Updated version

link:https://alchemists.io/projects/caliber/versions/0.74.0/[Details].

Milestone: minor

.circleci/config.yml

@@ -8,24 +8,24 @@ jobs:
       - checkout
 
       - restore_cache:
-          name: Bundler Restore
+          name: Gems Restore
           keys:
             - gem-cache-{{.Branch}}-{{checksum "Gemfile"}}
             - gem-cache-
 
       - run:
-          name: Bundler Install
+          name: Gems Install
           command: |
             gem update --system
             bundle config set path "vendor/bundle"
             bundle install
 
       - save_cache:
-          name: Bundler Store
+          name: Gems Store
           key: gem-cache-{{.Branch}}-{{checksum "Gemfile"}}
           paths:
             - vendor/bundle
 
       - run:
-          name: Build
+          name: Rake
           command: bundle exec rake

.github/FUNDING.yml

@@ -0,0 +1 @@
+github: [bkuhlmann]

.github/ISSUE_TEMPLATE.md

@@ -1,11 +1,8 @@
-## Overview
+## Why
-<!-- Required. Describe, briefly, the behavior experienced and desired. -->
+<!-- Required. Describe, briefly, why this issue is important. -->
 
-## Screenshots/Screencasts
+## How
-<!-- Optional. Attach screenshot(s) and/or screencast(s) that demo the behavior. -->
+<!-- Optional. List exact steps (numbered) to implement or reproduce behavior. Screen shots/casts are welcome. -->
 
-## Steps to Recreate
+## Notes
-<!-- Required. List exact steps (numbered list) to reproduce errant behavior. -->
+<!-- Optional. Provide additional details (i.e operating system, software version(s), stack dump, etc.) -->
-
-## Environment
-<!-- Required. What is your operating system, software version(s), etc. -->

.ruby-version

@@ -1 +1 @@
-3.1.1
+3.4.2

CITATION.cff

@@ -1,10 +1,10 @@
 cff-version: 1.2.0
 message: Please use the following metadata when citing this project in your work.
 title: macOS
-abstract: Provides a shell based framework for automating the setup of a macOS machine.
+abstract: Shell scripts for automated macOS machine setup.
-version: 15.0.3
+version: 20.1.0
 license: Hippocratic-2.1
-date-released: 2022-03-16
+date-released: 2025-02-22
 authors:
   - family-names: Kuhlmann
     given-names: Brooke
@@ -17,5 +17,6 @@ keywords:
  - automation
  - setup
  - recovery
-repository-code: https://www.alchemists.io/projects/mac_os
+repository-code: https://github.com/bkuhlmann/mac_os
-repository-artifact: https://www.alchemists.io/projects/mac_os
+repository-artifact: https://alchemists.io/projects/mac_os
+url: https://alchemists.io/projects/mac_os

Gemfile

@@ -1,9 +1,10 @@
 # frozen_string_literal: true
 
-ruby File.read(".ruby-version").strip
+ruby file: ".ruby-version"
 
 source "https://rubygems.org"
 
-gem "caliber", "~> 0.2"
+gem "caliber", "~> 0.74"
-gem "git-lint", "~> 3.2"
+gem "debug", "~> 1.10"
-gem "rake", "~> 13.0"
+gem "git-lint", "~> 9.0"
+gem "rake", "~> 13.2"

README.adoc

@@ -2,19 +2,21 @@
 :toclevels: 5
 :figure-caption!:
 
+:mac_os_defaults_link: link:https://macos-defaults.com[macOS Defaults]
+
 = macOS
 
 Shell scripts for automated macOS machine setup.
 
 This project is a framework for automating the setup of a macOS machine. In order to illustrate the
 potential of what this project can do, please see the companion
-link:https://www.alchemists.io/projects/mac_os-config[macOS Config] project for details. The _macOS
+link:https://alchemists.io/projects/mac_os-config[macOS Config] project for details. The _macOS
 Config_ project is an opinionated configuration which meets the needs of my development environment
 but is also meant to serve as an example and guide for building your own personalized setup. Here is
 how the two projects are meant to be used:
 
 * *macOS* (this project) - The foundational framework for building custom macOS machine setups.
-* *link:https://www.alchemists.io/projects/mac_os-config[macOS Configuration]* - The layer on top of
+* *link:https://alchemists.io/projects/mac_os-config[macOS Configuration]* - The layer on top of
   this _macOS_ project which defines a custom machine implementation. The project is meant to be
   forked for as many custom machine setups as needed.
 
@@ -34,18 +36,13 @@ toc::[]
 * Installs link:https://nodejs.org[Node] link:https://www.npmjs.com[packages].
 * Installs link:https://www.ruby-lang.org[Ruby] link:https://rubygems.org[gems].
 * Installs link:https://www.rust-lang.org[Rust] link:https://crates.io[crates].
-* Applies basic default software settings.
+* Applies {mac_os_defaults_link}.
 * Configures installed software.
 * Supports restoration of machine backups.
 
-== Screencast
-
-[link=https://www.alchemists.io/screencasts/mac_os]
-image::https://www.alchemists.io/images/screencasts/mac_os/cover.svg[Screencast,600,240,role=focal_point]
-
 == Requirements
 
-. link:https://www.apple.com/macos/monterey[macOS Monterey]
+. link:https://www.apple.com/macos/macos-sequoia[macOS 15.0.0 (Sequoia)]
 . link:https://developer.apple.com/xcode[Xcode]
 
 == Setup
@@ -56,7 +53,7 @@ To install, run:
 ----
 git clone https://github.com/bkuhlmann/mac_os.git
 cd mac_os
-git checkout 15.0.3
+git checkout 20.1.0
 ----
 
 == Usage
@@ -121,23 +118,25 @@ When attempting to create a boot disk via `bin/run B`, you’ll be presented wit
 documentation (provided here for reference):
 
 ....
-macOS Boot Disk Tips
+macOS Boot Disk Setup
-  - Use a USB drive (8GB or higher).
+  1. Insert a USB drive (8GB or higher).
-  - Use Disk Utility to format the USB drive as "Mac OS Extended (Journaled)".
+  2. Use Disk Utility to format as "Mac OS Extended (Journaled)".
-  - Use Disk Utility to label the USB drive as "Untitled".
+  3. Use Disk Utility to set the schema, if available, as "GUID Partition Map".
+  4. Use Disk Utility to label as "Untitled".
+  5. Run this script to install the OS and create a bootable USB drive.
 
 macOS Boot Disk Usage:
-  1. Insert the USB boot disk into the machine to be upgraded.
+  1. Insert the USB drive, created above, into the machine to be upgraded.
   2. Reboot the machine.
-  3. Hold the POWER (Silicon) or OPTION (Intel) key before the Apple logo appears.
+  3. Press and hold the POWER key before the Apple logo appears.
   4. Select the USB boot disk from the menu.
   5. Use Disk Utility to delete and/or erase the hard drive including associated partitions.
-  6. Use Disk Utility to create a single "APFS" drive as a "GUID Partition Table".
+  6. Use Disk Utility to create a single "APFS" drive.
   7. Install the new operating system.
 
 macOS Boot Disk Recovery:
   1. Start/restart the machine.
-  2. Hold the POWER (Silicon) or COMMAND+R (Intel) keys before the Apple logo appears.
+  2. Press and hold the POWER key before the Apple logo appears.
   3. Wait for the macOS installer to load from the recovery partition.
   4. Use the dialog options to launch Disk Utility, reinstall the system, etc.
 ....
@@ -148,8 +147,7 @@ All executable scripts can be found in the `bin` folder:
 
 * `bin/apply_basic_settings` (optional, customizable): Applies basic and initial settings for
   setting up a machine.
-* `bin/apply_default_settings` (optional, customizable): Applies bare minimum system and application
+* `bin/apply_default_settings` (optional, customizable): Applies {mac_os_defaults_link}.
-  defaults.
 * `bin/configure_software` (optional, customizable): Configures installed software as part of the
   post install process.
 * `bin/create_boot_disk` (optional): Creates a macOS boot disk.
@@ -172,13 +170,13 @@ All executable scripts can be found in the `bin` folder:
 * `bin/run` (required): The main script and interface for macOS setup.
 
 The `lib` folder provides the base framework for installing, re-installing, and uninstalling
-software. Everything provided via the link:https://www.alchemists.io/projects/mac_os-config[macOS
+software. Everything provided via the link:https://alchemists.io/projects/mac_os-config[macOS
 Config] project is built upon the functions found in the `lib` folder. See the
-link:https://www.alchemists.io/projects/mac_os-config[macOS Config] project for further details.
+link:https://alchemists.io/projects/mac_os-config[macOS Config] project for further details.
 
 * `lib/settings.sh`: Defines global settings for software applications, extensions, etc.
 
