Add `.github` configuration.

Use two-step homebrew install in README.
Update to version 3.6.4
2023-06-27 16:59:08 -07:00 · 2020-10-06 23:13:23 -07:00 · 2020-09-11 18:22:23 -07:00 · 2020-09-11 17:46:18 -07:00 · 2020-09-11 17:40:47 -07:00 · 2020-09-11 17:22:02 -07:00
26 changed files with 1918 additions and 897 deletions
--- a/.github/FUNDING.yml
+++ b/.github/FUNDING.yml
@ -0,0 +1,2 @@
+github: xwmx
+custom: https://paypal.me/WilliamMelody
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@ -0,0 +1,84 @@
+###############################################################################
+# .github/workflows/tests.yml
+#
+# NOTE: GitHub Actions does not allocate a TTY, preventing detection of
+# piped input using `[[ -t 0 ]]`.
+#
+# More information:
+#
+# https://github.com/actions/runner/issues/241
+#
+# faketty is a GitHub action that uses work-arounds to provide a tty:
+#
+# https://github.com/marketplace/actions/faketty
+#
+# Scripts used by faketty for each platform:
+#
+# linux: `faketty`
+#
+# ```bash
+# #!/bin/bash
+#
+# script -q -e -c "$*"
+# ```
+#
+# win32: `faketty.ps1`
+#
+# ```posh
+# Invoke-Expression "$args"
+# ```
+#
+# darwin: `faketty`
+#
+# requires: `brew install expect`
+#
+# ```bash
+# #!/bin/bash
+#
+# unbuffer $*
+# ```
+###############################################################################
+
+name: "hosts · Test Suite"
+
+on:
+  pull_request:
+    branches: [ master ]
+  push:
+    branches: [ master ]
+  workflow_dispatch:
+
+jobs:
+  test-macos-11:
+    name: "Test: macOS Big Sur 11.0"
+    runs-on: macos-11.0
+    steps:
+      - uses: actions/checkout@v3
+      - name: "Setup"
+        run: |
+          brew update
+          brew install bats-core
+          brew install expect
+      - name: "Set $TERM=xterm"
+        run:  printf "TERM=xterm\\n" >> $GITHUB_ENV
+      - name: "Run bats tests"
+        run:  unbuffer bats test
+  test-ubuntu-latest:
+    name: "Test: Ubuntu Latest"
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - name: "Setup"
+        run: |
+          sudo apt-get update
+          sudo apt-get install bats -y
+      - name: "Install bats-core"
+        run: |
+          git clone https://github.com/bats-core/bats-core.git "${HOME}/bats-core" &&
+            cd "${HOME}/bats-core"
+          git checkout 2e2e5df6adf0b846b411b6b2f7bb654cbc3e2c4e
+          sudo ./install.sh /usr/local
+      - name: "Set $TERM=xterm"
+        run:  printf "TERM=xterm\\n" >> $GITHUB_ENV
+      - name: "Run bats tests"
+        run:  script -q -e -c "bats test"
--- a/.shellcheckrc
+++ b/.shellcheckrc
@ -5,6 +5,14 @@
 # https://github.com/koalaman/shellcheck/wiki/Ignore
 ###############################################################################

+# Disable SC2183
+#
+# Running into this: https://github.com/koalaman/shellcheck/issues/1310
+# TODO: Check if resolved.
+#
+#https://github.com/koalaman/shellcheck/wiki/SC2183
+disable=SC2183
+
 # Disable SC2206 and SC2207
 #
 # `IFS` and `noglob` are set.
--- a/2
+++ b/2
@ -3,6 +3,8 @@ PREFIX ?= /usr/local

 install:
 	install $(BIN) $(PREFIX)/bin
+	./$(BIN) completions install

 uninstall:
 	rm -f $(PREFIX)/bin/$(BIN)
+	./$(BIN) completions uninstall
--- a/README.md
+++ b/README.md
@ -1,3 +1,5 @@
+[![Build Status](https://img.shields.io/github/actions/workflow/status/xwmx/hosts/tests.yml?branch=master)](https://github.com/xwmx/hosts/actions)
+
        __               __
       / /_  ____  _____/ /______
      / __ \/ __ \/ ___/ __/ ___/
@ -6,9 +8,15 @@

 # Hosts

-`hosts` is a command line program for managing [hosts file](https://en.wikipedia.org/wiki/Hosts_\(file\)) entries.
+`hosts` is a command line program for managing
+[hosts file](https://en.wikipedia.org/wiki/Hosts_\(file\)) entries.

-`hosts` works with existing hosts files and entries, making it easier to add, remove, comment, and search hosts file entries using simple, memorable commands.
+`hosts` works with existing hosts files and entries, making it easier to add,
+remove, comment, and search hosts file entries using simple, memorable
+commands.
+
+`hosts` is designed to be lightweight, easy to use, and contained in a
+single, portable script that can be `curl`ed into any environment.

 ## Installation

@ -17,7 +25,8 @@
 To install with [Homebrew](http://brew.sh/):

 ```bash
-brew tap alphabetum/taps && brew install alphabetum/taps/hosts
+brew tap xwmx/taps
+brew install hosts
 ```

 ### npm
@ -33,29 +42,297 @@ npm install --global hosts.sh
 To install with [bpkg](https://github.com/bpkg/bpkg):

 ```bash
-bpkg install alphabetum/hosts
+bpkg install xwmx/hosts
+```
+
+### Make
+
+To install with [Make](https://en.wikipedia.org/wiki/Make_(software)),
+clone this repository, navigate to the clone's root directory, and run:
+
+```bash
+sudo make install
 ```

 ### Manual

-To install manually, simply add the `hosts` script to your `$PATH`. If
-you already have a `~/bin` directory, you can use the following command:
+To install as an administrator, copy and paste one of the following multi-line
+commands:

 ```bash
-curl -L https://raw.github.com/alphabetum/hosts/master/hosts \
-  -o ~/bin/hosts && chmod +x ~/bin/hosts
+# install using wget
+sudo wget https://raw.github.com/xwmx/hosts/master/hosts -O /usr/local/bin/hosts &&
+  sudo chmod +x /usr/local/bin/hosts &&
+  sudo hosts completions install
+
+# install using curl
+sudo curl -L https://raw.github.com/xwmx/hosts/master/hosts -o /usr/local/bin/hosts &&
+  sudo chmod +x /usr/local/bin/hosts &&
+  sudo hosts completions install
 ```

-A package for Arch users is also [available in the AUR](https://aur.archlinux.org/packages/hosts/).
+###### User-only Installation
+
+To install with just user permissions, simply add the `hosts` script to your
+`$PATH`. If you already have a `~/bin` directory, for example, you can use
+one of the following commands:
+
+```bash
+# download with wget
+wget https://raw.github.com/xwmx/hosts/master/hosts -O ~/bin/hosts && chmod +x ~/bin/hosts
+
+# download with curl
+curl -L https://raw.github.com/xwmx/hosts/master/hosts -o ~/bin/hosts && chmod +x ~/bin/hosts
+```
+
+Installing with just user permissions doesn't install the completions, but
+`hosts` works without them. If you have `sudo` access and want to install the
+completion scripts, run the following command:
+
+```bash
+sudo hosts completions install
+```
+
+### Arch Linux
+
+A package for Arch users is also
+[available in the AUR](https://aur.archlinux.org/packages/hosts/).
+
+### Tab Completion
+
+Bash and Zsh tab completion is enabled when `hosts` is installed using
+Homebrew, npm, bpkg, or Make. If you are installing `hosts` manually,
+[completion can be enabled with a few commands](etc/README.md).

