 +1,11 @@
+# Security Policy
+
+## Supported Versions
+
+We only support the latest major version and each subversion.
+
+| Version  | Supported          |
+| -------- | ------------------ |
+| 10.0.x   | :white_check_mark: |
+| < 10.0   | :x:                |
+

clippy.toml

@@ -0,0 +1,5 @@
+disallowed-methods = [
+    { path = "std::process::Command::output", reason = "Use `output_checked[_with][_utf8]`" },
+    { path = "std::process::Command::spawn", reason = "Use `spawn_checked`" },
+    { path = "std::process::Command::status", reason = "Use `status_checked`" },
+]

config.example.toml

@@ -13,6 +13,10 @@
 # Do not ask to retry failed steps (default: false)
 #no_retry = true
 
+# Run `sudo -v` to cache credentials at the start of the run; this avoids a
+# blocking password prompt in the middle of a possibly-unattended run.
+#pre_sudo = false
+
 # Run inside tmux
 #run_in_tmux = true
 
@@ -40,6 +44,9 @@
 # Skip sending a notification at the end of a run
 #skip_notify = true
 
+# Skip the preamble displayed when topgrade is run
+#display_preamble = false
+
 [git]
 #max_concurrency = 5
 # Additional git repositories to pull
@@ -70,12 +77,15 @@
 #autoremove = true
 
 [linux]
-# Arch Package Manager to use. Allowed values: autodetect, trizen, aura, paru, yay, pikaur, pacman, pamac.
+# Arch Package Manager to use. Allowed values: autodetect, aura, garuda_update, pacman, pamac, paru, pikaur, trizen, yay.
 #arch_package_manager = "pacman"
 # Arguments to pass yay (or paru) when updating packages
 #yay_arguments = "--nodevel"
+# Arguments to pass dnf when updating packages
+#dnf_arguments = "--refresh"
 #aura_aur_arguments = "-kx"
 #aura_pacman_arguments = ""
+#garuda_update_arguments = ""
 #show_arch_news = true
 #trizen_arguments = "--devel"
 #pikaur_arguments = ""
@@ -85,11 +95,18 @@
 #emerge_update_flags = "-uDNa --with-bdeps=y world"
 #redhat_distro_sync = false
 #rpm_ostree = false
+#nix_arguments = "--flake"
+
+[python]
+#enable_pip_review = true   ###disabled by default
+#enable_pipupgrade = true   ###disabled by default
 
 [windows]
 # Manually select Windows updates
 #accept_all_updates = false
 #open_remotes_in_new_terminal = true
+#wsl_update_pre_release = true
+#wsl_update_use_web_download = true
 
 # Causes Topgrade to rename itself during the run to allow package managers
 # to upgrade it. Use this only if you installed Topgrade by using a package

src/command.rs

@@ -0,0 +1,244 @@
+//! Utilities for running commands and providing user-friendly error messages.
+
+use std::fmt::Display;
+use std::process::Child;
+use std::process::{Command, ExitStatus, Output};
+
+use color_eyre::eyre;
+use color_eyre::eyre::eyre;
+use color_eyre::eyre::Context;
+
+use crate::error::TopgradeError;
+
+/// Like [`Output`], but UTF-8 decoded.
+#[derive(Clone, Debug, PartialEq, Eq)]
+pub struct Utf8Output {
+    pub status: ExitStatus,
+    pub stdout: String,
+    pub stderr: String,
+}
+
+impl TryFrom<Output> for Utf8Output {
+    type Error = eyre::Error;
+
+    fn try_from(Output { status, stdout, stderr }: Output) -> Result<Self, Self::Error> {
+        let stdout = String::from_utf8(stdout).map_err(|err| {
+            eyre!(
+                "Stdout contained invalid UTF-8: {}",
+                String::from_utf8_lossy(err.as_bytes())
+            )
+        })?;
+        let stderr = String::from_utf8(stderr).map_err(|err| {
+            eyre!(
+                "Stderr contained invalid UTF-8: {}",
+                String::from_utf8_lossy(err.as_bytes())
+            )
+        })?;
+
+        Ok(Utf8Output { status, stdout, stderr })
+    }
+}
+
+impl TryFrom<&Output> for Utf8Output {
+    type Error = eyre::Error;
+
+    fn try_from(Output { status, stdout, stderr }: &Output) -> Result<Self, Self::Error> {
+        let stdout = String::from_utf8(stdout.to_vec()).map_err(|err| {
+            eyre!(
+                "Stdout contained invalid UTF-8: {}",
+                String::from_utf8_lossy(err.as_bytes())
+            )
+        })?;
+        let stderr = String::from_utf8(stderr.to_vec()).map_err(|err| {
+            eyre!(
+                "Stderr contained invalid UTF-8: {}",
+                String::from_utf8_lossy(err.as_bytes())
+            )
+        })?;
+        let status = *status;
+
+        Ok(Utf8Output { status, stdout, stderr })
+    }
+}
+
+impl Display for Utf8Output {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.stdout)
+    }
+}
+
+/// Extension trait for [`Command`], adding helpers to gather output while checking the exit
+/// status.
+///
+/// These also give us significantly better error messages, which include:
+///
+/// 1. The command and arguments that were executed, escaped with familiar `sh` syntax.
+/// 2. The exit status of the command or the signal that killed it.
+/// 3. If we were capturing the output of the command, rather than forwarding it to the user's
+///    stdout/stderr, the error message includes the command's stdout and stderr output.
+///
+/// Additionally, executing commands with these methods will log the command at debug-level,
+/// useful when gathering error reports.
+pub trait CommandExt {
+    type Child;
+
+    /// Like [`Command::output`], but checks the exit status and provides nice error messages.
+    ///
+    /// Returns an `Err` if the command failed to execute or returned a non-zero exit code.
+    #[track_caller]
+    fn output_checked(&mut self) -> eyre::Result<Output> {
+        self.output_checked_with(|output: &Output| if output.status.success() { Ok(()) } else { Err(()) })
+    }
+
+    /// Like [`output_checked`], but also decodes Stdout and Stderr as UTF-8.
+    ///
+    /// Returns an `Err` if the command failed to execute, returned a non-zero exit code, or if the
+    /// output contains invalid UTF-8.
+    #[track_caller]
+    fn output_checked_utf8(&mut self) -> eyre::Result<Utf8Output> {
+        let output = self.output_checked()?;
+        output.try_into()
+    }
+
+    /// Like [`output_checked`] but a closure determines if the command failed instead of
+    /// [`ExitStatus::success`].
+    ///
+    /// Returns an `Err` if the command failed to execute or if `succeeded` returns an `Err`.
+    /// (This lets the caller substitute their own notion of "success" instead of assuming
+    /// non-zero exit codes indicate success.)
+    #[track_caller]
+    fn output_checked_with(&mut self, succeeded: impl Fn(&Output) -> Result<(), ()>) -> eyre::Result<Output>;
+
+    /// Like [`output_checked_with`], but also decodes Stdout and Stderr as UTF-8.
+    ///
+    /// Returns an `Err` if the command failed to execute, if `succeeded` returns an `Err`, or if
+    /// the output contains invalid UTF-8.
+    #[track_caller]
+    fn output_checked_with_utf8(
+        &mut self,
+        succeeded: impl Fn(&Utf8Output) -> Result<(), ()>,
+    ) -> eyre::Result<Utf8Output> {
+        // This decodes the Stdout and Stderr as UTF-8 twice...
+        let output =
+            self.output_checked_with(|output| output.try_into().map_err(|_| ()).and_then(|o| succeeded(&o)))?;
+        output.try_into()
+    }
+
+    /// Like [`Command::status`], but gives a nice error message if the status is unsuccessful
+    /// rather than returning the [`ExitStatus`].
+    ///
+    /// Returns `Ok` if the command executes successfully, returns `Err` if the command fails to
+    /// execute or returns a non-zero exit code.
+    #[track_caller]
+    fn status_checked(&mut self) -> eyre::Result<()> {
+        self.status_checked_with(|status| if status.success() { Ok(()) } else { Err(()) })
+    }
+
+    /// Like [`status_checked`], but gives a nice error message if the status is unsuccessful
+    /// rather than returning the [`ExitStatus`].
+    ///
+    /// Returns `Ok` if the command executes successfully, returns `Err` if the command fails to
+    /// execute or if `succeeded` returns an `Err`.
+    /// (This lets the caller substitute their own notion of "success" instead of assuming
+    /// non-zero exit codes indicate success.)
+    #[track_caller]
+    fn status_checked_with(&mut self, succeeded: impl Fn(ExitStatus) -> Result<(), ()>) -> eyre::Result<()>;
+
+    /// Like [`Command::spawn`], but gives a nice error message if the command fails to
+    /// execute.
+    #[track_caller]
+    fn spawn_checked(&mut self) -> eyre::Result<Self::Child>;
+}
+
+impl CommandExt for Command {
+    type Child = Child;
+
+    fn output_checked_with(&mut self, succeeded: impl Fn(&Output) -> Result<(), ()>) -> eyre::Result<Output> {
+        let command = log(self);
+
+        // This is where we implement `output_checked`, which is what we prefer to use instead of
+        // `output`, so we allow `Command::output` here.
+        #[allow(clippy::disallowed_methods)]
+        let output = self
+            .output()
+            .with_context(|| format!("Failed to execute `{command}`"))?;
+
+        if succeeded(&output).is_ok() {
+            Ok(output)
+        } else {
+            let mut message = format!("Command failed: `{command}`");
+            let stderr = String::from_utf8_lossy(&output.stderr);
+            let stdout = String::from_utf8_lossy(&output.stdout);
+
+            let stdout_trimmed = stdout.trim();
+            if !stdout_trimmed.is_empty() {
+                message.push_str(&format!("\n\nStdout:\n{stdout_trimmed}"));
+            }
+            let stderr_trimmed = stderr.trim();
+            if !stderr_trimmed.is_empty() {
+                message.push_str(&format!("\n\nStderr:\n{stderr_trimmed}"));
+            }
+
+            let (program, _) = get_program_and_args(self);
+            let err = TopgradeError::ProcessFailedWithOutput(program, output.status, stderr.into_owned());
+
+            let ret = Err(err).with_context(|| message);
+            tracing::debug!("Command failed: {ret:?}");
+            ret
+        }
+    }
+
+    fn status_checked_with(&mut self, succeeded: impl Fn(ExitStatus) -> Result<(), ()>) -> eyre::Result<()> {
+        let command = log(self);
+        let message = format!("Failed to execute `{command}`");
+
+        // This is where we implement `status_checked`, which is what we prefer to use instead of
+        // `status`, so we allow `Command::status` here.
+        #[allow(clippy::disallowed_methods)]
+        let status = self.status().with_context(|| message.clone())?;
+
+        if succeeded(status).is_ok() {
+            Ok(())
+        } else {
+            let (program, _) = get_program_and_args(self);
+            let err = TopgradeError::ProcessFailed(program, status);
+            let ret = Err(err).with_context(|| format!("Command failed: `{command}`"));
+            tracing::debug!("Command failed: {ret:?}");
+            ret
+        }
+    }
+
+    fn spawn_checked(&mut self) -> eyre::Result<Self::Child> {
+        let command = log(self);
+        let message = format!("Failed to execute `{command}`");
+
+        // This is where we implement `spawn_checked`, which is what we prefer to use instead of
+        // `spawn`, so we allow `Command::spawn` here.
+        #[allow(clippy::disallowed_methods)]
+        {
+            self.spawn().with_context(|| message.clone())
+        }
+    }
+}
+
+fn get_program_and_args(cmd: &Command) -> (String, String) {
+    // We're not doing anything weird with commands that are invalid UTF-8 so this is fine.
+    let program = cmd.get_program().to_string_lossy().into_owned();
+    let args = shell_words::join(cmd.get_args().map(|arg| arg.to_string_lossy()));
+    (program, args)
+}
+
+fn format_program_and_args(cmd: &Command) -> String {
+    let (program, args) = get_program_and_args(cmd);
+    if args.is_empty() {
+        program
+    } else {
+        format!("{program} {args}")
+    }
+}
+
+fn log(cmd: &Command) -> String {
+    let command = format_program_and_args(cmd);
+    tracing::debug!("Executing command `{command}`");
+    command
+}

src/config.rs

@@ -1,21 +1,25 @@
 #![allow(dead_code)]
-use anyhow::Context;
-use anyhow::Result;
-use clap::{ArgEnum, Parser};
-use directories::BaseDirs;
-use log::debug;
-use regex::Regex;
-use serde::Deserialize;
 use std::collections::BTreeMap;
 use std::fs::write;
 use std::path::PathBuf;
 use std::process::Command;
 use std::{env, fs};
+
+use clap::{ArgEnum, Parser};
+use clap_complete::Shell;
+use color_eyre::eyre;
+use color_eyre::eyre::Context;
+use color_eyre::eyre::Result;
+use directories::BaseDirs;
+use regex::Regex;
+use serde::Deserialize;
 use strum::{EnumIter, EnumString, EnumVariantNames, IntoEnumIterator};
-use sys_info::hostname;
+use tracing::debug;
 use which_crate::which;
 
-use super::utils::editor;
+use crate::command::CommandExt;
+
+use super::utils::{editor, hostname};
 
 pub static EXAMPLE_CONFIG: &str = include_str!("../config.example.toml");
 
@@ -67,12 +71,13 @@ type Commands = BTreeMap<String, String>;
 #[serde(rename_all = "snake_case")]
 #[strum(serialize_all = "snake_case")]
 pub enum Step {
+    AM,
     Asdf,
     Atom,
+    Bin,
     BrewCask,
     BrewFormula,
     Bun,
-    Bin,
     Cargo,
     Chezmoi,
     Chocolatey,
@@ -83,8 +88,9 @@ pub enum Step {
     Containers,
     CustomCommands,
     DebGet,
-    Distrobox,
     Deno,
+    Distrobox,
+    DkpPacman,
     Dotnet,
     Emacs,
     Firmware,
@@ -96,14 +102,17 @@ pub enum Step {
     Ghcup,
     GithubCliExtensions,
     GitRepos,
+    GnomeShellExtensions,
     Go,
     Guix,
     Haxelib,
-    GnomeShellExtensions,
+    Helm,
     HomeManager,
     Jetpack,
     Julia,
+    Juliaup,
     Kakoune,
+    Helix,
     Krew,
     Macports,
     Mas,
@@ -115,10 +124,13 @@ pub enum Step {
     Pacdef,
     Pacstall,
     Pearl,
-    Pipx,
     Pip3,
+    PipReview,
+    Pipupgrade,
+    Pipx,
     Pkg,
     Pkgin,
+    Pnpm,
     Powershell,
     Protonup,
     Raco,
@@ -126,6 +138,7 @@ pub enum Step {
     Remotes,
     Restarts,
     Rtcl,
+    RubyGems,
     Rustup,
     Scoop,
     Sdkman,
@@ -145,7 +158,9 @@ pub enum Step {
     Vim,
     Winget,
     Wsl,
+    WslUpdate,
     Yadm,
+    Yarn,
 }
 
 #[derive(Deserialize, Default, Debug)]
@@ -172,6 +187,15 @@ pub struct Windows {
     self_rename: Option<bool>,
     open_remotes_in_new_terminal: Option<bool>,
     enable_winget: Option<bool>,
+    wsl_update_pre_release: Option<bool>,
+    wsl_update_use_web_download: Option<bool>,
+}
+
+#[derive(Deserialize, Default, Debug)]
+#[serde(deny_unknown_fields)]
+pub struct Python {
+    enable_pip_review: Option<bool>,
+    enable_pipupgrade: Option<bool>,
 }
 
 #[derive(Deserialize, Default, Debug)]
@@ -221,13 +245,14 @@ pub struct Brew {
 #[serde(rename_all = "snake_case")]
 pub enum ArchPackageManager {
     Autodetect,
-    Trizen,
-    Paru,
-    Yay,
-    Pacman,
-    Pikaur,
-    Pamac,
     Aura,
+    GarudaUpdate,
+    Pacman,
+    Pamac,
+    Paru,
+    Pikaur,
+    Trizen,
+    Yay,
 }
 
 #[derive(Deserialize, Default, Debug)]
@@ -238,10 +263,12 @@ pub struct Linux {
     aura_pacman_arguments: Option<String>,
     arch_package_manager: Option<ArchPackageManager>,
     show_arch_news: Option<bool>,
+    garuda_update_arguments: Option<String>,
     trizen_arguments: Option<String>,
     pikaur_arguments: Option<String>,
     pamac_arguments: Option<String>,
     dnf_arguments: Option<String>,
+    nix_arguments: Option<String>,
     apt_arguments: Option<String>,
     enable_tlmgr: Option<bool>,
     redhat_distro_sync: Option<bool>,
@@ -266,6 +293,7 @@ pub struct Vim {
 #[serde(deny_unknown_fields)]
 /// Configuration file
 pub struct ConfigFile {
+    pre_sudo: Option<bool>,
     pre_commands: Option<Commands>,
     post_commands: Option<Commands>,
     commands: Option<Commands>,
@@ -280,10 +308,12 @@ pub struct ConfigFile {
     tmux_arguments: Option<String>,
     set_title: Option<bool>,
     display_time: Option<bool>,
+    display_preamble: Option<bool>,
     assume_yes: Option<bool>,
     yay_arguments: Option<String>,
     aura_aur_arguments: Option<String>,
     aura_pacman_arguments: Option<String>,
+    python: Option<Python>,
     no_retry: Option<bool>,
     run_in_tmux: Option<bool>,
     cleanup: Option<bool>,
@@ -348,12 +378,12 @@ impl ConfigFile {
         };
 
         let contents = fs::read_to_string(&config_path).map_err(|e| {
-            log::error!("Unable to read {}", config_path.display());
+            tracing::error!("Unable to read {}", config_path.display());
             e
         })?;
 
         let mut result: Self = toml::from_str(&contents).map_err(|e| {
-            log::error!("Failed to deserialize {}", config_path.display());
+            tracing::error!("Failed to deserialize {}", config_path.display());
             e
         })?;
 
@@ -389,9 +419,8 @@ impl ConfigFile {
         Command::new(command)
             .args(args)
             .arg(config_path)
-            .spawn()
+            .status_checked()
-            .and_then(|mut p| p.wait())?;
+            .context("Failed to open configuration file editor")
-        Ok(())
     }
 }
 
@@ -424,22 +453,22 @@ pub struct CommandLineArgs {
     no_retry: bool,
 
     /// Do not perform upgrades for the given steps
-    #[clap(long = "disable", arg_enum, multiple_values = true)]
+    #[clap(long = "disable", value_name = "STEP", arg_enum, multiple_values = true)]
     disable: Vec<Step>,
 
     /// Perform only the specified steps (experimental)
-    #[clap(long = "only", arg_enum, multiple_values = true)]
+    #[clap(long = "only", value_name = "STEP", arg_enum, multiple_values = true)]
     only: Vec<Step>,
 
     /// Run only specific custom commands
-    #[clap(long = "custom-commands")]
+    #[clap(long = "custom-commands", value_name = "NAME", multiple_values = true)]
     custom_commands: Vec<String>,
 
     /// Set environment variables
-    #[clap(long = "env", multiple_values = true)]
+    #[clap(long = "env", value_name = "NAME=VALUE", multiple_values = true)]
     env: Vec<String>,
 
-    /// Output logs
+    /// Output debug logs. Alias for `--log-filter debug`.
     #[clap(short = 'v', long = "verbose")]
     pub verbose: bool,
 
@@ -452,7 +481,14 @@ pub struct CommandLineArgs {
     skip_notify: bool,
 
     /// Say yes to package manager's prompt
-    #[clap(short = 'y', long = "yes", arg_enum, multiple_values = true, min_values = 0)]
+    #[clap(
+        short = 'y',
+        long = "yes",
+        value_name = "STEP",
+        arg_enum,
+        multiple_values = true,
+        min_values = 0
+    )]
     yes: Option<Vec<Step>>,
 
     /// Don't pull the predefined git repos
@@ -460,16 +496,30 @@ pub struct CommandLineArgs {
     disable_predefined_git_repos: bool,
 
     /// Alternative configuration file
-    #[clap(long = "config")]
+    #[clap(long = "config", value_name = "PATH")]
     config: Option<PathBuf>,
 
     /// A regular expression for restricting remote host execution
-    #[clap(long = "remote-host-limit")]
+    #[clap(long = "remote-host-limit", value_name = "REGEX")]
     remote_host_limit: Option<Regex>,
 
     /// Show the reason for skipped steps
     #[clap(long = "show-skipped")]
     show_skipped: bool,
+
+    /// Tracing filter directives.
+    ///
+    /// See: https://docs.rs/tracing-subscriber/latest/tracing_subscriber/struct.EnvFilter.html
+    #[clap(long, default_value = "info")]
+    pub log_filter: String,
+
+    /// Print completion script for the given shell and exit
+    #[clap(long, arg_enum, hide = true)]
+    pub gen_completion: Option<Shell>,
+
+    /// Print roff manpage and exit
+    #[clap(long, hide = true)]
+    pub gen_manpage: bool,
 }
 
 impl CommandLineArgs {
@@ -484,6 +534,14 @@ impl CommandLineArgs {
     pub fn env_variables(&self) -> &Vec<String> {
         &self.env
     }
+
+    pub fn tracing_filter_directives(&self) -> String {
+        if self.verbose {
+            "debug".into()
+        } else {
+            self.log_filter.clone()
+        }
+    }
 }
 
 /// Represents the application configuration
@@ -507,11 +565,11 @@ impl Config {
             ConfigFile::read(base_dirs, opt.config.clone()).unwrap_or_else(|e| {
                 // Inform the user about errors when loading the configuration,
                 // but fallback to the default config to at least attempt to do something
-                log::error!("failed to load configuration: {}", e);
+                tracing::error!("failed to load configuration: {}", e);
                 ConfigFile::default()
             })
         } else {
-            log::debug!("Configuration directory {} does not exist", config_directory.display());
+            tracing::debug!("Configuration directory {} does not exist", config_directory.display());
             ConfigFile::default()
         };
 
@@ -626,7 +684,7 @@ impl Config {
     }
 
     /// Extra Tmux arguments
-    pub fn tmux_arguments(&self) -> anyhow::Result<Vec<String>> {
+    pub fn tmux_arguments(&self) -> eyre::Result<Vec<String>> {
         let args = &self.config_file.tmux_arguments.as_deref().unwrap_or_default();
         shell_words::split(args)
             // The only time the parse failed is in case of a missing close quote.
@@ -699,6 +757,24 @@ impl Config {
             .unwrap_or(false)
     }
 
+    // Should wsl --update should use the --pre-release flag
+    pub fn wsl_update_pre_release(&self) -> bool {
+        self.config_file
+            .windows
+            .as_ref()
+            .and_then(|w| w.wsl_update_pre_release)
+            .unwrap_or(false)
+    }
+
+    // Should wsl --update use the --web-download flag
+    pub fn wsl_update_use_web_download(&self) -> bool {
+        self.config_file
+            .windows
+            .as_ref()
+            .and_then(|w| w.wsl_update_use_web_download)
+            .unwrap_or(false)
+    }
+
     /// Whether Brew cask should be greedy
     pub fn brew_cask_greedy(&self) -> bool {
         self.config_file
@@ -740,6 +816,15 @@ impl Config {
         self.config_file.notify_each_step.unwrap_or(false)
     }
 
+    /// Extra garuda-update arguments
+    pub fn garuda_update_arguments(&self) -> &str {
+        self.config_file
+            .linux
+            .as_ref()
+            .and_then(|s| s.garuda_update_arguments.as_deref())
+            .unwrap_or("")
+    }
+
     /// Extra trizen arguments
     pub fn trizen_arguments(&self) -> &str {
         self.config_file
@@ -827,6 +912,14 @@ impl Config {
             .and_then(|linux| linux.dnf_arguments.as_deref())
     }
 
+    /// Extra nix arguments
+    pub fn nix_arguments(&self) -> Option<&str> {
+        self.config_file
+            .linux
+            .as_ref()
+            .and_then(|linux| linux.nix_arguments.as_deref())
+    }
+
     /// Distrobox use root
     pub fn distrobox_root(&self) -> bool {
         self.config_file
@@ -891,7 +984,7 @@ impl Config {
             .linux
             .as_ref()
             .and_then(|linux| linux.rpm_ostree)
-            .unwrap_or(false)
+            .unwrap_or(true)
     }
 
     /// Should we ignore failures for this step
@@ -924,6 +1017,12 @@ impl Config {
             .unwrap_or(false)
     }
 
+    /// If `true`, `sudo` should be called after `pre_commands` in order to elevate at the
+    /// start of the session (and not in the middle).
+    pub fn pre_sudo(&self) -> bool {
+        self.config_file.pre_sudo.unwrap_or(false)
+    }
+
     #[cfg(target_os = "linux")]
     pub fn npm_use_sudo(&self) -> bool {
         self.config_file
@@ -989,10 +1088,31 @@ impl Config {
             .unwrap_or(false);
     }
 