-== Troubleshooting
+=== Troubleshooting
 
 * *Pi-hole*: When using link:https://pi-hole.net[Pi-hole], you might need to temporarily disable
   prior to upgrading as you might experience various errors with Apple not being able to detect an
@@ -216,18 +214,20 @@ git clone https://github.com/bkuhlmann/mac_os.git
 cd mac_os
 ----
 
-== link:https://www.alchemists.io/policies/license[License]
+== link:https://alchemists.io/policies/license[License]
 
-== link:https://www.alchemists.io/policies/security[Security]
+== link:https://alchemists.io/policies/security[Security]
 
-== link:https://www.alchemists.io/policies/code_of_conduct[Code of Conduct]
+== link:https://alchemists.io/policies/code_of_conduct[Code of Conduct]
 
-== link:https://www.alchemists.io/policies/contributions[Contributions]
+== link:https://alchemists.io/policies/contributions[Contributions]
 
-== link:https://www.alchemists.io/projects/mac_os/versions[Versions]
+== link:https://alchemists.io/policies/developer_certificate_of_origin[Developer Certificate of Origin]
 
-== link:https://www.alchemists.io/community[Community]
+== link:https://alchemists.io/projects/mac_os/versions[Versions]
+
+== link:https://alchemists.io/community[Community]
 
 == Credits
 
-Engineered by link:https://www.alchemists.io/team/brooke_kuhlmann[Brooke Kuhlmann].
+Engineered by link:https://alchemists.io/team/brooke_kuhlmann[Brooke Kuhlmann].

Rakefile

@@ -1,8 +1,12 @@
 # frozen_string_literal: true
 
-require "git/lint/rake/setup"
+require "git/lint/rake/register"
 require "rubocop/rake_task"
 
+Git::Lint::Rake::Register.call
 RuboCop::RakeTask.new
 
-task default: %i[git_lint rubocop]
+desc "Run code quality checks"
+task quality: %i[git_lint rubocop]
+
+task default: :quality

VERSIONS.adoc

@@ -1,300 +0,0 @@
-= Versions
-
-== 15.0.3 (2022-03-16)
-
-* Fixed Homebrew install to initially default to ZSH - Brooke Kuhlmann
-
-== 15.0.2 (2022-03-03)
-
-* Fixed Hippocratic License to be 2.1.0 version - Brooke Kuhlmann
-* Added Caliber gem - Brooke Kuhlmann
-* Added Ruby version to Gemfile - Brooke Kuhlmann
-* Updated default Rake task to include Git Lint and Rubocop - Brooke Kuhlmann
-* Updated to Git Lint 3.2.0 - Brooke Kuhlmann
-* Updated to Ruby 3.1.1 - Brooke Kuhlmann
-* Removed README badges - Brooke Kuhlmann
-
-== 15.0.1 (2022-01-01)
-
-* Updated README policy section links - Brooke Kuhlmann
-* Updated changes as versions documentation - Brooke Kuhlmann
-* Updated to Git Lint 3.0.0 - Brooke Kuhlmann
-* Removed code of conduct and contributing files - Brooke Kuhlmann
-
-== 15.0.0 (2021-12-27)
-
-* Fixed Hippocratic license structure - Brooke Kuhlmann
-* Fixed README changes and credits sections - Brooke Kuhlmann
-* Fixed Rubocop Bundler/OrderedGems issue - Brooke Kuhlmann
-* Fixed contributing documentation - Brooke Kuhlmann
-* Added README community link - Brooke Kuhlmann
-* Added README troubleshooting guide for SMC reset - Brooke Kuhlmann
-* Added project citation information - Brooke Kuhlmann
-* Updated GitHub issue template - Brooke Kuhlmann
-* Updated to Hippocratic License 3.0.0 - Brooke Kuhlmann
-* Updated to Ruby 3.0.3 - Brooke Kuhlmann
-* Updated to Ruby 3.1.0 - Brooke Kuhlmann
-
-== 14.0.0 (2021-10-25)
-
-* Updated to macOS Monterey - Brooke Kuhlmann
-* Removed notes from pull request template - Brooke Kuhlmann
-
-== 13.0.0 (2021-08-01)
-
-* Added install Node function - Brooke Kuhlmann
-* Updated Node package install script to use NPM - Brooke Kuhlmann
-* Updated Ruby installer to use Frum - Brooke Kuhlmann
-* Updated shell option help text - Brooke Kuhlmann
-* Removed NPM install check function - Brooke Kuhlmann
-
-== 12.0.1 (2021-07-17)
-
-* Updated to Ruby 3.0.1 - Brooke Kuhlmann
-* Updated to Ruby 3.0.2 - Brooke Kuhlmann
-
-== 12.0.0 (2021-03-16)
-
-* Fixed environment configuration to source Bash resource - Brooke Kuhlmann
-* Added Homebrew installation to Homebrew sripts - Brooke Kuhlmann
-* Added Node packages script - Brooke Kuhlmann
-* Added Ruby gems script - Brooke Kuhlmann
-* Added Rust crates script - Brooke Kuhlmann
-* Added bare package installer - Brooke Kuhlmann
-* Added dotfiles script - Brooke Kuhlmann
-* Added mas check to App Store install script - Brooke Kuhlmann
-* Added version release notes - Brooke Kuhlmann
-* Updated dev tools installer to agree to Rosetta license - Brooke Kuhlmann
-* Updated install root detection to support Elm - Brooke Kuhlmann
-* Updated setup software as configure software script - Brooke Kuhlmann
-* Removed CPU detection in favor of architecture detection - Brooke Kuhlmann
-* Refactored install scripts to separate script paths - Brooke Kuhlmann
-
-== 11.2.0 (2021-02-27)
-
-* Added Apple Silicon instructions - Brooke Kuhlmann
-* Added CPU utility function - Brooke Kuhlmann
-* Added Homebrew install function - Brooke Kuhlmann
-* Added Homebrew utility path functions - Brooke Kuhlmann
-* Added Rosetta to development tools install script - Brooke Kuhlmann
-* Added environment configuration for scripts - Brooke Kuhlmann
-* Updated to Circle CI 2.1.0 - Brooke Kuhlmann
-* Updated to Docker Alpine Ruby image - Brooke Kuhlmann
-* Refactored installer functions to be alphabetically sorted - Brooke Kuhlmann
-* Refactored utility functions to be alphabetically sorted - Brooke Kuhlmann
-* Refactored verifier functions to be alphabetically sorted - Brooke Kuhlmann
-
-== 11.1.1 (2021-01-10)
-
-* Fixed brew formulae list error - Brooke Kuhlmann
-* Updated boot disk recovery documentation - Brooke Kuhlmann
-
-== 11.1.0 (2021-01-03)
-
-* Added caffeination to restore process - Brooke Kuhlmann
-* Updated boot disk instructions for main disk format - Brooke Kuhlmann
-* Updated troubleshooting documentation - Brooke Kuhlmann
-* Removed README Startup Security Utility documentation - Brooke Kuhlmann
-
-== 11.0.0 (2020-12-30)
-
-* Fixed Circle CI configuration for Bundler config path - Brooke Kuhlmann
-* Added Circle CI explicit Bundle install configuration - Brooke Kuhlmann
-* Updated to Git Lint 2.0.0 - Brooke Kuhlmann
-* Updated to Ruby 3.0.0 - Brooke Kuhlmann
-
-== 10.0.0 (2020-11-15)
-
-* Added macOS Big Sur support
-* Updated project documentation to conform to Rubysmith template
-* Updated to Git Lint 1.3.0
-* Updated to Ruby 2.7.2
-
-== 9.0.0 (2020-09-12)
-
-* Fixed Homebrew cask verifier deprecation warning
-* Removed Homebrew Mecurial formula verification check
-* Removed unnecessary verifier code comments
-* Refactored utility basename and extension utilities
-
-== 8.2.0 (2020-07-22)
-
-* Fixed project requirements
-* Fixed screencast image URL
-* Updated GitHub templates
-* Updated README credit URL
-* Updated README screencast URL
-* Updated README screencast cover to SVG format
-* Updated to Git Lint 1.0.0
-* Refactored Rakefile requirements
-
-== 8.1.0 (2020-04-01)
-
-* Added README production and development setup instructions
-* Updated Circle CI build label
-* Updated README screencast to use larger image
-* Updated documentation to ASCII Doc format
-* Updated to Code of Conduct 2.0.0
-* Updated to Git Cop 4.0.0
-* Updated to Ruby 2.7.1
-* Removed README images
-
-== 8.0.1 (2020-01-01)
-
-* Added Startup Security Utility to README.
-* Updated README screencast.
-* Updated to Ruby 2.7.0.
-* Refactored caffeinate machine function to process grep.
-
-== 8.0.0 (2019-10-12)
-
-* Updated to Rake 13.0.0.
-* Updated to Ruby 2.6.5.
-* Updated to macOS Catalina.
-
-== 7.2.1 (2019-09-01)
-
-* Updated README screencast tutorial.
-* Updated to Ruby 2.6.4.
-
-== 7.2.0 (2019-08-01)
-
-* Added file install function.
-
-== 7.1.2 (2019-06-01)
-
-* Updated contributing documentation.
-* Updated to Git Cop 3.5.0.
-
-== 7.1.1 (2019-05-01)
-
-* Added project icon to README.
-* Updated to Ruby 2.6.3.
-
-== 7.1.0 (2019-04-01)
-
-* Added XCode installer fix to troubleshooting section.
-* Updated to Ruby 2.6.1.
-* Updated to Ruby 2.6.2.
-
-== 7.0.0 (2019-01-01)
-
-* Fixed Circle CI cache for Ruby version.
-* Fixed installation of apps with no extension.
-* Fixed program installs.
-* Added Circle CI Bundler cache.
-* Added README boot disk documentation.
-* Added README troubleshooting section.
-* Updated to Git Cop 3.0.0.
-* Updated to Ruby 2.6.0.
-* Removed Java development tools from setup.
-* Removed download file function.
-
-== 6.1.0 (2018-11-01)
-
-* Updated to Java SE Development Kit 11.
-* Updated to Ruby 2.5.2.
-* Updated to Ruby 2.5.3.
-* Removed unnecessary source code comments.
-
-== 6.0.0 (2018-10-01)
-
-* Added XCode install tip.
-* Updated boot disk creation to macOS Mojave.
-* Updated to Contributor Covenant Code of Conduct 1.4.1.
-* Updated to Java SE Development Kit 10.
-
-== 5.0.0 (2018-08-01)
-
-* Fixed Markdown ordered list numbering.
-* Fixed verification of Homebrew formulas.
-* Added App Store application verification.
-* Added Homebrew cask application verifier.
-* Updated Git checkout to silence detached head warnings.
-* Updated README documentation.
-* Updated Semantic Versioning links to be HTTPS.
-* Updated boot disk format documentation.
-* Updated project changes to use semantic versions.
-* Removed Java install support.
-* Removed restorer functions.
-* Refactored function parameter documentation.
-* Refactored library function order.
-
-== 4.1.0 (2018-04-01)
-
-* Updated README license information.
-* Updated README screencast tutorial.
-* Updated to Circle CI 2.0.0 configuration.
-* Updated to Git Cop 2.2.0.
-* Updated to Ruby 2.5.1.
-* Removed Patreon badge from README.
-
-== 4.0.0 (2018-01-01)
-
-* Added Gemfile.lock to .gitignore.
-* Updated to Apache 2.0 license.
-* Updated to Ruby 2.4.3.
-* Updated to Ruby 2.5.0.
-
-== 3.1.0 (2017-11-26)
-
-* Updated Gemfile.lock file.
-* Updated boot disk documenation to mention APFS.
-* Updated to Bundler 1.16.0.
-* Updated to Git Cop 1.7.0.
-* Updated to Rake 12.3.0.
-* Updated to Rubocop 0.51.0.
-
-== 3.0.0 (2017-10-01)
-
-* Fixed table of contents.
-* Updated boot disk creation to use macOS High Sierra.
-* Updated gem dependencies.
-* Updated to Git Cop 1.6.0.
-* Updated to Ruby 2.4.2.
-
-== 2.2.0 (2017-07-16)
-
-* Added Git Cop support.
-* Updated CONTRIBUTING documentation.
-* Updated GitHub templates.
-* Updated README headers.
-* Updated gem dependencies.
-
-== 2.1.0 (2017-04-29)
-
-* Fixed Java SE Development Kit install.
-* Fixed install-all command
-
-== 2.0.0 (2017-04-09)
-
-* Added Homebrew Casks install script.
-* Updated README semantic versioning order.
-* Updated contributing documentation.
-* Refactored Homebrew software as Homebrew Formulas.
-
-== 1.3.1 (2017-01-08)
-
-* Fixed install of zip app downloads with sub-directories.
-
-== 1.3.0 (2017-01-01)
-
-* Updated README versioning documentation.
-* Removed CHANGELOG.md (use CHANGES.md instead).
-
-== 1.2.0 (2016-10-12)
-
-* Fixed reinstaller path issues with application and extension scripts.
-* Added screencast to README.
-
-== 1.1.0 (2016-10-11)
-
-* Fixed Bash script header to dynamically load correct environment.
-* Fixed verification of Homebrew application installs.
-* Added script hook for App Store software install.
-* Added script hooks for unfinished custom configurations.
-* Updated and clarified README documentation.
-
-== 1.0.0 (2016-10-05)
-
-* Initial version.