 ## Usage

+### Listing Entries
+
+`hosts` with no arguments lists the entries in the system's hosts file:
+
+```bash
+> hosts
+127.0.0.1       localhost
+255.255.255.255 broadcasthost
+::1             localhost
+fe80::1%lo0     localhost
+```
+
+`hosts` called with a string or regular expression will search for entries
+that match.
+
+```bash
+> hosts localhost
+127.0.0.1   localhost
+::1         localhost
+fe80::1%lo0 localhost
+
+> hosts '\d\d\d'
+127.0.0.1         localhost
+255.255.255.255   broadcasthost
+```
+
+### Adding Entries
+
+To add an entry, use `hosts add`:
+
+```bash
+> hosts add 127.0.0.1 example.com
+Added:
+127.0.0.1 example.com
+```
+
+Run `hosts` or `hosts list` to see the new entry in the list:
+
+```bash
+> hosts
+127.0.0.1         localhost
+255.255.255.255   broadcasthost
+::1               localhost
+fe80::1%lo0       localhost
+127.0.0.1         example.com
+```
+
+### Removing Entries
+
+To remove an entry, use `hosts remove`, which can take an IP
+address, domain, or regular expression:
+
+```bash
+> hosts remove example.com
+Removing the following entries:
+127.0.0.1	example.com
+Are you sure you want to proceed? [y/N] y
+Removed:
+127.0.0.1	example.com
+```
+
+### Blocking and Unblocking Domains
+
+`hosts` provides easy commands for blocking and unblocking domains with IPv4
+and IPv6 entries:
+
+```bash
+> hosts block example.com
+Added:
+127.0.0.1   example.com
+Added:
+fe80::1%lo0 example.com
+Added:
+::1         example.com
+
+> hosts unblock example.com
+Removed:
+127.0.0.1   example.com
+Removed:
+fe80::1%lo0 example.com
+Removed:
+::1         example.com
+```
+
+### Enabling / Disabling Entries
+
+All entries are enabled by default. Disabiling an entry comments it out
+so it has no effect, but remains in the hosts file ready to be enabled
+again.
+
+```bash
+> hosts
+127.0.0.1         localhost
+255.255.255.255   broadcasthost
+::1               localhost
+fe80::1%lo0       localhost
+127.0.0.1         example.com
+
+> hosts disable example.com
+Disabling:
+127.0.0.1	example.com
+
+> hosts
+127.0.0.1         localhost
+255.255.255.255   broadcasthost
+::1               localhost
+fe80::1%lo0       localhost
+
+Disabled:
+---------
+127.0.0.1         example.com
+
+> hosts enable example.com
+Enabling:
+127.0.0.1	example.com
+
+> hosts
+127.0.0.1         localhost
+255.255.255.255   broadcasthost
+::1               localhost
+fe80::1%lo0       localhost
+127.0.0.1         example.com
+```
+
+### Backups
+
+Create backups of your hosts file with `hosts backups create`:
+
+```bash
+> hosts backups create
+Backed up to /etc/hosts--backup-20200101000000
+```
+
+List your backups with `hosts backups`. If you have existing hosts file
+backups, `hosts` will include them:
+
+```bash
+> hosts backups
+hosts--backup-20200101000000
+hosts.bak
+```
+
+`hosts backups compare` will open your hosts file with `diff`:
+
+```bash
+> hosts backups compare hosts--backup-20200101000000
+--- /etc/hosts	2020-01-01 00:00:00.000000000
+++ /etc/hosts--backup-20200101000000	2020-01-01 00:00:00.000000000
+@@ -8,3 +8,4 @@
+ 255.255.255.255  broadcasthost
+ ::1              localhost
+ fe80::1%lo0      localhost
+127.0.0.1        example.com
+```
+
+View a backup with `hosts backups show`:
+
+```bash
+> hosts backups show hosts--backup-20200101000000
+##
+# Host Database
+#
+# localhost is used to configure the loopback interface
+# when the system is booting.  Do not change this entry.
+##
+127.0.0.1       localhost
+255.255.255.255 broadcasthost
+::1             localhost
+fe80::1%lo0     localhost
+127.0.0.1       example.com
+```
+
+Restore a backup with `hosts backups restore`. Before a backup is
+restored, a new one is created to avoid data loss:
+
+```bash
+> hosts backups restore hosts--backup-20200101000000
+Backed up to /etc/hosts--backup-20200102000001
+Restored from backup: hosts--backup-20200101000000
+```
+
+### Viewing and Editing `/etc/hosts` Directly
+
+`hosts file` prints the raw contents of `/etc/hosts`:
+
+```bash
+> hosts file
+##
+# Host Database
+#
+# localhost is used to configure the loopback interface
+# when the system is booting.  Do not change this entry.
+##
+127.0.0.1       localhost
+255.255.255.255 broadcasthost
+::1             localhost
+fe80::1%lo0     localhost
+```
+
+`hosts edit` opens `/etc/hosts` in your editor:
+
+```bash
+> hosts edit
+```
+
+### `--auto-sudo`
+
+When the `--auto-sudo` flag is used, all write operations that require
+`sudo` will automatically rerun the command using `sudo` when the current user
+does not have write permissions for the hosts file.
+
+To have this option always enabled, add the following line to your shell
+configuration (`.bashrc`, `.zshrc`, or similar):
+
+```bash
+alias hosts="hosts --auto-sudo"
+```
+
+## Help
+
 ```text
 Usage:
  hosts [<search string>]
  hosts add <ip> <hostname> [<comment>]
-  hosts backups [create | [compare | delete | restore | show] <filename>]
+  hosts backups [create | (compare | delete | restore | show) <filename>]
  hosts block <hostname>...
+  hosts completions (check | install [-d | --download] | uninstall)
  hosts disable (<ip> | <hostname> | <search string>)
  hosts disabled
  hosts edit
@ -65,6 +342,7 @@ Usage:
  hosts list [enabled | disabled | <search string>]
  hosts search <search string>
  hosts show (<ip> | <hostname> | <search string>)
+  hosts subcommands [--raw]
  hosts remove (<ip> | <hostname> | <search string>) [--force]
  hosts unblock <hostname>...
  hosts --auto-sudo
@ -92,7 +370,29 @@ For help with a particular command, try:
 hosts help <command name>
 ```

-## Commands
+## Subcommands
+
+<p align="center">
+  <a href="#hosts-1">(default)</a> •
+  <a href="#hosts-add">add</a> •
+  <a href="#hosts-backups">backups</a> •
+  <a href="#hosts-block">block</a> •
+  <a href="#hosts-completions">completions</a> •
+  <a href="#hosts-disable">disable</a> •
+  <a href="#hosts-disabled">disabled</a> •
+  <a href="#hosts-edit">edit</a> •
+  <a href="#hosts-enable">enable</a> •
+  <a href="#hosts-enabled">enabled</a> •
+  <a href="#hosts-file">file</a> •
+  <a href="#hosts-help">help</a> •
+  <a href="#hosts-list">list</a> •
+  <a href="#hosts-remove">remove</a> •
+  <a href="#hosts-search">search</a> •
+  <a href="#hosts-show">show</a> •
+  <a href="#hosts-subcommands">subcommands</a> •
+  <a href="#hosts-unblock">unblock</a> •
+  <a href="#hosts-version">version</a>
+</p>

 ### `hosts`

@ -102,7 +402,7 @@ Usage:

 Description:
  List the existing IP / hostname pairs, optionally limited to a specified
-  state. When provided with a seach string, all matching enabled records will
+  state. When provided with a seach string, all matching enabled entries will
  be printed.

  Alias for `hosts list`
@ -116,6 +416,10 @@ Usage:

 Description:
  Add a given IP address and hostname pair, along with an optional comment.
+
+Exit status:
+  0   Entry successfully added.
+  1   Invalid parameters or entry exists.
 ```

 ### `hosts backups`
@ -133,14 +437,19 @@ Subcommands:
  backups           List available backups.
  backups create    Create a new backup of the hosts file.
  backups compare   Compare a backup file with the current hosts file.
-                    The diff tool configured for git will be used if
-                    one is set.
  backups delete    Delete the specified backup.
  backups restore   Replace the contents of the hosts file with a
                    specified backup. The hosts file is automatically
                    backed up before being overwritten unless the
                    '--skip-backup' flag is specified.
  backups show      Show the contents of the specified backup file.
+
+Description:
+  Manage backups.
+
+Exit status:
+  0   Success.
+  1   Invalid parameters or backup not found.
 ```

 ### `hosts block`
@ -152,6 +461,10 @@ Usage:
 Description:
  Block one or more hostnames by adding new entries assigned to `127.0.0.1`
  for IPv4 and both `fe80::1%lo0` and `::1` for IPv6.
+
+Exit status:
+  0   <hostname> successfully blocked.
+  1   Invalid parameters or entry exists.
 ```

 #### Blocklists
@ -159,17 +472,22 @@ Description:
 - [jmdugan/blocklists](https://github.com/jmdugan/blocklists)
 - [notracking/hosts-blocklists](https://github.com/notracking/hosts-blocklists)

-### `hosts commands`
+### `hosts completions`

 ```text
 Usage:
-  hosts commands [--raw]
+  hosts completions (check | install [-d | --download] | uninstall)

 Options:
-  --raw  Display the command list without formatting.
+  -d, --download  Download the completion scripts and install.

 Description:
-  Display the list of available commands.
+  Manage completion scripts. For more information, visit:
+  https://github.com/xwmx/hosts/blob/master/etc/README.md
+
+Exit status:
+  0   Completions successfully installed.
+  1   Invalid parameters or other error.
 ```

 ### `hosts disable`
@ -179,8 +497,12 @@ Usage:
  hosts disable (<ip> | <hostname> | <search string>)

 Description:
-  Disable one or more records based on a given ip address, hostname, or
+  Disable one or more entries based on a given ip address, hostname, or
  search string.
+
+Exit status:
+  0   Entry successfully disabled.
+  1   Invalid parameters or entry not found.
 ```

 ### `hosts disabled`
@ -190,7 +512,11 @@ Usage:
  hosts disabled

 Description:
-  List all disabled records. This is an alias for `hosts list disabled`.
+  List all disabled entries. This is an alias for `hosts list disabled`.
+
+Exit status:
+  0   One or more disabled entries found.
+  1   Invalid parameters or no disabled entries found.
 ```

 ### `hosts edit`
@ -210,8 +536,12 @@ Usage:
  hosts enable (<ip> | <hostname> | <search string>)

 Description:
-  Enable one or more disabled records based on a given ip address, hostname,
+  Enable one or more disabled entries based on a given ip address, hostname,
  or search string.
+
+Exit status:
+  0   Entry successfully enabled.
+  1   Invalid parameters or entry not found.
 ```

 ### `hosts enabled`
@ -221,7 +551,11 @@ Usage:
  hosts enabled

 Description:
-  List all enabled records. This is an alias for `hosts list enabled`.
+  List all enabled entries. This is an alias for `hosts list enabled`.
+
+Exit status:
+  0   One or more enabled entries found.
+  1   Invalid parameters or no enabled entries found.
 ```

 ### `hosts file`
@ -252,8 +586,12 @@ Usage:

 Description:
  List the existing IP / hostname pairs, optionally limited to a specified
-  state. When provided with a seach string, all matching enabled records will
+  state. When provided with a seach string, all matching enabled entries will
  be printed.
+
+Exit status:
+  0   One or more matching entries found.
+  1   Invalid parameters or entry not found.
 ```

 ### `hosts remove`
@ -267,9 +605,13 @@ Options:
  --force  Skip the confirmation prompt.

 Description:
-  Remove one or more records based on a given IP address, hostname, or search
-  string. If an IP and hostname are both provided, only records matching the
+  Remove one or more entries based on a given IP address, hostname, or search
+  string. If an IP and hostname are both provided, only entries matching the
  IP and hostname pair will be removed.
+
+Exit status:
+  0   Entry successfully removed.
+  1   Invalid parameters or entry not found.
 ```

 ### `hosts search`
@ -280,6 +622,10 @@ Usage:

 Description:
  Search entries for <search string>.
+
+Exit status:
+  0   One or more matching entries found.
+  1   Invalid parameters or entry not found.
 ```

 ### `hosts show`
@ -290,6 +636,23 @@ Usage:

 Description:
  Print entries matching a given IP address, hostname, or search string.
+
+Exit status:
+  0   One or more matching entries found.
+  1   Invalid parameters or entry not found.
+```
+
+### `hosts subcommands`
+
+```text
+Usage:
+  hosts subcommands [--raw]
+
+Options:
+  --raw  Display the subcommands list without formatting.
+
+Description:
+  Display the list of available subcommands.
 ```

 ### `hosts unblock`
@ -300,6 +663,10 @@ Usage:

 Description:
  Unblock one or more hostnames by removing the entries from the hosts file.
+
+Exit status:
+  0   <hostname> successfully unblocked.
+  1   Invalid parameters or entry not found
 ```