+    pub fn enable_pipupgrade(&self) -> bool {
+        return self
+            .config_file
+            .python
+            .as_ref()
+            .and_then(|python| python.enable_pipupgrade)
+            .unwrap_or(false);
+    }
+    pub fn enable_pip_review(&self) -> bool {
+        return self
+            .config_file
+            .python
+            .as_ref()
+            .and_then(|python| python.enable_pip_review)
+            .unwrap_or(false);
+    }
+
     pub fn display_time(&self) -> bool {
         self.config_file.display_time.unwrap_or(true)
     }
 
+    pub fn display_preamble(&self) -> bool {
+        self.config_file.display_preamble.unwrap_or(true)
+    }
+
     pub fn should_run_custom_command(&self, name: &str) -> bool {
         if self.opt.custom_commands.is_empty() {
             return true;

src/ctrlc/windows.rs

@@ -16,6 +16,6 @@ extern "system" fn handler(ctrl_type: DWORD) -> BOOL {
 
 pub fn set_handler() {
     if 0 == unsafe { SetConsoleCtrlHandler(Some(handler), TRUE) } {
-        log::error!("Cannot set a control C handler")
+        tracing::error!("Cannot set a control C handler")
     }
 }

src/error.rs

@@ -4,11 +4,11 @@ use thiserror::Error;
 
 #[derive(Error, Debug, PartialEq, Eq)]
 pub enum TopgradeError {
-    #[error("{0}")]
+    #[error("`{0}` failed: {1}")]
-    ProcessFailed(ExitStatus),
+    ProcessFailed(String, ExitStatus),
 
-    #[error("{0}: {1}")]
+    #[error("`{0}` failed: {1}")]
-    ProcessFailedWithOutput(ExitStatus, String),
+    ProcessFailedWithOutput(String, ExitStatus, String),
 
     #[error("Sudo is required for this step")]
     #[allow(dead_code)]

src/execution_context.rs

@@ -1,51 +1,47 @@
 #![allow(dead_code)]
 use crate::executor::RunType;
 use crate::git::Git;
+use crate::sudo::Sudo;
 use crate::utils::require_option;
 use crate::{config::Config, executor::Executor};
-use anyhow::Result;
+use color_eyre::eyre::Result;
 use directories::BaseDirs;
-use std::path::{Path, PathBuf};
+use std::path::Path;
+use std::sync::Mutex;
 
 pub struct ExecutionContext<'a> {
     run_type: RunType,
-    sudo: &'a Option<PathBuf>,
+    sudo: Option<Sudo>,
     git: &'a Git,
     config: &'a Config,
     base_dirs: &'a BaseDirs,
+    /// Name of a tmux session to execute commands in, if any.
+    /// This is used in `./steps/remote/ssh.rs`, where we want to run `topgrade` in a new
+    /// tmux window for each remote.
+    tmux_session: Mutex<Option<String>>,
 }
 
 impl<'a> ExecutionContext<'a> {
     pub fn new(
         run_type: RunType,
-        sudo: &'a Option<PathBuf>,
+        sudo: Option<Sudo>,
         git: &'a Git,
         config: &'a Config,
         base_dirs: &'a BaseDirs,
-    ) -> ExecutionContext<'a> {
+    ) -> Self {
-        ExecutionContext {
+        Self {
             run_type,
             sudo,
             git,
             config,
             base_dirs,
+            tmux_session: Mutex::new(None),
         }
     }
 
     pub fn execute_elevated(&self, command: &Path, interactive: bool) -> Result<Executor> {
         let sudo = require_option(self.sudo.clone(), "Sudo is required for this operation".into())?;
-        let mut cmd = self.run_type.execute(&sudo);
+        Ok(sudo.execute_elevated(self, command, interactive))
-
-        if sudo.ends_with("sudo") {
-            cmd.arg("--preserve-env=DIFFPROG");
-        }
-
-        if interactive {
-            cmd.arg("-i");
-        }
-
-        cmd.arg(command);
-        Ok(cmd)
     }
 
     pub fn run_type(&self) -> RunType {
@@ -56,8 +52,8 @@ impl<'a> ExecutionContext<'a> {
         self.git
     }
 
-    pub fn sudo(&self) -> &Option<PathBuf> {
+    pub fn sudo(&self) -> &Option<Sudo> {
-        self.sudo
+        &self.sudo
     }
 
     pub fn config(&self) -> &Config {
@@ -67,4 +63,12 @@ impl<'a> ExecutionContext<'a> {
     pub fn base_dirs(&self) -> &BaseDirs {
         self.base_dirs
     }
+
+    pub fn set_tmux_session(&self, session_name: String) {
+        self.tmux_session.lock().unwrap().replace(session_name);
+    }
+
+    pub fn get_tmux_session(&self) -> Option<String> {
+        self.tmux_session.lock().unwrap().clone()
+    }
 }

src/executor.rs

@@ -1,11 +1,14 @@
 //! Utilities for command execution
-use crate::error::{DryRun, TopgradeError};
-use crate::utils::{Check, CheckWithCodes};
-use anyhow::Result;
-use log::{debug, trace};
 use std::ffi::{OsStr, OsString};
 use std::path::Path;
-use std::process::{Child, Command, ExitStatus};
+use std::process::{Child, Command, ExitStatus, Output};
+
+use color_eyre::eyre;
+use color_eyre::eyre::Result;
+use tracing::debug;
+
+use crate::command::CommandExt;
+use crate::error::DryRun;
 
 /// An enum telling whether Topgrade should perform dry runs or actually perform the steps.
 #[derive(Clone, Copy, Debug)]
@@ -56,6 +59,16 @@ pub enum Executor {
 }
 
 impl Executor {
+    /// Get the name of the program being run.
+    ///
+    /// Will give weird results for non-UTF-8 programs; see `to_string_lossy()`.
+    pub fn get_program(&self) -> String {
+        match self {
+            Executor::Wet(c) => c.get_program().to_string_lossy().into_owned(),
+            Executor::Dry(c) => c.program.to_string_lossy().into_owned(),
+        }
+    }
+
     /// See `std::process::Command::arg`
     pub fn arg<S: AsRef<OsStr>>(&mut self, arg: S) -> &mut Executor {
         match self {
@@ -139,7 +152,7 @@ impl Executor {
         let result = match self {
             Executor::Wet(c) => {
                 debug!("Running {:?}", c);
-                c.spawn().map(ExecutorChild::Wet)?
+                c.spawn_checked().map(ExecutorChild::Wet)?
             }
             Executor::Dry(c) => {
                 c.dry_run();
@@ -153,7 +166,7 @@ impl Executor {
     /// See `std::process::Command::output`
     pub fn output(&mut self) -> Result<ExecutorOutput> {
         match self {
-            Executor::Wet(c) => Ok(ExecutorOutput::Wet(c.output()?)),
+            Executor::Wet(c) => Ok(ExecutorOutput::Wet(c.output_checked()?)),
             Executor::Dry(c) => {
                 c.dry_run();
                 Ok(ExecutorOutput::Dry)
@@ -161,23 +174,28 @@ impl Executor {
         }
     }
 
-    /// A convinence method for `spawn().wait().check()`.
+    /// An extension of `status_checked` that allows you to set a sequence of codes
-    /// Returns an error if something went wrong during the execution or if the
-    /// process exited with failure.
-    pub fn check_run(&mut self) -> Result<()> {
-        self.spawn()?.wait()?.check()
-    }
-
-    /// An extension of `check_run` that allows you to set a sequence of codes
     /// that can indicate success of a script
     #[allow(dead_code)]
-    pub fn check_run_with_codes(&mut self, codes: &[i32]) -> Result<()> {
+    pub fn status_checked_with_codes(&mut self, codes: &[i32]) -> Result<()> {
-        self.spawn()?.wait()?.check_with_codes(codes)
+        match self {
+            Executor::Wet(c) => c.status_checked_with(|status| {
+                if status.success() || status.code().as_ref().map(|c| codes.contains(c)).unwrap_or(false) {
+                    Ok(())
+                } else {
+                    Err(())
+                }
+            }),
+            Executor::Dry(c) => {
+                c.dry_run();
+                Ok(())
+            }
+        }
     }
 }
 
 pub enum ExecutorOutput {
-    Wet(std::process::Output),
+    Wet(Output),
     Dry,
 }
 
@@ -214,78 +232,33 @@ pub enum ExecutorChild {
     Dry,
 }
 
-impl ExecutorChild {
-    /// See `std::process::Child::wait`
-    pub fn wait(&mut self) -> Result<ExecutorExitStatus> {
-        let result = match self {
-            ExecutorChild::Wet(c) => c.wait().map(ExecutorExitStatus::Wet)?,
-            ExecutorChild::Dry => ExecutorExitStatus::Dry,
-        };
-
-        Ok(result)
-    }
-}
-
-/// The Result of wait. Contains an actual `std::process::ExitStatus` if executed by a wet command.
-pub enum ExecutorExitStatus {
-    Wet(ExitStatus),
-    Dry,
-}
-
-impl CheckWithCodes for ExecutorExitStatus {
-    fn check_with_codes(self, codes: &[i32]) -> Result<()> {
-        match self {
-            ExecutorExitStatus::Wet(e) => e.check_with_codes(codes),
-            ExecutorExitStatus::Dry => Ok(()),
-        }
-    }
-}
-
-/// Extension methods for `std::process::Command`
-pub trait CommandExt {
-    /// Run the command, wait for it to complete, check the return code and decode the output as UTF-8.
-    fn check_output(&mut self) -> Result<String>;
-    fn string_output(&mut self) -> Result<String>;
-}
-
-impl CommandExt for Command {
-    fn check_output(&mut self) -> Result<String> {
-        let output = self.output()?;
-        trace!("Output of {:?}: {:?}", self, output);
-        let status = output.status;
-        if !status.success() {
-            let stderr = String::from_utf8(output.stderr).unwrap_or_default();
-            return Err(TopgradeError::ProcessFailedWithOutput(status, stderr).into());
-        }
-        Ok(String::from_utf8(output.stdout)?)
-    }
-
-    fn string_output(&mut self) -> Result<String> {
-        let output = self.output()?;
-        trace!("Output of {:?}: {:?}", self, output);
-        Ok(String::from_utf8(output.stdout)?)
-    }
-}
-
 impl CommandExt for Executor {
-    fn check_output(&mut self) -> Result<String> {
+    type Child = ExecutorChild;
-        let output = match self.output()? {
+
-            ExecutorOutput::Wet(output) => output,
+    // TODO: It might be nice to make `output_checked_with` return something that has a
-            ExecutorOutput::Dry => return Err(DryRun().into()),
+    // variant for wet/dry runs.
-        };
+
-        let status = output.status;
+    fn output_checked_with(&mut self, succeeded: impl Fn(&Output) -> Result<(), ()>) -> eyre::Result<Output> {
-        if !status.success() {
+        match self {
-            let stderr = String::from_utf8(output.stderr).unwrap_or_default();
+            Executor::Wet(c) => c.output_checked_with(succeeded),
-            return Err(TopgradeError::ProcessFailedWithOutput(status, stderr).into());
+            Executor::Dry(c) => {
+                c.dry_run();
+                Err(DryRun().into())
+            }
         }
-        Ok(String::from_utf8(output.stdout)?)
     }
 
-    fn string_output(&mut self) -> Result<String> {
+    fn status_checked_with(&mut self, succeeded: impl Fn(ExitStatus) -> Result<(), ()>) -> eyre::Result<()> {
-        let output = match self.output()? {
+        match self {
-            ExecutorOutput::Wet(output) => output,
+            Executor::Wet(c) => c.status_checked_with(succeeded),
-            ExecutorOutput::Dry => return Err(DryRun().into()),
+            Executor::Dry(c) => {
-        };
+                c.dry_run();
-        Ok(String::from_utf8(output.stdout)?)
+                Ok(())
+            }
+        }
+    }
+
+    fn spawn_checked(&mut self) -> eyre::Result<Self::Child> {
+        self.spawn()
     }
 }

src/main.rs

@@ -3,13 +3,14 @@
 use std::env;
 use std::io;
 use std::process::exit;
+use std::time::Duration;
 
-use anyhow::{anyhow, Result};
+use clap::CommandFactory;
 use clap::{crate_version, Parser};
+use color_eyre::eyre::Context;
+use color_eyre::eyre::{eyre, Result};
 use console::Key;
-use log::debug;
+use tracing::debug;
-use log::LevelFilter;
-use pretty_env_logger::formatted_timed_builder;
 
 use self::config::{CommandLineArgs, Config, Step};
 use self::error::StepFailed;
@@ -18,6 +19,7 @@ use self::error::Upgraded;
 use self::steps::{remote::*, *};
 use self::terminal::*;
 
+mod command;
 mod config;
 mod ctrlc;
 mod error;
@@ -30,16 +32,32 @@ mod self_renamer;
 #[cfg(feature = "self-update")]
 mod self_update;
 mod steps;
+mod sudo;
 mod terminal;
 mod utils;
 
 fn run() -> Result<()> {
+    color_eyre::install()?;
     ctrlc::set_handler();
 
-    let base_dirs = directories::BaseDirs::new().ok_or_else(|| anyhow!("No base directories"))?;
+    let base_dirs = directories::BaseDirs::new().ok_or_else(|| eyre!("No base directories"))?;
 
     let opt = CommandLineArgs::parse();
 
+    if let Some(shell) = opt.gen_completion {
+        let cmd = &mut CommandLineArgs::command();
+        clap_complete::generate(shell, cmd, clap::crate_name!(), &mut std::io::stdout());
+        return Ok(());
+    }
+
+    if opt.gen_manpage {
+        let man = clap_mangen::Man::new(CommandLineArgs::command());
+        man.render(&mut std::io::stdout())?;
+        return Ok(());
+    }
+
+    install_tracing(&opt.tracing_filter_directives())?;
+
     for env in opt.env_variables() {
         let mut splitted = env.split('=');
         let var = splitted.next().unwrap();
@@ -47,14 +65,6 @@ fn run() -> Result<()> {
         env::set_var(var, value);
     }
 
-    let mut builder = formatted_timed_builder();
-
-    if opt.verbose {
-        builder.filter(Some("topgrade"), LevelFilter::Trace);
-    }
-
-    builder.init();
-
     if opt.edit_config() {
         Config::edit(&base_dirs)?;
         return Ok(());
@@ -76,20 +86,28 @@ fn run() -> Result<()> {
     debug!("Binary path: {:?}", std::env::current_exe());
     debug!("Self Update: {:?}", cfg!(feature = "self-update"));
 
+    if config.display_preamble() && !config.skip_notify() {
+        print_warning("Due to a design issue with notify-send it could be that topgrade hangs when it's finished.
+If this is the case on your system add the --skip-notify flag to the topgrade command or set skip_notify = true in the config file.
+If you don't want this message to appear any longer set display_preamble = false in the config file.
+For more information about this issue see https://askubuntu.com/questions/110969/notify-send-ignores-timeout and https://github.com/topgrade-rs/topgrade/issues/288.");
+    }
+
     if config.run_in_tmux() && env::var("TOPGRADE_INSIDE_TMUX").is_err() {
         #[cfg(unix)]
         {
-            tmux::run_in_tmux(config.tmux_arguments()?);
+            tmux::run_in_tmux(config.tmux_arguments()?)?;
+            return Ok(());
         }
     }
 
     let git = git::Git::new();
     let mut git_repos = git::Repositories::new(&git);
 
-    let sudo = utils::sudo();
+    let sudo = sudo::Sudo::detect();
     let run_type = executor::RunType::new(config.dry_run());
 
-    let ctx = execution_context::ExecutionContext::new(run_type, &sudo, &git, &config, &base_dirs);
+    let ctx = execution_context::ExecutionContext::new(run_type, sudo, &git, &config, &base_dirs);
 
     let mut runner = runner::Runner::new(&ctx);
 
@@ -105,7 +123,7 @@ fn run() -> Result<()> {
                         return result;
                     }
                 }
-                print_warning(format!("Self update error: {}", e));
+                print_warning(format!("Self update error: {e}"));
             }
         }
     }
@@ -123,15 +141,24 @@ fn run() -> Result<()> {
         }
     }
 
+    if config.pre_sudo() {
+        if let Some(sudo) = ctx.sudo() {
+            sudo.elevate(&ctx)?;
+        }
+    }
+
     let powershell = powershell::Powershell::new();
     let should_run_powershell = powershell.profile().is_some() && config.should_run(Step::Powershell);
 
     #[cfg(windows)]
     runner.execute(Step::Wsl, "WSL", || windows::run_wsl_topgrade(&ctx))?;
 
+    #[cfg(windows)]
+    runner.execute(Step::WslUpdate, "WSL", || windows::update_wsl(&ctx))?;
+
     if let Some(topgrades) = config.remote_topgrades() {
         for remote_topgrade in topgrades.iter().filter(|t| config.should_execute_remote(t)) {
-            runner.execute(Step::Remotes, format!("Remote ({})", remote_topgrade), || {
+            runner.execute(Step::Remotes, format!("Remote ({remote_topgrade})"), || {
                 remote::ssh::ssh_step(&ctx, remote_topgrade)
             })?;
         }
@@ -147,7 +174,7 @@ fn run() -> Result<()> {
                 runner.execute(Step::System, "System update", || distribution.upgrade(&ctx))?;
             }
             Err(e) => {
-                println!("Error detecting current distribution: {}", e);
+                println!("Error detecting current distribution: {e}");
             }
         }
         runner.execute(Step::ConfigUpdate, "config-update", || linux::run_config_update(&ctx))?;
@@ -201,17 +228,17 @@ fn run() -> Result<()> {
 
     #[cfg(target_os = "dragonfly")]
     runner.execute(Step::Pkg, "DragonFly BSD Packages", || {
-        dragonfly::upgrade_packages(sudo.as_ref(), run_type)
+        dragonfly::upgrade_packages(ctx.sudo().as_ref(), run_type)
     })?;
 
     #[cfg(target_os = "freebsd")]
     runner.execute(Step::Pkg, "FreeBSD Packages", || {
-        freebsd::upgrade_packages(sudo.as_ref(), run_type)
+        freebsd::upgrade_packages(&ctx, ctx.sudo().as_ref(), run_type)
     })?;
 
     #[cfg(target_os = "openbsd")]
     runner.execute(Step::Pkg, "OpenBSD Packages", || {
-        openbsd::upgrade_packages(sudo.as_ref(), run_type)
+        openbsd::upgrade_packages(ctx.sudo().as_ref(), run_type)
     })?;
 
     #[cfg(target_os = "android")]
@@ -296,7 +323,7 @@ fn run() -> Result<()> {
         runner.execute(Step::Shell, "zi", || zsh::run_zi(&base_dirs, run_type))?;
         runner.execute(Step::Shell, "zim", || zsh::run_zim(&base_dirs, run_type))?;
         runner.execute(Step::Shell, "oh-my-zsh", || zsh::run_oh_my_zsh(&ctx))?;
-        runner.execute(Step::Shell, "fisher", || unix::run_fisher(&base_dirs, run_type))?;
+        runner.execute(Step::Shell, "fisher", || unix::run_fisher(run_type))?;
         runner.execute(Step::Shell, "bash-it", || unix::run_bashit(&ctx))?;
         runner.execute(Step::Shell, "oh-my-fish", || unix::run_oh_my_fish(&ctx))?;
         runner.execute(Step::Shell, "fish-plug", || unix::run_fish_plug(&ctx))?;
@@ -323,17 +350,21 @@ fn run() -> Result<()> {
     runner.execute(Step::Atom, "apm", || generic::run_apm(run_type))?;
     runner.execute(Step::Fossil, "fossil", || generic::run_fossil(run_type))?;
     runner.execute(Step::Rustup, "rustup", || generic::run_rustup(&base_dirs, run_type))?;
+    runner.execute(Step::Juliaup, "juliaup", || generic::run_juliaup(&base_dirs, run_type))?;
     runner.execute(Step::Dotnet, ".NET", || generic::run_dotnet_upgrade(&ctx))?;
     runner.execute(Step::Choosenim, "choosenim", || generic::run_choosenim(&ctx))?;
     runner.execute(Step::Cargo, "cargo", || generic::run_cargo_update(&ctx))?;
     runner.execute(Step::Flutter, "Flutter", || generic::run_flutter_upgrade(run_type))?;
-    runner.execute(Step::Go, "Go", || generic::run_go(run_type))?;
+    runner.execute(Step::Go, "go-global-update", || go::run_go_global_update(run_type))?;
+    runner.execute(Step::Go, "gup", || go::run_go_gup(run_type))?;
     runner.execute(Step::Emacs, "Emacs", || emacs.upgrade(&ctx))?;
     runner.execute(Step::Opam, "opam", || generic::run_opam_update(&ctx))?;
-    runner.execute(Step::Vcpkg, "vcpkg", || generic::run_vcpkg_update(run_type))?;
+    runner.execute(Step::Vcpkg, "vcpkg", || generic::run_vcpkg_update(&ctx))?;
     runner.execute(Step::Pipx, "pipx", || generic::run_pipx_update(run_type))?;
     runner.execute(Step::Conda, "conda", || generic::run_conda_update(&ctx))?;
     runner.execute(Step::Pip3, "pip3", || generic::run_pip3_update(run_type))?;
+    runner.execute(Step::PipReview, "pip-review", || generic::run_pip_review_update(&ctx))?;
+    runner.execute(Step::Pipupgrade, "pipupgrade", || generic::run_pipupgrade_update(&ctx))?;
     runner.execute(Step::Ghcup, "ghcup", || generic::run_ghcup_update(run_type))?;
     runner.execute(Step::Stack, "stack", || generic::run_stack_update(run_type))?;
     runner.execute(Step::Tlmgr, "tlmgr", || generic::run_tlmgr_update(&ctx))?;
@@ -349,14 +380,17 @@ fn run() -> Result<()> {
     runner.execute(Step::Vim, "The Ultimate vimrc", || vim::upgrade_ultimate_vimrc(&ctx))?;
     runner.execute(Step::Vim, "voom", || vim::run_voom(&base_dirs, run_type))?;
     runner.execute(Step::Kakoune, "Kakoune", || kakoune::upgrade_kak_plug(&ctx))?;
+    runner.execute(Step::Helix, "helix", || generic::run_helix_grammars(&ctx))?;
     runner.execute(Step::Node, "npm", || node::run_npm_upgrade(&ctx))?;
-    runner.execute(Step::Node, "yarn", || node::run_yarn_upgrade(&ctx))?;
+    runner.execute(Step::Yarn, "yarn", || node::run_yarn_upgrade(&ctx))?;
-    runner.execute(Step::Node, "pnpm", || node::run_pnpm_upgrade(&ctx))?;
+    runner.execute(Step::Pnpm, "pnpm", || node::run_pnpm_upgrade(&ctx))?;
     runner.execute(Step::Containers, "Containers", || containers::run_containers(&ctx))?;
     runner.execute(Step::Deno, "deno", || node::deno_upgrade(&ctx))?;
     runner.execute(Step::Composer, "composer", || generic::run_composer_update(&ctx))?;
     runner.execute(Step::Krew, "krew", || generic::run_krew_upgrade(run_type))?;
+    runner.execute(Step::Helm, "helm", || generic::run_helm_repo_update(run_type))?;
     runner.execute(Step::Gem, "gem", || generic::run_gem(&base_dirs, run_type))?;
+    runner.execute(Step::RubyGems, "rubygems", || generic::run_rubygems(&ctx))?;
     runner.execute(Step::Julia, "julia", || generic::update_julia_packages(&ctx))?;
     runner.execute(Step::Haxelib, "haxelib", || generic::run_haxelib_update(&ctx))?;
     runner.execute(Step::Sheldon, "sheldon", || generic::run_sheldon(&ctx))?;
@@ -374,14 +408,16 @@ fn run() -> Result<()> {
 
     #[cfg(target_os = "linux")]
     {
+        runner.execute(Step::AM, "am", || linux::update_am(&ctx))?;
         runner.execute(Step::DebGet, "deb-get", || linux::run_deb_get(&ctx))?;
         runner.execute(Step::Toolbx, "toolbx", || toolbx::run_toolbx(&ctx))?;
         runner.execute(Step::Flatpak, "Flatpak", || linux::flatpak_update(&ctx))?;
-        runner.execute(Step::Snap, "snap", || linux::run_snap(sudo.as_ref(), run_type))?;
+        runner.execute(Step::Snap, "snap", || linux::run_snap(ctx.sudo().as_ref(), run_type))?;
         runner.execute(Step::Pacstall, "pacstall", || linux::run_pacstall(&ctx))?;
         runner.execute(Step::Pacdef, "pacdef", || linux::run_pacdef(&ctx))?;
         runner.execute(Step::Protonup, "protonup", || linux::run_protonup_update(&ctx))?;
         runner.execute(Step::Distrobox, "distrobox", || linux::run_distrobox_update(&ctx))?;
+        runner.execute(Step::DkpPacman, "dkp-pacman", || linux::run_dkp_pacman_update(&ctx))?;
     }
 
     if let Some(commands) = config.commands() {
@@ -397,11 +433,11 @@ fn run() -> Result<()> {
     #[cfg(target_os = "linux")]
     {
         runner.execute(Step::System, "pihole", || {
-            linux::run_pihole_update(sudo.as_ref(), run_type)
+            linux::run_pihole_update(ctx.sudo().as_ref(), run_type)
         })?;
         runner.execute(Step::Firmware, "Firmware upgrades", || linux::run_fwupdmgr(&ctx))?;
         runner.execute(Step::Restarts, "Restarts", || {
-            linux::run_needrestart(sudo.as_ref(), run_type)
+            linux::run_needrestart(ctx.sudo().as_ref(), run_type)
         })?;
     }
 