bin/apply_basic_settings

@@ -1,16 +0,0 @@
-#! /usr/bin/env bash
-
-# Applies basic system settings.
-
-set -o nounset
-set -o errexit
-set -o pipefail
-IFS=$'\n\t'
-
-SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/apply_basic_settings"
-
-if [[ -x "$SCRIPT_PATH" ]]; then
-  "$SCRIPT_PATH"
-else
-  printf "WARNING: Basic settings script does not exist or is not executable.\n"
-fi

bin/apply_default_settings

@@ -1,16 +0,0 @@
-#! /usr/bin/env bash
-
-# Applies default settings.
-
-set -o nounset
-set -o errexit
-set -o pipefail
-IFS=$'\n\t'
-
-SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/apply_default_settings"
-
-if [[ -x "$SCRIPT_PATH" ]]; then
-  "$SCRIPT_PATH"
-else
-  printf "WARNING: Default settings script does not exist or is not executable.\n"
-fi

bin/configure_software

@@ -1,16 +0,0 @@
-#! /usr/bin/env bash
-
-# Configures installed software.
-
-set -o nounset
-set -o errexit
-set -o pipefail
-IFS=$'\n\t'
-
-SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/configure_software"
-
-if [[ -x "$SCRIPT_PATH" ]]; then
-  "$SCRIPT_PATH"
-else
-  printf "WARNING: Configure software script does not exist or is not executable.\n"
-fi

bin/create_boot_disk

@@ -2,33 +2,35 @@
 
 # Creates macOS boot disk.
 
-printf "macOS Boot Disk Tips\n"
+printf "%s\n" "macOS Boot Disk Setup"
-printf "  - Use a USB drive (8GB or higher).\n"
+printf "%s\n" "  1. Insert a USB drive (8GB or higher)."
-printf "  - Use Disk Utility to format the USB drive as \"Mac OS Extended (Journaled)\".\n"
+printf "%s\n" "  2. Use Disk Utility to format as \"Mac OS Extended (Journaled)\"."
-printf "  - Use Disk Utility to label the USB drive as \"Untitled\".\n"
+printf "%s\n" "  3. Use Disk Utility to set the schema, if available, as \"GUID Partition Map\"."
-printf "\nmacOS Boot Disk Usage:\n"
+printf "%s\n" "  4. Use Disk Utility to label as \"Untitled\"."
-printf "  1. Insert the USB boot disk into the machine to be upgraded.\n"
+printf "%s\n" "  5. Run this script to install the OS and create a bootable USB drive."
-printf "  2. Reboot the machine.\n"
+printf "\n%s\n" "macOS Boot Disk Usage:"
-printf "  3. Hold the POWER (Silicon) or OPTION (Intel) key before the Apple logo appears.\n"
+printf "%s\n" "  1. Insert the USB drive, created above, into the machine to be upgraded."
-printf "  4. Select the USB boot disk from the menu.\n"
+printf "%s\n" "  2. Reboot the machine."
-printf "  5. Use Disk Utility to delete and/or erase the hard drive including associated partitions.\n"
+printf "%s\n" "  3. Press and hold the POWER key before the Apple logo appears."
-printf "  6. Use Disk Utility to create a single \"APFS\" drive as a \"GUID Partition Table\".\n"
+printf "%s\n" "  4. Select the USB boot disk from the menu."
-printf "  7. Install the new operating system.\n"
+printf "%s\n" "  5. Use Disk Utility to delete and/or erase the hard drive including associated partitions."
-printf "\nmacOS Boot Disk Recovery:\n"
+printf "%s\n" "  6. Use Disk Utility to create a single \"APFS\" drive."
-printf "  1. Start/restart the machine.\n"
+printf "%s\n" "  7. Install the new operating system."
-printf "  2. Hold the POWER (Silicon) or COMMAND+R (Intel) keys before the Apple logo appears.\n"
+printf "\n%s\n" "macOS Boot Disk Recovery:"
-printf "  3. Wait for the macOS installer to load from the recovery partition.\n"
+printf "%s\n" "  1. Start/restart the machine."
-printf "  4. Use the dialog options to launch Disk Utility, reinstall the system, etc.\n"
+printf "%s\n" "  2. Press and hold the POWER key before the Apple logo appears."
+printf "%s\n" "  3. Wait for the macOS installer to load from the recovery partition."
+printf "%s\n" "  4. Use the dialog options to launch Disk Utility, reinstall the system, etc."
 