 ### `hosts version`
@ -312,37 +679,16 @@ Description:
  Display the current program version.
 ```

-## Options
-
-### `--auto-sudo`
-
-When specified, all write operations that require `sudo` will automatically
-rerun the command using `sudo` when the current user does not have write
-permissions for the hosts file.
-
-To have this option always enabled, add the following line to your shell
-configuration (`.bashrc`, `.zshrc`, or similar):
-
-```bash
-alias hosts="hosts --auto-sudo"
-```
-
-### `-h` `--help`
-
-Display help information.
-
-### `--version`
-
-Display version information.
-
 ## Tests

-To run the test suite, install [Bats](https://github.com/sstephenson/bats) and
+To run the [test suite](test), install [Bats](https://github.com/sstephenson/bats) and
 run `bats test` in the project root directory.

-## Acknowledgements
-
- https://gist.github.com/nddrylliog/1368532
- https://gist.github.com/dfeyer/1369760
- https://github.com/macmade/host-manager
+---
+<p align="center">
+  Copyright (c) 2015-present William Melody • See LICENSE for details.
+</p>

+<p align="center">
+  <a href="https://github.com/xwmx/hosts">github.com/xwmx/hosts</a>
+</p>
--- a/etc/README.md
+++ b/etc/README.md
@ -0,0 +1,113 @@
+# `hosts` Tab Completion
+
+## Homebrew
+
+Installing via Homebrew with `brew install xwmx/taps/hosts` will also
+install the completion scripts.
+
+A one-time setup might be needed to [enable completion for all Homebrew
+programs](https://docs.brew.sh/Shell-Completion).
+
+## npm, bpkg, Make
+
+When `hosts` is installed with `npm`, `bpkg`, or Make, an install hook will
+check the environment and attempt to install completions. If it's successful,
+you should see a message similar to:
+
+```bash
+Completion installed: /usr/local/etc/bash_completion.d/hosts
+Completion installed: /usr/local/share/zsh/site-functions/_hosts
+```
+
+If completion is working after installing through any of these methods, then
+you don't need to do anything else.
+
+## `hosts completions`
+
+The `hosts completions` subcommand can be used for installing and uninstalling
+completion scripts. Depending on your configuration, you might need to use
+`sudo` to install completion scripts easily:
+
+```bash
+> sudo hosts completions check
+Completion scripts not found.
+
+> sudo hosts completions install
+Completion script installed: /usr/share/bash-completion/completions/hosts
+Completion script installed: /usr/local/share/zsh/site-functions/_hosts
+
+> sudo hosts completions check
+Exists: /usr/share/bash-completion/completions/hosts
+Exists: /usr/local/share/zsh/site-functions/_hosts
+
+> sudo hosts completions uninstall
+Completion script removed: /usr/share/bash-completion/completions/hosts
+Completion script removed: /usr/local/share/zsh/site-functions/_hosts
+```
+
+If you installed `hosts` manually by downloading just the `hosts` script,
+the completion scripts won't be immediately available for
+`hosts completions install`. You can try installing the completions with
+the `--download` flag, which will get the latest version from GitHub:
+
+```bash
+sudo hosts completions install --download
+```
+
+`hosts completions` will try to determine the completion script directories
+from your environment. If `hosts completions` isn't able to install
+the completion scripts, you can try installing them manually.
+
+## Manual Installation
+
+### bash
+
+#### Linux
+
+On a current Linux OS (in a non-minimal installation), bash completion should
+be available.
+
+Place the completion script in `/etc/bash_completion.d/`:
+
+```bash
+sudo curl -L https://raw.githubusercontent.com/xwmx/hosts/master/hosts-completion.bash -o /etc/bash_completion.d/hosts
+```
+
+#### macOS
+
+If you aren't installing with homebrew, source the completion script in
+`.bash_profile`:
+
+```sh
+if [[ -f /path/to/hosts-completion.bash ]]
+then
+  source /path/to/hosts-completion.bash
+fi
+```
+
+### zsh
+
+Place the completion script in your `/path/to/zsh/completion` (typically
+`~/.zsh/completion/`):
+
+```bash
+$ mkdir -p ~/.zsh/completion
+$ curl -L https://raw.githubusercontent.com/xwmx/hosts/master/hosts-completion.zsh > ~/.zsh/completion/_hosts
+```
+Include the directory in your `$fpath` by adding in `~/.zshrc`:
+
+```bash
+fpath=(~/.zsh/completion $fpath)
+```
+
+Make sure `compinit` is loaded or do it by adding in `~/.zshrc`:
+
+```bash
+autoload -Uz compinit && compinit -i
+```
+
+Then reload your shell:
+
+```bash
+exec $SHELL -l
+```
--- a/etc/hosts-completion.bash
+++ b/etc/hosts-completion.bash
--- a/etc/hosts-completion.zsh
+++ b/etc/hosts-completion.zsh
@ -1,3 +1,5 @@
+#compdef hosts
+
 __hosts_subcommands() {
  local _commands
  _commands=($(hosts commands --raw))
@ -21,4 +23,4 @@ __hosts_subcommands() {
  fi
 }

-compdef __hosts_subcommands hosts
+__hosts_subcommands "$@"
--- a/1610
+++ b/1610
--- a/package-lock.json
+++ b/package-lock.json
@ -1,5 +1,5 @@
 {
  "name": "hosts.sh",
-  "version": "3.2.1",
+  "version": "3.6.4",
  "lockfileVersion": 1
 }
--- a/package.json
+++ b/package.json
@ -1,6 +1,6 @@
 {
  "name": "hosts.sh",
-  "version": "3.2.1",
+  "version": "3.6.4",
  "description": "A command line tool for managing hosts file entries.",
  "global": true,
  "install": "make install",
@ -11,17 +11,28 @@
    "test": "test"
  },
  "scripts": {
-    "test": "bats test"
+    "test": "bats test",
+    "postinstall": "./hosts completions install",
+    "preuninstall": "./hosts completions uninstall"
  },
  "repository": {
    "type": "git",
-    "url": "git+https://github.com/alphabetum/hosts.git"
+    "url": "git+https://github.com/xwmx/hosts.git"
  },
  "author": "William Melody",
  "license": "MIT",
  "bugs": {
-    "url": "https://github.com/alphabetum/hosts/issues"
+    "url": "https://github.com/xwmx/hosts/issues"
  },
-  "homepage": "https://github.com/alphabetum/hosts#readme",
+  "homepage": "https://github.com/xwmx/hosts#readme",
+  "keywords": [
+    "hosts",
+    "shell",
+    "command-line",
+    "terminal",
+    "hostname",
+    "bash",
+    "cli"
+  ],
  "dependencies": {}
 }
--- a/test/add.bats
+++ b/test/add.bats
@ -73,7 +73,7 @@ load test_helper
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
  _compare '0.0.0.0	example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0		example.com" ]]
 }

@test "\`add <ip> <hostname>\` prints feedback." {
@ -81,7 +81,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Added:" ]]
-  [[ "${lines[1]}" == "0.0.0.0	example.com" ]]
+  [[ "${lines[1]}" == "0.0.0.0		example.com" ]]
 }

@test "\`add <ip> <hostname>\` doesn't add duplicate entry." {
@ -95,10 +95,10 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  _compare '0.0.0.0	example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
+  _compare '0.0.0.0		example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
  [[ "$(cat "${HOSTS_PATH}")" == "${_modified}" ]]
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0		example.com" ]]
 }

 # `hosts add <ip> <hostname> [comment]` #######################################
@ -118,7 +118,7 @@ load test_helper
  printf "\${output}: '%s'\\n" "${output}"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == \
-      "0.0.0.0	example.com	# Example multi-word comment." ]]
+      "0.0.0.0		example.com	# Example multi-word comment." ]]
 }

@test "\`add <ip> <hostname> [comment]\` doesn't add duplicate entry." {
@ -135,9 +135,9 @@ load test_helper
  _compare '0.0.0.0	example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
  [[ "$(cat "${HOSTS_PATH}")" == "${_modified}" ]]
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0		example.com" ]]
  [[ "$(sed -n '11p' "${HOSTS_PATH}")" != \
-      "0.0.0.0	example.com	# Example multi-word comment." ]]
+      "0.0.0.0		example.com	# Example multi-word comment." ]]
 }

@test "\`add <ip> <hostname> [comment]\` doesn't add duplicate commented entry." {
@ -151,11 +151,11 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  _compare '0.0.0.0	example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
+  _compare '0.0.0.0		example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
  [[ "$(cat "${HOSTS_PATH}")" == "${_modified}" ]]
  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == \
-      "0.0.0.0	example.com	# Example multi-word comment." ]]
+      "0.0.0.0		example.com	# Example multi-word comment." ]]
 }

@test "\`add <ip> <hostname> [comment]\` prints feedback." {
@ -163,7 +163,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Added:" ]]
-  [[ "${lines[1]}" == "0.0.0.0	example.com	# Example multi-word comment." ]]
+  [[ "${lines[1]}" == "0.0.0.0		example.com	# Example multi-word comment." ]]
 }

 # help ########################################################################
--- a/test/backups.bats
+++ b/test/backups.bats
@ -26,6 +26,8 @@ load test_helper
  run "${_HOSTS}" backups
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
+  printf "\${_HOSTS_TEMP_PATH}: '%s'\\n" "${_HOSTS_TEMP_PATH}"
+  printf "\${HOSTS_PATH}: '%s'\\n" "${HOSTS_PATH}"
  _expected="\
 No backups found. Create a new backup:
 hosts backups create"
@ -42,10 +44,10 @@ No backups found. Create a new backup:
  run "${_HOSTS}" backups
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" =~ hosts_test ]]
-  [[ "${lines[0]}" =~ '--backup-' ]]
-  [[ "${lines[1]}" =~ hosts_test ]]
-  [[ "${lines[1]}" =~ '--backup-' ]]
+  printf "\${_HOSTS_TEMP_PATH}: '%s'\\n" "${_HOSTS_TEMP_PATH}"
+  printf "\${HOSTS_PATH}: '%s'\\n" "${HOSTS_PATH}"
+  [[ "${lines[0]}" =~ hosts--backup- ]]
+  [[ "${lines[1]}" =~ hosts--backup- ]]
 }