@@ -414,12 +450,12 @@ fn run() -> Result<()> {
 
     #[cfg(target_os = "freebsd")]
     runner.execute(Step::System, "FreeBSD Upgrade", || {
-        freebsd::upgrade_freebsd(sudo.as_ref(), run_type)
+        freebsd::upgrade_freebsd(ctx.sudo().as_ref(), run_type)
     })?;
 
     #[cfg(target_os = "openbsd")]
     runner.execute(Step::System, "OpenBSD Upgrade", || {
-        openbsd::upgrade_openbsd(sudo.as_ref(), run_type)
+        openbsd::upgrade_openbsd(ctx.sudo().as_ref(), run_type)
     })?;
 
     #[cfg(windows)]
@@ -451,10 +487,10 @@ fn run() -> Result<()> {
         }
 
         #[cfg(target_os = "freebsd")]
-        freebsd::audit_packages(&sudo).ok();
+        freebsd::audit_packages(ctx.sudo().as_ref()).ok();
 
         #[cfg(target_os = "dragonfly")]
-        dragonfly::audit_packages(&sudo).ok();
+        dragonfly::audit_packages(ctx.sudo().as_ref()).ok();
     }
 
     let mut post_command_failed = false;
@@ -471,10 +507,10 @@ fn run() -> Result<()> {
         loop {
             match get_key() {
                 Ok(Key::Char('s')) | Ok(Key::Char('S')) => {
-                    run_shell();
+                    run_shell().context("Failed to execute shell")?;
                 }
                 Ok(Key::Char('r')) | Ok(Key::Char('R')) => {
-                    reboot();
+                    reboot().context("Failed to reboot")?;
                 }
                 Ok(Key::Char('q')) | Ok(Key::Char('Q')) => (),
                 _ => {
@@ -493,8 +529,8 @@ fn run() -> Result<()> {
                 "Topgrade finished {}",
                 if failed { "with errors" } else { "successfully" }
             ),
-            None,
+            Some(Duration::from_secs(10)),
-        );
+        )
     }
 
     if failed {
@@ -524,12 +560,35 @@ fn main() {
                     .is_some());
 
             if !skip_print {
-                // The `Debug` implementation of `anyhow::Result` prints a multi-line
+                // The `Debug` implementation of `eyre::Result` prints a multi-line
                 // error message that includes all the 'causes' added with
                 // `.with_context(...)` calls.
-                println!("Error: {:?}", error);
+                println!("Error: {error:?}");
             }
             exit(1);
         }
     }
 }
+
+pub fn install_tracing(filter_directives: &str) -> Result<()> {
+    use tracing_subscriber::fmt;
+    use tracing_subscriber::fmt::format::FmtSpan;
+    use tracing_subscriber::layer::SubscriberExt;
+    use tracing_subscriber::util::SubscriberInitExt;
+    use tracing_subscriber::EnvFilter;
+
+    let env_filter = EnvFilter::try_new(filter_directives)
+        .or_else(|_| EnvFilter::try_from_default_env())
+        .or_else(|_| EnvFilter::try_new("info"))?;
+
+    let fmt_layer = fmt::layer()
+        .with_target(false)
+        .with_span_events(FmtSpan::NEW | FmtSpan::CLOSE)
+        .without_time();
+
+    let registry = tracing_subscriber::registry();
+
+    registry.with(env_filter).with(fmt_layer).init();
+
+    Ok(())
+}

src/report.rs

@@ -34,7 +34,7 @@ impl<'a> Report<'a> {
         if let Some((key, success)) = result {
             let key = key.into();
 
-            debug_assert!(!self.data.iter().any(|(k, _)| k == &key), "{} already reported", key);
+            debug_assert!(!self.data.iter().any(|(k, _)| k == &key), "{key} already reported");
             self.data.push((key, success));
         }
     }

src/runner.rs

@@ -2,11 +2,12 @@ use crate::ctrlc;
 use crate::error::{DryRun, SkipStep};
 use crate::execution_context::ExecutionContext;
 use crate::report::{Report, StepResult};
+use crate::terminal::print_error;
 use crate::{config::Step, terminal::should_retry};
-use anyhow::Result;
+use color_eyre::eyre::Result;
-use log::debug;
 use std::borrow::Cow;
 use std::fmt::Debug;
+use tracing::debug;
 
 pub struct Runner<'a> {
     ctx: &'a ExecutionContext<'a>,
@@ -55,7 +56,12 @@ impl<'a> Runner<'a> {
 
                     let ignore_failure = self.ctx.config().ignore_failure(step);
                     let should_ask = interrupted || !(self.ctx.config().no_retry() || ignore_failure);
-                    let should_retry = should_ask && should_retry(interrupted, key.as_ref())?;
+                    let should_retry = if should_ask {
+                        print_error(&key, format!("{e:?}"));
+                        should_retry(interrupted, key.as_ref())?
+                    } else {
+                        false
+                    };
 
                     if !should_retry {
                         self.report.push_result(Some((

src/self_renamer.rs

@@ -1,8 +1,8 @@
 #![cfg(windows)]
 
-use anyhow::Result;
+use color_eyre::eyre::Result;
-use log::{debug, error};
 use std::{env::current_exe, fs, path::PathBuf};
+use tracing::{debug, error};
 
 pub struct SelfRenamer {
     exe_path: PathBuf,

src/self_update.rs

@@ -1,13 +1,15 @@
+use std::env;
+#[cfg(unix)]
+use std::os::unix::process::CommandExt as _;
+use std::process::Command;
+
+use color_eyre::eyre::{bail, Result};
+use self_update_crate::backends::github::Update;
+use self_update_crate::update::UpdateStatus;
+
 use super::terminal::*;
 #[cfg(windows)]
 use crate::error::Upgraded;
-use anyhow::{bail, Result};
-use self_update_crate::backends::github::Update;
-use self_update_crate::update::UpdateStatus;
-use std::env;
-#[cfg(unix)]
-use std::os::unix::process::CommandExt;
-use std::process::Command;
 
 pub fn self_update() -> Result<()> {
     print_separator("Self update");
@@ -18,11 +20,7 @@ pub fn self_update() -> Result<()> {
         .repo_owner("topgrade-rs")
         .repo_name("topgrade")
         .target(target)
-        .bin_name(if cfg!(windows) {
+        .bin_name(if cfg!(windows) { "topgrade.exe" } else { "topgrade" })
-            "topgrade-rs.exe"
-        } else {
-            "topgrade-rs"
-        })
         .show_output(false)
         .show_download_progress(true)
         .current_version(self_update_crate::cargo_crate_version!())
@@ -33,7 +31,7 @@ pub fn self_update() -> Result<()> {
     if let UpdateStatus::Updated(release) = &result {
         println!("\nTopgrade upgraded to {}:\n", release.version);
         if let Some(body) = &release.body {
-            println!("{}", body);
+            println!("{body}");
         }
     } else {
         println!("Topgrade is up-to-date");
@@ -53,7 +51,8 @@ pub fn self_update() -> Result<()> {
 
             #[cfg(windows)]
             {
-                let status = command.spawn().and_then(|mut c| c.wait())?;
+                #[allow(clippy::disallowed_methods)]
+                let status = command.status()?;
                 bail!(Upgraded(status));
             }
         }

src/steps/containers.rs

@@ -1,13 +1,16 @@
-use anyhow::Result;
-
-use crate::error::{self, TopgradeError};
-use crate::executor::CommandExt;
-use crate::terminal::print_separator;
-use crate::{execution_context::ExecutionContext, utils::require};
-use log::{debug, error, warn};
 use std::path::Path;
 use std::process::Command;
 
+use color_eyre::eyre::eyre;
+use color_eyre::eyre::Context;
+use color_eyre::eyre::Result;
+use tracing::{debug, error, warn};
+
+use crate::command::CommandExt;
+use crate::error::{self, TopgradeError};
+use crate::terminal::print_separator;
+use crate::{execution_context::ExecutionContext, utils::require};
+
 // A string found in the output of docker for containers that weren't found in
 // the docker registry. We use this to gracefully handle and skip containers
 // that cannot be pulled, likely because they don't exist in the registry in
@@ -24,11 +27,10 @@ fn list_containers(crt: &Path) -> Result<Vec<String>> {
     );
     let output = Command::new(crt)
         .args(["image", "ls", "--format", "{{.Repository}}:{{.Tag}}"])
-        .output()?;
+        .output_checked_with_utf8(|_| Ok(()))?;
-    let output_str = String::from_utf8(output.stdout)?;
 
     let mut retval = vec![];
-    for line in output_str.lines() {
+    for line in output.stdout.lines() {
         if line.starts_with("localhost") {
             // Don't know how to update self-built containers
             debug!("Skipping self-built container '{}'", line);
@@ -60,7 +62,7 @@ pub fn run_containers(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Containers");
     let mut success = true;
-    let containers = list_containers(&crt)?;
+    let containers = list_containers(&crt).context("Failed to list Docker containers")?;
     debug!("Containers to inspect: {:?}", containers);
 
     for container in containers.iter() {
@@ -68,7 +70,7 @@ pub fn run_containers(ctx: &ExecutionContext) -> Result<()> {
         let args = vec!["pull", &container[..]];
         let mut exec = ctx.run_type().execute(&crt);
 
-        if let Err(e) = exec.args(&args).check_run() {
+        if let Err(e) = exec.args(&args).status_checked() {
             error!("Pulling container '{}' failed: {}", container, e);
 
             // Find out if this is 'skippable'
@@ -77,10 +79,10 @@ pub fn run_containers(ctx: &ExecutionContext) -> Result<()> {
             // practical consequence that all containers, whether self-built, created by
             // docker-compose or pulled from the docker hub, look exactly the same to us. We can
             // only find out what went wrong by manually parsing the output of the command...
-            if match exec.check_output() {
+            if match exec.output_checked_utf8() {
-                Ok(s) => s.contains(NONEXISTENT_REPO),
+                Ok(s) => s.stdout.contains(NONEXISTENT_REPO) || s.stderr.contains(NONEXISTENT_REPO),
                 Err(e) => match e.downcast_ref::<TopgradeError>() {
-                    Some(TopgradeError::ProcessFailedWithOutput(_, stderr)) => stderr.contains(NONEXISTENT_REPO),
+                    Some(TopgradeError::ProcessFailedWithOutput(_, _, stderr)) => stderr.contains(NONEXISTENT_REPO),
                     _ => false,
                 },
             } {
@@ -95,7 +97,12 @@ pub fn run_containers(ctx: &ExecutionContext) -> Result<()> {
     if ctx.config().cleanup() {
         // Remove dangling images
         debug!("Removing dangling images");
-        if let Err(e) = ctx.run_type().execute(&crt).args(["image", "prune", "-f"]).check_run() {
+        if let Err(e) = ctx
+            .run_type()
+            .execute(&crt)
+            .args(["image", "prune", "-f"])
+            .status_checked()
+        {
             error!("Removing dangling images failed: {}", e);
             success = false;
         }
@@ -104,6 +111,6 @@ pub fn run_containers(ctx: &ExecutionContext) -> Result<()> {
     if success {
         Ok(())
     } else {
-        Err(anyhow::anyhow!(error::StepFailed))
+        Err(eyre!(error::StepFailed))
     }
 }

src/steps/emacs.rs

@@ -2,9 +2,10 @@
 use std::env;
 use std::path::{Path, PathBuf};
 
-use anyhow::Result;
+use color_eyre::eyre::Result;
 use directories::BaseDirs;
 
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
 use crate::terminal::print_separator;
 use crate::utils::{require, require_option, PathExt};
@@ -73,7 +74,7 @@ impl Emacs {
 
         command.args(["upgrade"]);
 
-        command.check_run()
+        command.status_checked()
     }
 
     pub fn upgrade(&self, ctx: &ExecutionContext) -> Result<()> {
@@ -105,6 +106,6 @@ impl Emacs {
         #[cfg(not(unix))]
         command.arg(EMACS_UPGRADE);
 
-        command.check_run()
+        command.status_checked()
     }
 }

src/steps/generic.rs

@@ -5,17 +5,20 @@ use std::process::Command;
 use std::{env, path::Path};
 use std::{fs, io::Write};
 
-use anyhow::Result;
+use color_eyre::eyre::eyre;
+use color_eyre::eyre::Context;
+use color_eyre::eyre::Result;
 use directories::BaseDirs;
-use log::debug;
 use tempfile::tempfile_in;
+use tracing::{debug, error};
 
+use crate::command::{CommandExt, Utf8Output};
 use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, ExecutorOutput, RunType};
+use crate::executor::{ExecutorOutput, RunType};
 use crate::terminal::{print_separator, shell};
-use crate::utils::{self, require_option, PathExt};
+use crate::utils::{self, require, require_option, which, PathExt};
 use crate::{
-    error::{SkipStep, TopgradeError},
+    error::{SkipStep, StepFailed, TopgradeError},
     terminal::print_warning,
 };
 
@@ -53,35 +56,21 @@ pub fn run_cargo_update(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute(cargo_update)
         .args(["install-update", "--git", "--all"])
-        .check_run()
+        .status_checked()
 }
 
 pub fn run_flutter_upgrade(run_type: RunType) -> Result<()> {
     let flutter = utils::require("flutter")?;
 
     print_separator("Flutter");
-    run_type.execute(flutter).arg("upgrade").check_run()
+    run_type.execute(flutter).arg("upgrade").status_checked()
-}
-
-pub fn run_go(run_type: RunType) -> Result<()> {
-    let go = utils::require("go")?;
-    let go_output = run_type.execute(go).args(["env", "GOPATH"]).check_output()?;
-    let gopath = go_output.trim();
-
-    let go_global_update = utils::require("go-global-update")
-        .unwrap_or_else(|_| PathBuf::from(gopath).join("bin/go-global-update"))
-        .require()?;
-
-    print_separator("Go");
-
-    run_type.execute(go_global_update).check_run()
 }
 
 pub fn run_gem(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     let gem = utils::require("gem")?;
     base_dirs.home_dir().join(".gem").require()?;
 
-    print_separator("RubyGems");
+    print_separator("Gems");
 
     let mut command = run_type.execute(gem);
     command.arg("update");
@@ -91,14 +80,35 @@ pub fn run_gem(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
         command.arg("--user-install");
     }
 
-    command.check_run()
+    command.status_checked()
+}
+
+pub fn run_rubygems(ctx: &ExecutionContext) -> Result<()> {
+    ctx.base_dirs().home_dir().join(".gem").require()?;
+
+    print_separator("RubyGems");
+    if let Some(sudo) = &ctx.sudo() {
+        if !std::path::Path::new("/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb").exists() {
+            ctx.run_type()
+                .execute(sudo)
+                .arg("-EH")
+                .arg(require("gem")?)
+                .args(["update", "--system"])
+                .status_checked()?;
+        }
+    } else {
+        print_warning("No sudo detected. Skipping system upgrade");
+    }
+
+    Ok(())
 }
 
 pub fn run_haxelib_update(ctx: &ExecutionContext) -> Result<()> {
     let haxelib = utils::require("haxelib")?;
 
     let haxelib_dir =
-        PathBuf::from(std::str::from_utf8(&Command::new(&haxelib).arg("config").output()?.stdout)?.trim()).require()?;
+        PathBuf::from(std::str::from_utf8(&Command::new(&haxelib).arg("config").output_checked()?.stdout)?.trim())
+            .require()?;
 
     let directory_writable = tempfile_in(&haxelib_dir).is_ok();
     debug!("{:?} writable: {}", haxelib_dir, directory_writable);
@@ -115,7 +125,7 @@ pub fn run_haxelib_update(ctx: &ExecutionContext) -> Result<()> {
         c
     };
 
-    command.arg("update").check_run()
+    command.arg("update").status_checked()
 }
 
 pub fn run_sheldon(ctx: &ExecutionContext) -> Result<()> {
@@ -123,7 +133,10 @@ pub fn run_sheldon(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Sheldon");
 
-    ctx.run_type().execute(sheldon).args(["lock", "--update"]).check_run()
+    ctx.run_type()
+        .execute(sheldon)
+        .args(["lock", "--update"])
+        .status_checked()
 }
 
 pub fn run_fossil(run_type: RunType) -> Result<()> {
@@ -131,7 +144,7 @@ pub fn run_fossil(run_type: RunType) -> Result<()> {
 
     print_separator("Fossil");
 
-    run_type.execute(fossil).args(["all", "sync"]).check_run()
+    run_type.execute(fossil).args(["all", "sync"]).status_checked()
 }
 
 pub fn run_micro(run_type: RunType) -> Result<()> {
@@ -139,13 +152,17 @@ pub fn run_micro(run_type: RunType) -> Result<()> {
 
     print_separator("micro");
 
-    let stdout = run_type.execute(micro).args(["-plugin", "update"]).string_output()?;
+    let stdout = run_type
+        .execute(micro)
+        .args(["-plugin", "update"])
+        .output_checked_utf8()?
+        .stdout;
     std::io::stdout().write_all(stdout.as_bytes())?;
 
     if stdout.contains("Nothing to install / update") || stdout.contains("One or more plugins installed") {
         Ok(())
     } else {
-        Err(anyhow::anyhow!("micro output does not indicate success: {}", stdout))
+        Err(eyre!("micro output does not indicate success: {}", stdout))
     }
 }
 
@@ -160,7 +177,10 @@ pub fn run_apm(run_type: RunType) -> Result<()> {
 
     print_separator("Atom Package Manager");
 
-    run_type.execute(apm).args(["upgrade", "--confirm=false"]).check_run()
+    run_type
+        .execute(apm)
+        .args(["upgrade", "--confirm=false"])
+        .status_checked()
 }
 
 pub fn run_rustup(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -169,10 +189,22 @@ pub fn run_rustup(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     print_separator("rustup");
 
     if rustup.canonicalize()?.is_descendant_of(base_dirs.home_dir()) {
-        run_type.execute(&rustup).args(["self", "update"]).check_run()?;
+        run_type.execute(&rustup).args(["self", "update"]).status_checked()?;
     }
 
-    run_type.execute(&rustup).arg("update").check_run()
+    run_type.execute(&rustup).arg("update").status_checked()
+}
+
+pub fn run_juliaup(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
+    let juliaup = utils::require("juliaup")?;
+
+    print_separator("juliaup");
+
+    if juliaup.canonicalize()?.is_descendant_of(base_dirs.home_dir()) {
+        run_type.execute(&juliaup).args(["self", "update"]).status_checked()?;
+    }
+
+    run_type.execute(&juliaup).arg("update").status_checked()
 }
 
 pub fn run_choosenim(ctx: &ExecutionContext) -> Result<()> {
@@ -181,8 +213,8 @@ pub fn run_choosenim(ctx: &ExecutionContext) -> Result<()> {
     print_separator("choosenim");
     let run_type = ctx.run_type();
 
-    run_type.execute(&choosenim).args(["update", "self"]).check_run()?;
+    run_type.execute(&choosenim).args(["update", "self"]).status_checked()?;
-    run_type.execute(&choosenim).args(["update", "stable"]).check_run()
+    run_type.execute(&choosenim).args(["update", "stable"]).status_checked()
 }
 
 pub fn run_krew_upgrade(run_type: RunType) -> Result<()> {
@@ -190,18 +222,22 @@ pub fn run_krew_upgrade(run_type: RunType) -> Result<()> {
 
     print_separator("Krew");
 
-    run_type.execute(krew).args(["upgrade"]).check_run()
+    run_type.execute(krew).args(["upgrade"]).status_checked()
 }
 
 pub fn run_gcloud_components_update(run_type: RunType) -> Result<()> {
     let gcloud = utils::require("gcloud")?;
 
+    if gcloud.starts_with("/snap") {
+        Ok(())
+    } else {
         print_separator("gcloud");
 
         run_type
             .execute(gcloud)
             .args(["components", "update", "--quiet"])
-        .check_run()
+            .status_checked()
+    }
 }
 
 pub fn run_jetpack(run_type: RunType) -> Result<()> {
@@ -209,7 +245,7 @@ pub fn run_jetpack(run_type: RunType) -> Result<()> {
 
     print_separator("Jetpack");
 
-    run_type.execute(jetpack).args(["global", "update"]).check_run()
+    run_type.execute(jetpack).args(["global", "update"]).status_checked()
 }
 
 pub fn run_rtcl(ctx: &ExecutionContext) -> Result<()> {
@@ -217,7 +253,7 @@ pub fn run_rtcl(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("rtcl");
 
-    ctx.run_type().execute(rupdate).check_run()
+    ctx.run_type().execute(rupdate).status_checked()
 }
 
 pub fn run_opam_update(ctx: &ExecutionContext) -> Result<()> {
@@ -225,28 +261,44 @@ pub fn run_opam_update(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("OCaml Package Manager");
 
-    ctx.run_type().execute(&opam).arg("update").check_run()?;
+    ctx.run_type().execute(&opam).arg("update").status_checked()?;
-    ctx.run_type().execute(&opam).arg("upgrade").check_run()?;
+    ctx.run_type().execute(&opam).arg("upgrade").status_checked()?;
 
     if ctx.config().cleanup() {
-        ctx.run_type().execute(&opam).arg("clean").check_run()?;
+        ctx.run_type().execute(&opam).arg("clean").status_checked()?;
     }
 
     Ok(())
 }
 
-pub fn run_vcpkg_update(run_type: RunType) -> Result<()> {
+pub fn run_vcpkg_update(ctx: &ExecutionContext) -> Result<()> {
     let vcpkg = utils::require("vcpkg")?;
     print_separator("vcpkg");
 
-    run_type.execute(vcpkg).args(["upgrade", "--no-dry-run"]).check_run()
+    #[cfg(unix)]
+    let is_root_install = !&vcpkg.starts_with("/home");
+
+    #[cfg(not(unix))]
+    let is_root_install = false;
+
+    let mut command = if is_root_install {
+        ctx.run_type().execute(&vcpkg)
+    } else {
+        let mut c = ctx
+            .run_type()
+            .execute(ctx.sudo().as_ref().ok_or(TopgradeError::SudoRequired)?);
+        c.arg(&vcpkg);
+        c
+    };
+
+    command.args(["upgrade", "--no-dry-run"]).status_checked()
 }
 
 pub fn run_pipx_update(run_type: RunType) -> Result<()> {
     let pipx = utils::require("pipx")?;
     print_separator("pipx");
 
-    run_type.execute(pipx).arg("upgrade-all").check_run()
+    run_type.execute(pipx).arg("upgrade-all").status_checked()
 }
 
 pub fn run_conda_update(ctx: &ExecutionContext) -> Result<()> {
@@ -254,10 +306,9 @@ pub fn run_conda_update(ctx: &ExecutionContext) -> Result<()> {
 
     let output = Command::new("conda")
         .args(["config", "--show", "auto_activate_base"])
-        .output()?;
+        .output_checked_utf8()?;
-    let string_output = String::from_utf8(output.stdout)?;
+    debug!("Conda output: {}", output.stdout);
-    debug!("Conda output: {}", string_output);
+    if output.stdout.contains("False") {
-    if string_output.contains("False") {
         return Err(SkipStep("auto_activate_base is set to False".to_string()).into());
     }
 
@@ -266,14 +317,14 @@ pub fn run_conda_update(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute(conda)
         .args(["update", "--all", "-y"])
-        .check_run()
+        .status_checked()
 }
 
 pub fn run_pip3_update(run_type: RunType) -> Result<()> {
     let python3 = utils::require("python3")?;
     Command::new(&python3)
         .args(["-m", "pip"])
-        .check_output()
+        .output_checked_utf8()
         .map_err(|_| SkipStep("pip does not exists".to_string()))?;
 
     print_separator("pip3");
@@ -285,7 +336,40 @@ pub fn run_pip3_update(run_type: RunType) -> Result<()> {
     run_type
         .execute(&python3)
         .args(["-m", "pip", "install", "--upgrade", "--user", "pip"])
-        .check_run()
+        .status_checked()
+}
+
+pub fn run_pip_review_update(ctx: &ExecutionContext) -> Result<()> {
+    let pip_review = require("pip-review")?;
+
+    print_separator("pip-review");
+
+    if !ctx.config().enable_pip_review() {
+        print_warning(
+            "Pip-review is disabled by default. Enable it by setting enable_pip_review=true in the configuration.",
+        );
+        return Err(SkipStep(String::from("Pip-review is disabled by default")).into());
+    }
+    ctx.run_type()
+        .execute(pip_review)
+        .arg("--auto")
+        .status_checked_with_codes(&[1])?;
+
+    Ok(())
+}
+pub fn run_pipupgrade_update(ctx: &ExecutionContext) -> Result<()> {
+    let pipupgrade = require("pipupgrade")?;
+
+    print_separator("Pipupgrade");
+    if !ctx.config().enable_pip_review() {
+        print_warning(
+            "Pipupgrade is disabled by default. Enable it by setting enable_pipupgrade=true in the configuration.",
+        );
+        return Err(SkipStep(String::from("Pipupgrade is disabled by default")).into());
+    }
+    ctx.run_type().execute(pipupgrade).status_checked()?;
+
+    Ok(())
 }
 
 pub fn run_stack_update(run_type: RunType) -> Result<()> {
@@ -299,14 +383,14 @@ pub fn run_stack_update(run_type: RunType) -> Result<()> {
     let stack = utils::require("stack")?;
     print_separator("stack");
 