-printf "\nCreating macOS boot disk...\n"
+printf "\n%s\n" "Creating macOS boot disk..."
 
 if [[ ! -e "$MAC_OS_BOOT_DISK_CREATOR" ]]; then
-  printf "ERROR: macOS installer does not exist: $MAC_OS_BOOT_DISK_CREATOR. Use System Preferences → Software Update to download.\n"
+  printf "%s\n" "ERROR: macOS installer does not exist: $MAC_OS_BOOT_DISK_CREATOR. Use System Preferences → Software Update to download."
   exit 1
 fi
 
 if [[ ! -d "$MAC_OS_BOOT_DISK_PATH" ]]; then
-  printf "ERROR: Boot disk must be mounted at: $MAC_OS_BOOT_DISK_PATH.\n"
+  printf "%s\n" "ERROR: Boot disk must be mounted at: $MAC_OS_BOOT_DISK_PATH."
   exit 1
 fi
 

bin/install_app_store

@@ -13,5 +13,5 @@ if [[ -x "$SCRIPT_PATH" ]]; then
   check_mas_install
   "$SCRIPT_PATH"
 else
-  printf "WARNING: App Store install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: App Store install script does not exist or is not executable."
 fi

bin/install_applications

@@ -12,5 +12,5 @@ SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_applications"
 if [[ -x "$SCRIPT_PATH" ]]; then
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Applications install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Applications install script does not exist or is not executable."
 fi

bin/install_basics

@@ -0,0 +1,16 @@
+#! /usr/bin/env bash
+
+# Installs basic system settings.
+
+set -o nounset
+set -o errexit
+set -o pipefail
+IFS=$'\n\t'
+
+SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_basics"
+
+if [[ -x "$SCRIPT_PATH" ]]; then
+  "$SCRIPT_PATH"
+else
+  printf "%s\n" "WARNING: Basic settings script does not exist or is not executable."
+fi

bin/install_defaults

@@ -0,0 +1,16 @@
+#! /usr/bin/env bash
+
+# Installs system and application default settings.
+
+set -o nounset
+set -o errexit
+set -o pipefail
+IFS=$'\n\t'
+
+SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_defaults"
+
+if [[ -x "$SCRIPT_PATH" ]]; then
+  "$SCRIPT_PATH"
+else
+  printf "%s\n" "WARNING: Default settings script does not exist or is not executable."
+fi

bin/install_dev_tools

@@ -1,14 +1,14 @@
 #! /usr/bin/env bash
 
-Installs development tooling requirements.
+# Installs development tooling requirements.
 
-printf "Installing Xcode CLI tools...\n"
+printf "%s\n" "Installing Xcode CLI tools..."
 xcode-select --install
 
 printf "%s\n" "💡 ALT+TAB to view and accept Xcode license window."
 read -p "Have you completed the Xcode CLI tools install (y/n)? " xcode_response
 if [[ "$xcode_response" != "y" ]]; then
-  printf "ERROR: Xcode CLI tools must be installed before proceeding.\n"
+  printf "%s\n" "ERROR: Xcode CLI tools must be installed before proceeding."
   exit 1
 fi
 

bin/install_dotfiles

@@ -1,16 +0,0 @@
-#! /usr/bin/env bash
-
-# Installs dotfiles.
-
-set -o nounset
-set -o errexit
-set -o pipefail
-IFS=$'\n\t'
-
-SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_dotfiles"
-
-if [[ -x "$SCRIPT_PATH" ]]; then
-  "$SCRIPT_PATH"
-else
-  printf "WARNING: Dotfiles install script does not exist or is not executable.\n"
-fi

bin/install_extensions

@@ -12,5 +12,5 @@ SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_extensions"
 if [[ -x "$SCRIPT_PATH" ]]; then
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Application extensions install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Application extensions install script does not exist or is not executable."
 fi

bin/install_homebrew_casks

@@ -13,5 +13,5 @@ if [[ -x "$SCRIPT_PATH" ]]; then
   install_homebrew
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Homebrew Casks install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Homebrew Casks install script does not exist or is not executable."
 fi

bin/install_homebrew_formulas

@@ -13,5 +13,5 @@ if [[ -x "$SCRIPT_PATH" ]]; then
   install_homebrew
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Homebrew Formulas install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Homebrew Formulas install script does not exist or is not executable."
 fi

bin/install_node_packages

@@ -13,5 +13,5 @@ if [[ -x "$SCRIPT_PATH" ]]; then
   install_node
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Node packages install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Node packages install script does not exist or is not executable."
 fi

bin/install_ruby_gems

@@ -13,5 +13,5 @@ if [[ -x "$SCRIPT_PATH" ]]; then
   install_ruby
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Ruby gems install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Ruby gems install script does not exist or is not executable."
 fi

bin/install_rust_crates

@@ -13,5 +13,5 @@ if [[ -x "$SCRIPT_PATH" ]]; then
   install_rust
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Rust crates install script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Rust crates install script does not exist or is not executable."
 fi

bin/install_shell

@@ -0,0 +1,16 @@
+#! /usr/bin/env bash
+
+# Installs shell.
+
+set -o nounset
+set -o errexit
+set -o pipefail
+IFS=$'\n\t'
+
+SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/install_shell"
+
+if [[ -x "$SCRIPT_PATH" ]]; then
+  "$SCRIPT_PATH"
+else
+  printf "%s\n" "WARNING: Shell script does not exist or is not executable."
+fi

bin/rake

@@ -0,0 +1,6 @@
+#! /usr/bin/env ruby
+# frozen_string_literal: true
+
+require "bundler/setup"
+
+load Gem.bin_path "rake", "rake"

bin/restore_backup

@@ -12,5 +12,5 @@ SCRIPT_PATH="$MAC_OS_CONFIG_PATH/bin/restore_backup"
 if [[ -x "$SCRIPT_PATH" ]]; then
   "$SCRIPT_PATH"
 else
-  printf "WARNING: Restore backup script does not exist or is not executable.\n"
+  printf "%s\n" "WARNING: Restore backup script does not exist or is not executable."
 fi

bin/run

@@ -4,22 +4,20 @@
 
 source lib/installers.sh
 source lib/options.sh
-source lib/reinstallers.sh
 source lib/settings.sh
-source lib/uninstallers.sh
 source lib/utilities.sh
 source lib/verifiers.sh
 
 if [[ -e "$MAC_OS_CONFIG_PATH" ]]; then
   source "$MAC_OS_CONFIG_PATH/lib/settings.sh"
 else
-  printf "ERROR: Unable to load macOS configuration: $MAC_OS_CONFIG_PATH.\n\n"
+  printf "%s\n\n" "ERROR: Unable to load macOS configuration: $MAC_OS_CONFIG_PATH."
-  printf "Please check the following before continuing:\n"
+  printf "%s\n" "Please check the following before continuing:"
-  printf "  • Download the default macOS configuration here: https://github.com/bkuhlmann/mac_os-config.\n"
+  printf "%s\n" "  • Download the default macOS configuration here: https://github.com/bkuhlmann/mac_os-config."
-  printf "  • Customize as necessary for your setup or fork the project and make your own configuration.\n"
+  printf "%s\n" "  • Customize as necessary for your setup or fork the project and make your own configuration."
-  printf "  • When finished, your folder structure should look like this:\n"
+  printf "%s\n" "  • When finished, your folder structure should look like this:"
-  printf "    • <root path>/mac_os:\n"
+  printf "%s\n" "    • <root path>/mac_os:"
-  printf "    • <root path>/mac_os-config:\n"
+  printf "%s\n" "    • <root path>/mac_os-config:"
   exit 1
 fi
 