 # `hosts backups create` ######################################################
@ -61,7 +63,7 @@ No backups found. Create a new backup:
  run "${_HOSTS}" backups create
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+  _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
  printf "\${_backup_path}: '%s'\\n" "${_backup_path}"
  [[ -e "${_backup_path}" ]]
 }
@ -75,25 +77,42 @@ No backups found. Create a new backup:

 # `hosts backups compare` #####################################################

-@test "\`backups compare\` with valid backup exits with status 0 and prints." {
+@test "\`backups compare\` with valid backup exits with status 1 and prints." {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
+    run "${_HOSTS}" add 0.0.0.0 example.com
  }

-  run "${_HOSTS}" backups show "${_backup_basename}"
+  run "${_HOSTS}" backups compare "${_backup_basename}"
  printf "\${output}: '%s'\\n" "${output}"
-  printf "\${lines[6]}: '%s'\\n" "${lines[6]}"
-  [[ ${status} -eq 0 ]]
-  [[ "${lines[6]}" == '127.0.0.1	localhost' ]]
+  printf "\${lines[1]}: '%s'\\n" "${lines[1]}"
+  [[ ${status} -eq 1 ]]
+  [[ "${lines[2]}" == '@@ -8,4 +8,3 @@' ]]
+}
+
+@test "\`backups compare\` with missing backup exits with status 1" {
+  {
+    run "${_HOSTS}" backups create
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
+    _backup_basename="$(basename "${_backup_path}")"
+    run "${_HOSTS}" add 0.0.0.0 example.com
+  }
+
+  run "${_HOSTS}" backups compare
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
+  [[ "${lines[0]}" =~ 'Usage' ]]
 }

@test "\`backups compare\` with invalid backup exits with status 1" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
+    run "${_HOSTS}" add 0.0.0.0 example.com
  }

  run "${_HOSTS}" backups compare "invalid-backup-name"
@ -108,7 +127,8 @@ No backups found. Create a new backup:
@test "\`backups delete\` with valid backup exits with status 0 and deletes backup" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
+    [[ -e "${_backup_path}" ]]
    _backup_basename="$(basename "${_backup_path}")"
  }

@ -123,7 +143,7 @@ No backups found. Create a new backup:
@test "\`backups delete\` with invalid backup exits with status 1" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
  }

@ -140,7 +160,7 @@ No backups found. Create a new backup:
@test "\`backups restore\` with valid backup exits with status 0 and restores" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
    run "${_HOSTS}" add 0.0.0.0 example.com
    sleep 1
@ -154,7 +174,10 @@ No backups found. Create a new backup:
  [[ "${lines[0]}" =~ 'Backed up to' ]]
  [[ "${lines[1]}" =~ 'Restored from backup' ]]

-  _new_backup_path="$(echo "${lines[0]}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+  _new_backup_path="$(echo "${lines[0]}" | sed -e 's/Backed up to \(.*\)/\1/')"
+
+  printf "\${_backup_path}: '%s'\\n" "${_backup_path}"
+  printf "\${_new_backup_path}: '%s'\\n" "${_new_backup_path}"

  _new_backup_content="$(cat "${_new_backup_path}")"
  _old_backup_content="$(cat "${_backup_path}")"
@ -167,7 +190,7 @@ No backups found. Create a new backup:
@test "\`backups restore --skip-backup\` with valid backup exits with status 0 and restores" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
    run "${_HOSTS}" add 0.0.0.0 example.com
    _replaced_content="$(cat "${HOSTS_PATH}")"
@ -191,7 +214,7 @@ No backups found. Create a new backup:
@test "\`backups restore\` with invalid backup exits with status 1" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
  }

@ -207,7 +230,8 @@ No backups found. Create a new backup:
@test "\`backups show\` with valid backup exits with status 0 and prints." {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
+    [[ -e "${_backup_path:-}" ]]
    _backup_basename="$(basename "${_backup_path}")"
  }

@ -221,7 +245,7 @@ No backups found. Create a new backup:
@test "\`backups show\` with invalid backup exits with status 1" {
  {
    run "${_HOSTS}" backups create
-    _backup_path="$(echo "${output}" | sed -e 's/.*\(\/tmp.*\)/\1/')"
+    _backup_path="$(echo "${output}" | sed -e 's/Backed up to \(.*\)/\1/')"
    _backup_basename="$(basename "${_backup_path}")"
  }

--- a/test/block.bats
+++ b/test/block.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts block` #################################################################
+# `hosts block` ###############################################################

@test "\`block\` with no arguments exits with status 1." {
  run "${_HOSTS}" block
@ -28,7 +28,7 @@ load test_helper
  [[ "${lines[1]}" == "  hosts block <hostname>..." ]]
 }

-# `hosts block <hostname>` #################################################
+# `hosts block <hostname>` ####################################################

@test "\`block <hostname>\` exits with status 0." {
  run "${_HOSTS}" block example.com
@ -46,7 +46,7 @@ load test_helper
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
  _compare '127.0.0.1	example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "127.0.0.1	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 127.0.0.1[[:space:]]+example.com ]]
 }

@test "\`block <hostname>\` prints feedback." {
@ -54,11 +54,11 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Added:" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[1]}" =~ 127.0.0.1[[:space:]]+example.com ]]
  [[ "${lines[2]}" == "Added:" ]]
-  [[ "${lines[3]}" == "fe80::1%lo0	example.com" ]]
+  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]example.com ]]
  [[ "${lines[4]}" == "Added:" ]]
-  [[ "${lines[5]}" == "::1	example.com" ]]
+  [[ "${lines[5]}" =~ \:\:1[[:space:]]+example.com ]]
 }

 # `hosts block <hostname> <hostname2>` ########################################
@ -80,8 +80,8 @@ load test_helper
  _compare '127.0.0.1	example.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  _compare '127.0.0.1	example2.com' "$(sed -n '11p' "${HOSTS_PATH}")"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "127.0.0.1	example.com" ]]
-  [[ "$(sed -n '14p' "${HOSTS_PATH}")" == "127.0.0.1	example2.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 127.0.0.1[[:space:]]+example.com ]]
+  [[ "$(sed -n '14p' "${HOSTS_PATH}")" =~ 127.0.0.1[[:space:]]+example2.com ]]
 }

@test "\`block <hostname> <hostname2>\` prints feedback." {
@ -89,17 +89,17 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Added:" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[1]}" =~ 127.0.0.1[[:space:]]+example.com ]]
  [[ "${lines[2]}" == "Added:" ]]
-  [[ "${lines[3]}" == "fe80::1%lo0	example.com" ]]
+  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]+example.com ]]
  [[ "${lines[4]}" == "Added:" ]]
-  [[ "${lines[5]}" == "::1	example.com" ]]
+  [[ "${lines[5]}" =~ \:\:1[[:space:]]+example.com ]]
  [[ "${lines[6]}" == "Added:" ]]
-  [[ "${lines[7]}" == "127.0.0.1	example2.com" ]]
+  [[ "${lines[7]}" =~ 127.0.0.1[[:space:]]+example2.com ]]
  [[ "${lines[8]}" == "Added:" ]]
-  [[ "${lines[9]}" == "fe80::1%lo0	example2.com" ]]
+  [[ "${lines[9]}" =~ fe80\:\:1\%lo0[[:space:]]+example2.com ]]
  [[ "${lines[10]}" == "Added:" ]]
-  [[ "${lines[11]}" == "::1	example2.com" ]]
+  [[ "${lines[11]}" =~ \:\:1[[:space:]]+example2.com ]]
 }

 # help ########################################################################
--- a/test/disable.bats
+++ b/test/disable.bats
@ -53,8 +53,8 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "127.0.0.1	example.net" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ \#disabled\:\ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 127.0.0.1[[:space:]]+example.net ]]
 }

@test "\`disable <ip>\` disables all matches." {
@ -68,8 +68,8 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.net" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ \#disabled\:\ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ \#disabled\:\ 0.0.0.0[[:space:]]+example.net ]]
 }

@test "\`disable <ip>\` prints feedback." {
@ -82,7 +82,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Disabling:" ]]
-  [[ "${lines[1]}" == "0.0.0.0	example.com" ]]
+  [[ "${lines[1]}" =~ 0.0.0.0[[:space:]]+example.com ]]
 }

 # `hosts disable <hostname>` ##################################################
@ -110,8 +110,8 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "127.0.0.1	example.net" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ \#disabled\:\ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 127.0.0.1[[:space:]]+example.net ]]
 }

@test "\`disable <hostname>\` disables all matches." {
@ -125,8 +125,8 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "#disabled: 127.0.0.1	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ \#disabled\:\ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 127.0.0.1[[:space:]]+example.com ]]
 }

@test "\`disable <hostname>\` prints feedback." {
@ -139,7 +139,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Disabling:" ]]
-  [[ "${lines[1]}" == "0.0.0.0	example.com" ]]
+  [[ "${lines[1]}" =~ 0.0.0.0[[:space:]]+example.com ]]
 }

 # help ########################################################################
--- a/test/disabled.bats
+++ b/test/disabled.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts disabled` #############################################################
+# `hosts disabled` ############################################################

@test "\`disabled\` with no arguments exits with status 0." {
  {
@ -18,7 +18,7 @@ load test_helper
  [[ ${status} -eq 0 ]]
 }

-@test "\`disabled\` with no arguments prints list of disabled records." {