-    run_type.execute(stack).arg("upgrade").check_run()
+    run_type.execute(stack).arg("upgrade").status_checked()
 }
 
 pub fn run_ghcup_update(run_type: RunType) -> Result<()> {
     let ghcup = utils::require("ghcup")?;
     print_separator("ghcup");
 
-    run_type.execute(ghcup).arg("upgrade").check_run()
+    run_type.execute(ghcup).arg("upgrade").status_checked()
 }
 
 pub fn run_tlmgr_update(ctx: &ExecutionContext) -> Result<()> {
@@ -322,12 +406,10 @@ pub fn run_tlmgr_update(ctx: &ExecutionContext) -> Result<()> {
     let kpsewhich = utils::require("kpsewhich")?;
     let tlmgr_directory = {
         let mut d = PathBuf::from(
-            std::str::from_utf8(
             &Command::new(kpsewhich)
                 .arg("-var-value=SELFAUTOPARENT")
-                    .output()?
+                .output_checked_utf8()?
-                    .stdout,
+                .stdout
-            )?
                 .trim(),
         );
         d.push("tlpkg");
@@ -351,7 +433,7 @@ pub fn run_tlmgr_update(ctx: &ExecutionContext) -> Result<()> {
     };
     command.args(["update", "--self", "--all"]);
 
-    command.check_run()
+    command.status_checked()
 }
 
 pub fn run_chezmoi_update(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -360,7 +442,7 @@ pub fn run_chezmoi_update(base_dirs: &BaseDirs, run_type: RunType) -> Result<()>
 
     print_separator("chezmoi");
 
-    run_type.execute(chezmoi).arg("update").check_run()
+    run_type.execute(chezmoi).arg("update").status_checked()
 }
 
 pub fn run_myrepos_update(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -374,27 +456,27 @@ pub fn run_myrepos_update(base_dirs: &BaseDirs, run_type: RunType) -> Result<()>
         .arg("--directory")
         .arg(base_dirs.home_dir())
         .arg("checkout")
-        .check_run()?;
+        .status_checked()?;
     run_type
         .execute(&myrepos)
         .arg("--directory")
         .arg(base_dirs.home_dir())
         .arg("update")
-        .check_run()
+        .status_checked()
 }
 
 pub fn run_custom_command(name: &str, command: &str, ctx: &ExecutionContext) -> Result<()> {
     print_separator(name);
-    ctx.run_type().execute(shell()).arg("-c").arg(command).check_run()
+    ctx.run_type().execute(shell()).arg("-c").arg(command).status_checked()
 }
 
 pub fn run_composer_update(ctx: &ExecutionContext) -> Result<()> {
     let composer = utils::require("composer")?;
     let composer_home = Command::new(&composer)
         .args(["global", "config", "--absolute", "--quiet", "home"])
-        .check_output()
+        .output_checked_utf8()
-        .map_err(|e| (SkipStep(format!("Error getting the composer directory: {}", e))))
+        .map_err(|e| (SkipStep(format!("Error getting the composer directory: {e}"))))
-        .map(|s| PathBuf::from(s.trim()))?
+        .map(|s| PathBuf::from(s.stdout.trim()))?
         .require()?;
 
     if !composer_home.is_descendant_of(ctx.base_dirs().home_dir()) {
@@ -421,26 +503,22 @@ pub fn run_composer_update(ctx: &ExecutionContext) -> Result<()> {
                         .execute(ctx.sudo().as_ref().unwrap())
                         .arg(&composer)
                         .arg("self-update")
-                        .check_run()?;
+                        .status_checked()?;
                 }
             } else {
-                ctx.run_type().execute(&composer).arg("self-update").check_run()?;
+                ctx.run_type().execute(&composer).arg("self-update").status_checked()?;
             }
         }
     }
 
-    let output = Command::new(&composer).args(["global", "update"]).output()?;
+    let output = ctx.run_type().execute(&composer).args(["global", "update"]).output()?;
-    let status = output.status;
+    if let ExecutorOutput::Wet(output) = output {
-    if !status.success() {
+        let output: Utf8Output = output.try_into()?;
-        return Err(TopgradeError::ProcessFailed(status).into());
+        print!("{}\n{}", output.stdout, output.stderr);
-    }
+        if output.stdout.contains("valet") || output.stderr.contains("valet") {
-    let stdout = String::from_utf8(output.stdout)?;
-    let stderr = String::from_utf8(output.stderr)?;
-    print!("{}\n{}", stdout, stderr);
-
-    if stdout.contains("valet") || stderr.contains("valet") {
             if let Some(valet) = utils::which("valet") {
-            ctx.run_type().execute(valet).arg("install").check_run()?;
+                ctx.run_type().execute(valet).arg("install").status_checked()?;
+            }
         }
     }
 
@@ -450,18 +528,27 @@ pub fn run_composer_update(ctx: &ExecutionContext) -> Result<()> {
 pub fn run_dotnet_upgrade(ctx: &ExecutionContext) -> Result<()> {
     let dotnet = utils::require("dotnet")?;
 
-    let output = Command::new(dotnet).args(["tool", "list", "--global"]).output()?;
+    //Skip when the `dotnet tool list` subcommand fails. (This is expected when a dotnet runtime is installed but no SDK.)
-
+    let output = match ctx
-    if !output.status.success() {
+        .run_type()
-        return Err(SkipStep(format!("dotnet failed with exit code {:?}", output.status)).into());
+        .execute(&dotnet)
+        .args(["tool", "list", "--global"])
+        .output_checked_utf8()
+    {
+        Ok(output) => output,
+        Err(_) => {
+            return Err(SkipStep(String::from(
+                "Error running `dotnet tool list`. This is expected when a dotnet runtime is installed but no SDK.",
+            ))
+            .into())
         }
+    };
 
-    let output = String::from_utf8(output.stdout)?;
+    if !output.stdout.starts_with("Package Id") {
-    if !output.starts_with("Package Id") {
         return Err(SkipStep(String::from("dotnet did not output packages")).into());
     }
 
-    let mut packages = output.split('\n').skip(2).filter(|line| !line.is_empty()).peekable();
+    let mut packages = output.stdout.lines().skip(2).filter(|line| !line.is_empty()).peekable();
 
     if packages.peek().is_none() {
         return Err(SkipStep(String::from("No dotnet global tools installed")).into());
@@ -472,39 +559,60 @@ pub fn run_dotnet_upgrade(ctx: &ExecutionContext) -> Result<()> {
     for package in packages {
         let package_name = package.split_whitespace().next().unwrap();
         ctx.run_type()
-            .execute("dotnet")
+            .execute(&dotnet)
             .args(["tool", "update", package_name, "--global"])
-            .check_run()?;
+            .status_checked()
+            .with_context(|| format!("Failed to update .NET package {package_name}"))?;
     }
 
     Ok(())
 }
 
+pub fn run_helix_grammars(ctx: &ExecutionContext) -> Result<()> {
+    utils::require("helix")?;
+
+    print_separator("Helix");
+
+    ctx.run_type()
+        .execute(ctx.sudo().as_ref().ok_or(TopgradeError::SudoRequired)?)
+        .args(["helix", "--grammar", "fetch"])
+        .status_checked()
+        .with_context(|| "Failed to download helix grammars!")?;
+
+    ctx.run_type()
+        .execute(ctx.sudo().as_ref().ok_or(TopgradeError::SudoRequired)?)
+        .args(["helix", "--grammar", "build"])
+        .status_checked()
+        .with_context(|| "Failed to build helix grammars!")?;
+
+    Ok(())
+}
+
 pub fn run_raco_update(run_type: RunType) -> Result<()> {
     let raco = utils::require("raco")?;
 
     print_separator("Racket Package Manager");
 
-    run_type.execute(raco).args(["pkg", "update", "--all"]).check_run()
+    run_type.execute(raco).args(["pkg", "update", "--all"]).status_checked()
 }
 
 pub fn bin_update(ctx: &ExecutionContext) -> Result<()> {
     let bin = utils::require("bin")?;
 
     print_separator("Bin");
-    ctx.run_type().execute(bin).arg("update").check_run()
+    ctx.run_type().execute(bin).arg("update").status_checked()
 }
 
 pub fn spicetify_upgrade(ctx: &ExecutionContext) -> Result<()> {
     let spicetify = utils::require("spicetify")?;
 
     print_separator("Spicetify");
-    ctx.run_type().execute(spicetify).arg("upgrade").check_run()
+    ctx.run_type().execute(spicetify).arg("upgrade").status_checked()
 }
 
 pub fn run_ghcli_extensions_upgrade(ctx: &ExecutionContext) -> Result<()> {
     let gh = utils::require("gh")?;
-    let result = Command::new(&gh).args(["extensions", "list"]).check_output();
+    let result = Command::new(&gh).args(["extensions", "list"]).output_checked_utf8();
     if result.is_err() {
         debug!("GH result {:?}", result);
         return Err(SkipStep(String::from("GH failed")).into());
@@ -514,7 +622,7 @@ pub fn run_ghcli_extensions_upgrade(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute(&gh)
         .args(["extension", "upgrade", "--all"])
-        .check_run()
+        .status_checked()
 }
 
 pub fn update_julia_packages(ctx: &ExecutionContext) -> Result<()> {
@@ -525,5 +633,31 @@ pub fn update_julia_packages(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute(julia)
         .args(["-e", "using Pkg; Pkg.update()"])
-        .check_run()
+        .status_checked()
+}
+
+pub fn run_helm_repo_update(run_type: RunType) -> Result<()> {
+    let helm = utils::require("helm")?;
+
+    print_separator("Helm");
+
+    let no_repo = "no repositories found";
+    let mut success = true;
+    let mut exec = run_type.execute(helm);
+    if let Err(e) = exec.arg("repo").arg("update").status_checked() {
+        error!("Updating repositories failed: {}", e);
+        success = match exec.output_checked_utf8() {
+            Ok(s) => s.stdout.contains(no_repo) || s.stderr.contains(no_repo),
+            Err(e) => match e.downcast_ref::<TopgradeError>() {
+                Some(TopgradeError::ProcessFailedWithOutput(_, _, stderr)) => stderr.contains(no_repo),
+                _ => false,
+            },
+        };
+    }
+
+    if success {
+        Ok(())
+    } else {
+        Err(eyre!(StepFailed))
+    }
 }

src/steps/git.rs

@@ -3,17 +3,18 @@ use std::io;
 use std::path::{Path, PathBuf};
 use std::process::{Command, Output, Stdio};
 
-use anyhow::{anyhow, Result};
+use color_eyre::eyre::{eyre, Result};
 use console::style;
 use futures::stream::{iter, FuturesUnordered};
 use futures::StreamExt;
 use glob::{glob_with, MatchOptions};
-use log::{debug, error};
 use tokio::process::Command as AsyncCommand;
 use tokio::runtime;
+use tracing::{debug, error};
 
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, RunType};
+use crate::executor::RunType;
 use crate::terminal::print_separator;
 use crate::utils::{which, PathExt};
 use crate::{error::SkipStep, terminal::print_warning};
@@ -33,10 +34,10 @@ pub struct Repositories<'a> {
     bad_patterns: Vec<String>,
 }
 
-fn check_output(output: Output) -> Result<()> {
+fn output_checked_utf8(output: Output) -> Result<()> {
     if !(output.status.success()) {
         let stderr = String::from_utf8(output.stderr).unwrap();
-        Err(anyhow!(stderr))
+        Err(eyre!(stderr))
     } else {
         Ok(())
     }
@@ -66,11 +67,11 @@ async fn pull_repository(repo: String, git: &Path, ctx: &ExecutionContext<'_>) -
         .stdin(Stdio::null())
         .output()
         .await?;
-    let result = check_output(pull_output).and_then(|_| check_output(submodule_output));
+    let result = output_checked_utf8(pull_output).and_then(|_| output_checked_utf8(submodule_output));
 
     if let Err(message) = &result {
         println!("{} pulling {}", style("Failed").red().bold(), &repo);
-        print!("{}", message);
+        print!("{message}");
     } else {
         let after_revision = get_head_revision(git, &repo);
 
@@ -86,12 +87,9 @@ async fn pull_repository(repo: String, git: &Path, ctx: &ExecutionContext<'_>) -
                         "log",
                         "--no-decorate",
                         "--oneline",
-                        &format!("{}..{}", before, after),
+                        &format!("{before}..{after}"),
                     ])
-                    .spawn()
+                    .status_checked()?;
-                    .unwrap()
-                    .wait()
-                    .unwrap();
                 println!();
             }
             _ => {
@@ -108,8 +106,8 @@ fn get_head_revision(git: &Path, repo: &str) -> Option<String> {
         .stdin(Stdio::null())
         .current_dir(repo)
         .args(["rev-parse", "HEAD"])
-        .check_output()
+        .output_checked_utf8()
-        .map(|output| output.trim().to_string())
+        .map(|output| output.stdout.trim().to_string())
         .map_err(|e| {
             error!("Error getting revision for {}: {}", repo, e);
 
@@ -123,8 +121,8 @@ fn has_remotes(git: &Path, repo: &str) -> Option<bool> {
         .stdin(Stdio::null())
         .current_dir(repo)
         .args(["remote", "show"])
-        .check_output()
+        .output_checked_utf8()
-        .map(|output| output.lines().count() > 0)
+        .map(|output| output.stdout.lines().count() > 0)
         .map_err(|e| {
             error!("Error getting remotes for {}: {}", repo, e);
             e
@@ -166,9 +164,9 @@ impl Git {
                         .stdin(Stdio::null())
                         .current_dir(path)
                         .args(["rev-parse", "--show-toplevel"])
-                        .check_output()
+                        .output_checked_utf8()
                         .ok()
-                        .map(|output| output.trim().to_string());
+                        .map(|output| output.stdout.trim().to_string());
                     return output;
                 }
             }
@@ -189,7 +187,7 @@ impl Git {
         repositories
             .bad_patterns
             .iter()
-            .for_each(|pattern| print_warning(format!("Path {} did not contain any git repositories", pattern)));
+            .for_each(|pattern| print_warning(format!("Path {pattern} did not contain any git repositories")));
         self.multi_pull(repositories, ctx)
     }
 

src/steps/go.rs

@@ -0,0 +1,45 @@
+use std::path::PathBuf;
+use std::process::Command;
+
+use color_eyre::eyre::Result;
+
+use crate::command::CommandExt;
+use crate::executor::RunType;
+use crate::terminal::print_separator;
+use crate::utils;
+use crate::utils::PathExt;
+
+/// <https://github.com/Gelio/go-global-update>
+pub fn run_go_global_update(run_type: RunType) -> Result<()> {
+    let go_global_update = require_go_bin("go-global-update")?;
+
+    print_separator("go-global-update");
+
+    run_type.execute(go_global_update).status_checked()
+}
+
+/// <https://github.com/nao1215/gup>
+pub fn run_go_gup(run_type: RunType) -> Result<()> {
+    let gup = require_go_bin("gup")?;
+
+    print_separator("gup");
+
+    run_type.execute(gup).arg("update").status_checked()
+}
+
+/// Get the path of a Go binary.
+fn require_go_bin(name: &str) -> Result<PathBuf> {
+    utils::require(name).or_else(|_| {
+        let go = utils::require("go")?;
+        // TODO: Does this work? `go help gopath` says that:
+        // > The GOPATH environment variable lists places to look for Go code.
+        // > On Unix, the value is a colon-separated string.
+        // > On Windows, the value is a semicolon-separated string.
+        // > On Plan 9, the value is a list.
+        // Should we also fallback to the env variable?
+        let gopath_output = Command::new(go).args(["env", "GOPATH"]).output_checked_utf8()?;
+        let gopath = gopath_output.stdout.trim();
+
+        PathBuf::from(gopath).join("bin").join(name).require()
+    })
+}

src/steps/kakoune.rs

@@ -1,10 +1,8 @@
-use crate::error::TopgradeError;
 use crate::terminal::print_separator;
 use crate::utils::require;
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
 use crate::execution_context::ExecutionContext;
-use crate::executor::ExecutorOutput;
 
 const UPGRADE_KAK: &str = include_str!("upgrade.kak");
 
@@ -13,19 +11,13 @@ pub fn upgrade_kak_plug(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Kakoune");
 
-    let mut command = ctx.run_type().execute(kak);
+    // TODO: Why supress output for this command?
-    command.args(["-ui", "dummy", "-e", UPGRADE_KAK]);
+    ctx.run_type()
+        .execute(kak)
+        .args(["-ui", "dummy", "-e", UPGRADE_KAK])
+        .output()?;
 
-    let output = command.output()?;
+    println!("Plugins upgraded");
-
-    if let ExecutorOutput::Wet(output) = output {
-        let status = output.status;
-        if !status.success() {
-            return Err(TopgradeError::ProcessFailed(status).into());
-        } else {
-            println!("Plugins upgraded")
-        }
-    }
 
     Ok(())
 }

src/steps/mod.rs

@@ -2,6 +2,7 @@ pub mod containers;
 pub mod emacs;
 pub mod generic;
 pub mod git;
+pub mod go;
 pub mod kakoune;
 pub mod node;
 pub mod os;

src/steps/node.rs

@@ -1,19 +1,17 @@
-#![allow(unused_imports)]
-
 use std::fmt::Display;
-#[cfg(unix)]
+#[cfg(target_os = "linux")]
-use std::os::unix::prelude::MetadataExt;
+use std::os::unix::fs::MetadataExt;
 use std::path::PathBuf;
 use std::process::Command;
 
-use anyhow::Result;
+use crate::utils::require_option;
-use directories::BaseDirs;
+use color_eyre::eyre::Result;
-use log::debug;
+#[cfg(target_os = "linux")]
-#[cfg(unix)]
 use nix::unistd::Uid;
 use semver::Version;
+use tracing::debug;
 
-use crate::executor::{CommandExt, RunType};
+use crate::command::CommandExt;
 use crate::terminal::print_separator;
 use crate::utils::{require, PathExt};
 use crate::{error::SkipStep, execution_context::ExecutionContext};
@@ -24,13 +22,6 @@ enum NPMVariant {
 }
 
 impl NPMVariant {
-    const fn long_name(&self) -> &str {
-        match self {
-            NPMVariant::Npm => "Node Package Manager",
-            NPMVariant::Pnpm => "PNPM",
-        }
-    }
-
     const fn short_name(&self) -> &str {
         match self {
             NPMVariant::Npm => "npm",
@@ -85,25 +76,29 @@ impl NPM {
         let args = ["root", self.global_location_arg()];
         Command::new(&self.command)
             .args(args)
-            .check_output()
+            .output_checked_utf8()
-            .map(|s| PathBuf::from(s.trim()))
+            .map(|s| PathBuf::from(s.stdout.trim()))
     }
 
     fn version(&self) -> Result<Version> {
         let version_str = Command::new(&self.command)
             .args(["--version"])
-            .check_output()
+            .output_checked_utf8()
-            .map(|s| s.trim().to_owned());
+            .map(|s| s.stdout.trim().to_owned());
         Version::parse(&version_str?).map_err(|err| err.into())
     }
 
-    fn upgrade(&self, run_type: RunType, use_sudo: bool) -> Result<()> {
+    fn upgrade(&self, ctx: &ExecutionContext, use_sudo: bool) -> Result<()> {
-        print_separator(self.variant.long_name());
         let args = ["update", self.global_location_arg()];
         if use_sudo {
-            run_type.execute("sudo").args(args).check_run()?;
+            let sudo = require_option(ctx.sudo().clone(), String::from("sudo is not installed"))?;
+            ctx.run_type()
+                .execute(sudo)
+                .arg(&self.command)
+                .args(args)
+                .status_checked()?;
         } else {
-            run_type.execute(&self.command).args(args).check_run()?;
+            ctx.run_type().execute(&self.command).args(args).status_checked()?;
         }
 
         Ok(())
@@ -142,9 +137,9 @@ impl Yarn {
         //
         // As “yarn dlx” don't need to “upgrade”, we
         // ignore the whole task if Yarn is 2.x or above.
-        let version = Command::new(&self.command).args(["--version"]).check_output();
+        let version = Command::new(&self.command).args(["--version"]).output_checked_utf8();
 
-        matches!(version, Ok(ver) if ver.starts_with('1') || ver.starts_with('0'))
+        matches!(version, Ok(ver) if ver.stdout.starts_with('1') || ver.stdout.starts_with('0'))
     }
 
     #[cfg(target_os = "linux")]
@@ -152,22 +147,22 @@ impl Yarn {
         let args = ["global", "dir"];
         Command::new(&self.command)
             .args(args)
-            .check_output()
+            .output_checked_utf8()
-            .map(|s| PathBuf::from(s.trim()))
+            .map(|s| PathBuf::from(s.stdout.trim()))
     }
 
-    fn upgrade(&self, run_type: RunType, use_sudo: bool) -> Result<()> {
+    fn upgrade(&self, ctx: &ExecutionContext, use_sudo: bool) -> Result<()> {
-        print_separator("Yarn Package Manager");
         let args = ["global", "upgrade"];
 
         if use_sudo {
-            run_type
+            let sudo = require_option(ctx.sudo().clone(), String::from("sudo is not installed"))?;
-                .execute("sudo")
+            ctx.run_type()
+                .execute(sudo)
                 .arg(self.yarn.as_ref().unwrap_or(&self.command))
                 .args(args)
-                .check_run()?;
+                .status_checked()?;
         } else {
-            run_type.execute(&self.command).args(args).check_run()?;
+            ctx.run_type().execute(&self.command).args(args).status_checked()?;
         }
 
         Ok(())
@@ -218,28 +213,32 @@ fn should_use_sudo_yarn(yarn: &Yarn, ctx: &ExecutionContext) -> Result<bool> {
 pub fn run_npm_upgrade(ctx: &ExecutionContext) -> Result<()> {
     let npm = require("npm").map(|b| NPM::new(b, NPMVariant::Npm))?;
 
+    print_separator("Node Package Manager");
+
     #[cfg(target_os = "linux")]
     {
-        npm.upgrade(ctx.run_type(), should_use_sudo(&npm, ctx)?)
+        npm.upgrade(ctx, should_use_sudo(&npm, ctx)?)
     }
 
     #[cfg(not(target_os = "linux"))]
     {
-        npm.upgrade(ctx.run_type(), false)
+        npm.upgrade(ctx, false)
     }
 }
 
 pub fn run_pnpm_upgrade(ctx: &ExecutionContext) -> Result<()> {
     let pnpm = require("pnpm").map(|b| NPM::new(b, NPMVariant::Pnpm))?;
 
+    print_separator("Node Package Manager");
+
     #[cfg(target_os = "linux")]
     {
-        pnpm.upgrade(ctx.run_type(), should_use_sudo(&pnpm, ctx)?)
+        pnpm.upgrade(ctx, should_use_sudo(&pnpm, ctx)?)
     }
 
     #[cfg(not(target_os = "linux"))]
     {
-        pnpm.upgrade(ctx.run_type(), false)
+        pnpm.upgrade(ctx, false)
     }
 }
 
@@ -251,14 +250,16 @@ pub fn run_yarn_upgrade(ctx: &ExecutionContext) -> Result<()> {
         return Ok(());
     }
 
+    print_separator("Yarn Package Manager");
+
     #[cfg(target_os = "linux")]
     {
-        yarn.upgrade(ctx.run_type(), should_use_sudo_yarn(&yarn, ctx)?)
+        yarn.upgrade(ctx, should_use_sudo_yarn(&yarn, ctx)?)
     }
 
     #[cfg(not(target_os = "linux"))]
     {
-        yarn.upgrade(ctx.run_type(), false)
+        yarn.upgrade(ctx, false)
     }
 }
 
@@ -272,5 +273,5 @@ pub fn deno_upgrade(ctx: &ExecutionContext) -> Result<()> {
     }
 
     print_separator("Deno");
-    ctx.run_type().execute(&deno).arg("upgrade").check_run()
+    ctx.run_type().execute(&deno).arg("upgrade").status_checked()
 }

src/steps/os/android.rs

@@ -1,8 +1,10 @@
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
 use crate::terminal::print_separator;
 use crate::utils::require;
+use crate::utils::which;
 use crate::Step;
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
 pub fn upgrade_packages(ctx: &ExecutionContext) -> Result<()> {
     //let pkg = require("pkg")?;
@@ -10,7 +12,7 @@ pub fn upgrade_packages(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Termux Packages");
 
-    let is_nala = pkg.end_with("nala");
+    let is_nala = pkg.ends_with("nala");
 
     let mut command = ctx.run_type().execute(&pkg);
     command.arg("upgrade");
@@ -18,11 +20,10 @@ pub fn upgrade_packages(ctx: &ExecutionContext) -> Result<()> {
     if ctx.config().yes(Step::System) {
         command.arg("-y");
     }
-    command.check_run()?;
+    command.status_checked()?;
 