@@ -27,41 +25,37 @@ configure_environment
 
 while true; do
   if [[ $# == 0 ]]; then
-    printf "\nUsage: run OPTION\n"
+    printf "\n%s\n" "Usage: run OPTION"
-    printf "\nOSX Options:\n"
+    printf "\n%s\n" "OSX Options:"
-    printf "  Boot:\n"
+    printf "%s\n" "  Boot:"
-    printf "     B:  Create boot disk.\n"
+    printf "%s\n" "     B:  Create boot disk."
-    printf "  Install:\n"
+    printf "%s\n" "  Install:"
-    printf "     b:  Apply basic settings.\n"
+    printf "%s\n" "     b:  Install basics."
-    printf "     t:  Install development tools.\n"
+    printf "%s\n" "     t:  Install development tools."
-    printf "    hf:  Install Homebrew Formulas.\n"
+    printf "%s\n" "    hf:  Install Homebrew Formulas."
-    printf "    hc:  Install Homebrew Casks.\n"
+    printf "%s\n" "    hc:  Install Homebrew Casks."
-    printf "     m:  Install Mac App Store software.\n"
+    printf "%s\n" "     m:  Install Mac App Store software."
-    printf "     a:  Install application software.\n"
+    printf "%s\n" "     a:  Install application software."
-    printf "     x:  Install application software extensions.\n"
+    printf "%s\n" "     x:  Install application software extensions."
-    printf "    df:  Install dotfiles.\n"
+    printf "%s\n" "     d:  Install defaults."
-    printf "    np:  Install Node packages.\n"
+    printf "%s\n" "     s:  Install shell."
-    printf "    rg:  Install Ruby gems.\n"
+    printf "%s\n" "     r:  Restore backups."
-    printf "    rc:  Install Rust crates.\n"
+    printf "%s\n" "     i:  Install all (i.e. executes all of the above steps in order listed)."
-    printf "     d:  Apply default settings.\n"
+    printf "%s\n" "  Libraries:"
-    printf "    cs:  Configure installed software.\n"
+    printf "%s\n" "    rc:  Install Rust crates."
-    printf "     i:  Install all (i.e. executes all of the above steps in order listed).\n"
+    printf "%s\n" "    rg:  Install Ruby gems."
-    printf "  Restore:\n"
+    printf "%s\n" "    np:  Install Node packages."
-    printf "     R:  Restore settings from backup.\n"
+    printf "%s\n" "     l:  Install libraries (i.e. executes all of the above steps in order listed)."
-    printf "  Manage:\n"
+    printf "%s\n" "  Manage:"
-    printf "     c:  Check status of managed software.\n"
+    printf "%s\n" "     c:  Check status of managed software."
-    printf "     C:  Caffeinate machine.\n"
+    printf "%s\n" "     C:  Caffeinate machine."
-    printf "    ua:  Uninstall application software.\n"
+    printf "%s\n" "     w:  Clean work (temp) directory."
-    printf "    ux:  Uninstall application software extension.\n"
+    printf "%s\n\n" "     q:  Quit/Exit."
-    printf "    ra:  Reinstall application software.\n"
-    printf "    rx:  Reinstall application software extension.\n"
-    printf "     w:  Clean work (temp) directory.\n"
-    printf "     q:  Quit/Exit.\n\n"
     read -p "Enter selection: " response
     printf "\n"
-    process_option $response
+    process_option "$response"
   else
-    process_option $1
+    process_option "$1"
   fi
 
   break

lib/installers.sh

@@ -2,8 +2,9 @@
 
 # Defines software installer functions.
 
-# Downloads remote file to local disk.
+# Label: Download File
-# Parameters: $1 (required) - URL, $2 (required) - File name, $3 (optional) - HTTP header.
+# Description: Download remote file to local disk.
+# Parameters: $1 (required): URL, $2 (required): File name, $3 (optional): HTTP header.
 download_file() {
   local url="$1"
   local file_name="$2"
@@ -11,43 +12,60 @@ download_file() {
 
   printf "%s\n" "Downloading $1..."
   clean_work_path
-  mkdir $MAC_OS_WORK_PATH
+  mkdir "$MAC_OS_WORK_PATH"
-  curl --header "$http_header" --location --retry 3 --retry-delay 5 --fail --silent --show-error "$url" >> "$MAC_OS_WORK_PATH/$file_name"
+
+  curl --header "$http_header" \
+       --location \
+       --retry 3 \
+       --retry-delay 5 \
+       --fail \
+       --silent \
+       --show-error \
+       "$url" >> "$MAC_OS_WORK_PATH/$file_name"
 }
 export -f download_file
 
-# Installs an application.
+# Label: Install Application
-# Parameters: $1 (required) - Application source path, $2 (required) - Application name.
+# Description: Install an application.
+# Parameters: $1 (required): Install path, $2 (required): Name.
 install_app() {
-  local install_root=$(get_install_root "$2")
+  local install_path="$1"
-  local file_extension=$(get_extension "$2")
+  local name="$2"
+  local install_root=""
+  local file_extension=""
 
-  printf "Installing: $install_root/$2...\n"
+  install_root=$(get_install_root "$name")
+  file_extension=$(get_extension "$name")
+
+  printf "%s\n" "Installing: $install_root/$name..."
 
   case $file_extension in
     '')
-      cp -a "$1/$2" "$install_root";;
+      cp -a "$install_path/$name" "$install_root";;
     'app')
-      cp -a "$1/$2" "$install_root";;
+      cp -a "$install_path/$name" "$install_root";;
     'prefPane')
-      sudo cp -pR "$1/$2" "$install_root";;
+      sudo cp -pR "$install_path/$name" "$install_root";;
     'qlgenerator')
-      sudo cp -pR "$1/$2" "$install_root" && qlmanage -r;;
+      sudo cp -pR "$install_path/$name" "$install_root" && qlmanage -r;;
     *)
-      printf "ERROR: Unknown file extension: $file_extension.\n"
+      printf "%s\n" "ERROR: Unknown file extension: $file_extension."
   esac
 }
 export -f install_app
 
-# Installs an application via a DMG file.
+# Label: Install DMG Application
-# Parameters: $1 (required) - URL, $2 (required) - Mount path, $3 (required) - Application name.
+# Description: Install DMG application.
+# Parameters: $1 (required): URL, $2 (required): Mount path, $3 (required): Application name.
 install_dmg_app() {
   local url="$1"
   local mount_point="/Volumes/$2"
   local app_name="$3"
-  local install_path=$(get_install_path "$app_name")
+  local install_path=""
   local work_file="download.dmg"
 
+  install_path=$(get_install_path "$app_name")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$work_file"
     mount_image "$MAC_OS_WORK_PATH/$work_file"
@@ -58,66 +76,76 @@ install_dmg_app() {
 }
 export -f install_dmg_app
 
-# Installs a package via a DMG file.
+# Label: Install DMG Package
-# Parameters: $1 (required) - URL, $2 (required) - Mount path, $3 (required) - Application name.
+# Description: Install DMG application via a package file.
+# Parameters: $1 (required): URL, $2 (required): Mount path, $3 (required): Application name.
 install_dmg_pkg() {
   local url="$1"
   local mount_point="/Volumes/$2"
   local app_name="$3"
-  local install_path=$(get_install_path "$app_name")
+  local install_path=""
   local work_file="download.dmg"
 
+  install_path=$(get_install_path "$app_name")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$work_file"
     mount_image "$MAC_OS_WORK_PATH/$work_file"
     install_pkg "$mount_point" "$app_name"
     unmount_image "$mount_point"
-    printf "Installed: $app_name.\n"
+    printf "%s\n" "Installed: $app_name."
     verify_application "$app_name"
   fi
 }
 export -f install_dmg_pkg
 
-# Installs a single file.
+# Label: Install File
-# Parameters: $1 (required) - URL, $2 (required) - Install path.
+# Description: Install a single file.
+# Parameters: $1 (required): URL, $2 (required): Install path.
 install_file() {
   local file_url="$1"
-  local file_name=$(get_basename "$1")
+  local file_name=""
   local install_path="$2"
 
+  file_name=$(get_basename "$1")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$file_url" "$file_name"
     mkdir -p $(dirname "$install_path")
     mv "$MAC_OS_WORK_PATH/$file_name" "$install_path"
-    printf "Installed: $file_name.\n"
+    printf "%s\n" "Installed: $file_name."
     verify_path "$install_path"
   fi
 }
 export -f install_file
 
-# Installs application code from a Git repository.
+# Label: Install Git Application
-# Parameters: $1 (required) - Repository URL, $2 (required) - Install path, $3 (optional) - Git clone options.
+# Description: Install application from a Git repository.
+# Parameters: $1 (required): URL, $2 (required): Install path, $3 (optional): Git clone options.
 install_git_app() {
-  local repository_url="$1"
+  local url="$1"
-  local app_name=$(get_basename "$2")
   local install_path="$2"
+  local app_name=""
   local options="--quiet"
 
+  app_name="$(get_basename "$2")"
+
   if [[ -n "$3" ]]; then
     local options="$options $3"
   fi
 
   if [[ ! -e "$install_path" ]]; then
-    printf "Installing: $install_path/$app_name...\n"
+    printf "%s\n" "Installing: $install_path..."
-    git clone $options "$repository_url" "$install_path"
+    git clone $options "$url" "$install_path"
-    printf "Installed: $app_name.\n"
+    printf "%s\n" "Installed: $app_name."
     verify_path "$install_path"
   fi
 }
 export -f install_git_app
 
-# Installs settings from a Git repository.
+# Label: Install Git Project
-# Parameters: $1 (required) - Repository URL, $2 (required) - Repository version, $3 (required) - Project directory, $4 (required) - Script to run (including any arguments).
+# Description: Install Git project.
+# Parameters: $1 (required): URL, $2 (required): Version, $3 (required): Project directory, $4 (required): Script to run (including any arguments).
 install_git_project() {
   local repo_url="$1"
   local repo_version="$2"
@@ -134,86 +162,105 @@ install_git_project() {
 }
 export -f install_git_project
 
-# Installs Homebrew.
+# Label: Install Homebrew
-# Parameters: None.
+# Description: Install and setup Homebrew.
 install_homebrew() {
   if ! command -v brew > /dev/null; then
     /bin/bash -c "$(curl --location --fail --silent --show-error https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
-    echo "eval \"($(get_homebrew_bin_root)/brew shellenv)\"" > $HOME/.zprofile
+    echo "eval \"($(get_homebrew_bin_root)/brew shellenv)\"" > "$HOME/.zprofile"
     eval "$($(get_homebrew_bin_root)/brew shellenv)"
   fi
 }
 export -f install_homebrew
 