+@test "\`disabled\` with no arguments prints list of disabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -29,11 +29,18 @@ load test_helper
  run "${_HOSTS}" disabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.com" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.com ]]
+  [[ "${lines[1]}" =~ 127\.0\.0\.1[[:space:]]+example\.com ]]
  [[ "${lines[2]}" == "" ]]
 }

+@test "\`disabled\` exits with status 1 when no matching entries found." {
+  run "${_HOSTS}" disabled
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
+}
+
 # help ########################################################################

@test "\`help disabled\` exits with status 0." {
--- a/test/enable.bats
+++ b/test/enable.bats
@ -58,9 +58,9 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.net" ]]
-  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "127.0.0.2	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ \#disabled:\ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ \#disabled:\ 0.0.0.0[[:space:]]+example.net ]]
+  [[ "$(sed -n '13p' "${HOSTS_PATH}")" =~ 127.0.0.2[[:space:]]+example.com ]]
 }

@test "\`enable <ip>\` enables all matches." {
@ -89,9 +89,9 @@ load test_helper
    "'#disabled: 127.0.0.2	example.com'" \
    "'$(sed -n '13p' "${HOSTS_PATH}")'"

-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "0.0.0.0	example.net" ]]
-  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "#disabled: 127.0.0.2	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.net ]]
+  [[ "$(sed -n '13p' "${HOSTS_PATH}")" =~ \#disabled:\ 127.0.0.2[[:space:]]+example.com ]]
 }

@test "\`enable <ip>\` prints feedback." {
@ -106,7 +106,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Enabling:" ]]
-  [[ "${lines[1]}" == "127.0.0.2	example.com" ]]
+  [[ "${lines[1]}" =~ 127.0.0.2[[:space:]]+example.com ]]
 }

 # `hosts enable <hostname>` ###################################################
@ -138,9 +138,9 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "0.0.0.0	example.net" ]]
-  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "127.0.0.2	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ \#disabled:\ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.net ]]
+  [[ "$(sed -n '13p' "${HOSTS_PATH}")" =~ 127.0.0.2[[:space:]]+example.com ]]
 }

@test "\`enable <hostname>\` enables all matches." {
@ -169,9 +169,9 @@ load test_helper
    "'127.0.0.2	example.com'" \
    "'$(sed -n '13p' "${HOSTS_PATH}")'"

-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "#disabled: 0.0.0.0	example.net" ]]
-  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "127.0.0.2	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.com ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ \#disabled:\ 0.0.0.0[[:space:]]+example.net ]]
+  [[ "$(sed -n '13p' "${HOSTS_PATH}")" =~ 127.0.0.2[[:space:]]+example.com ]]
 }

@test "\`enable <hostname>\` prints feedback." {
@ -186,7 +186,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Enabling:" ]]
-  [[ "${lines[1]}" == "0.0.0.0	example.net" ]]
+  [[ "${lines[1]}" =~ 0.0.0.0[[:space:]]+example.net ]]
 }

 # help ########################################################################
--- a/test/enabled.bats
+++ b/test/enabled.bats
@ -18,7 +18,7 @@ load test_helper
  [[ ${status} -eq 0 ]]
 }

-@test "\`enabled\` with no arguments prints list of enabled records." {
+@test "\`enabled\` with no arguments prints list of enabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -29,11 +29,23 @@ load test_helper
  run "${_HOSTS}" enabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "127.0.0.1	localhost" ]]
-  [[ "${lines[1]}" == "255.255.255.255	broadcasthost" ]]
-  [[ "${lines[2]}" == "::1             localhost" ]]
-  [[ "${lines[3]}" == "fe80::1%lo0	localhost" ]]
-  [[ "${lines[4]}" == "127.0.0.2	example.com" ]]
+  [[ "${lines[0]}" =~ 127.0.0.1[[:space:]]+localhost ]]
+  [[ "${lines[1]}" =~ 255.255.255.255[[:space:]]+broadcasthost ]]
+  [[ "${lines[2]}" =~ \:\:1[[:space:]]+localhost ]]
+  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]+localhost ]]
+  [[ "${lines[4]}" =~ 127.0.0.2[[:space:]]+example.com ]]
+}
+
+@test "\`enabled\` exits with status 1 when no matching entries found." {
+  {
+    run "${_HOSTS}" disable localhost
+    run "${_HOSTS}" disable broadcasthost
+  }
+
+  run "${_HOSTS}" enabled
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
 }

 # help ########################################################################
--- a/test/fixtures/bin/hosts
+++ b/test/fixtures/bin/hosts
@ -0,0 +1 @@
+#!/usr/bin/env bash
--- a/test/hosts.bats
+++ b/test/hosts.bats
@ -10,9 +10,9 @@ load test_helper
@test "\`hosts\` with no arguments prints enabled rules." {
  run "${_HOSTS}"
  [[ "${#lines[@]}" -eq 4 ]]
-  [[ "${lines[0]}" == "127.0.0.1	localhost" ]]
-  [[ "${lines[1]}" == "255.255.255.255	broadcasthost" ]]
-  [[ "${lines[2]}" == "::1             localhost" ]]
-  [[ "${lines[3]}" == "fe80::1%lo0	localhost" ]]
+  [[ "${lines[0]}" =~ 127.0.0.1[[:space:]]+localhost            ]]
+  [[ "${lines[1]}" =~ 255.255.255.255[[:space:]]+broadcasthost  ]]
+  [[ "${lines[2]}" =~ \:\:1[[:space:]]+localhost                ]]
+  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]+localhost       ]]
  [[ "${lines[4]}" == "" ]]
 }
--- a/test/list.bats
+++ b/test/list.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts list` #############################################################
+# `hosts list` ################################################################

@test "\`list\` exits with status 0." {
  {
@ -18,7 +18,7 @@ load test_helper
  [[ ${status} -eq 0 ]]
 }

-@test "\`list\` prints lists of enabled and disabled records." {
+@test "\`list\` prints lists of enabled and disabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -30,15 +30,16 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _expected="\
-127.0.0.1	localhost
-255.255.255.255	broadcasthost
-::1             localhost
-fe80::1%lo0	localhost
-127.0.0.2	example.com
+127.0.0.1	  localhost
+255.255.255.255	  broadcasthost
+::1		  localhost
+fe80::1%lo0	  localhost
+127.0.0.2	  example.com

 Disabled:
-0.0.0.0	example.com
-0.0.0.0	example.net"
+---------
+0.0.0.0	  example.com
+0.0.0.0	  example.net"
  _compare "'${_expected}'" "'${output}'"
  [[ "${output}" == "${_expected}" ]]
 }
@ -59,7 +60,7 @@ Disabled:
  [[ ${status} -eq 0 ]]
 }

-@test "\`list enabled\` prints list of enabled records." {
+@test "\`list enabled\` prints list of enabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -70,11 +71,23 @@ Disabled:
  run "${_HOSTS}" list enabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "127.0.0.1	localhost" ]]
-  [[ "${lines[1]}" == "255.255.255.255	broadcasthost" ]]
-  [[ "${lines[2]}" == "::1             localhost" ]]
-  [[ "${lines[3]}" == "fe80::1%lo0	localhost" ]]
-  [[ "${lines[4]}" == "127.0.0.2	example.com" ]]
+  [[ "${lines[0]}" =~ 127\.0\.0\.1[[:space:]]+localhost           ]]
+  [[ "${lines[1]}" =~ 255\.255\.255\.255[[:space:]]+broadcasthost ]]
+  [[ "${lines[2]}" =~ \:\:1[[:space:]]+localhost                  ]]
+  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]+localhost         ]]
+  [[ "${lines[4]}" =~ 127\.0\.0\.2[[:space:]]+example.com         ]]
+}
+
+@test "\`list enabled\` exits with status 1 when no matching entries found." {
+  {
+    run "${_HOSTS}" disable localhost
+    run "${_HOSTS}" disable broadcasthost
+  }
+
+  run "${_HOSTS}" list enabled
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
 }

 # `hosts list disabled` #######################################################
@ -93,7 +106,7 @@ Disabled:
  [[ ${status} -eq 0 ]]
 }

-@test "\`list disabled\` prints list of disabled records." {
+@test "\`list disabled\` prints list of disabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -104,11 +117,18 @@ Disabled:
  run "${_HOSTS}" list disabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.com" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.com ]]
+  [[ "${lines[1]}" =~ 127\.0\.0\.1[[:space:]]+example\.com ]]
  [[ "${lines[2]}" == "" ]]
 }

+@test "\`list disabled\` exits with status 1 when no matching entries found." {
+  run "${_HOSTS}" list disabled
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
+}
+
 # `hosts list <search string>` ################################################

@test "\`list <search string>\` exits with status 0." {
@ -124,7 +144,7 @@ Disabled:
  [[ ${status} -eq 0 ]]
 }

-@test "\`list <search string>\` prints list of matching records." {
+@test "\`list <search string>\` prints list of matching entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -134,12 +154,12 @@ Disabled:
  run "${_HOSTS}" list example.com
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.com" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.com ]]
+  [[ "${lines[1]}" =~ 127\.0\.0\.1[[:space:]]+example\.com ]]
  [[ "${lines[2]}" == "" ]]
 }

-@test "\`list <search string>\` prints records with matching comments." {
+@test "\`list <search string>\` prints entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
@ -149,12 +169,12 @@ Disabled:
  run "${_HOSTS}" list "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.net	# Example Comment" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.net[[:space:]]+\#\ Example\ Comment ]]
  [[ "${lines[2]}" == "" ]]
 }


-@test "\`list <search string>\` prints disabled records with matching comments." {
+@test "\`list <search string>\` prints disabled entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
@ -166,9 +186,16 @@ Disabled:
  run "${_HOSTS}" list "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.net	# Example Comment" ]]