-    if !is_nala {
+    if !is_nala && ctx.config().cleanup() {
-        if ctx.config().cleanup() {
+        ctx.run_type().execute(&pkg).arg("clean").status_checked()?;
-            ctx.run_type().execute(&pkg).arg("clean").check_run()?;
 
         let apt = require("apt")?;
         let mut command = ctx.run_type().execute(&apt);
@@ -30,8 +31,7 @@ pub fn upgrade_packages(ctx: &ExecutionContext) -> Result<()> {
         if ctx.config().yes(Step::System) {
             command.arg("-y");
         }
-            command.check_run()?;
+        command.status_checked()?;
-        }
     }
 
     Ok(())

src/steps/os/archlinux.rs

@@ -1,13 +1,15 @@
 use std::env::var_os;
 use std::ffi::OsString;
 use std::path::{Path, PathBuf};
-use std::process::Command;
 
-use anyhow::Result;
+use color_eyre::eyre;
+use color_eyre::eyre::Result;
 use walkdir::WalkDir;
 
+use crate::command::CommandExt;
 use crate::error::TopgradeError;
 use crate::execution_context::ExecutionContext;
+use crate::sudo::Sudo;
 use crate::utils::which;
 use crate::{config, Step};
 
@@ -29,11 +31,10 @@ pub struct YayParu {
 impl ArchPackageManager for YayParu {
     fn upgrade(&self, ctx: &ExecutionContext) -> Result<()> {
         if ctx.config().show_arch_news() {
-            Command::new(&self.executable)
+            ctx.run_type()
+                .execute(&self.executable)
                 .arg("-Pw")
-                .spawn()
+                .status_checked_with_codes(&[1, 0])?;
-                .and_then(|mut p| p.wait())
-                .ok();
         }
 
         let mut command = ctx.run_type().execute(&self.executable);
@@ -48,7 +49,7 @@ impl ArchPackageManager for YayParu {
         if ctx.config().yes(Step::System) {
             command.arg("--noconfirm");
         }
-        command.check_run()?;
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
             let mut command = ctx.run_type().execute(&self.executable);
@@ -56,7 +57,7 @@ impl ArchPackageManager for YayParu {
             if ctx.config().yes(Step::System) {
                 command.arg("--noconfirm");
             }
-            command.check_run()?;
+            command.status_checked()?;
         }
 
         Ok(())
@@ -72,6 +73,37 @@ impl YayParu {
     }
 }
 
+pub struct GarudaUpdate {
+    executable: PathBuf,
+}
+
+impl ArchPackageManager for GarudaUpdate {
+    fn upgrade(&self, ctx: &ExecutionContext) -> Result<()> {
+        let mut command = ctx.run_type().execute(&self.executable);
+
+        command
+            .env("PATH", get_execution_path())
+            .env("UPDATE_AUR", "1")
+            .env("SKIP_MIRRORLIST", "1");
+
+        if ctx.config().yes(Step::System) {
+            command.env("PACMAN_NOCONFIRM", "1");
+        }
+        command.args(ctx.config().garuda_update_arguments().split_whitespace());
+        command.status_checked()?;
+
+        Ok(())
+    }
+}
+
+impl GarudaUpdate {
+    fn get() -> Option<Self> {
+        Some(Self {
+            executable: which("garuda-update")?,
+        })
+    }
+}
+
 pub struct Trizen {
     executable: PathBuf,
 }
@@ -88,7 +120,7 @@ impl ArchPackageManager for Trizen {
         if ctx.config().yes(Step::System) {
             command.arg("--noconfirm");
         }
-        command.check_run()?;
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
             let mut command = ctx.run_type().execute(&self.executable);
@@ -96,7 +128,7 @@ impl ArchPackageManager for Trizen {
             if ctx.config().yes(Step::System) {
                 command.arg("--noconfirm");
             }
-            command.check_run()?;
+            command.status_checked()?;
         }
 
         Ok(())
@@ -112,7 +144,7 @@ impl Trizen {
 }
 
 pub struct Pacman {
-    sudo: PathBuf,
+    sudo: Sudo,
     executable: PathBuf,
 }
 
@@ -126,7 +158,7 @@ impl ArchPackageManager for Pacman {
         if ctx.config().yes(Step::System) {
             command.arg("--noconfirm");
         }
-        command.check_run()?;
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
             let mut command = ctx.run_type().execute(&self.sudo);
@@ -134,7 +166,7 @@ impl ArchPackageManager for Pacman {
             if ctx.config().yes(Step::System) {
                 command.arg("--noconfirm");
             }
-            command.check_run()?;
+            command.status_checked()?;
         }
 
         Ok(())
@@ -175,7 +207,7 @@ impl ArchPackageManager for Pikaur {
             command.arg("--noconfirm");
         }
 
-        command.check_run()?;
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
             let mut command = ctx.run_type().execute(&self.executable);
@@ -183,7 +215,7 @@ impl ArchPackageManager for Pikaur {
             if ctx.config().yes(Step::System) {
                 command.arg("--noconfirm");
             }
-            command.check_run()?;
+            command.status_checked()?;
         }
 
         Ok(())
@@ -214,7 +246,7 @@ impl ArchPackageManager for Pamac {
             command.arg("--no-confirm");
         }
 
-        command.check_run()?;
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
             let mut command = ctx.run_type().execute(&self.executable);
@@ -222,7 +254,7 @@ impl ArchPackageManager for Pamac {
             if ctx.config().yes(Step::System) {
                 command.arg("--no-confirm");
             }
-            command.check_run()?;
+            command.status_checked()?;
         }
 
         Ok(())
@@ -231,7 +263,7 @@ impl ArchPackageManager for Pamac {
 
 pub struct Aura {
     executable: PathBuf,
-    sudo: PathBuf,
+    sudo: Sudo,
 }
 
 impl Aura {
@@ -257,7 +289,7 @@ impl ArchPackageManager for Aura {
                 aur_update.arg("--noconfirm");
             }
 
-            aur_update.check_run()?;
+            aur_update.status_checked()?;
         } else {
             println!("Aura requires sudo installed to work with AUR packages")
         }
@@ -270,7 +302,7 @@ impl ArchPackageManager for Aura {
         if ctx.config().yes(Step::System) {
             pacman_update.arg("--noconfirm");
         }
-        pacman_update.check_run()?;
+        pacman_update.status_checked()?;
 
         Ok(())
     }
@@ -284,14 +316,16 @@ pub fn get_arch_package_manager(ctx: &ExecutionContext) -> Option<Box<dyn ArchPa
     let pacman = which("powerpill").unwrap_or_else(|| PathBuf::from("pacman"));
 
     match ctx.config().arch_package_manager() {
-        config::ArchPackageManager::Autodetect => YayParu::get("paru", &pacman)
+        config::ArchPackageManager::Autodetect => GarudaUpdate::get()
             .map(box_package_manager)
+            .or_else(|| YayParu::get("paru", &pacman).map(box_package_manager))
             .or_else(|| YayParu::get("yay", &pacman).map(box_package_manager))
             .or_else(|| Trizen::get().map(box_package_manager))
             .or_else(|| Pikaur::get().map(box_package_manager))
             .or_else(|| Pamac::get().map(box_package_manager))
             .or_else(|| Pacman::get(ctx).map(box_package_manager))
             .or_else(|| Aura::get(ctx).map(box_package_manager)),
+        config::ArchPackageManager::GarudaUpdate => GarudaUpdate::get().map(box_package_manager),
         config::ArchPackageManager::Trizen => Trizen::get().map(box_package_manager),
         config::ArchPackageManager::Paru => YayParu::get("paru", &pacman).map(box_package_manager),
         config::ArchPackageManager::Yay => YayParu::get("yay", &pacman).map(box_package_manager),
@@ -304,7 +338,7 @@ pub fn get_arch_package_manager(ctx: &ExecutionContext) -> Option<Box<dyn ArchPa
 
 pub fn upgrade_arch_linux(ctx: &ExecutionContext) -> Result<()> {
     let package_manager =
-        get_arch_package_manager(ctx).ok_or_else(|| anyhow::Error::from(TopgradeError::FailedGettingPackageManager))?;
+        get_arch_package_manager(ctx).ok_or_else(|| eyre::Report::from(TopgradeError::FailedGettingPackageManager))?;
     package_manager.upgrade(ctx)
 }
 

src/steps/os/dragonfly.rs

@@ -1,26 +1,26 @@
+use crate::command::CommandExt;
 use crate::executor::RunType;
+use crate::sudo::Sudo;
 use crate::terminal::print_separator;
 use crate::utils::require_option;
-use anyhow::Result;
+use color_eyre::eyre::Result;
-use std::path::PathBuf;
 use std::process::Command;
 
-pub fn upgrade_packages(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+pub fn upgrade_packages(sudo: Option<&Sudo>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("No sudo detected"))?;
-    print_separator("DrgaonFly BSD Packages");
+    print_separator("DragonFly BSD Packages");
     run_type
         .execute(sudo)
-        .args(&["/usr/local/sbin/pkg", "upgrade"])
+        .args(["/usr/local/sbin/pkg", "upgrade"])
-        .check_run()
+        .status_checked()
 }
 
-pub fn audit_packages(sudo: &Option<PathBuf>) -> Result<()> {
+pub fn audit_packages(sudo: Option<&Sudo>) -> Result<()> {
     if let Some(sudo) = sudo {
         println!();
         Command::new(sudo)
-            .args(&["/usr/local/sbin/pkg", "audit", "-Fr"])
+            .args(["/usr/local/sbin/pkg", "audit", "-Fr"])
-            .spawn()?
+            .status_checked()?;
-            .wait()?;
     }
     Ok(())
 }

src/steps/os/freebsd.rs

@@ -1,32 +1,41 @@
+use crate::command::CommandExt;
+use crate::execution_context::ExecutionContext;
 use crate::executor::RunType;
+use crate::sudo::Sudo;
 use crate::terminal::print_separator;
 use crate::utils::require_option;
-use anyhow::Result;
+use crate::Step;
-use std::path::PathBuf;
+use color_eyre::eyre::Result;
 use std::process::Command;
 
-pub fn upgrade_freebsd(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+pub fn upgrade_freebsd(sudo: Option<&Sudo>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("No sudo detected"))?;
     print_separator("FreeBSD Update");
     run_type
         .execute(sudo)
-        .args(&["/usr/sbin/freebsd-update", "fetch", "install"])
+        .args(["/usr/sbin/freebsd-update", "fetch", "install"])
-        .check_run()
+        .status_checked()
 }
 
-pub fn upgrade_packages(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+pub fn upgrade_packages(ctx: &ExecutionContext, sudo: Option<&Sudo>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("No sudo detected"))?;
     print_separator("FreeBSD Packages");
-    run_type.execute(sudo).args(&["/usr/sbin/pkg", "upgrade"]).check_run()
+
+    let mut command = run_type.execute(sudo);
+
+    command.args(["/usr/sbin/pkg", "upgrade"]);
+    if ctx.config().yes(Step::System) {
+        command.arg("-y");
+    }
+    command.status_checked()
 }
 
-pub fn audit_packages(sudo: &Option<PathBuf>) -> Result<()> {
+pub fn audit_packages(sudo: Option<&Sudo>) -> Result<()> {
     if let Some(sudo) = sudo {
         println!();
         Command::new(sudo)
-            .args(&["/usr/sbin/pkg", "audit", "-Fr"])
+            .args(["/usr/sbin/pkg", "audit", "-Fr"])
-            .spawn()?
+            .status_checked()?;
-            .wait()?;
     }
     Ok(())
 }

src/steps/os/linux.rs

@@ -1,14 +1,16 @@
 use std::path::{Path, PathBuf};
 use std::process::Command;
 
-use anyhow::Result;
+use color_eyre::eyre::Result;
 use ini::Ini;
-use log::{debug, warn};
+use tracing::{debug, warn};
 
+use crate::command::CommandExt;
 use crate::error::{SkipStep, TopgradeError};
 use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, RunType};
+use crate::executor::RunType;
 use crate::steps::os::archlinux;
+use crate::sudo::Sudo;
 use crate::terminal::{print_separator, print_warning};
 use crate::utils::{require, require_option, which, PathExt};
 use crate::Step;
@@ -27,7 +29,9 @@ pub enum Distribution {
     Debian,
     Gentoo,
     OpenMandriva,
+    PCLinuxOS,
     Suse,
+    SuseMicro,
     Void,
     Solus,
     Exherbo,
@@ -53,8 +57,10 @@ impl Distribution {
             Some("gentoo") => Distribution::Gentoo,
             Some("exherbo") => Distribution::Exherbo,
             Some("nixos") => Distribution::NixOS,
+            Some("opensuse-microos") => Distribution::SuseMicro,
             Some("neon") => Distribution::KDENeon,
             Some("openmandriva") => Distribution::OpenMandriva,
+            Some("pclinuxos") => Distribution::PCLinuxOS,
             _ => {
                 if let Some(id_like) = id_like {
                     if id_like.contains(&"debian") || id_like.contains(&"ubuntu") {
@@ -101,6 +107,7 @@ impl Distribution {
             Distribution::Debian => upgrade_debian(ctx),
             Distribution::Gentoo => upgrade_gentoo(ctx),
             Distribution::Suse => upgrade_suse(ctx),
+            Distribution::SuseMicro => upgrade_suse_micro(ctx),
             Distribution::Void => upgrade_void(ctx),
             Distribution::Solus => upgrade_solus(ctx),
             Distribution::Exherbo => upgrade_exherbo(ctx),
@@ -108,6 +115,7 @@ impl Distribution {
             Distribution::KDENeon => upgrade_neon(ctx),
             Distribution::Bedrock => update_bedrock(ctx),
             Distribution::OpenMandriva => upgrade_openmandriva(ctx),
+            Distribution::PCLinuxOS => upgrade_pclinuxos(ctx),
         }
     }
 
@@ -127,11 +135,10 @@ fn update_bedrock(ctx: &ExecutionContext) -> Result<()> {
 
     ctx.run_type().execute(sudo).args(["brl", "update"]);
 
-    let output = Command::new("brl").arg("list").output()?;
+    let output = Command::new("brl").arg("list").output_checked_utf8()?;
     debug!("brl list: {:?} {:?}", output.stdout, output.stderr);
 
-    let parsed_output = String::from_utf8(output.stdout).unwrap();
+    for distribution in output.stdout.trim().lines() {
-    for distribution in parsed_output.trim().split('\n') {
         debug!("Bedrock distribution {}", distribution);
         match distribution {
             "arch" => archlinux::upgrade_arch_linux(ctx)?,
@@ -148,7 +155,7 @@ fn update_bedrock(ctx: &ExecutionContext) -> Result<()> {
 }
 
 fn is_wsl() -> Result<bool> {
-    let output = Command::new("uname").arg("-r").check_output()?;
+    let output = Command::new("uname").arg("-r").output_checked_utf8()?.stdout;
     debug!("Uname output: {}", output);
     Ok(output.contains("microsoft"))
 }
@@ -157,8 +164,8 @@ fn upgrade_alpine_linux(ctx: &ExecutionContext) -> Result<()> {
     let apk = require("apk")?;
     let sudo = ctx.sudo().as_ref().unwrap();
 
-    ctx.run_type().execute(sudo).arg(&apk).arg("update").check_run()?;
+    ctx.run_type().execute(sudo).arg(&apk).arg("update").status_checked()?;
-    ctx.run_type().execute(sudo).arg(&apk).arg("upgrade").check_run()
+    ctx.run_type().execute(sudo).arg(&apk).arg("upgrade").status_checked()
 }
 
 fn upgrade_redhat(ctx: &ExecutionContext) -> Result<()> {
@@ -166,7 +173,7 @@ fn upgrade_redhat(ctx: &ExecutionContext) -> Result<()> {
         if ctx.config().rpm_ostree() {
             let mut command = ctx.run_type().execute(ostree);
             command.arg("upgrade");
-            return command.check_run();
+            return command.status_checked();
         }
     };
 
@@ -188,17 +195,16 @@ fn upgrade_redhat(ctx: &ExecutionContext) -> Result<()> {
             command.arg("-y");
         }
 
-        command.check_run()?;
+        command.status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
-
     Ok(())
 }
 
 fn upgrade_bedrock_strata(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = ctx.sudo() {
-        ctx.run_type().execute(sudo).args(["brl", "update"]).check_run()?;
+        ctx.run_type().execute(sudo).args(["brl", "update"]).status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -208,12 +214,27 @@ fn upgrade_bedrock_strata(ctx: &ExecutionContext) -> Result<()> {
 
 fn upgrade_suse(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = ctx.sudo() {
-        ctx.run_type().execute(sudo).args(["zypper", "refresh"]).check_run()?;
+        ctx.run_type()
+            .execute(sudo)
+            .args(["zypper", "refresh"])
+            .status_checked()?;
 
         ctx.run_type()
             .execute(sudo)
             .args(["zypper", "dist-upgrade"])
-            .check_run()?;
+            .status_checked()?;
+    } else {
+        print_warning("No sudo detected. Skipping system upgrade");
+    }
+
+    Ok(())
+}
+fn upgrade_suse_micro(ctx: &ExecutionContext) -> Result<()> {
+    if let Some(sudo) = ctx.sudo() {
+        ctx.run_type()
+            .execute(sudo)
+            .args(["transactional-update", "dup"])
+            .status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -235,7 +256,34 @@ fn upgrade_openmandriva(ctx: &ExecutionContext) -> Result<()> {
             command.arg("-y");
         }
 
-        command.check_run()?;
+        command.status_checked()?;
+    } else {
+        print_warning("No sudo detected. Skipping system upgrade");
+    }
+
+    Ok(())
+}
+fn upgrade_pclinuxos(ctx: &ExecutionContext) -> Result<()> {
+    if let Some(sudo) = &ctx.sudo() {
+        let mut command_update = ctx.run_type().execute(sudo);
+
+        command_update.arg(&which("apt-get").unwrap()).arg("update");
+
+        if let Some(args) = ctx.config().dnf_arguments() {
+            command_update.args(args.split_whitespace());
+        }
+
+        if ctx.config().yes(Step::System) {
+            command_update.arg("-y");
+        }
+
+        command_update.status_checked()?;
+
+        ctx.run_type()
+            .execute(sudo)
+            .arg(&which("apt-get").unwrap())
+            .arg("dist-upgrade")
+            .status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -250,14 +298,14 @@ fn upgrade_void(ctx: &ExecutionContext) -> Result<()> {
         if ctx.config().yes(Step::System) {
             command.arg("-y");
         }
-        command.check_run()?;
+        command.status_checked()?;
 
         let mut command = ctx.run_type().execute(sudo);
         command.args(["xbps-install", "-u"]);
         if ctx.config().yes(Step::System) {
             command.arg("-y");
         }
-        command.check_run()?;
+        command.status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -270,7 +318,11 @@ fn upgrade_gentoo(ctx: &ExecutionContext) -> Result<()> {
 
     if let Some(sudo) = &ctx.sudo() {
         if let Some(layman) = which("layman") {
-            run_type.execute(sudo).arg(layman).args(["-s", "ALL"]).check_run()?;
+            run_type
+                .execute(sudo)
+                .arg(layman)
+                .args(["-s", "ALL"])
+                .status_checked()?;
         }
 
         println!("Syncing portage");
@@ -283,10 +335,10 @@ fn upgrade_gentoo(ctx: &ExecutionContext) -> Result<()> {
                     .map(|s| s.split_whitespace().collect())
                     .unwrap_or_else(|| vec!["-q"]),
             )
-            .check_run()?;
+            .status_checked()?;
 
         if let Some(eix_update) = which("eix-update") {
-            run_type.execute(sudo).arg(eix_update).check_run()?;
+            run_type.execute(sudo).arg(eix_update).status_checked()?;
         }
 
         run_type
@@ -298,7 +350,7 @@ fn upgrade_gentoo(ctx: &ExecutionContext) -> Result<()> {
                     .map(|s| s.split_whitespace().collect())
                     .unwrap_or_else(|| vec!["-uDNa", "--with-bdeps=y", "world"]),
             )
-            .check_run()?;
+            .status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -309,12 +361,18 @@ fn upgrade_gentoo(ctx: &ExecutionContext) -> Result<()> {
 fn upgrade_debian(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = &ctx.sudo() {
         let apt = which("apt-fast")
-            .or_else(|| which("nala"))
+            .or_else(|| {
+                if Path::new("/usr/bin/nala").exists() {
+                    Some(Path::new("/usr/bin/nala").to_path_buf())
+                } else {
+                    None
+                }
+            })
             .unwrap_or_else(|| PathBuf::from("apt-get"));
 
         let is_nala = apt.ends_with("nala");
         if !is_nala {
-            ctx.run_type().execute(sudo).arg(&apt).arg("update").check_run()?;
+            ctx.run_type().execute(sudo).arg(&apt).arg("update").status_checked()?;
         }
 
         let mut command = ctx.run_type().execute(sudo);
@@ -330,17 +388,17 @@ fn upgrade_debian(ctx: &ExecutionContext) -> Result<()> {
         if let Some(args) = ctx.config().apt_arguments() {
             command.args(args.split_whitespace());
         }
-        command.check_run()?;
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
-            ctx.run_type().execute(sudo).arg(&apt).arg("clean").check_run()?;
+            ctx.run_type().execute(sudo).arg(&apt).arg("clean").status_checked()?;
 
             let mut command = ctx.run_type().execute(sudo);
             command.arg(&apt).arg("autoremove");
             if ctx.config().yes(Step::System) {
                 command.arg("-y");
             }
-            command.check_run()?;
+            command.status_checked()?;
         }
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
@@ -354,11 +412,11 @@ pub fn run_deb_get(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("deb-get");
 
-    ctx.execute_elevated(&deb_get, false)?.arg("update").check_run()?;
+    ctx.execute_elevated(&deb_get, false)?.arg("update").status_checked()?;
-    ctx.execute_elevated(&deb_get, false)?.arg("upgrade").check_run()?;
+    ctx.execute_elevated(&deb_get, false)?.arg("upgrade").status_checked()?;
 
     if ctx.config().cleanup() {
-        ctx.execute_elevated(&deb_get, false)?.arg("clean").check_run()?;
+        ctx.execute_elevated(&deb_get, false)?.arg("clean").status_checked()?;
     }
 
     Ok(())
@@ -366,7 +424,10 @@ pub fn run_deb_get(ctx: &ExecutionContext) -> Result<()> {
 
 fn upgrade_solus(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = ctx.sudo() {
-        ctx.run_type().execute(sudo).args(["eopkg", "upgrade"]).check_run()?;
+        ctx.run_type()
+            .execute(sudo)
+            .args(["eopkg", "upgrade"])
+            .status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -374,15 +435,26 @@ fn upgrade_solus(ctx: &ExecutionContext) -> Result<()> {
     Ok(())
 }
 
+pub fn update_am(ctx: &ExecutionContext) -> Result<()> {
+    let am = require("am")?;
+    if let Some(sudo) = ctx.sudo() {
+        ctx.run_type().execute(sudo).arg(am).arg("-u").status_checked()?;
+    } else {
+        print_warning("No sudo detected. Skipping AM Step");
+    }
+
+    Ok(())
+}
+
 pub fn run_pacdef(ctx: &ExecutionContext) -> Result<()> {
     let pacdef = require("pacdef")?;
 
     print_separator("pacdef");
 
-    ctx.run_type().execute(&pacdef).arg("sync").check_run()?;
+    ctx.run_type().execute(&pacdef).arg("sync").status_checked()?;
 
     println!();
-    ctx.run_type().execute(&pacdef).arg("review").check_run()
+    ctx.run_type().execute(&pacdef).arg("review").status_checked()
 }
 
 pub fn run_pacstall(ctx: &ExecutionContext) -> Result<()> {
@@ -390,13 +462,24 @@ pub fn run_pacstall(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Pacstall");
 