-# Installs a package via a zip file.
+# Label: Install Bare Package
-# Parameters: $1 (required) - URL, $2 (required) - Application name.
+# Description: Install a bare package.
+# Parameters: $1 (required): URL, $2 (required): Application name.
 install_bare_pkg() {
   local url="$1"
   local app_name="$2"
-  local install_path=$(get_install_path "$app_name")
+  local install_path=""
   local work_file="$app_name.pkg"
 
+  install_path=$(get_install_path "$app_name")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$work_file"
     install_pkg "$MAC_OS_WORK_PATH" "$app_name"
-    printf "Installed: $app_name.\n"
+    printf "%s\n" "Installed: $app_name."
     verify_application "$app_name"
   fi
 }
 export -f install_bare_pkg
 
-# Installs a package.
+# Label: Install Package
-# Parameters: $1 (required) - Package source path, $2 (required) - Application name.
+# Description: Install local package.
+# Parameters: $1 (required): Package source path, $2 (required): Application name.
 install_pkg() {
-  local install_root=$(get_install_root "$2")
+  local source_path="$1"
+  local name="$2"
+  local install_root=""
+  local package=""
 
-  printf "Installing: $install_root/$2...\n"
+  install_root=$(get_install_root "$name")
-  local package=$(sudo find "$1" -maxdepth 1 -type f -name "*.pkg" -o -name "*.mpkg")
+  package=$(sudo find "$source_path" -maxdepth 1 -type f -name "*.pkg" -o -name "*.mpkg")
+
+  printf "%s\n" "Installing: $install_root/$name..."
   sudo installer -pkg "$package" -target /
 }
 export -f install_pkg
 
-# Installs program (single file).
+# Label: Install Program
-# Parameters: $1 (required) - URL, $2 (required) - Program name.
+# Description: Installs program without any packaging.
+# Parameters: $1 (required): URL, $2 (required): Name.
 install_program() {
   local url="$1"
   local program_name="$2"
-  local install_path=$(get_install_path "$program_name")
+  local install_root=""
+  local install_path=""
+
+  install_root=$(get_install_root "$program_name")
+  install_path=$(get_install_path "$program_name")
 
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$program_name"
+    mkdir -p "$install_root"
     mv "$MAC_OS_WORK_PATH/$program_name" "$install_path"
     chmod 755 "$install_path"
-    printf "Installed: $program_name.\n"
+    printf "%s\n" "Installed: $program_name."
     verify_application "$program_name"
   fi
 }
 export -f install_program
 
-# Installs Node.
+# Label: Install Node
-# Parameters: None.
+# Description: Install and setup Node for local development.
 install_node() {
-  if ! command -v fnm > /dev/null; then
+  if [[ ! -x "$(command -v node)" ]]; then
-    $(get_homebrew_bin_root)/fnm install --lts
+    "$(get_homebrew_bin_root)/fnm" install --latest
   fi
 }
 export -f install_node
 
-# Installs Ruby.
+# Label: Install Ruby
-# Parameters: None.
+# Description: Install and setup Ruby for local development.
 install_ruby() {
-  local version="$(cat $HOME/.ruby-version | tr -d '\n')"
+  local version=""
+
+  version="$(cat $HOME/.ruby-version | tr -d '\n')"
 
   if [[ ! -x "$(command -v ruby)" && -n $(ruby --version | grep --quiet "$version") ]]; then
-    $(get_homebrew_bin_root)/frum install "$version"
+    "$(get_homebrew_bin_root)"/frum install "$version" \
-    $(get_homebrew_bin_root)/frum local "$version"
+                                            --with-openssl-dir="$(brew --prefix openssl)" \
-    gem update --system && gem update
+                                            --enable-shared \
+                                            --disable-silent-rules
+    "$(get_homebrew_bin_root)"/frum local "$version"
   fi
 }
 export -f install_ruby
 
-# Installs Rust.
+# Label: Install Rust
-# Parameters: None.
+# Description: Install and setup Rust for local development.
 install_rust() {
   if ! command -v cargo > /dev/null; then
     curl --proto "=https" --tlsv1.2 --fail --silent --show-error https://sh.rustup.rs | sh
@@ -221,15 +268,18 @@ install_rust() {
 }
 export -f install_rust
 
-# Installs an application via a tar file.
+# Label: Install Tar Application
-# Parameters: $1 (required) - URL, $2 (required) - Application name, $3 (required) - Decompress options.
+# Description: Install application from tar file.
+# Parameters: $1 (required): URL, $2 (required): Name, $3 (required): Decompress options.
 install_tar_app() {
   local url="$1"
   local app_name="$2"
   local options="$3"
-  local install_path=$(get_install_path "$app_name")
+  local install_path=""
   local work_file="download.tar"
 
+  install_path=$(get_install_path "$app_name")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$work_file"
 
@@ -240,20 +290,23 @@ install_tar_app() {
     )
 
     install_app "$MAC_OS_WORK_PATH" "$app_name"
-    printf "Installed: $app_name.\n"
+    printf "%s\n" "Installed: $app_name."
     verify_application "$app_name"
   fi
 }
 export -f install_tar_app
 
-# Installs an application via a zip file.
+# Label: Install Zip Application
-# Parameters: $1 (required) - URL, $2 (required) - Application name.
+# Description: Install application from zip file.
+# Parameters: $1 (required): URL, $2 (required): Name.
 install_zip_app() {
   local url="$1"
   local app_name="$2"
-  local install_path=$(get_install_path "$app_name")
+  local install_path=""
   local work_file="download.zip"
 
+  install_path=$(get_install_path "$app_name")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$work_file"
 
@@ -265,20 +318,23 @@ install_zip_app() {
     )
 
     install_app "$MAC_OS_WORK_PATH" "$app_name"
-    printf "Installed: $app_name.\n"
+    printf "%s\n" "Installed: $app_name."
     verify_application "$app_name"
   fi
 }
 export -f install_zip_app
 
-# Installs a package via a zip file.
+# Label: Install Zip Package
-# Parameters: $1 (required) - URL, $2 (required) - Application name.
+# Description: Install application from a package within a zip file.
+# Parameters: $1 (required): URL, $2 (required): Application name.
 install_zip_pkg() {
   local url="$1"
   local app_name="$2"
-  local install_path=$(get_install_path "$app_name")
+  local install_path=""
   local work_file="download.zip"
 
+  install_path=$(get_install_path "$app_name")
+
   if [[ ! -e "$install_path" ]]; then
     download_file "$url" "$work_file"
 
@@ -289,24 +345,26 @@ install_zip_pkg() {
     )
 
     install_pkg "$MAC_OS_WORK_PATH" "$app_name"
-    printf "Installed: $app_name.\n"
+    printf "%s\n" "Installed: $app_name."
     verify_application "$app_name"
   fi
 }
 export -f install_zip_pkg
 
-# Mounts a disk image.
+# Label: Mount Image
-# Parameters: $1 (required) - Image path.
+# Description: Mount disk image.
+# Parameters: $1 (required): Path.
 mount_image() {
-  printf "Mounting image...\n"
+  printf "%s\n" "Mounting image..."
   hdiutil attach -quiet -nobrowse -noautoopen "$1"
 }
 export -f mount_image
 
-# Unmounts a disk image.
+# Label: Unmount Image
-# Parameters: $1 (required) - Mount path.
+# Description: Unmount disk image.
+# Parameters: $1 (required): Path.
 unmount_image() {
-  printf "Unmounting image...\n"
+  printf "%s\n" "Unmounting image..."
   hdiutil detach -force "$1"
 }
 export -f unmount_image

lib/options.sh

@@ -2,14 +2,16 @@
 
 # Defines command line prompt options.
 
-# Process option selection.
+
-# Parameters: $1 (required) - The option to process.
+# Label: Process Option
+# Description: Run script based on selection.
+# Parameters: $1 (required): The option to process.
 process_option() {
   case $1 in
     'B')
       bin/create_boot_disk;;
     'b')
-      bin/apply_basic_settings;;
+      bin/install_basics;;
     't')
       bin/install_dev_tools;;
     'hf')
@@ -22,37 +24,35 @@ process_option() {
       bin/install_applications;;
     'x')
       bin/install_extensions;;
-    'df')
-      bin/install_dotfiles;;
-    'np')
-      bin/install_node_packages;;
-    'rg')
-      bin/install_ruby_gems;;
-    'rc')
-      bin/install_rust_crates;;
     'd')
-      bin/apply_default_settings;;
+      bin/install_defaults;;
-    'cs')
+    's')
-      bin/configure_software;;
+      bin/install_shell;;
+    'r')
+      bin/restore_backup;;
     'i')
       caffeinate_machine
-      bin/apply_basic_settings
+      bin/install_basics
       bin/install_dev_tools
       bin/install_homebrew_formulas
       bin/install_homebrew_casks
       bin/install_app_store
       bin/install_applications
       bin/install_extensions
-      bin/install_dotfiles
+      bin/install_defaults
-      bin/install_node_packages
+      bin/install_shell
-      bin/install_ruby_gems
+      bin/restore_backup
-      bin/install_rust_crates
-      bin/apply_default_settings
-      bin/configure_software
       clean_work_path;;
-    'R')
+    'np')
-      caffeinate_machine
+      bin/install_node_packages;;
-      bin/restore_backup;;
+    'rg')
+      bin/install_ruby_gems;;
+    'rc')
+      bin/install_rust_crates;;
+    'l')
+      bin/install_rust_crates
+      bin/install_ruby_gems
+      bin/install_node_packages;;
    'c')
       verify_homebrew_formulas
       verify_homebrew_casks
@@ -64,14 +64,6 @@ process_option() {
       verify_rust_crates;;
     'C')
       caffeinate_machine;;
-    'ua')
-      uninstall_application;;
-    'ux')
-      uninstall_extension;;
-    'ra')
-      reinstall_application;;
-    'rx')
-      reinstall_extension;;
     'w')
       clean_work_path;;
     'q');;