-  [[ "${lines[1]}" == "disabled: 127.0.0.1	example.biz	# Example Comment" ]]
-  [[ "${lines[2]}" == "" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.net[[:space:]]+\#\ Example\ Comment ]]
+  [[ "${lines[3]}" =~ 127\.0\.0\.1[[:space:]]+example\.biz[[:space:]]+\#\ Example\ Comment ]]
+  [[ "${lines[4]}" == "" ]]
+}
+
+@test "\`list <search string>\` exits with status 1 when no matching entries found." {
+  run "${_HOSTS}" list query-that-matches-no-entries
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
 }

 # help ########################################################################
--- a/test/remove.bats
+++ b/test/remove.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts remove` #################################################################
+# `hosts remove` ##############################################################

@test "\`remove\` with no arguments exits with status 1." {
  run "${_HOSTS}" remove
@ -53,7 +53,7 @@ load test_helper
  run "${_HOSTS}" remove 127.0.0.3 --force
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ ${output} == "No matching records found." ]]
+  [[ ${output} == "${_ERROR_PREFIX}No matching entries found." ]]
 }

 # `hosts remove <ip> --force` #################################################
@ -83,9 +83,9 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
-  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "0.0.0.0	example.net" ]]
-  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.com  ]]
+  [[ "$(sed -n '12p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.net  ]]
+  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == ""                              ]]
 }

@test "\`remove <ip>\` removes all matches." {
@ -129,7 +129,7 @@ fe80::1%lo0	localhost
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ "${lines[0]}" == "Removed:" ]]
-  [[ "${lines[1]}" == "127.0.0.2	example.com" ]]
+  [[ "${lines[1]}" =~ 127.0.0.2[[:space:]]+example.com ]]
 }

 # `hosts remove <hostname> --force` ###########################################
@ -159,7 +159,7 @@ fe80::1%lo0	localhost
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.net" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" =~ 0.0.0.0[[:space:]]+example.net ]]
  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "" ]]
 }

@ -187,8 +187,8 @@ fe80::1%lo0	localhost
 255.255.255.255	broadcasthost
 ::1             localhost
 fe80::1%lo0	localhost
-0.0.0.0	example.net
-#disabled: 0.0.0.0	example.dev"
+0.0.0.0		example.net
+#disabled: 0.0.0.0		example.dev"
  _compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
  [[ "$(cat "${HOSTS_PATH}")" == "${_expected}" ]]
@ -206,7 +206,7 @@ fe80::1%lo0	localhost
  printf "\${output}: '%s'\\n" "${output}"
  _expected="\
 Removed:
-0.0.0.0	example.com
+0.0.0.0		example.com
 127.0.0.2	example.com"
  [[ "${output}" == "${_expected}" ]]
 }
--- a/test/search.bats
+++ b/test/search.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts search` #############################################################
+# `hosts search` ##############################################################

@test "\`search\` with no arguments exits with status 1." {
  {
@ -29,14 +29,8 @@ load test_helper
  run "${_HOSTS}" search
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  _expected="\
-Usage:
-  hosts search <search string>
-
-Description:
-  Search entries for <search string>."
-  _compare "'${_expected}'" "'${output}'"
-  [[ "${output}" == "${_expected}" ]]
+  [[ "${lines[0]}" == "Usage:"                          ]]
+  [[ "${lines[1]}" == "  hosts search <search string>"  ]]
 }

 # `hosts search enabled` ######################################################
@ -55,7 +49,7 @@ Description:
  [[ ${status} -eq 0 ]]
 }

-@test "\`search enabled\` prints list of enabled records." {
+@test "\`search enabled\` prints list of enabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -66,14 +60,26 @@ Description:
  run "${_HOSTS}" search enabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "127.0.0.1	localhost" ]]
-  [[ "${lines[1]}" == "255.255.255.255	broadcasthost" ]]
-  [[ "${lines[2]}" == "::1             localhost" ]]
-  [[ "${lines[3]}" == "fe80::1%lo0	localhost" ]]
-  [[ "${lines[4]}" == "127.0.0.2	example.com" ]]
+  [[ "${lines[0]}" =~ 127.0.0.1[[:space:]]+localhost            ]]
+  [[ "${lines[1]}" =~ 255.255.255.255[[:space:]]+broadcasthost  ]]
+  [[ "${lines[2]}" =~ \:\:1[[:space:]]+localhost                ]]
+  [[ "${lines[3]}" =~ fe80\:\:1\%lo0[[:space:]]+localhost       ]]
+  [[ "${lines[4]}" =~ 127.0.0.2[[:space:]]+example.com          ]]
 }

-# `hosts search disabled` #######################################################
+@test "\`search enabled\` exits with status 1 when no matching entries found." {
+  {
+    run "${_HOSTS}" disable localhost
+    run "${_HOSTS}" disable broadcasthost
+  }
+
+  run "${_HOSTS}" search enabled
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
+}
+
+# `hosts search disabled` #####################################################

@test "\`search disabled\` exits with status 0." {
  {
@ -89,7 +95,7 @@ Description:
  [[ ${status} -eq 0 ]]
 }

-@test "\`search disabled\` prints list of disabled records." {
+@test "\`search disabled\` prints list of disabled entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -100,11 +106,18 @@ Description:
  run "${_HOSTS}" search disabled
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.com" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.com    ]]
+  [[ "${lines[1]}" =~ 127.0.0.1[[:space:]]+example.com  ]]
  [[ "${lines[2]}" == "" ]]
 }

+@test "\`search disabled\` exits with status 1 when no matching entries found." {
+  run "${_HOSTS}" search disabled
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
+}
+
 # `hosts search <search string>` ################################################

@test "\`search <search string>\` exits with status 0." {
@ -120,7 +133,7 @@ Description:
  [[ ${status} -eq 0 ]]
 }

-@test "\`search <search string>\` prints list of matching records." {
+@test "\`search <search string>\` prints list of matching entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -130,12 +143,12 @@ Description:
  run "${_HOSTS}" search example.com
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.com" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.com    ]]
+  [[ "${lines[1]}" =~ 127.0.0.1[[:space:]]+example.com  ]]
  [[ "${lines[2]}" == "" ]]
 }

-@test "\`search <search string>\` prints records with matching comments." {
+@test "\`search <search string>\` prints entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
@ -145,11 +158,11 @@ Description:
  run "${_HOSTS}" search "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.net	# Example Comment" ]]
+  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.net[[:space:]]+\#\ Example\ Comment ]]
  [[ "${lines[2]}" == "" ]]
 }

-@test "\`search <search string>\` prints disabled records with matching comments." {
+@test "\`search <search string>\` prints disabled entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
@ -161,9 +174,16 @@ Description:
  run "${_HOSTS}" search "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.net	# Example Comment" ]]
-  [[ "${lines[1]}" == "disabled: 127.0.0.1	example.biz	# Example Comment" ]]
-  [[ "${lines[2]}" == "" ]]
+  [[ "${lines[0]}" =~ 0.0.0.0[[:space:]]+example.net[[:space:]]+\#\ Example\ Comment    ]]
+  [[ "${lines[3]}" =~ 127.0.0.1[[:space:]]+example.biz[[:space:]]+\#\ Example\ Comment  ]]
+  [[ "${lines[4]}" == "" ]]
+}
+
+@test "\`search <search string>\` exits with status 1 when no matching entries found." {
+  run "${_HOSTS}" search query-that-matches-no-entries
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
 }

 # help ########################################################################
@ -177,6 +197,6 @@ Description:
  run "${_HOSTS}" help search
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "Usage:" ]]
-  [[ "${lines[1]}" == "  hosts search <search string>" ]]
+  [[ "${lines[0]}" == "Usage:"                          ]]
+  [[ "${lines[1]}" == "  hosts search <search string>"  ]]
 }
--- a/test/show.bats
+++ b/test/show.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts show` ##############################################################
+# `hosts show` ################################################################

@test "\`show\` with no arguments exits with status 1." {
  run "${_HOSTS}" show
@ -19,9 +19,27 @@ load test_helper
  [[ "${lines[1]}" == "  hosts show (<ip> | <hostname> | <search string>)" ]]
 }

-# `hosts show <ip>` #########################################################
+# `hosts show <no matching>` ##################################################

-@test "\`show <ip>\` exits with status 0." {
+@test "\`show <query>\` with no matching entries with status 1." {
+  {
+    run "${_HOSTS}" add 0.0.0.0 example.com
+    run "${_HOSTS}" add 0.0.0.0 example.net
+    run "${_HOSTS}" add 127.0.0.2 example.com
+    run "${_HOSTS}" disable example.com
+  }
+
+  run "${_HOSTS}" show bad-query
+  printf "\${status}: %s\\n" "${status}"
+  printf "\${output}: '%s'\\n" "${output}"
+  [[ ${status} -eq 1 ]]
+
+  [[ "${lines[0]}" =~ No\ matching\ entries ]]
+}
+
+# `hosts show <ip>` ###########################################################
+
+@test "\`show <ip>\` exits with status 0 and shows all matches." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -33,27 +51,14 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 0 ]]