-    ctx.run_type().execute(&pacstall).arg("-U").check_run()?;
+    let mut update_cmd = ctx.run_type().execute(&pacstall);
-    ctx.run_type().execute(pacstall).arg("-Up").check_run()
+    let mut upgrade_cmd = ctx.run_type().execute(pacstall);
+
+    if ctx.config().yes(Step::Pacstall) {
+        update_cmd.arg("-P");
+        upgrade_cmd.arg("-P");
+    }
+
+    update_cmd.arg("-U").status_checked()?;
+    upgrade_cmd.arg("-Up").status_checked()
 }
 
 fn upgrade_clearlinux(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = &ctx.sudo() {
-        ctx.run_type().execute(sudo).args(["swupd", "update"]).check_run()?;
+        ctx.run_type()
+            .execute(sudo)
+            .args(["swupd", "update"])
+            .status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -406,26 +489,29 @@ fn upgrade_clearlinux(ctx: &ExecutionContext) -> Result<()> {
 
 fn upgrade_exherbo(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = ctx.sudo() {
-        ctx.run_type().execute(sudo).args(["cave", "sync"]).check_run()?;
+        ctx.run_type().execute(sudo).args(["cave", "sync"]).status_checked()?;
 
         ctx.run_type()
             .execute(sudo)
             .args(["cave", "resolve", "world", "-c1", "-Cs", "-km", "-Km", "-x"])
-            .check_run()?;
+            .status_checked()?;
 
         if ctx.config().cleanup() {
-            ctx.run_type().execute(sudo).args(["cave", "purge", "-x"]).check_run()?;
+            ctx.run_type()
+                .execute(sudo)
+                .args(["cave", "purge", "-x"])
+                .status_checked()?;
         }
 
         ctx.run_type()
             .execute(sudo)
             .args(["cave", "fix-linkage", "-x", "--", "-Cs"])
-            .check_run()?;
+            .status_checked()?;
 
         ctx.run_type()
             .execute(sudo)
             .args(["eclectic", "config", "interactive"])
-            .check_run()?;
+            .status_checked()?;
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
     }
@@ -435,16 +521,19 @@ fn upgrade_exherbo(ctx: &ExecutionContext) -> Result<()> {
 
 fn upgrade_nixos(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = ctx.sudo() {
-        ctx.run_type()
+        let mut command = ctx.run_type().execute(sudo);
-            .execute(sudo)
+        command.args(["/run/current-system/sw/bin/nixos-rebuild", "switch", "--upgrade"]);
-            .args(["/run/current-system/sw/bin/nixos-rebuild", "switch", "--upgrade"])
+
-            .check_run()?;
+        if let Some(args) = ctx.config().nix_arguments() {
+            command.args(args.split_whitespace());
+        }
+        command.status_checked()?;
 
         if ctx.config().cleanup() {
             ctx.run_type()
                 .execute(sudo)
                 .args(["/run/current-system/sw/bin/nix-collect-garbage", "-d"])
-                .check_run()?;
+                .status_checked()?;
         }
     } else {
         print_warning("No sudo detected. Skipping system upgrade");
@@ -462,7 +551,11 @@ fn upgrade_neon(ctx: &ExecutionContext) -> Result<()> {
     if let Some(sudo) = &ctx.sudo() {
         let pkcon = which("pkcon").unwrap();
         // pkcon ignores update with update and refresh provided together
-        ctx.run_type().execute(sudo).arg(&pkcon).arg("refresh").check_run()?;
+        ctx.run_type()
+            .execute(sudo)
+            .arg(&pkcon)
+            .arg("refresh")
+            .status_checked()?;
         let mut exe = ctx.run_type().execute(sudo);
         let cmd = exe.arg(&pkcon).arg("update");
         if ctx.config().yes(Step::System) {
@@ -472,13 +565,13 @@ fn upgrade_neon(ctx: &ExecutionContext) -> Result<()> {
             cmd.arg("--autoremove");
         }
         // from pkcon man, exit code 5 is 'Nothing useful was done.'
-        cmd.check_run_with_codes(&[5])?;
+        cmd.status_checked_with_codes(&[5])?;
     }
 
     Ok(())
 }
 
-pub fn run_needrestart(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+pub fn run_needrestart(sudo: Option<&Sudo>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("sudo is not installed"))?;
     let needrestart = require("needrestart")?;
     let distribution = Distribution::detect()?;
@@ -489,7 +582,7 @@ pub fn run_needrestart(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()>
 
     print_separator("Check for needed restarts");
 
-    run_type.execute(sudo).arg(needrestart).check_run()?;
+    run_type.execute(sudo).arg(needrestart).status_checked()?;
 
     Ok(())
 }
@@ -506,7 +599,7 @@ pub fn run_fwupdmgr(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute(&fwupdmgr)
         .arg("refresh")
-        .check_run_with_codes(&[2])?;
+        .status_checked_with_codes(&[2])?;
 
     let mut updmgr = ctx.run_type().execute(&fwupdmgr);
 
@@ -518,7 +611,7 @@ pub fn run_fwupdmgr(ctx: &ExecutionContext) -> Result<()> {
     } else {
         updmgr.arg("get-updates");
     }
-    updmgr.check_run_with_codes(&[2])
+    updmgr.status_checked_with_codes(&[2])
 }
 
 pub fn flatpak_update(ctx: &ExecutionContext) -> Result<()> {
@@ -533,14 +626,14 @@ pub fn flatpak_update(ctx: &ExecutionContext) -> Result<()> {
     if yes {
         update_args.push("-y");
     }
-    run_type.execute(&flatpak).args(&update_args).check_run()?;
+    run_type.execute(&flatpak).args(&update_args).status_checked()?;
 
     if cleanup {
         let mut cleanup_args = vec!["uninstall", "--user", "--unused"];
         if yes {
             cleanup_args.push("-y");
         }
-        run_type.execute(&flatpak).args(&cleanup_args).check_run()?;
+        run_type.execute(&flatpak).args(&cleanup_args).status_checked()?;
     }
 
     print_separator("Flatpak System Packages");
@@ -549,33 +642,41 @@ pub fn flatpak_update(ctx: &ExecutionContext) -> Result<()> {
         if yes {
             update_args.push("-y");
         }
-        run_type.execute(sudo).arg(&flatpak).args(&update_args).check_run()?;
+        run_type
+            .execute(sudo)
+            .arg(&flatpak)
+            .args(&update_args)
+            .status_checked()?;
         if cleanup {
             let mut cleanup_args = vec!["uninstall", "--system", "--unused"];
             if yes {
                 cleanup_args.push("-y");
             }
-            run_type.execute(sudo).arg(flatpak).args(&cleanup_args).check_run()?;
+            run_type
+                .execute(sudo)
+                .arg(flatpak)
+                .args(&cleanup_args)
+                .status_checked()?;
         }
     } else {
         let mut update_args = vec!["update", "--system"];
         if yes {
             update_args.push("-y");
         }
-        run_type.execute(&flatpak).args(&update_args).check_run()?;
+        run_type.execute(&flatpak).args(&update_args).status_checked()?;
         if cleanup {
             let mut cleanup_args = vec!["uninstall", "--system", "--unused"];
             if yes {
                 cleanup_args.push("-y");
             }
-            run_type.execute(flatpak).args(&cleanup_args).check_run()?;
+            run_type.execute(flatpak).args(&cleanup_args).status_checked()?;
         }
     }
 
     Ok(())
 }
 
-pub fn run_snap(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+pub fn run_snap(sudo: Option<&Sudo>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("sudo is not installed"))?;
     let snap = require("snap")?;
 
@@ -584,17 +685,17 @@ pub fn run_snap(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
     }
     print_separator("snap");
 
-    run_type.execute(sudo).arg(snap).arg("refresh").check_run()
+    run_type.execute(sudo).arg(snap).arg("refresh").status_checked()
 }
 
-pub fn run_pihole_update(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
+pub fn run_pihole_update(sudo: Option<&Sudo>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("sudo is not installed"))?;
     let pihole = require("pihole")?;
     Path::new("/opt/pihole/update.sh").require()?;
 
     print_separator("pihole");
 
-    run_type.execute(sudo).arg(pihole).arg("-up").check_run()
+    run_type.execute(sudo).arg(pihole).arg("-up").status_checked()
 }
 
 pub fn run_protonup_update(ctx: &ExecutionContext) -> Result<()> {
@@ -602,15 +703,17 @@ pub fn run_protonup_update(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("protonup");
 
-    ctx.run_type().execute(protonup).check_run()?;
+    ctx.run_type().execute(protonup).status_checked()?;
     Ok(())
 }
 
 pub fn run_distrobox_update(ctx: &ExecutionContext) -> Result<()> {
+    let distrobox = require("distrobox")?;
+
     print_separator("Distrobox");
     match (
         match (
-            ctx.run_type().execute("distrobox").arg("upgrade"),
+            ctx.run_type().execute(distrobox).arg("upgrade"),
             ctx.config().distrobox_containers(),
         ) {
             (r, Some(c)) => {
@@ -626,7 +729,30 @@ pub fn run_distrobox_update(ctx: &ExecutionContext) -> Result<()> {
         (r, true) => r.arg("--root"),
         (r, false) => r,
     }
-    .check_run()
+    .status_checked()
+}
+
+pub fn run_dkp_pacman_update(ctx: &ExecutionContext) -> Result<()> {
+    let sudo = require_option(ctx.sudo().as_ref(), String::from("sudo is not installed"))?;
+    let dkp_pacman = require("dkp-pacman")?;
+
+    print_separator("Devkitpro pacman");
+
+    ctx.run_type()
+        .execute(sudo)
+        .arg(&dkp_pacman)
+        .arg("-Syu")
+        .status_checked()?;
+
+    if ctx.config().cleanup() {
+        ctx.run_type()
+            .execute(sudo)
+            .arg(&dkp_pacman)
+            .arg("-Scc")
+            .status_checked()?;
+    }
+
+    Ok(())
 }
 
 pub fn run_config_update(ctx: &ExecutionContext) -> Result<()> {
@@ -637,14 +763,14 @@ pub fn run_config_update(ctx: &ExecutionContext) -> Result<()> {
 
     if let Ok(etc_update) = require("etc-update") {
         print_separator("Configuration update");
-        ctx.run_type().execute(sudo).arg(etc_update).check_run()?;
+        ctx.run_type().execute(sudo).arg(etc_update).status_checked()?;
     } else if let Ok(pacdiff) = require("pacdiff") {
         if std::env::var("DIFFPROG").is_err() {
             require("vim")?;
         }
 
         print_separator("Configuration update");
-        ctx.execute_elevated(&pacdiff, false)?.check_run()?;
+        ctx.execute_elevated(&pacdiff, false)?.status_checked()?;
     }
 
     Ok(())

src/steps/os/macos.rs

@@ -1,26 +1,30 @@
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, RunType};
+use crate::executor::RunType;
 use crate::terminal::{print_separator, prompt_yesno};
-use crate::{error::TopgradeError, utils::require, Step};
+use crate::{utils::require, Step};
-use anyhow::Result;
+use color_eyre::eyre::Result;
-use log::debug;
 use std::fs;
 use std::process::Command;
+use tracing::debug;
 
 pub fn run_macports(ctx: &ExecutionContext) -> Result<()> {
     require("port")?;
     let sudo = ctx.sudo().as_ref().unwrap();
     print_separator("MacPorts");
-    ctx.run_type().execute(sudo).args(["port", "selfupdate"]).check_run()?;
+    ctx.run_type()
+        .execute(sudo)
+        .args(["port", "selfupdate"])
+        .status_checked()?;
     ctx.run_type()
         .execute(sudo)
         .args(["port", "-u", "upgrade", "outdated"])
-        .check_run()?;
+        .status_checked()?;
     if ctx.config().cleanup() {
         ctx.run_type()
             .execute(sudo)
             .args(["port", "-N", "reclaim"])
-            .check_run()?;
+            .status_checked()?;
     }
 
     Ok(())
@@ -30,7 +34,7 @@ pub fn run_mas(run_type: RunType) -> Result<()> {
     let mas = require("mas")?;
     print_separator("macOS App Store");
 
-    run_type.execute(mas).arg("upgrade").check_run()
+    run_type.execute(mas).arg("upgrade").status_checked()
 }
 
 pub fn upgrade_macos(ctx: &ExecutionContext) -> Result<()> {
@@ -58,20 +62,15 @@ pub fn upgrade_macos(ctx: &ExecutionContext) -> Result<()> {
         command.arg("--no-scan");
     }
 
-    command.check_run()
+    command.status_checked()
 }
 
 fn system_update_available() -> Result<bool> {
-    let output = Command::new("softwareupdate").arg("--list").output()?;
+    let output = Command::new("softwareupdate").arg("--list").output_checked_utf8()?;
+
     debug!("{:?}", output);
 
-    let status = output.status;
+    Ok(!output.stderr.contains("No new software available"))
-    if !status.success() {
-        return Err(TopgradeError::ProcessFailed(status).into());
-    }
-    let string_output = String::from_utf8(output.stderr)?;
-    debug!("{:?}", string_output);
-    Ok(!string_output.contains("No new software available"))
 }
 
 pub fn run_sparkle(ctx: &ExecutionContext) -> Result<()> {
@@ -83,12 +82,12 @@ pub fn run_sparkle(ctx: &ExecutionContext) -> Result<()> {
         let probe = Command::new(&sparkle)
             .args(["--probe", "--application"])
             .arg(application.path())
-            .check_output();
+            .output_checked_utf8();
         if probe.is_ok() {
             let mut command = ctx.run_type().execute(&sparkle);
             command.args(["bundle", "--check-immediately", "--application"]);
             command.arg(application.path());
-            command.spawn()?.wait()?;
+            command.status_checked()?;
         }
     }
     Ok(())

src/steps/os/openbsd.rs

@@ -1,17 +1,23 @@
 use crate::executor::RunType;
 use crate::terminal::print_separator;
 use crate::utils::require_option;
-use anyhow::Result;
+use color_eyre::eyre::Result;
 use std::path::PathBuf;
 
 pub fn upgrade_openbsd(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("No sudo detected"))?;
     print_separator("OpenBSD Update");
-    run_type.execute(sudo).args(&["/usr/sbin/sysupgrade", "-n"]).check_run()
+    run_type
+        .execute(sudo)
+        .args(&["/usr/sbin/sysupgrade", "-n"])
+        .status_checked()
 }
 
 pub fn upgrade_packages(sudo: Option<&PathBuf>, run_type: RunType) -> Result<()> {
     let sudo = require_option(sudo, String::from("No sudo detected"))?;
     print_separator("OpenBSD Packages");
-    run_type.execute(sudo).args(&["/usr/sbin/pkg_add", "-u"]).check_run()
+    run_type
+        .execute(sudo)
+        .args(&["/usr/sbin/pkg_add", "-u"])
+        .status_checked()
 }

src/steps/os/os_release/pclinuxos

@@ -0,0 +1,9 @@
+NAME="PCLinuxOS"
+VERSION="2022"
+ID=pclinuxos
+VERSION_ID=2022
+ID_LIKE="mandriva"
+PRETTY_NAME="PCLinuxOS 2022"
+ANSI_COLOR="1;37"
+HOME_URL="http://www.pclinuxos.com/"
+SUPPORT_URL="http://www.pclinuxos.com/"

src/steps/os/unix.rs

@@ -1,33 +1,43 @@
-use crate::error::{SkipStep, TopgradeError};
-use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, Executor, ExecutorExitStatus, RunType};
-use crate::terminal::print_separator;
-#[cfg(not(target_os = "macos"))]
-use crate::utils::require_option;
-use crate::utils::{require, PathExt};
-use crate::Step;
-use anyhow::Result;
-use directories::BaseDirs;
-use home;
-use ini::Ini;
-use log::debug;
 use std::fs;
 use std::os::unix::fs::MetadataExt;
 use std::path::PathBuf;
 use std::process::Command;
 use std::{env, path::Path};
 
+use crate::command::CommandExt;
+use crate::Step;
+use color_eyre::eyre::Result;
+use directories::BaseDirs;
+use home;
+use ini::Ini;
+use tracing::debug;
+
+use crate::error::SkipStep;
+use crate::execution_context::ExecutionContext;
+#[cfg(any(target_os = "linux", target_os = "macos"))]
+use crate::executor::Executor;
+use crate::executor::RunType;
+use crate::terminal::print_separator;
+#[cfg(not(any(target_os = "android", target_os = "macos")))]
+use crate::utils::require_option;
+use crate::utils::{require, PathExt};
+
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 const INTEL_BREW: &str = "/usr/local/bin/brew";
+
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 const ARM_BREW: &str = "/opt/homebrew/bin/brew";
 
 #[derive(Copy, Clone, Debug)]
 #[allow(dead_code)]
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 pub enum BrewVariant {
     Path,
     MacIntel,
     MacArm,
 }
 
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 impl BrewVariant {
     fn binary_name(self) -> &'static str {
         match self {
@@ -77,30 +87,42 @@ impl BrewVariant {
     }
 }
 
-pub fn run_fisher(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
+pub fn run_fisher(run_type: RunType) -> Result<()> {
     let fish = require("fish")?;
 
-    if env::var("fisher_path").is_err() {
+    Command::new(&fish)
-        base_dirs
+        .args(["-c", "type -t fisher"])
-            .home_dir()
+        .output_checked_utf8()
-            .join(".config/fish/functions/fisher.fish")
+        .map(|_| ())
-            .require()?;
+        .map_err(|_| SkipStep("`fisher` is not defined in `fish`".to_owned()))?;
-    }
+
+    Command::new(&fish)
+        .args(["-c", "echo \"$__fish_config_dir/fish_plugins\""])
+        .output_checked_utf8()
+        .and_then(|output| Path::new(&output.stdout.trim()).require().map(|_| ()))
+        .map_err(|err| SkipStep(format!("`fish_plugins` path doesn't exist: {err}")))?;
+
+    Command::new(&fish)
+        .args(["-c", "fish_update_completions"])
+        .output_checked_utf8()
+        .map(|_| ())
+        .map_err(|_| SkipStep("`fish_update_completions` is not available".to_owned()))?;
 
     print_separator("Fisher");
 
     let version_str = run_type
         .execute(&fish)
         .args(["-c", "fisher --version"])
-        .check_output()?;
+        .output_checked_utf8()?
+        .stdout;
     debug!("Fisher version: {}", version_str);
 
     if version_str.starts_with("fisher version 3.") {
         // v3 - see https://github.com/topgrade-rs/topgrade/pull/37#issuecomment-1283844506
-        run_type.execute(&fish).args(["-c", "fisher"]).check_run()
+        run_type.execute(&fish).args(["-c", "fisher"]).status_checked()
     } else {
         // v4
-        run_type.execute(&fish).args(["-c", "fisher update"]).check_run()
+        run_type.execute(&fish).args(["-c", "fisher update"]).status_checked()
     }
 }
 
@@ -112,7 +134,7 @@ pub fn run_bashit(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute("bash")
         .args(["-lic", &format!("bash-it update {}", ctx.config().bashit_branch())])
-        .check_run()
+        .status_checked()
 }
 
 pub fn run_oh_my_fish(ctx: &ExecutionContext) -> Result<()> {
@@ -124,25 +146,27 @@ pub fn run_oh_my_fish(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("oh-my-fish");
 
-    ctx.run_type().execute(fish).args(["-c", "omf update"]).check_run()
+    ctx.run_type().execute(fish).args(["-c", "omf update"]).status_checked()
 }
 
 pub fn run_pkgin(ctx: &ExecutionContext) -> Result<()> {
     let pkgin = require("pkgin")?;
 
+    print_separator("Pkgin");
+
     let mut command = ctx.run_type().execute(ctx.sudo().as_ref().unwrap());
     command.arg(&pkgin).arg("update");
     if ctx.config().yes(Step::Pkgin) {
         command.arg("-y");
     }
-    command.check_run()?;
+    command.status_checked()?;
 
     let mut command = ctx.run_type().execute(ctx.sudo().as_ref().unwrap());
     command.arg(&pkgin).arg("upgrade");
     if ctx.config().yes(Step::Pkgin) {
         command.arg("-y");
     }
-    command.check_run()
+    command.status_checked()
 }
 
 pub fn run_fish_plug(ctx: &ExecutionContext) -> Result<()> {
@@ -154,7 +178,10 @@ pub fn run_fish_plug(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("fish-plug");
 
-    ctx.run_type().execute(fish).args(["-c", "plug update"]).check_run()
+    ctx.run_type()
+        .execute(fish)
+        .args(["-c", "plug update"])
+        .status_checked()
 }
 
 /// Upgrades `fundle` and `fundle` plugins.
@@ -171,7 +198,7 @@ pub fn run_fundle(ctx: &ExecutionContext) -> Result<()> {
     ctx.run_type()
         .execute(fish)
         .args(["-c", "fundle self-update && fundle update"])
-        .check_run()
+        .status_checked()
 }
 
 #[cfg(not(any(target_os = "android", target_os = "macos")))]
@@ -192,10 +219,10 @@ pub fn upgrade_gnome_extensions(ctx: &ExecutionContext) -> Result<()> {
             "--method",
             "org.freedesktop.DBus.ListActivatableNames",
         ])
-        .check_output()?;
+        .output_checked_utf8()?;
 
     debug!("Checking for gnome extensions: {}", output);
-    if !output.contains("org.gnome.Shell.Extensions") {
+    if !output.stdout.contains("org.gnome.Shell.Extensions") {
         return Err(SkipStep(String::from("Gnome shell extensions are unregistered in DBus")).into());
     }
 
@@ -213,9 +240,10 @@ pub fn upgrade_gnome_extensions(ctx: &ExecutionContext) -> Result<()> {
             "--method",
             "org.gnome.Shell.Extensions.CheckForUpdates",
         ])
-        .check_run()
+        .status_checked()
 }
 
+#[cfg(any(target_os = "linux", target_os = "macos"))]
 pub fn run_brew_formula(ctx: &ExecutionContext, variant: BrewVariant) -> Result<()> {
     #[allow(unused_variables)]
     let binary_name = require(variant.binary_name())?;
@@ -230,18 +258,18 @@ pub fn run_brew_formula(ctx: &ExecutionContext, variant: BrewVariant) -> Result<
     print_separator(variant.step_title());
     let run_type = ctx.run_type();
 
-    variant.execute(run_type).arg("update").check_run()?;
+    variant.execute(run_type).arg("update").status_checked()?;
     variant
         .execute(run_type)
         .args(["upgrade", "--ignore-pinned", "--formula"])
-        .check_run()?;
+        .status_checked()?;
 
     if ctx.config().cleanup() {
-        variant.execute(run_type).arg("cleanup").check_run()?;
+        variant.execute(run_type).arg("cleanup").status_checked()?;
     }
 
     if ctx.config().brew_autoremove() {
-        variant.execute(run_type).arg("autoremove").check_run()?;
+        variant.execute(run_type).arg("autoremove").status_checked()?;
     }
 
     Ok(())
@@ -259,8 +287,8 @@ pub fn run_brew_cask(ctx: &ExecutionContext, variant: BrewVariant) -> Result<()>
     let cask_upgrade_exists = variant
         .execute(RunType::Wet)
         .args(["--repository", "buo/cask-upgrade"])
-        .check_output()
+        .output_checked_utf8()
-        .map(|p| Path::new(p.trim()).exists())?;
+        .map(|p| Path::new(p.stdout.trim()).exists())?;
 
     let mut brew_args = vec![];
 
@@ -276,10 +304,10 @@ pub fn run_brew_cask(ctx: &ExecutionContext, variant: BrewVariant) -> Result<()>
         }
     }
 
-    variant.execute(run_type).args(&brew_args).check_run()?;
+    variant.execute(run_type).args(&brew_args).status_checked()?;
 
     if ctx.config().cleanup() {
-        variant.execute(run_type).arg("cleanup").check_run()?;
+        variant.execute(run_type).arg("cleanup").status_checked()?;
     }
 
     Ok(())
@@ -290,7 +318,7 @@ pub fn run_guix(ctx: &ExecutionContext) -> Result<()> {
 
     let run_type = ctx.run_type();
 
-    let output = Command::new(&guix).arg("pull").check_output();
+    let output = Command::new(&guix).arg("pull").output_checked_utf8();
     debug!("guix pull output: {:?}", output);
     let should_upgrade = output.is_ok();
     debug!("Can Upgrade Guix: {:?}", should_upgrade);
@@ -298,7 +326,7 @@ pub fn run_guix(ctx: &ExecutionContext) -> Result<()> {
     print_separator("Guix");
 
     if should_upgrade {
-        return run_type.execute(&guix).args(["package", "-u"]).check_run();
+        return run_type.execute(&guix).args(["package", "-u"]).status_checked();
     }
     Err(SkipStep(String::from("Guix Pull Failed, Skipping")).into())
 }
@@ -314,7 +342,7 @@ pub fn run_nix(ctx: &ExecutionContext) -> Result<()> {
     debug!("nix profile: {:?}", profile_path);
     let manifest_json_path = profile_path.join("manifest.json");
 
-    let output = Command::new(&nix_env).args(["--query", "nix"]).check_output();
+    let output = Command::new(&nix_env).args(["--query", "nix"]).output_checked_utf8();
     debug!("nix-env output: {:?}", output);
     let should_self_upgrade = output.is_ok();
 
@@ -346,13 +374,13 @@ pub fn run_nix(ctx: &ExecutionContext) -> Result<()> {
 
     if should_self_upgrade {
         if multi_user {
-            ctx.execute_elevated(&nix, true)?.arg("upgrade-nix").check_run()?;
+            ctx.execute_elevated(&nix, true)?.arg("upgrade-nix").status_checked()?;
         } else {
-            run_type.execute(&nix).arg("upgrade-nix").check_run()?;
+            run_type.execute(&nix).arg("upgrade-nix").status_checked()?;
         }
     }
 
-    run_type.execute(nix_channel).arg("--update").check_run()?;
+    run_type.execute(nix_channel).arg("--update").status_checked()?;
 
     if std::path::Path::new(&manifest_json_path).exists() {
         run_type
@@ -360,9 +388,9 @@ pub fn run_nix(ctx: &ExecutionContext) -> Result<()> {
             .arg("profile")
             .arg("upgrade")
             .arg(".*")
-            .check_run()
+            .status_checked()
     } else {
-        run_type.execute(&nix_env).arg("--upgrade").check_run()
+        run_type.execute(&nix_env).arg("--upgrade").status_checked()
     }
 }
 
@@ -371,42 +399,40 @@ pub fn run_yadm(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("yadm");
 
-    ctx.run_type().execute(yadm).arg("pull").check_run()
+    ctx.run_type().execute(yadm).arg("pull").status_checked()
 }
 
 pub fn run_asdf(run_type: RunType) -> Result<()> {
     let asdf = require("asdf")?;
 
     print_separator("asdf");
-    let exit_status = run_type.execute(&asdf).arg("update").spawn()?.wait()?;
+    run_type.execute(&asdf).arg("update").status_checked_with_codes(&[42])?;
 