lib/reinstallers.sh

@@ -1,17 +0,0 @@
-#! /usr/bin/env bash
-
-# Defines reinstall functions.
-
-# Reinstall application.
-reinstall_application() {
-  uninstall_application
-  bin/install_applications
-}
-export -f reinstall_application
-
-# Reinstall extension.
-reinstall_extension() {
-  uninstall_extension
-  bin/install_extensions
-}
-export -f reinstall_extension

lib/settings.sh

@@ -5,7 +5,7 @@ set -o errexit
 set -o pipefail
 IFS=$'\n\t'
 
-export MAC_OS_BOOT_DISK_CREATOR="/Applications/Install macOS Monterey.app/Contents/Resources/createinstallmedia"
+export MAC_OS_BOOT_DISK_CREATOR="/Applications/Install macOS Sequoia.app/Contents/Resources/createinstallmedia"
 export MAC_OS_BOOT_DISK_PATH="/Volumes/Untitled"
 export MAC_OS_WORK_PATH=/tmp/downloads
 export MAC_OS_CONFIG_PATH="../mac_os-config"

lib/uninstallers.sh

@@ -1,52 +0,0 @@
-#! /usr/bin/env bash
-
-# Defines uninstall functions.
-
-# Uninstalls selected application.
-uninstall_application() {
-  # Only use environment keys that end with "APP_NAME".
-  local keys=($(set | awk -F "=" '{print $1}' | grep ".*APP_NAME"))
-
-  printf "Select application to uninstall:\n"
-  for ((index = 0; index < ${#keys[*]}; index++)); do
-    local app_file="${!keys[$index]}"
-    printf "  $index: ${app_file}\n"
-  done
-  printf "  q: Quit/Exit\n\n"
-
-  read -p "Enter selection: " response
-  printf "\n"
-
-  local regex="^[0-9]+$"
-  if [[ $response =~ $regex ]]; then
-    local app_file="${!keys[$response]}"
-    local app_path=$(get_install_path "${app_file}")
-    sudo rm -rf "$app_path"
-    printf "Uninstalled: ${app_path}\n"
-  fi
-}
-export -f uninstall_application
-
-# Uninstalls selected extension.
-uninstall_extension() {
-  # Only use environment keys that end with "EXTENSION_PATH".
-  local keys=($(set | awk -F "=" '{print $1}' | grep ".*EXTENSION_PATH"))
-
-  printf "Select extension to uninstall:\n"
-  for ((index = 0; index < ${#keys[*]}; index++)); do
-    local extension_path="${!keys[$index]}"
-    printf "  $index: ${extension_path}\n"
-  done
-  printf "  q: Quit/Exit\n\n"
-
-  read -p "Enter selection: " response
-  printf "\n"
-
-  local regex="^[0-9]+$"
-  if [[ $response =~ $regex ]]; then
-    local extension_path="${!keys[$response]}"
-    rm -rf "${extension_path}"
-    printf "Uninstalled: ${extension_path}\n"
-  fi
-}
-export -f uninstall_extension

lib/utilities.sh

@@ -2,11 +2,10 @@
 
 # Defines general utility functions.
 
-# Caffeinate machine.
+# Label: Caffeinate Machine
+# Description: Keep machine running for a very long time.
 caffeinate_machine() {
-  local pid=$(pgrep -x caffeinate)
+  if [[ -n "$(pgrep -x caffeinate)" ]]; then
-
-  if [[ -n "$pid" ]]; then
     printf "Machine is already caffeinated!\n"
   else
     caffeinate -s -u -d -i -t 3153600000 > /dev/null &
@@ -15,35 +14,40 @@ caffeinate_machine() {
 }
 export -f caffeinate_machine
 
-# Cleans work path for temporary processing of installs.
+# Label: Clean Work Path
+# Description: Clean work path of artifacts.
 clean_work_path() {
   rm -rf "$MAC_OS_WORK_PATH"
 }
 export -f clean_work_path
 
-# Answers the file or directory basename.
+# Label: Get Basename
-# Parameters: $1 (required) - The file path.
+# Description: Answer file or directory basename.
+# Parameters: $1 (required): Path.
 get_basename() {
-  printf "${1##*/}" # Answers file or directory name.
+  printf "%s" "${1##*/}"
 }
 export -f get_basename
 
-# Answers the file extension.
+# Label: Get Extension
-# Parameters: $1 (required) - The file name.
+# Description: Answer file extension without dot prefix.
+# Parameters: $1 (required): Path.
 get_extension() {
-  local name=$(get_basename "$1")
+  local name=""
-  local extension="${1##*.}" # Excludes dot.
+  local extension="${1##*.}"
+
+  name=$(get_basename "$1")
 
   if [[ "$name" == "$extension" ]]; then
     printf ''
   else
-    printf "$extension"
+    printf "%s" "$extension"
   fi
 }
 export -f get_extension
 
-# Answers Homebrew root path.
+# Label: Get Homebrew Root
-# Parameters: None.
+# Description: Answer Homebrew root path.
 get_homebrew_root() {
   if [[ "$(/usr/bin/arch)" == "arm64" ]]; then
     printf "%s" "/opt/homebrew"
@@ -53,8 +57,8 @@ get_homebrew_root() {
 }
 export -f get_homebrew_root
 
-# Answers Homebrew binary root path.
+# Label: Get Homebrew Bin Root
-# Parameters: None.
+# Description: Answer Homebrew binary root path.
 get_homebrew_bin_root() {
   if [[ "$(/usr/bin/arch)" == "arm64" ]]; then
     printf "%s" "/opt/homebrew/bin"
@@ -64,31 +68,28 @@ get_homebrew_bin_root() {
 }
 export -f get_homebrew_bin_root
 
-# Answers the full install path (including file name) for file name.
+# Label: Get Install Path
-# Parameters: $1 (required) - The file name.
+# Description: Answer full install path (including file name).
+# Parameters: $1 (required): Path.
 get_install_path() {
   local file_name="$1"
-  local install_path=$(get_install_root "$file_name")
+  local install_path=""
-  printf "$install_path/$file_name"
+
+  install_path=$(get_install_root "$file_name")
+
+  printf "%s" "$install_path/$file_name"
 }
 export -f get_install_path
 
-# Answers the root install path for file name.
+# Label: Get Install Root
-# Parameters: $1 (required) - The file name.
+# Description: Answer root install path.
+# Parameters: $1 (required): Path.
 get_install_root() {
   local file_name="$1"
-  local file_extension=$(get_extension "$file_name")
 
-  # Special cases not supported by Homebrew.
+  case $(get_extension "$file_name") in
-  if [[ "$file_name" == "elm" ]]; then
-    printf "/usr/local/bin"
-    return
-  fi
-
-  # Dynamically build the install path based on file extension.
-  case $file_extension in
     '')
-      printf "$(get_homebrew_bin_root)";;
+      printf "%s" "$HOME/.local/bin";;
     'app')
       printf "/Applications";;
     'prefPane')
@@ -101,19 +102,19 @@ get_install_root() {
 }
 export -f get_install_root
 
-# Checks Mac App Store (mas) CLI has been installed and exits if otherwise.
+# Label: Check Mac App Store Install
-# Parameters: None.
+# Description: Check Mac App Store (mas) CLI has been installed.
 check_mas_install() {
   if ! command -v mas > /dev/null; then
     printf "%s\n" "ERROR: Mac App Store (mas) CLI can't be found."
-    printf "%s\n" "       Please ensure Homebrew and mas (i.e. brew install mas) have been installed."
+    printf "%s\n" "       Please ensure mas (i.e. brew install mas) is installed."
     exit 1
   fi
 }
 export -f check_mas_install
 