-}

-@test "\`show <ip>\` shows all matches." {
-  {
-    run "${_HOSTS}" add 0.0.0.0 example.com
-    run "${_HOSTS}" add 0.0.0.0 example.net
-    run "${_HOSTS}" add 127.0.0.2 example.com
-    run "${_HOSTS}" disable example.com
-  }
-
-  run "${_HOSTS}" show 0.0.0.0
-  printf "\${status}: %s\\n" "${status}"
-  printf "\${output}: '%s'\\n" "${output}"
-
-  [[ "${lines[0]}" == "0.0.0.0	example.net" ]]
-  [[ "${lines[1]}" == "disabled: 0.0.0.0	example.com" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example.net ]]
+  [[ "${lines[3]}" =~ 0\.0\.0\.0[[:space:]]+example.com ]]
 }

 # `hosts show <hostname>` #####################################################

-@test "\`show <hostname>\` exits with status 0." {
+@test "\`show <hostname>\` exits with status 0 and shows all matches." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -65,27 +70,14 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 0 ]]
-}

-@test "\`show <hostname>\` shows all matches." {
-  {
-    run "${_HOSTS}" add 0.0.0.0 example.com
-    run "${_HOSTS}" add 0.0.0.0 example.net
-    run "${_HOSTS}" add 127.0.0.2 example.com
-    run "${_HOSTS}" disable 0.0.0.0
-  }
-
-  run "${_HOSTS}" show example.com
-  printf "\${status}: %s\\n" "${status}"
-  printf "\${output}: '%s'\\n" "${output}"
-
-  [[ "${lines[0]}" == "127.0.0.2	example.com" ]]
-  [[ "${lines[1]}" == "disabled: 0.0.0.0	example.com" ]]
+  [[ "${lines[0]}" =~ 127\.0\.0\.2[[:space:]]+example.com ]]
+  [[ "${lines[3]}" =~ 0\.0\.0\.0[[:space:]]+example.com   ]]
 }

 # `hosts show <search string>` ################################################

-@test "\`show <search string>\` exits with status 0." {
+@test "\`show <search string>\` exits with status 0 and shows matching entries." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net
@ -96,24 +88,13 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  [[ ${status} -eq 0 ]]
-}

-@test "\`show <search string>\` prints list of matching records." {
-  {
-    run "${_HOSTS}" add 0.0.0.0 example.com
-    run "${_HOSTS}" add 0.0.0.0 example.net
-    run "${_HOSTS}" add 127.0.0.1 example.com
-  }
-
-  run "${_HOSTS}" show example.com
-  printf "\${status}: %s\\n" "${status}"
-  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.com" ]]
-  [[ "${lines[1]}" == "127.0.0.1	example.com" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example.com   ]]
+  [[ "${lines[1]}" =~ 127\.0\.0\.1[[:space:]]+example.com ]]
  [[ "${lines[2]}" == "" ]]
 }

-@test "\`show <search string>\` prints records with matching comments." {
+@test "\`show <search string>\` prints entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
@ -123,11 +104,12 @@ load test_helper
  run "${_HOSTS}" show "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.net	# Example Comment" ]]
+  printf "\${lines[0]}: '%s'\\n" "${lines[0]}"
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.net[[:space:]]+\#\ Example\ Comment ]]
  [[ "${lines[2]}" == "" ]]
 }

-@test "\`show <search string>\` prints disabled records with matching comments." {
+@test "\`show <search string>\` prints disabled entries with matching comments." {
  {
    run "${_HOSTS}" add 0.0.0.0 example.com
    run "${_HOSTS}" add 0.0.0.0 example.net "Example Comment"
@ -139,9 +121,9 @@ load test_helper
  run "${_HOSTS}" show "Comment"
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ "${lines[0]}" == "0.0.0.0	example.net	# Example Comment" ]]
-  [[ "${lines[1]}" == "disabled: 127.0.0.1	example.biz	# Example Comment" ]]
-  [[ "${lines[2]}" == "" ]]
+  [[ "${lines[0]}" =~ 0\.0\.0\.0[[:space:]]+example\.net[[:space:]]+\#\ Example\ Comment    ]]
+  [[ "${lines[3]}" =~ 127\.0\.0\.1[[:space:]]+example\.biz[[:space:]]+\#\ Example\ Comment  ]]
+  [[ "${lines[4]}" == "" ]]
 }

 # help ########################################################################
--- a/test/test_helper.bash
+++ b/test/test_helper.bash
@ -12,12 +12,22 @@ setup() {
  # The location of the `hosts` script being tested.
  export _HOSTS="${BATS_TEST_DIRNAME}/../hosts"

-  export _HOSTS_TEMP_DIR="/tmp"
+  export _HOSTS_TEMP_DIR
+  _HOSTS_TEMP_DIR="$(mktemp -d)"
+
  export _HOSTS_TEMP_PATH
-  _HOSTS_TEMP_PATH="$(mktemp ${_HOSTS_TEMP_DIR}/hosts_test.XXXXXX)" || exit 1
+  _HOSTS_TEMP_PATH="${_HOSTS_TEMP_DIR}/hosts"
+
+  export _ERROR_PREFIX
+  _ERROR_PREFIX="$(tput setaf 1)!$(tput sgr0) "
+
  cat "${BATS_TEST_DIRNAME}/fixtures/hosts" > "${_HOSTS_TEMP_PATH}"

  export HOSTS_PATH="${_HOSTS_TEMP_PATH}"
+
+  # Use empty `hosts` script in environment to avoid depending on `hosts`
+  # being available in `$PATH`.
+  export PATH="${BATS_TEST_DIRNAME}/fixtures/bin:${PATH}"
 }

 teardown() {
--- a/test/unblock.bats
+++ b/test/unblock.bats
@ -2,7 +2,7 @@

 load test_helper

-# `hosts unblock` #################################################################
+# `hosts unblock` #############################################################

@test "\`unblock\` with no arguments exits with status 1." {
  run "${_HOSTS}" unblock
@ -28,7 +28,7 @@ load test_helper
  [[ "${lines[1]}" == "  hosts unblock <hostname>..." ]]
 }

-# `hosts unblock <invalid>` ############################################
+# `hosts unblock <invalid>` ###################################################

@test "\`unblock <invalid> \` exits with status 1." {
  {
@ -49,10 +49,10 @@ load test_helper
  run "${_HOSTS}" unblock example.net
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
-  [[ ${output} == "No matching records found." ]]
+  [[ ${output} == "${_ERROR_PREFIX}No matching entries found." ]]
 }

-# `hosts unblock <hostname>` ###########################################
+# `hosts unblock <hostname>` ##################################################

@test "\`unblock <hostname>\` exits with status 0." {
  {
@ -79,7 +79,7 @@ load test_helper
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0		example.com" ]]
  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "127.0.0.1	example.net" ]]
  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "" ]]
 }
@ -106,7 +106,7 @@ load test_helper
 255.255.255.255	broadcasthost
 ::1             localhost
 fe80::1%lo0	localhost
-0.0.0.0	example.com
+0.0.0.0		example.com
 127.0.0.1	example.net"
  _compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
@ -129,7 +129,7 @@ Removed:
 Removed:
 fe80::1%lo0	example.com
 Removed:
-::1	example.com"
+::1		example.com"
  [[ "${output}" == "${_expected}" ]]
 }

@ -162,7 +162,7 @@ Removed:
  printf "\${status}: %s\\n" "${status}"
  printf "\${output}: '%s'\\n" "${output}"
  _compare "${_original}" "$(cat "${HOSTS_PATH}")"
-  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0	example.com" ]]
+  [[ "$(sed -n '11p' "${HOSTS_PATH}")" == "0.0.0.0		example.com" ]]
  [[ "$(sed -n '12p' "${HOSTS_PATH}")" == "127.0.0.1	example.net" ]]
  [[ "$(sed -n '13p' "${HOSTS_PATH}")" == "" ]]
 }
@ -190,7 +190,7 @@ Removed:
 255.255.255.255	broadcasthost
 ::1             localhost
 fe80::1%lo0	localhost
-0.0.0.0	example.com
+0.0.0.0		example.com
 127.0.0.1	example.net"
  _compare "'${_expected}'" "'$(cat "${HOSTS_PATH}")'"
  [[ "$(cat "${HOSTS_PATH}")" != "${_original}" ]]
@ -214,13 +214,13 @@ Removed:
 Removed:
 fe80::1%lo0	example.com
 Removed:
-::1	example.com
+::1		example.com
 Removed:
 127.0.0.1	example2.com
 Removed:
 fe80::1%lo0	example2.com
 Removed:
-::1	example2.com"
+::1		example2.com"
  _compare "'${output}'" "'${_expected}'"
  diff  <(echo "${output}" ) <(echo "${_expected}")
  [[ "${output}" == "${_expected}" ]]
Author	SHA1	Message	Date
William Melody	8916c43efa	Add `.github` configuration.	2023-06-27 16:59:08 -07:00
William Melody	9ea716f861	Use two-step homebrew install in README.	2020-10-06 23:13:23 -07:00
William Melody	9a929dc70f	Update to version 3.6.4	2020-09-11 18:22:23 -07:00
William Melody	80699292a4	Use 'entries' terminology consistently.	2020-09-11 17:46:18 -07:00
William Melody	06ad3e8deb	Add exit status to `list` and associated subcommands.	2020-09-11 17:40:47 -07:00
William Melody	c74671613b	Improve exit status documentation.	2020-09-11 17:22:02 -07:00
William Melody	0201480ffb	Group helper variables and functions in Helpers section.	2020-09-11 17:01:29 -07:00
William Melody	0ce875c210	Use `sed -i` via a `_sed_i()` wrapper.	2020-09-11 17:01:29 -07:00
William Melody	6a58eb693d	Update README	2020-08-23 13:34:58 -07:00
William Melody	245188025a	Improve `realpath` / `readlink` handling.	2020-08-16 10:14:48 -07:00
William Melody	39a182b47e	Update Usage: ordering in `backups`.	2020-06-08 09:49:36 -07:00
William Melody	bd7edba09b	Improve spacing and comments in subcommands.	2020-06-08 09:42:58 -07:00
William Melody	5049abe817	Use alpha ordering for subcommand handling in `backup`.	2020-06-08 09:36:16 -07:00
William Melody	5c87ad62b0	Update version to 3.6.3	2020-06-07 18:07:12 -07:00
William Melody	ca51f3f742	Remove extra newline.	2020-06-07 18:05:18 -07:00
William Melody	ade1109cba	Add missing `_warn` statements.	2020-06-07 17:22:20 -07:00
William Melody	3c383581c5	Update version to 3.6.2	2020-06-07 17:17:00 -07:00
William Melody	2346f6f814	Add missing `_download_from()` function.	2020-06-07 17:15:51 -07:00
William Melody	0715b9ec66	Update version to 3.6.1	2020-06-07 15:42:50 -07:00
William Melody	42a2a9f3d4	Use `__` prefix for variables in loops.	2020-06-07 15:42:11 -07:00
William Melody	c11f22e558	Update error message in `_main()`.	2020-06-07 15:38:29 -07:00
William Melody	0d5f41537d	Fix spacing in option parsing.	2020-06-07 15:13:23 -07:00
William Melody	0a98202f84	Remove additional `_debug()` statement.	2020-06-07 15:06:29 -07:00