-    if let ExecutorExitStatus::Wet(e) = exit_status {
+    run_type
-        if !(e.success() || e.code().map(|c| c == 42).unwrap_or(false)) {
+        .execute(&asdf)
-            return Err(TopgradeError::ProcessFailed(e).into());
+        .args(["plugin", "update", "--all"])
-        }
+        .status_checked()
-    }
-    run_type.execute(&asdf).args(["plugin", "update", "--all"]).check_run()
 }
 
 pub fn run_home_manager(run_type: RunType) -> Result<()> {
     let home_manager = require("home-manager")?;
 
     print_separator("home-manager");
-    run_type.execute(home_manager).arg("switch").check_run()
+    run_type.execute(home_manager).arg("switch").status_checked()
 }
 
 pub fn run_tldr(run_type: RunType) -> Result<()> {
     let tldr = require("tldr")?;
 
     print_separator("TLDR");
-    run_type.execute(tldr).arg("--update").check_run()
+    run_type.execute(tldr).arg("--update").status_checked()
 }
 
 pub fn run_pearl(run_type: RunType) -> Result<()> {
     let pearl = require("pearl")?;
     print_separator("pearl");
 
-    run_type.execute(pearl).arg("update").check_run()
+    run_type.execute(pearl).arg("update").status_checked()
 }
 
 pub fn run_sdkman(base_dirs: &BaseDirs, cleanup: bool, run_type: RunType) -> Result<()> {
@@ -440,27 +466,33 @@ pub fn run_sdkman(base_dirs: &BaseDirs, cleanup: bool, run_type: RunType) -> Res
         run_type
             .execute(&bash)
             .args(["-c", cmd_selfupdate.as_str()])
-            .check_run()?;
+            .status_checked()?;
     }
 
     let cmd_update = format!("source {} && sdk update", &sdkman_init_path);
-    run_type.execute(&bash).args(["-c", cmd_update.as_str()]).check_run()?;
+    run_type
+        .execute(&bash)
+        .args(["-c", cmd_update.as_str()])
+        .status_checked()?;
 
     let cmd_upgrade = format!("source {} && sdk upgrade", &sdkman_init_path);
-    run_type.execute(&bash).args(["-c", cmd_upgrade.as_str()]).check_run()?;
+    run_type
+        .execute(&bash)
+        .args(["-c", cmd_upgrade.as_str()])
+        .status_checked()?;
 
     if cleanup {
         let cmd_flush_archives = format!("source {} && sdk flush archives", &sdkman_init_path);
         run_type
             .execute(&bash)
             .args(["-c", cmd_flush_archives.as_str()])
-            .check_run()?;
+            .status_checked()?;
 
         let cmd_flush_temp = format!("source {} && sdk flush temp", &sdkman_init_path);
         run_type
             .execute(&bash)
             .args(["-c", cmd_flush_temp.as_str()])
-            .check_run()?;
+            .status_checked()?;
     }
 
     Ok(())
@@ -471,7 +503,7 @@ pub fn run_bun(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Bun");
 
-    ctx.run_type().execute(bun).arg("upgrade").check_run()
+    ctx.run_type().execute(bun).arg("upgrade").status_checked()
 }
 
 /// Update dotfiles with `rcm(7)`.
@@ -481,10 +513,10 @@ pub fn run_rcm(ctx: &ExecutionContext) -> Result<()> {
     let rcup = require("rcup")?;
 
     print_separator("rcm");
-    ctx.run_type().execute(rcup).arg("-v").check_run()
+    ctx.run_type().execute(rcup).arg("-v").status_checked()
 }
 
-pub fn reboot() {
+pub fn reboot() -> Result<()> {
     print!("Rebooting...");
-    Command::new("sudo").arg("reboot").spawn().unwrap().wait().unwrap();
+    Command::new("sudo").arg("reboot").status_checked()
 }

src/steps/os/windows.rs

@@ -2,11 +2,12 @@ use std::convert::TryFrom;
 use std::path::Path;
 use std::{ffi::OsStr, process::Command};
 
-use anyhow::Result;
+use color_eyre::eyre::Result;
-use log::debug;
+use tracing::debug;
 
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, RunType};
+use crate::executor::RunType;
 use crate::terminal::{print_separator, print_warning};
 use crate::utils::require;
 use crate::{error::SkipStep, steps::git::Repositories};
@@ -18,23 +19,22 @@ pub fn run_chocolatey(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Chocolatey");
 
-    let mut cmd = &choco;
+    let mut command = match ctx.sudo() {
-    let mut args = vec!["upgrade", "all"];
+        Some(sudo) => {
-
+            let mut command = ctx.run_type().execute(sudo);
-    if let Some(sudo) = ctx.sudo() {
+            command.arg(choco);
-        cmd = sudo;
+            command
-        args.insert(0, "choco");
         }
+        None => ctx.run_type().execute(choco),
+    };
 
-    let mut command = ctx.run_type().execute(cmd);
+    command.args(["upgrade", "all"]);
-
-    command.args(&args);
 
     if yes {
         command.arg("--yes");
     }
 
-    command.check_run()
+    command.status_checked()
 }
 
 pub fn run_winget(ctx: &ExecutionContext) -> Result<()> {
@@ -47,7 +47,10 @@ pub fn run_winget(ctx: &ExecutionContext) -> Result<()> {
         return Err(SkipStep(String::from("Winget is disabled by default")).into());
     }
 
-    ctx.run_type().execute(&winget).args(["upgrade", "--all"]).check_run()
+    ctx.run_type()
+        .execute(winget)
+        .args(["upgrade", "--all"])
+        .status_checked()
 }
 
 pub fn run_scoop(cleanup: bool, run_type: RunType) -> Result<()> {
@@ -55,18 +58,37 @@ pub fn run_scoop(cleanup: bool, run_type: RunType) -> Result<()> {
 
     print_separator("Scoop");
 
-    run_type.execute(&scoop).args(["update"]).check_run()?;
+    run_type.execute(&scoop).args(["update"]).status_checked()?;
-    run_type.execute(&scoop).args(["update", "*"]).check_run()?;
+    run_type.execute(&scoop).args(["update", "*"]).status_checked()?;
 
     if cleanup {
-        run_type.execute(&scoop).args(["cleanup", "*"]).check_run()?;
+        run_type.execute(&scoop).args(["cleanup", "*"]).status_checked()?;
     }
 
     Ok(())
 }
 
-fn get_wsl_distributions(wsl: Path) -> Result<Vec<String>> {
+pub fn update_wsl(ctx: &ExecutionContext) -> Result<()> {
-    let output = Command::new(wsl).args(["--list", "-q"]).check_output()?;
+    let wsl = require("wsl")?;
+
+    print_separator("Update WSL");
+
+    let mut wsl_command = ctx.run_type().execute(wsl);
+    wsl_command.args(["--update"]);
+
+    if ctx.config().wsl_update_pre_release() {
+        wsl_command.args(["--pre-release"]);
+    }
+
+    if ctx.config().wsl_update_use_web_download() {
+        wsl_command.args(["--web-download"]);
+    }
+    wsl_command.status_checked()?;
+    Ok(())
+}
+
+fn get_wsl_distributions(wsl: &Path) -> Result<Vec<String>> {
+    let output = Command::new(wsl).args(["--list", "-q"]).output_checked_utf8()?.stdout;
     Ok(output
         .lines()
         .filter(|s| !s.is_empty())
@@ -77,24 +99,24 @@ fn get_wsl_distributions(wsl: Path) -> Result<Vec<String>> {
 fn upgrade_wsl_distribution(wsl: &Path, dist: &str, ctx: &ExecutionContext) -> Result<()> {
     let topgrade = Command::new(wsl)
         .args(["-d", dist, "bash", "-lc", "which topgrade"])
-        .check_output()
+        .output_checked_utf8()
         .map_err(|_| SkipStep(String::from("Could not find Topgrade installed in WSL")))?;
 
-    let mut command = ctx.run_type().execute(&wsl);
+    let mut command = ctx.run_type().execute(wsl);
     command
         .args(["-d", dist, "bash", "-c"])
-        .arg(format!("TOPGRADE_PREFIX={} exec {}", dist, topgrade));
+        .arg(format!("TOPGRADE_PREFIX={dist} exec {topgrade}"));
 
     if ctx.config().yes(Step::Wsl) {
         command.arg("-y");
     }
 
-    command.check_run()
+    command.status_checked()
 }
 
 pub fn run_wsl_topgrade(ctx: &ExecutionContext) -> Result<()> {
     let wsl = require("wsl")?;
-    let wsl_distributions = get_wsl_distributions(wsl)?;
+    let wsl_distributions = get_wsl_distributions(&wsl)?;
     let mut ran = false;
 
     debug!("WSL distributions: {:?}", wsl_distributions);
@@ -129,12 +151,17 @@ pub fn windows_update(ctx: &ExecutionContext) -> Result<()> {
 
     print_separator("Windows Update");
     println!("Running Windows Update. Check the control panel for progress.");
-    ctx.run_type().execute(&usoclient).arg("ScanInstallWait").check_run()?;
+    ctx.run_type()
-    ctx.run_type().execute(&usoclient).arg("StartInstall").check_run()
+        .execute(&usoclient)
+        .arg("ScanInstallWait")
+        .status_checked()?;
+    ctx.run_type().execute(&usoclient).arg("StartInstall").status_checked()
 }
 
-pub fn reboot() {
+pub fn reboot() -> Result<()> {
-    Command::new("shutdown").args(["/R", "/T", "0"]).spawn().ok();
+    // If this works, it won't return, but if it doesn't work, it may return a useful error
+    // message.
+    Command::new("shutdown").args(["/R", "/T", "0"]).status_checked()
 }
 
 pub fn insert_startup_scripts(ctx: &ExecutionContext, git_repos: &mut Repositories) -> Result<()> {

src/steps/powershell.rs

@@ -3,10 +3,10 @@ use std::path::Path;
 use std::path::PathBuf;
 use std::process::Command;
 
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
-use crate::executor::CommandExt;
 use crate::terminal::{is_dumb, print_separator};
 use crate::utils::{require_option, which, PathExt};
 use crate::Step;
@@ -27,8 +27,8 @@ impl Powershell {
         let profile = path.as_ref().and_then(|path| {
             Command::new(path)
                 .args(["-NoProfile", "-Command", "Split-Path $profile"])
-                .check_output()
+                .output_checked_utf8()
-                .map(|output| PathBuf::from(output.trim()))
+                .map(|output| PathBuf::from(output.stdout.trim()))
                 .and_then(|p| p.require())
                 .ok()
         });
@@ -50,10 +50,10 @@ impl Powershell {
             .args([
                 "-NoProfile",
                 "-Command",
-                &format!("Get-Module -ListAvailable {}", command),
+                &format!("Get-Module -ListAvailable {command}"),
             ])
-            .check_output()
+            .output_checked_utf8()
-            .map(|result| !result.is_empty())
+            .map(|result| !result.stdout.is_empty())
             .unwrap_or(false)
     }
 
@@ -81,7 +81,7 @@ impl Powershell {
             .execute(powershell)
             // This probably doesn't need `shell_words::join`.
             .args(["-NoProfile", "-Command", &cmd.join(" ")])
-            .check_run()
+            .status_checked()
     }
 
     #[cfg(windows)]
@@ -119,6 +119,6 @@ impl Powershell {
                     }
                 ),
             ])
-            .check_run()
+            .status_checked()
     }
 }

src/steps/remote/ssh.rs

@@ -1,6 +1,8 @@
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
-use crate::{error::SkipStep, execution_context::ExecutionContext, terminal::print_separator, utils};
+use crate::{
+    command::CommandExt, error::SkipStep, execution_context::ExecutionContext, terminal::print_separator, utils,
+};
 
 fn prepare_async_ssh_command(args: &mut Vec<&str>) {
     args.insert(0, "ssh");
@@ -17,14 +19,14 @@ pub fn ssh_step(ctx: &ExecutionContext, hostname: &str) -> Result<()> {
         args.extend(ssh_arguments.split_whitespace());
     }
 
-    let env = format!("TOPGRADE_PREFIX={}", hostname);
+    let env = format!("TOPGRADE_PREFIX={hostname}");
     args.extend(["env", &env, "$SHELL", "-lc", topgrade]);
 
     if ctx.config().run_in_tmux() && !ctx.run_type().dry() {
         #[cfg(unix)]
         {
             prepare_async_ssh_command(&mut args);
-            crate::tmux::run_command(ctx, &shell_words::join(args))?;
+            crate::tmux::run_command(ctx, hostname, &shell_words::join(args))?;
             Err(SkipStep(String::from("Remote Topgrade launched in Tmux")).into())
         }
 
@@ -41,12 +43,12 @@ pub fn ssh_step(ctx: &ExecutionContext, hostname: &str) -> Result<()> {
             args.extend(ssh_arguments.split_whitespace());
         }
 
-        let env = format!("TOPGRADE_PREFIX={}", hostname);
+        let env = format!("TOPGRADE_PREFIX={hostname}");
         args.extend(["env", &env, "$SHELL", "-lc", topgrade]);
 
-        print_separator(format!("Remote ({})", hostname));
+        print_separator(format!("Remote ({hostname})"));
-        println!("Connecting to {}...", hostname);
+        println!("Connecting to {hostname}...");
 
-        ctx.run_type().execute(ssh).args(&args).check_run()
+        ctx.run_type().execute(ssh).args(&args).status_checked()
     }
 }

src/steps/remote/vagrant.rs

@@ -2,13 +2,13 @@ use std::path::{Path, PathBuf};
 use std::process::Command;
 use std::{fmt::Display, rc::Rc, str::FromStr};
 
-use anyhow::Result;
+use color_eyre::eyre::Result;
-use log::{debug, error};
 use regex::Regex;
 use strum::EnumString;
+use tracing::{debug, error};
 
+use crate::command::CommandExt;
 use crate::execution_context::ExecutionContext;
-use crate::executor::CommandExt;
 use crate::terminal::print_separator;
 use crate::{error::SkipStep, utils, Step};
 
@@ -61,10 +61,11 @@ impl Vagrant {
         let output = Command::new(&self.path)
             .arg("status")
             .current_dir(directory)
-            .check_output()?;
+            .output_checked_utf8()?;
         debug!("Vagrant output in {}: {}", directory, output);
 
         let boxes = output
+            .stdout
             .split('\n')
             .skip(2)
             .take_while(|line| !(line.is_empty() || line.starts_with('\r')))
@@ -115,7 +116,7 @@ impl<'a> TemporaryPowerOn<'a> {
             .execute(vagrant)
             .args([subcommand, &vagrant_box.name])
             .current_dir(vagrant_box.path.clone())
-            .check_run()?;
+            .status_checked()?;
         Ok(TemporaryPowerOn {
             vagrant,
             vagrant_box,
@@ -142,7 +143,7 @@ impl<'a> Drop for TemporaryPowerOn<'a> {
             .execute(self.vagrant)
             .args([subcommand, &self.vagrant_box.name])
             .current_dir(self.vagrant_box.path.clone())
-            .check_run()
+            .status_checked()
             .ok();
     }
 }
@@ -182,7 +183,7 @@ pub fn topgrade_vagrant_box(ctx: &ExecutionContext, vagrant_box: &VagrantBox) ->
     let mut _poweron = None;
     if !vagrant_box.initial_status.powered_on() {
         if !(ctx.config().vagrant_power_on().unwrap_or(true)) {
-            return Err(SkipStep(format!("Skipping powered off box {}", vagrant_box)).into());
+            return Err(SkipStep(format!("Skipping powered off box {vagrant_box}")).into());
         } else {
             print_separator(seperator);
             _poweron = Some(vagrant.temporary_power_on(vagrant_box, ctx)?);
@@ -199,7 +200,7 @@ pub fn topgrade_vagrant_box(ctx: &ExecutionContext, vagrant_box: &VagrantBox) ->
         .execute(&vagrant.path)
         .current_dir(&vagrant_box.path)
         .args(["ssh", "-c", &command])
-        .check_run()
+        .status_checked()
 }
 
 pub fn upgrade_vagrant_boxes(ctx: &ExecutionContext) -> Result<()> {
@@ -208,12 +209,12 @@ pub fn upgrade_vagrant_boxes(ctx: &ExecutionContext) -> Result<()> {
 
     let outdated = Command::new(&vagrant)
         .args(["box", "outdated", "--global"])
-        .check_output()?;
+        .output_checked_utf8()?;
 
     let re = Regex::new(r"\* '(.*?)' for '(.*?)' is outdated").unwrap();
 
     let mut found = false;
-    for ele in re.captures_iter(&outdated) {
+    for ele in re.captures_iter(&outdated.stdout) {
         found = true;
         let _ = ctx
             .run_type()
@@ -222,13 +223,16 @@ pub fn upgrade_vagrant_boxes(ctx: &ExecutionContext) -> Result<()> {
             .arg(ele.get(1).unwrap().as_str())
             .arg("--provider")
             .arg(ele.get(2).unwrap().as_str())
-            .check_run();
+            .status_checked();
     }
 
     if !found {
         println!("No outdated boxes")
     } else {
-        ctx.run_type().execute(&vagrant).args(["box", "prune"]).check_run()?;
+        ctx.run_type()
+            .execute(&vagrant)
+            .args(["box", "prune"])
+            .status_checked()?;
     }
 
     Ok(())

src/steps/tmux.rs

@@ -1,16 +1,22 @@
+use std::env;
+use std::path::PathBuf;
+use std::process::Command;
+
+use color_eyre::eyre::eyre;
+use color_eyre::eyre::Context;
+use color_eyre::eyre::Result;
+use directories::BaseDirs;
+
+use crate::command::CommandExt;
 use crate::executor::RunType;
 use crate::terminal::print_separator;
 use crate::{
     execution_context::ExecutionContext,
-    utils::{which, Check, PathExt},
+    utils::{which, PathExt},
 };
-use anyhow::Result;
+
-use directories::BaseDirs;
+#[cfg(unix)]
-use std::env;
+use std::os::unix::process::CommandExt as _;
-use std::io;
-use std::os::unix::process::CommandExt;
-use std::path::PathBuf;
-use std::process::{exit, Command};
 
 pub fn run_tpm(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     let tpm = base_dirs
@@ -20,7 +26,7 @@ pub fn run_tpm(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
 
     print_separator("tmux plugins");
 
-    run_type.execute(tpm).arg("all").check_run()
+    run_type.execute(tpm).arg("all").status_checked()
 }
 
 struct Tmux {
@@ -44,73 +50,130 @@ impl Tmux {
         command
     }
 
-    fn has_session(&self, session_name: &str) -> Result<bool, io::Error> {
+    fn has_session(&self, session_name: &str) -> Result<bool> {
         Ok(self
             .build()
             .args(["has-session", "-t", session_name])
-            .output()?
+            .output_checked_with(|_| Ok(()))?
             .status
             .success())
     }
 
-    fn new_session(&self, session_name: &str) -> Result<bool, io::Error> {
+    /// Create a new tmux session with the given name, running the given command.
-        Ok(self
+    /// The command is passed to `sh` (see "shell-command arguments are sh(1) commands" in the
+    /// `tmux(1)` man page).
+    fn new_session(&self, session_name: &str, window_name: &str, command: &str) -> Result<()> {
+        let _ = self
             .build()
-            .args(["new-session", "-d", "-s", session_name, "-n", "dummy"])
+            // `-d`: initial size comes from the global `default-size` option (instead
-            .spawn()?
+            //       of passing `-x` and `-y` arguments.
-            .wait()?
+            //       (What do those even do?)
-            .success())
+            // `-s`: session name
-    }
+            // `-n`: window name (always `topgrade`)
-
+            .args(["new-session", "-d", "-s", session_name, "-n", window_name, command])
-    fn run_in_session(&self, command: &str) -> Result<()> {
+            .output_checked()?;
-        self.build()
-            .args(["new-window", "-t", "topgrade", command])
-            .spawn()?
-            .wait()?
-            .check()?;
-
         Ok(())
     }
+
+    /// Like [`new_session`] but it appends a digit to the session name (if necessary) to
+    /// avoid duplicate session names.
+    ///
+    /// The session name is returned.
+    fn new_unique_session(&self, session_name: &str, window_name: &str, command: &str) -> Result<String> {
+        let mut session = session_name.to_owned();
+        for i in 1.. {
+            if !self
+                .has_session(&session)
+                .context("Error determining if a tmux session exists")?
+            {
+                self.new_session(&session, window_name, command)
+                    .context("Error running Topgrade in tmux")?;
+                return Ok(session);
+            }
+            session = format!("{session_name}-{i}");
+        }
+        unreachable!()
     }
 
-pub fn run_in_tmux(args: Vec<String>) -> ! {
+    /// Create a new window in the given tmux session, running the given command.
+    fn new_window(&self, session_name: &str, window_name: &str, command: &str) -> Result<()> {
+        self.build()
+            // `-d`: initial size comes from the global `default-size` option (instead
+            //       of passing `-x` and `-y` arguments.
+            //       (What do those even do?)
+            // `-s`: session name
+            // `-n`: window name
+            .args([
+                "new-window",
+                "-a",
+                "-t",
+                &format!("{session_name}:{window_name}"),
+                "-n",
+                window_name,
+                command,
+            ])
+            .env_remove("TMUX")
+            .status_checked()
+    }
+
+    fn window_indices(&self, session_name: &str) -> Result<Vec<usize>> {
+        self.build()
+            .args(["list-windows", "-F", "#{window_index}", "-t", session_name])
+            .output_checked_utf8()?
+            .stdout
+            .lines()
+            .map(|l| l.parse())
+            .collect::<Result<Vec<usize>, _>>()
+            .context("Failed to compute tmux windows")
+    }
+}
+
+pub fn run_in_tmux(args: Vec<String>) -> Result<()> {
     let command = {
         let mut command = vec![
             String::from("env"),
             String::from("TOPGRADE_KEEP_END=1"),
             String::from("TOPGRADE_INSIDE_TMUX=1"),
         ];
+        // TODO: Should we use `topgrade` instead of the first argument here, which may be
+        // a local path?
         command.extend(env::args());
         shell_words::join(command)
     };
 
     let tmux = Tmux::new(args);
 
-    if !tmux.has_session("topgrade").expect("Error detecting a tmux session") {
+    // Find an unused session and run `topgrade` in it with the current command's arguments.
-        tmux.new_session("topgrade").expect("Error creating a tmux session");
+    let session_name = "topgrade";
-    }
+    let window_name = "topgrade";
-
+    let session = tmux.new_unique_session(session_name, window_name, &command)?;
-    tmux.run_in_session(&command).expect("Error running Topgrade in tmux");
-    tmux.build()
-        .args(["kill-window", "-t", "topgrade:dummy"])
-        .output()
-        .expect("Error killing the dummy tmux window");
 
+    // Only attach to the newly-created session if we're not currently in a tmux session.
     if env::var("TMUX").is_err() {
-        let err = tmux.build().args(["attach", "-t", "topgrade"]).exec();
+        let err = tmux.build().args(["attach-session", "-t", &session]).exec();
-        panic!("{:?}", err);
+        Err(eyre!("{err}")).context("Failed to `execvp(3)` tmux")
     } else {
         println!("Topgrade launched in a new tmux session");
-        exit(0);
+        Ok(())
     }
 }
 
-pub fn run_command(ctx: &ExecutionContext, command: &str) -> Result<()> {
+pub fn run_command(ctx: &ExecutionContext, window_name: &str, command: &str) -> Result<()> {
-    Tmux::new(ctx.config().tmux_arguments()?)
+    let tmux = Tmux::new(ctx.config().tmux_arguments()?);
-        .build()
+
-        .args(["new-window", "-a", "-t", "topgrade:1", command])
+    match ctx.get_tmux_session() {
-        .env_remove("TMUX")
+        Some(session_name) => {
-        .spawn()?
+            let indices = tmux.window_indices(&session_name)?;
-        .wait()?
+            let last_window = indices
-        .check()
+                .iter()
+                .last()
+                .ok_or_else(|| eyre!("tmux session {session_name} has no windows"))?;
+            tmux.new_window(&session_name, &format!("{last_window}"), command)?;
+        }
+        None => {
+            let name = tmux.new_unique_session("topgrade", window_name, command)?;
+            ctx.set_tmux_session(name);
+        }
+    }
+    Ok(())
 }

src/steps/toolbx.rs

@@ -1,17 +1,20 @@
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
+use crate::command::CommandExt;
 use crate::config::Step;
 use crate::terminal::print_separator;
 use crate::{execution_context::ExecutionContext, utils::require};
-use log::debug;
 use std::path::Path;
 use std::{path::PathBuf, process::Command};
+use tracing::debug;
 
 fn list_toolboxes(toolbx: &Path) -> Result<Vec<String>> {
-    let output = Command::new(toolbx).args(["list", "--containers"]).output()?;
+    let output = Command::new(toolbx)
-    let output_str = String::from_utf8(output.stdout)?;
+        .args(["list", "--containers"])
+        .output_checked_utf8()?;
 