-# Configures shell for new machines and ensures PATH is properly configured for running scripts.
+# Label: Configure Environment
-# Parameters: None.
+# Description: Configure shell and ensure PATH is properly configured.
 configure_environment() {
   if [[ ! -s "$HOME/.bash_profile" ]]; then
     printf "%s\n" "if [ -f ~/.bashrc ]; then . ~/.bashrc; fi" > "$HOME/.bash_profile"

lib/verifiers.sh

@@ -2,57 +2,65 @@
 
 # Defines verification/validation functions.
 
-# Checks for missing App Store applications.
+# Label: Verify App Store Applications
+# Description: Check for missing App Store applications.
 verify_app_store_applications() {
-  printf "\nChecking App Store applications...\n"
+  local applications=""
 
-  local applications="$(mas list)"
+  printf "\n%s\n" "Checking App Store applications..."
+  applications="$(mas list)"
 
   while read line; do
     if [[ "$line" == "mas install"* ]]; then
-      local application=$(printf "$line" | awk '{print $3}')
+      application=$(printf "$line" | awk '{print $3}')
       verify_listed_application "$application" "${applications[*]}"
     fi
   done < "$MAC_OS_CONFIG_PATH/bin/install_app_store"
 
-  printf "App Store check complete.\n"
+  printf "%s\n" "App Store check complete."
 }
 export -f verify_app_store_applications
 
-# Verifies application exists.
+# Label: Verify Application
-# Parameters: $1 (required) - The file name.
+# Description: Verify application exists.
+# Parameters: $1 (required): File name.
 verify_application() {
   local file_name="$1"
-  local install_path=$(get_install_path "$file_name")
 
-  if [[ ! -e "$install_path" ]]; then
+  if [[ ! -e "$(get_install_path "$file_name")" ]]; then
-    printf " - Missing: $file_name\n"
+    printf "%s\n" " - Missing: $file_name"
   fi
 }
 export -f verify_application
 
-# Checks for missing applications suffixed by "APP_NAME" as defined in settings.sh.
+# Label: Verify Applications
+# Description: Check for missing applications suffixed by "APP_NAME" as defined in settings.
 verify_applications() {
-  printf "\nChecking application software...\n"
+  local file_names=""
+
+  printf "\n%s\n" "Checking application software..."
 
   # Only use environment keys that end with "APP_NAME".
-  local file_names=$(set | awk -F "=" '{print $1}' | grep ".*APP_NAME")
+  file_names=$(set | awk -F "=" '{print $1}' | grep ".*APP_NAME")
 
   # For each application name, check to see if the application is installed. Otherwise, skip.
   for name in $file_names; do
     verify_application "${!name}"
   done
 
-  printf "Application software check complete.\n"
+  printf "%s\n" "Application software check complete."
 }
 export -f verify_applications
 
-# Checks for missing extensions suffixed by "EXTENSION_PATH" as defined in settings.sh.
+# Label: Verify Extensions
+# Description: Check for missing extensions suffixed by "EXTENSION_PATH" as defined in settings.
 verify_extensions() {
-  printf "\nChecking application extensions...\n"
+  local extensions=""
+
+  printf "\n%s\n" "Checking application extensions..."
 
   # Only use environment keys that end with "EXTENSION_PATH".
-  local extensions=$(set | awk -F "=" '{print $1}' | grep ".*EXTENSION_PATH")
+  extensions=$(set | awk -F "=" '{print $1}' | grep ".*EXTENSION_PATH")
 
   # For each extension, check to see if the extension is installed. Otherwise, skip.
   for extension in $extensions; do
@@ -60,36 +68,42 @@ verify_extensions() {
     verify_path "${!extension}"
   done
 
-  printf "Application extension check complete.\n"
+  printf "%s\n" "Application extension check complete."
 }
 export -f verify_extensions
 
-# Checks for missing Homebrew casks.
+# Label: Verify Homebrew Casks
+# Description: Check for missing Homebrew casks.
 verify_homebrew_casks() {
+  local applications=""
+
   printf "\nChecking Homebrew casks...\n"
 
-  local applications="$(brew list --casks)"
+  applications="$(brew list --casks)"
 
   while read line; do
     if [[ "$line" == "brew cask install"* ]]; then
-      local application=$(printf "$line" | awk '{print $4}')
+      application=$(printf "%s" "$line" | awk '{print $4}')
       verify_listed_application "$application" "${applications[*]}"
     fi
   done < "$MAC_OS_CONFIG_PATH/bin/install_homebrew_casks"
 
-  printf "Homebrew cask check complete.\n"
+  printf "%s\n" "Homebrew cask check complete."
 }
 export -f verify_homebrew_casks
 
-# Checks for missing Homebrew formulas.
+# Label: Verify Homebrew Formulas
+# Description: Check for missing Homebrew formulas.
 verify_homebrew_formulas() {
+  local applications=""
+
   printf "Checking Homebrew formulas...\n"
 
-  local applications="$(brew list --formulae)"
+  applications="$(brew list --formulae)"
 
   while read line; do
     if [[ "$line" == "brew install"* ]]; then
-      local application=$(printf "$line" | awk '{print $3}')
+      application=$(printf "%s" "$line" | awk '{print $3}')
 
       # Exception: "gpg" is the binary but is listed as "gnugp".
       if [[ "$application" == "gpg" ]]; then
@@ -100,80 +114,89 @@ verify_homebrew_formulas() {
     fi
   done < "$MAC_OS_CONFIG_PATH/bin/install_homebrew_formulas"
 
-  printf "Homebrew formula check complete.\n"
+  printf "%s\n" "Homebrew formula check complete."
 }
 export -f verify_homebrew_formulas
 
-# Verifies listed application exists.
+# Label: Verify Listed Application
-# Parameters: $1 (required) - The current application, $2 (required) - The application list.
+# Description: Verify listed application exists.
+# Parameters: $1 (required): Current application, $2 (required): Application list.
 verify_listed_application() {
   local application="$1"
   local applications="$2"
 
   if [[ "${applications[*]}" != *"$application"* ]]; then
-    printf " - Missing: $application\n"
+    printf "%s\n" " - Missing: $application"
   fi
 }
 export -f verify_listed_application
 
-# Verifies path exists.
+# Label: Verify Path
-# Parameters: $1 (required) - The path.
+# Description: Verify path exists.
+# Parameters: $1 (required): Path.
 verify_path() {
   local path="$1"
 
   if [[ ! -e "$path" ]]; then
-    printf " - Missing: $path\n"
+    printf "%s\n" " - Missing: $path"
   fi
 }
 export -f verify_path
 
-# Checks for missing Node packages.
+# Label: Verify Node Packages
+# Description: Check for missing Node packages.
 verify_node_packages() {
-  printf "\nChecking Node packages...\n"
+  printf "\n%s\n" "Checking Node packages..."
 
   while read line; do
     if [[ "$line" == "npm "* ]]; then
-      local package=$(printf "$line" | awk '{print $4}')
+      package=$(printf "$line" | awk '{print $4}')
-      local packages=($(npm list --global --depth=0 | grep "$package"))
+      packages=($(npm list --global --depth=0 | grep "$package"))
 
       verify_listed_application "$package" "${packages[*]}"
     fi
   done < "$MAC_OS_CONFIG_PATH/bin/install_node_packages"
 
-  printf "Node packages check complete.\n"
+  printf "%s\n" "Node packages check complete."
 }
 export -f verify_node_packages
 
-# Checks for missing Ruby gems.
+# Label: Verify Ruby Gems
+# Description: Check for missing Ruby gems.
 verify_ruby_gems() {
-  local gems="$(gem list --no-versions)"
+  local gems=""
 
-  printf "\nChecking Ruby gems...\n"
+  printf "\n%s\n" "Checking Ruby gems..."
+
+  gems="$(gem list --no-versions)"
 
   while read line; do
     if [[ "$line" == "gem install"* ]]; then
-      local gem=$(printf "$line" | awk '{print $3}')
+      gem=$(printf "%s" "$line" | awk '{print $3}')
       verify_listed_application "$gem" "${gems[*]}"
     fi
   done < "$MAC_OS_CONFIG_PATH/bin/install_ruby_gems"
 
-  printf "Ruby gems check complete.\n"
+  printf "%s\n" "Ruby gems check complete."
 }
 export -f verify_ruby_gems
 
-# Checks for missing Rust crates.
+# Label: Verify Rust Crates
+# Description: Check for missing Rust crates.
 verify_rust_crates() {
-  printf "\nChecking Rust crates...\n"
+  local crates=""
 
-  local crates="$(ls -A1 $HOME/.cargo/bin)"
+  printf "\n%s\n" "Checking Rust crates..."
+
+  crates="$(ls -A1 $HOME/.cargo/bin)"
 
   while read line; do
     if [[ "$line" == "cargo install"* ]]; then
-      local crate=$(printf "$line" | awk '{print $3}')
+      crate=$(printf "%s" "$line" | awk '{print $3}')
       verify_listed_application "$crate" "${crates[*]}"
     fi
   done < "$MAC_OS_CONFIG_PATH/bin/install_rust_crates"
 
-  printf "Rust crates check complete.\n"
+  printf "%s\n" "Rust crates check complete."
 }
 export -f verify_rust_crates