-    let proc: Vec<String> = output_str
+    let proc: Vec<String> = output
+        .stdout
         .lines()
         // Skip the first line since that contains only status information
         .skip(1)
@@ -39,7 +42,7 @@ pub fn run_toolbx(ctx: &ExecutionContext) -> Result<()> {
     let topgrade_path = topgrade_path.to_str().unwrap();
 
     for tb in toolboxes.iter() {
-        let topgrade_prefix = format!("TOPGRADE_PREFIX='Toolbx {}'", tb);
+        let topgrade_prefix = format!("TOPGRADE_PREFIX='Toolbx {tb}'");
         let mut args = vec![
             "run",
             "-c",
@@ -54,7 +57,7 @@ pub fn run_toolbx(ctx: &ExecutionContext) -> Result<()> {
             args.push("--yes");
         }
 
-        let _output = ctx.run_type().execute(&toolbx).args(&args).check_run();
+        ctx.run_type().execute(&toolbx).args(&args).status_checked()?;
     }
 
     Ok(())

src/steps/upgrade.vim

@@ -33,9 +33,10 @@ if exists(":PaqUpdate")
     PaqUpdate
 endif
 
-if exists(":CocUpdateSync")
+if exists(":Lazy")
-    echo "CocUpdateSync"
+    echo "Lazy Update"
-    CocUpdateSync
+    autocmd User LazySync * quitall
+    Lazy sync
 endif
 
 if exists(':PackerSync')

src/steps/vim.rs

@@ -1,19 +1,20 @@
+use crate::command::CommandExt;
 use crate::error::{SkipStep, TopgradeError};
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
-use crate::executor::{CommandExt, Executor, ExecutorOutput, RunType};
+use crate::executor::{Executor, ExecutorOutput, RunType};
 use crate::terminal::print_separator;
 use crate::{
     execution_context::ExecutionContext,
     utils::{require, PathExt},
 };
 use directories::BaseDirs;
-use log::debug;
 use std::path::PathBuf;
 use std::{
     io::{self, Write},
     process::Command,
 };
+use tracing::debug;
 
 const UPGRADE_VIM: &str = include_str!("upgrade.vim");
 
@@ -63,7 +64,7 @@ fn upgrade(command: &mut Executor, ctx: &ExecutionContext) -> Result<()> {
         }
 
         if !status.success() {
-            return Err(TopgradeError::ProcessFailed(status).into());
+            return Err(TopgradeError::ProcessFailed(command.get_program(), status).into());
         } else {
             println!("Plugins upgraded")
         }
@@ -84,22 +85,22 @@ pub fn upgrade_ultimate_vimrc(ctx: &ExecutionContext) -> Result<()> {
         .execute(&git)
         .current_dir(&config_dir)
         .args(["reset", "--hard"])
-        .check_run()?;
+        .status_checked()?;
     ctx.run_type()
         .execute(&git)
         .current_dir(&config_dir)
         .args(["clean", "-d", "--force"])
-        .check_run()?;
+        .status_checked()?;
     ctx.run_type()
         .execute(&git)
         .current_dir(&config_dir)
         .args(["pull", "--rebase"])
-        .check_run()?;
+        .status_checked()?;
     ctx.run_type()
         .execute(python)
         .current_dir(config_dir)
         .arg(update_plugins)
-        .check_run()?;
+        .status_checked()?;
 
     Ok(())
 }
@@ -107,8 +108,8 @@ pub fn upgrade_ultimate_vimrc(ctx: &ExecutionContext) -> Result<()> {
 pub fn upgrade_vim(base_dirs: &BaseDirs, ctx: &ExecutionContext) -> Result<()> {
     let vim = require("vim")?;
 
-    let output = Command::new(&vim).arg("--version").check_output()?;
+    let output = Command::new(&vim).arg("--version").output_checked_utf8()?;
-    if !output.starts_with("VIM") {
+    if !output.stdout.starts_with("VIM") {
         return Err(SkipStep(String::from("vim binary might be actually nvim")).into());
     }
 
@@ -147,5 +148,5 @@ pub fn run_voom(_base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
 
     print_separator("voom");
 
-    run_type.execute(voom).arg("update").check_run()
+    run_type.execute(voom).arg("update").status_checked()
 }

src/steps/zsh.rs

@@ -1,16 +1,19 @@
-use crate::execution_context::ExecutionContext;
-use crate::executor::{CommandExt, RunType};
-use crate::git::Repositories;
-use crate::terminal::print_separator;
-use crate::utils::{require, PathExt};
-use anyhow::Result;
-use directories::BaseDirs;
-use log::debug;
 use std::env;
 use std::path::{Path, PathBuf};
 use std::process::Command;
+
+use color_eyre::eyre::Result;
+use directories::BaseDirs;
+use tracing::debug;
 use walkdir::WalkDir;
 
+use crate::command::CommandExt;
+use crate::execution_context::ExecutionContext;
+use crate::executor::RunType;
+use crate::git::Repositories;
+use crate::terminal::print_separator;
+use crate::utils::{require, PathExt};
+
 pub fn run_zr(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     let zsh = require("zsh")?;
 
@@ -19,7 +22,7 @@ pub fn run_zr(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     print_separator("zr");
 
     let cmd = format!("source {} && zr --update", zshrc(base_dirs).display());
-    run_type.execute(zsh).args(["-l", "-c", cmd.as_str()]).check_run()
+    run_type.execute(zsh).args(["-l", "-c", cmd.as_str()]).status_checked()
 }
 
 pub fn zshrc(base_dirs: &BaseDirs) -> PathBuf {
@@ -34,7 +37,7 @@ pub fn run_antibody(run_type: RunType) -> Result<()> {
 
     print_separator("antibody");
 
-    run_type.execute(antibody).arg("update").check_run()
+    run_type.execute(antibody).arg("update").status_checked()
 }
 
 pub fn run_antigen(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -48,7 +51,7 @@ pub fn run_antigen(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     print_separator("antigen");
 
     let cmd = format!("source {} && (antigen selfupdate ; antigen update)", zshrc.display());
-    run_type.execute(zsh).args(["-l", "-c", cmd.as_str()]).check_run()
+    run_type.execute(zsh).args(["-l", "-c", cmd.as_str()]).status_checked()
 }
 
 pub fn run_zgenom(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -62,7 +65,7 @@ pub fn run_zgenom(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     print_separator("zgenom");
 
     let cmd = format!("source {} && zgenom selfupdate && zgenom update", zshrc.display());
-    run_type.execute(zsh).args(["-l", "-c", cmd.as_str()]).check_run()
+    run_type.execute(zsh).args(["-l", "-c", cmd.as_str()]).status_checked()
 }
 
 pub fn run_zplug(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -76,7 +79,10 @@ pub fn run_zplug(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
 
     print_separator("zplug");
 
-    run_type.execute(zsh).args(["-i", "-c", "zplug update"]).check_run()
+    run_type
+        .execute(zsh)
+        .args(["-i", "-c", "zplug update"])
+        .status_checked()
 }
 
 pub fn run_zinit(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -91,7 +97,7 @@ pub fn run_zinit(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     print_separator("zinit");
 
     let cmd = format!("source {} && zinit self-update && zinit update --all", zshrc.display(),);
-    run_type.execute(zsh).args(["-i", "-c", cmd.as_str()]).check_run()
+    run_type.execute(zsh).args(["-i", "-c", cmd.as_str()]).status_checked()
 }
 
 pub fn run_zi(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -103,7 +109,7 @@ pub fn run_zi(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     print_separator("zi");
 
     let cmd = format!("source {} && zi self-update && zi update --all", zshrc.display(),);
-    run_type.execute(zsh).args(["-i", "-c", &cmd]).check_run()
+    run_type.execute(zsh).args(["-i", "-c", &cmd]).status_checked()
 }
 
 pub fn run_zim(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
@@ -111,8 +117,10 @@ pub fn run_zim(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     env::var("ZIM_HOME")
         .or_else(|_| {
             Command::new("zsh")
+                // TODO: Should these be quoted?
                 .args(["-c", "[[ -n ${ZIM_HOME} ]] && print -n ${ZIM_HOME}"])
-                .check_output()
+                .output_checked_utf8()
+                .map(|o| o.stdout)
         })
         .map(PathBuf::from)
         .unwrap_or_else(|_| base_dirs.home_dir().join(".zim"))
@@ -123,7 +131,7 @@ pub fn run_zim(base_dirs: &BaseDirs, run_type: RunType) -> Result<()> {
     run_type
         .execute(zsh)
         .args(["-i", "-c", "zimfw upgrade && zimfw update"])
-        .check_run()
+        .status_checked()
 }
 
 pub fn run_oh_my_zsh(ctx: &ExecutionContext) -> Result<()> {
@@ -135,8 +143,10 @@ pub fn run_oh_my_zsh(ctx: &ExecutionContext) -> Result<()> {
     let custom_dir = env::var::<_>("ZSH_CUSTOM")
         .or_else(|_| {
             Command::new("zsh")
+                // TODO: Should these be quoted?
                 .args(["-c", "test $ZSH_CUSTOM && echo -n $ZSH_CUSTOM"])
-                .check_output()
+                .output_checked_utf8()
+                .map(|o| o.stdout)
         })
         .map(PathBuf::from)
         .unwrap_or_else(|e| {
@@ -168,5 +178,5 @@ pub fn run_oh_my_zsh(ctx: &ExecutionContext) -> Result<()> {
         .execute("zsh")
         .env("ZSH", &oh_my_zsh)
         .arg(&oh_my_zsh.join("tools/upgrade.sh"))
-        .check_run_with_codes(&[80])
+        .status_checked_with_codes(&[80])
 }

src/sudo.rs

@@ -0,0 +1,108 @@
+use std::ffi::OsStr;
+use std::path::Path;
+use std::path::PathBuf;
+
+use color_eyre::eyre::Context;
+use color_eyre::eyre::Result;
+
+use crate::command::CommandExt;
+use crate::execution_context::ExecutionContext;
+use crate::executor::Executor;
+use crate::terminal::print_separator;
+use crate::utils::which;
+
+#[derive(Clone, Debug)]
+pub struct Sudo {
+    /// The path to the `sudo` binary.
+    path: PathBuf,
+    /// The type of program being used as `sudo`.
+    kind: SudoKind,
+}
+
+impl Sudo {
+    /// Get the `sudo` binary for this platform.
+    pub fn detect() -> Option<Self> {
+        which("doas")
+            .map(|p| (p, SudoKind::Doas))
+            .or_else(|| which("sudo").map(|p| (p, SudoKind::Sudo)))
+            .or_else(|| which("gsudo").map(|p| (p, SudoKind::Gsudo)))
+            .or_else(|| which("pkexec").map(|p| (p, SudoKind::Pkexec)))
+            .map(|(path, kind)| Self { path, kind })
+    }
+
+    /// Elevate permissions with `sudo`.
+    ///
+    /// This helps prevent blocking `sudo` prompts from stopping the run in the middle of a
+    /// step.
+    ///
+    /// See: https://github.com/topgrade-rs/topgrade/issues/205
+    pub fn elevate(&self, ctx: &ExecutionContext) -> Result<()> {
+        print_separator("Sudo");
+        let mut cmd = ctx.run_type().execute(self);
+        match self.kind {
+            SudoKind::Doas => {
+                // `doas` doesn't have anything like `sudo -v` to cache credentials,
+                // so we just execute a dummy `echo` command so we have something
+                // unobtrusive to run.
+                // See: https://man.openbsd.org/doas
+                cmd.arg("echo");
+            }
+            SudoKind::Sudo => {
+                // From `man sudo` on macOS:
+                //   -v, --validate
+                //   Update the user's cached credentials, authenticating the user
+                //   if necessary.  For the sudoers plugin, this extends the sudo
+                //   timeout for another 5 minutes by default, but does not run a
+                //   command.  Not all security policies support cached credentials.
+                cmd.arg("-v");
+            }
+            SudoKind::Gsudo => {
+                // Shows current user, cache and console status.
+                // See: https://gerardog.github.io/gsudo/docs/usage
+                cmd.arg("status");
+            }
+            SudoKind::Pkexec => {
+                // I don't think this does anything; `pkexec` usually asks for
+                // authentication every time, although it can be configured
+                // differently.
+                //
+                // See the note for `doas` above.
+                //
+                // See: https://linux.die.net/man/1/pkexec
+                cmd.arg("echo");
+            }
+        }
+        cmd.status_checked().wrap_err("Failed to elevate permissions")
+    }
+
+    /// Execute a command with `sudo`.
+    pub fn execute_elevated(&self, ctx: &ExecutionContext, command: &Path, interactive: bool) -> Executor {
+        let mut cmd = ctx.run_type().execute(self);
+
+        if let SudoKind::Sudo = self.kind {
+            cmd.arg("--preserve-env=DIFFPROG");
+        }
+
+        if interactive {
+            cmd.arg("-i");
+        }
+
+        cmd.arg(command);
+
+        cmd
+    }
+}
+
+#[derive(Clone, Copy, Debug)]
+enum SudoKind {
+    Doas,
+    Sudo,
+    Gsudo,
+    Pkexec,
+}
+
+impl AsRef<OsStr> for Sudo {
+    fn as_ref(&self) -> &OsStr {
+        self.path.as_ref()
+    }
+}

src/terminal.rs

@@ -8,18 +8,22 @@ use std::sync::Mutex;
 use std::time::Duration;
 
 use chrono::{Local, Timelike};
+use color_eyre::eyre;
+use color_eyre::eyre::Context;
 use console::{style, Key, Term};
 use lazy_static::lazy_static;
-use log::{debug, error};
 #[cfg(target_os = "macos")]
 use notify_rust::{Notification, Timeout};
+use tracing::{debug, error};
 #[cfg(windows)]
 use which_crate::which;
 
+use crate::command::CommandExt;
 use crate::report::StepResult;
 #[cfg(target_os = "linux")]
+use crate::terminal;
+#[cfg(target_os = "linux")]
 use crate::utils::which;
-
 lazy_static! {
     static ref TERMINAL: Mutex<Terminal> = Mutex::new(Terminal::new());
 }
@@ -34,13 +38,8 @@ pub fn shell() -> &'static str {
     which("pwsh").map(|_| "pwsh").unwrap_or("powershell")
 }
 
-pub fn run_shell() {
+pub fn run_shell() -> eyre::Result<()> {
-    Command::new(shell())
+    Command::new(shell()).env("IN_TOPGRADE", "1").status_checked()
-        .env("IN_TOPGRADE", "1")
-        .spawn()
-        .unwrap()
-        .wait()
-        .unwrap();
 }
 
 struct Terminal {
@@ -61,7 +60,7 @@ impl Terminal {
             width: term.size_checked().map(|(_, w)| w),
             term,
             prefix: env::var("TOPGRADE_PREFIX")
-                .map(|prefix| format!("({}) ", prefix))
+                .map(|prefix| format!("({prefix}) "))
                 .unwrap_or_else(|_| String::new()),
             set_title: true,
             display_time: true,
@@ -106,7 +105,9 @@ impl Terminal {
                     }
                     command.args(["-a", "Topgrade", "Topgrade"]);
                     command.arg(message.as_ref());
-                    command.output().ok();
+                    if let Err(err) = command.output_checked() {
+                        terminal::print_warning("Sending notification failed with {err:?}");
+                    }
                 }
             }
         }
@@ -142,7 +143,7 @@ impl Terminal {
                     .write_fmt(format_args!(
                         "{}\n",
                         style(format_args!(
-                            "\n―― {} {:―^border$}",
+                            "\n── {} {:─^border$}",
                             message,
                             "",
                             border = max(
@@ -158,11 +159,24 @@ impl Terminal {
                     .ok();
             }
             None => {
-                self.term.write_fmt(format_args!("―― {} ――\n", message)).ok();
+                self.term.write_fmt(format_args!("―― {message} ――\n")).ok();
             }
         }
     }
 
+    #[allow(dead_code)]
+    fn print_error<P: AsRef<str>, Q: AsRef<str>>(&mut self, key: Q, message: P) {
+        let key = key.as_ref();
+        let message = message.as_ref();
+        self.term
+            .write_fmt(format_args!(
+                "{} {}",
+                style(format!("{key} failed:")).red().bold(),
+                message
+            ))
+            .ok();
+    }
+
     #[allow(dead_code)]
     fn print_warning<P: AsRef<str>>(&mut self, message: P) {
         let message = message.as_ref();
@@ -201,7 +215,7 @@ impl Terminal {
         self.term
             .write_fmt(format_args!(
                 "{}",
-                style(format!("{} (y)es/(N)o", question,)).yellow().bold()
+                style(format!("{question} (y)es/(N)o",)).yellow().bold()
             ))
             .ok();
 
@@ -214,7 +228,7 @@ impl Terminal {
         }
     }
     #[allow(unused_variables)]
-    fn should_retry(&mut self, interrupted: bool, step_name: &str) -> Result<bool, io::Error> {
+    fn should_retry(&mut self, interrupted: bool, step_name: &str) -> eyre::Result<bool> {
         if self.width.is_none() {
             return Ok(false);
         }
@@ -223,31 +237,35 @@ impl Terminal {
             self.term.set_title("Topgrade - Awaiting user");
         }
 
-        self.notify_desktop(format!("{} failed", step_name), None);
+        if self.desktop_notification {
+            self.notify_desktop(format!("{step_name} failed"), None);
+        }
 
-        self.term
+        let prompt_inner = style(format!("{}Retry? (y)es/(N)o/(s)hell/(q)uit", self.prefix))
-            .write_fmt(format_args!(
-                "\n{}",
-                style(format!("{}Retry? (y)es/(N)o/(s)hell/(q)uit", self.prefix))
             .yellow()
-                    .bold()
+            .bold();
-            ))
+
-            .ok();
+        self.term.write_fmt(format_args!("\n{prompt_inner}")).ok();
 
         let answer = loop {
             match self.term.read_key() {
                 Ok(Key::Char('y')) | Ok(Key::Char('Y')) => break Ok(true),
                 Ok(Key::Char('s')) | Ok(Key::Char('S')) => {
                     println!("\n\nDropping you to shell. Fix what you need and then exit the shell.\n");
-                    run_shell();
+                    if let Err(err) = run_shell().context("Failed to run shell") {
+                        self.term.write_fmt(format_args!("{err:?}\n{prompt_inner}")).ok();
+                    } else {
                         break Ok(true);
                     }
+                }
                 Ok(Key::Char('n')) | Ok(Key::Char('N')) | Ok(Key::Enter) => break Ok(false),
                 Err(e) => {
                     error!("Error reading from terminal: {}", e);
                     break Ok(false);
                 }
-                Ok(Key::Char('q')) | Ok(Key::Char('Q')) => return Err(io::Error::from(io::ErrorKind::Interrupted)),
+                Ok(Key::Char('q')) | Ok(Key::Char('Q')) => {
+                    return Err(io::Error::from(io::ErrorKind::Interrupted)).context("Quit from user input")
+                }
                 _ => (),
             }
         };
@@ -268,7 +286,7 @@ impl Default for Terminal {
     }
 }
 
-pub fn should_retry(interrupted: bool, step_name: &str) -> Result<bool, io::Error> {
+pub fn should_retry(interrupted: bool, step_name: &str) -> eyre::Result<bool> {
     TERMINAL.lock().unwrap().should_retry(interrupted, step_name)
 }
 
@@ -276,6 +294,11 @@ pub fn print_separator<P: AsRef<str>>(message: P) {
     TERMINAL.lock().unwrap().print_separator(message)
 }
 
+#[allow(dead_code)]
+pub fn print_error<P: AsRef<str>, Q: AsRef<str>>(key: Q, message: P) {
+    TERMINAL.lock().unwrap().print_error(key, message)
+}
+
 #[allow(dead_code)]
 pub fn print_warning<P: AsRef<str>>(message: P) {
     TERMINAL.lock().unwrap().print_warning(message)

src/utils.rs

@@ -1,46 +1,11 @@
-use crate::error::{SkipStep, TopgradeError};
+use crate::error::SkipStep;
-use anyhow::Result;
+use color_eyre::eyre::Result;
 
-use log::{debug, error};
 use std::env;
 use std::ffi::OsStr;
 use std::fmt::Debug;
 use std::path::{Path, PathBuf};
-use std::process::{ExitStatus, Output};
+use tracing::{debug, error};
-
-pub trait Check {
-    fn check(self) -> Result<()>;
-}
-
-impl Check for Output {
-    fn check(self) -> Result<()> {
-        self.status.check()
-    }
-}
-
-pub trait CheckWithCodes {
-    fn check_with_codes(self, codes: &[i32]) -> Result<()>;
-}
-
-// Anything that implements CheckWithCodes also implements check
-// if check_with_codes is given an empty array of codes to check
-impl<T: CheckWithCodes> Check for T {
-    fn check(self) -> Result<()> {
-        self.check_with_codes(&[])
-    }
-}
-
-impl CheckWithCodes for ExitStatus {
-    fn check_with_codes(self, codes: &[i32]) -> Result<()> {
-        // Set the default to be -1 because the option represents a signal termination
-        let code = self.code().unwrap_or(-1);
-        if self.success() || codes.contains(&code) {
-            Ok(())
-        } else {
-            Err(TopgradeError::ProcessFailed(self).into())
-        }
-    }
-}
 
 pub trait PathExt
 where
@@ -102,13 +67,6 @@ pub fn which<T: AsRef<OsStr> + Debug>(binary_name: T) -> Option<PathBuf> {
     }
 }
 
-pub fn sudo() -> Option<PathBuf> {
-    which("doas")
-        .or_else(|| which("sudo"))
-        .or_else(|| which("gsudo"))
-        .or_else(|| which("pkexec"))
-}
-
 pub fn editor() -> Vec<String> {
     env::var("EDITOR")
         .unwrap_or_else(|_| String::from(if cfg!(windows) { "notepad" } else { "vi" }))
@@ -142,3 +100,55 @@ pub fn require_option<T>(option: Option<T>, cause: String) -> Result<T> {
         Err(SkipStep(cause).into())
     }
 }
+
+/* sys-info-rs
+ *
+ * Copyright (c) 2015 Siyu Wang
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+#[cfg(target_family = "unix")]
+pub fn hostname() -> Result<String> {
+    use std::ffi;
+    extern crate libc;
+
+    unsafe {
+        let buf_size = libc::sysconf(libc::_SC_HOST_NAME_MAX) as usize;
+        let mut buf = Vec::<u8>::with_capacity(buf_size + 1);
+
+        if libc::gethostname(buf.as_mut_ptr() as *mut libc::c_char, buf_size) < 0 {
+            return Err(SkipStep(format!("Failed to get hostname: {}", std::io::Error::last_os_error())).into());
+        }
+        let hostname_len = libc::strnlen(buf.as_ptr() as *const libc::c_char, buf_size);
+        buf.set_len(hostname_len);
+
+        Ok(ffi::CString::new(buf).unwrap().into_string().unwrap())
+    }
+}
+
+#[cfg(target_family = "windows")]
+pub fn hostname() -> Result<String> {
+    use crate::command::CommandExt;
+    use std::process::Command;
+
+    Command::new("hostname")
+        .output_checked_utf8()
+        .map_err(|err| SkipStep(format!("Failed to get hostname: {err}")).into())
+        .map(|output| output.stdout.trim().to_owned())
+}

topgrade.8

@@ -1,80 +0,0 @@
-.hy
-.TH "topgrade" "8"
-.SH NAME
-.PP
-Topgrade \- Upgrade everything
-.SH SYNOPSIS
-.PP
-topgrade [\fIoptions\f[]]
-.SH DESCRIPTION
-.PP
-Keeping your system up to date usually involves invoking multiple package managers.
-This results in big, non-portable shell one-liners saved in your shell.
-To remedy this, \fBTopgrade\fR detects which tools you use and runs the appropriate commands to update them.
-.SH OPTIONS
-.TP
-.B \-\-only <only>
-Run only specific steps
-.RS
-.RE
-.TP
-.B \-\-disable <disable>
-Disable specific steps
-.RS
-.RE
-.TP
-.B \-c, \-\-cleanup
-Cleanup temporary or old files
-.RS
-.RE
-.TP
-.B \-n, \-\-dry\-run
-List the commands that would be run
-.RS
-.RE
-.TP
-.B \-\-edit\-config
-Edit the configuration file
-.RS
-.RE
-.TP
-.B \-h, \-\-help
-Print help information
-.RS
-.RE
-.TP
-.B \-k, \-\-keep
-Prompt for a key before exiting
-.RS
-.RE
-.TP
-.B \-\-no\-retry
-Do not ask to retry failed steps
-.RS
-.RE
-.TP
-.B \-t, \-\-tmux
-Run inside tmux
-.RS
-.RE
-.TP
-.B \-V, \-\-version
-Print version information
-.RS
-.RE
-.TP
-.B \-v, \-\-verbose
-Output logs
-.RS
-.RE
-.B \-y, \-\-yes
-Skip package manager's prompts (experimental)
-.SH ARGUMENT FORMAT
-Options can be given in any order.
-A list of steps must be provided as a list of separate arguments, i.e. 'topgrade --only system shell'.
-.SH BUGS
-For a list of bugs see <\fIhttps://github.com/r-darwish/topgrade/issues\fR>.
-.SH AUTHOR
-\fBTopgrade\fR is maintained by Roey Dror (\[aq]r\-darwish\[aq]) and many other contributors.
-You can view the full list at
-<\fIhttps://github.com/r-darwish/topgrade/graphs/contributors\fR>