William Melody	040593bd51	Improve `_load_subcommands()`.	2020-06-07 15:04:45 -07:00
William Melody	0b79763874	Update Make install instructions.	2020-06-07 14:59:31 -07:00
William Melody	d6e3a8a128	Update version to 3.6.0	2020-06-07 14:57:43 -07:00
William Melody	0fa9b240c6	Remove extra space in `_load_subcommands()`.	2020-06-07 14:51:12 -07:00
William Melody	83bb517312	Update help and README.md for `subcommands`.	2020-06-07 14:49:59 -07:00
William Melody	d396c5eefb	Fix order in `$_SUBCOMMANDS`.	2020-06-07 14:44:57 -07:00
William Melody	8ab47640f0	Rename `commands` to `subcommands`.	2020-06-07 14:44:10 -07:00
William Melody	c3be802faf	Fix function name in `_debug` statement.	2020-06-07 14:41:35 -07:00
William Melody	768acb5d80	Rename `$_DEFINED_COMMANDS` to `$_DEFINED_SUBCOMMANDS`.	2020-06-07 14:41:05 -07:00
William Melody	379f99f4e1	Rename `_load_commands()` to `_load_subcommands()`.	2020-06-07 14:40:03 -07:00
William Melody	28fea3a599	Rename global variable to `$HOSTS_DEFAULT_SUBCOMMAND`.	2020-06-07 14:39:18 -07:00
William Melody	bf65fbcad8	Replace `$_CMD` with `$_SUBCOMMAND`.	2020-06-07 14:37:10 -07:00
William Melody	5d4a9dfb28	Remove extra comments in `_main()`.	2020-06-07 14:36:21 -07:00
William Melody	0bd86e533d	Move program functions to bottom of script.	2020-06-07 14:29:41 -07:00
William Melody	a39c60aafa	Use curly braces for all `$_ME` variable references.	2020-06-07 14:18:20 -07:00
William Melody	1da838faeb	Remove extra comment.	2020-06-07 14:17:02 -07:00
William Melody	6e1d408ad5	Improve header formatting.	2020-06-07 14:14:13 -07:00
William Melody	c381c8bd98	Add MIT license text to header. resolves gh-10	2020-06-07 14:11:15 -07:00
William Melody	426f2ed602	Improve global variable comments.	2020-06-07 14:04:37 -07:00
William Melody	7596a2901f	Improve variable names in `_print_entries()`.	2020-06-07 14:00:28 -07:00
William Melody	4e9ad74697	Improve alignment.	2020-06-07 13:57:07 -07:00
William Melody	051e8b3840	Don't use quotes when assigning empty strings.	2020-06-07 13:54:21 -07:00
William Melody	f585447612	Improve variable handling in `_print_entries()`.	2020-06-07 13:51:00 -07:00
William Melody	4238e8bd81	Add `completions` help to README.md	2020-06-07 13:45:14 -07:00
William Melody	a64c20bdd8	Rearrange commands in script.	2020-06-07 13:43:04 -07:00
William Melody	5865f92977	Remove version from default help output.	2020-06-07 13:40:11 -07:00
William Melody	2b81ea530f	Remove unused utility functions.	2020-06-07 13:39:01 -07:00
William Melody	1e6af9b309	Improve comment in `$_SED_I_COMMAND` assignment.	2020-06-07 13:38:17 -07:00
William Melody	47b5d51fa3	Remove unused helper functions.	2020-06-07 13:36:33 -07:00
William Melody	d775353c9a	Use quotes when assigning function name.	2020-06-07 13:35:21 -07:00
William Melody	73ecc3119e	Clean up program option parsing section.	2020-06-07 13:34:00 -07:00
William Melody	d242aed463	Remove obsolete `$_COMMAND_ARGV` variable.	2020-06-07 13:31:46 -07:00
William Melody	9bf7f782c9	Use improved `_contains()`.	2020-06-07 13:26:27 -07:00
William Melody	f0ebb08cd4	Use improved `_join()`.	2020-06-07 13:25:03 -07:00
William Melody	4aeab14d2d	Remove obsolete `_command_argv_includes()`.	2020-06-07 13:23:54 -07:00
William Melody	952e2465b3	Add `_warn()` and use in `completions`.	2020-06-07 13:20:33 -07:00
William Melody	23d6a1c653	Move completion installation into the main script.	2020-06-07 13:20:12 -07:00
William Melody	17b2615820	Improve header, with note about LICENSE. gh-10	2020-06-07 13:19:43 -07:00
William Melody	68b421f95a	Combine Environment and Globals.	2020-06-07 12:45:07 -07:00
William Melody	a09e7b2468	Improve section dividers.	2020-06-07 12:40:44 -07:00
William Melody	dfbc83e12c	Improve `_debug()`.	2020-06-07 12:34:55 -07:00
William Melody	fff87648d4	Update version to 3.5.1	2020-05-17 11:39:26 -07:00
William Melody	8f6a700909	Improve formatting in tests.	2020-05-17 11:33:57 -07:00
William Melody	1d948837d0	Use `_exit_1` with non-help error messages.	2020-05-17 11:28:31 -07:00
William Melody	8f2553b5a3	Add $_ERROR_PREFIX to test_helper.bash.	2020-05-17 11:25:28 -07:00
William Melody	2f6290f3d4	Quote arguments to `help`.	2020-05-17 11:24:38 -07:00
William Melody	16a672d52a	Improve code formatting.	2020-05-17 11:10:12 -07:00
William Melody	16a95406fe	Replace `return 1` with message with `_return_1`.	2020-05-17 11:03:24 -07:00
William Melody	5a7d0cca91	Replace `_die()` with `_exit_1()`.	2020-05-17 11:01:25 -07:00
William Melody	40be65b7da	`_verify_write_permissions()` doesn't accept arguments.	2020-05-17 10:57:33 -07:00
William Melody	affd8d8657	Use brackets in `_verify_write_permissions()`.	2020-05-17 10:55:36 -07:00
William Melody	6e751065de	Improve `backups` argument handling.	2020-05-17 10:54:03 -07:00
William Melody	3e326dad13	Unenable shellcheck SC2183 for printf format string.	2020-05-17 10:37:51 -07:00
William Melody	6bde3438c6	Don't use $/${} with arithmetic variables. ShellCheck SC2004 https://github.com/koalaman/shellcheck/wiki/SC2004	2020-05-17 10:34:59 -07:00
William Melody	ca43d92d85	Remove unused variable.	2020-05-17 10:33:15 -07:00
William Melody	bc06de7476	Update version to 3.5.0	2020-04-22 12:15:15 -07:00
William Melody	9dab3606c6	Add exit status documentation to README.md	2020-04-22 12:08:02 -07:00
William Melody	88030b8a51	Return `1` from `show` when entry not found. GH-9	2020-04-22 12:07:35 -07:00
William Melody	5112c3e6a0	Use consistent terminology in function documentation. GH-9	2020-04-22 12:07:22 -07:00
William Melody	2f5f610e3c	Reformat exit status documentation. GH-9	2020-04-22 12:07:13 -07:00
William Melody	815def022e	Remove .gitignore. GH-9	2020-04-22 12:06:57 -07:00
William Melody	59bb99ea34	Merge branch 'sleepyghost01-feature/add-exit-codes' * sleepyghost01-feature/add-exit-codes: Add exit code documentation	2020-04-22 12:05:37 -07:00
William Melody	40b76d2e26	Update version to 3.4.3	2020-04-16 11:48:00 -07:00
William Melody	bc6b16c014	Improve `hosts-completion` script locations.	2020-04-16 11:46:45 -07:00
Amin Mousavi	a67e4c997b	Add exit code documentation Problem: It's not clear in documentation which exit code will return for each command specially commands that might return 1 when there's no action to do. Solution: - All possible documentation has been added. - .ignorefile has been missed which could cause problem for other contribution so I add one by help of https://www.gitignore.io	2020-04-16 12:11:40 +02:00
William Melody	4088591bb2	Update version to 3.4.2	2020-04-14 13:21:03 -07:00
William Melody	972dc9a752	Improve README.md	2020-04-14 13:17:18 -07:00
William Melody	95807387a1	Improve README.md	2020-04-14 13:16:29 -07:00
William Melody	952d848157	Update version to 3.4.1	2020-04-14 13:06:40 -07:00
William Melody	89b016999d	Remove duplicate heading in README.md	2020-04-14 13:05:47 -07:00
William Melody	91946962a6	Fix heading level in README.md	2020-04-14 13:03:37 -07:00
William Melody	886599394e	Update version to 3.4.0	2020-04-14 10:13:31 -07:00
William Melody	45b39d1bc7	Update README.md	2020-04-14 10:10:20 -07:00
William Melody	6159d3e35a	Update etc/README.md title.	2020-04-14 10:05:59 -07:00
William Melody	3d65bccdb5	Manage completion with `scripts/hosts-completion`.	2020-04-14 09:26:53 -07:00
William Melody	8cbbdc3550	Add scripts, update README.md and package.json.	2020-04-13 21:39:39 -07:00
William Melody	9cbc6ddafb	Update version to 3.3.3	2020-04-13 16:49:08 -07:00
William Melody	809bb45121	Update heading in README.md	2020-04-13 16:37:45 -07:00
William Melody	638da3200e	Reconfigure completion setup.	2020-04-13 16:36:58 -07:00
William Melody	cd3d9ef2b5	Update version to 3.3.2	2020-04-13 15:07:41 -07:00
William Melody	b7394fe2d5	Update completions.	2020-04-13 15:01:13 -07:00
William Melody	b9a257f5d5	Add Travis status image to README.md	2020-04-12 19:09:30 -07:00
William Melody	ace77c9926	Modify temp handling for better portability.	2020-04-12 19:04:39 -07:00
William Melody	56a27a040e	Remove executable permissions from backups.bats.	2020-04-12 18:49:52 -07:00
William Melody	e88cd0b16a	Match variable space in duplicate detection.	2020-04-12 16:52:47 -07:00
William Melody	7b8b4db54b	Escape newlines consistently.	2020-04-12 16:50:30 -07:00
William Melody	16c7484c17	Improve test failure messages.	2020-04-12 16:09:12 -07:00
William Melody	c41b0ada74	Move documentation comment to more logical position.	2020-04-12 15:39:18 -07:00
William Melody	b8c4ec06b9	Add .travis.yml	2020-04-12 15:34:56 -07:00
William Melody	5bb8add6de	Update version to 3.3.1	2020-04-08 21:42:38 -07:00
William Melody	33c5aa1c3c	Modify example in README.md	2020-04-08 21:36:52 -07:00
William Melody	c14c1a5213	Avoid `less` in `backups show`.	2020-04-08 21:29:57 -07:00
William Melody	c23a00bc49	Add walkthrough to README.md	2020-04-08 21:26:21 -07:00
William Melody	fb67d7b510	Just use `diff` in `backups compare`.	2020-04-08 21:25:01 -07:00
William Melody	7fc3b994b4	Update version to 3.3.0	2020-04-08 18:01:24 -07:00
William Melody	ce605e8c0c	Add `delete` alias for `remove`.	2020-04-08 17:58:05 -07:00
William Melody	d772e7c13e	Avoid long lines in README.md	2020-04-08 17:47:53 -07:00
William Melody	7301dc38f1	Improve option parsing and command detection.	2020-04-08 17:44:51 -07:00
William Melody	5d9f876b13	Improve `add` formatting.	2020-04-08 17:27:11 -07:00
William Melody	902c996b3b	Improve output formatting.	2020-04-08 16:43:07 -07:00
William Melody	3a810cf384	Update version to 3.2.5	2020-03-30 17:44:14 -07:00
William Melody	5916a18908	Avoid relying on `hosts` being in `$PATH`. gh-8	2020-03-30 17:41:51 -07:00
William Melody	b44b69f83d	Use simpler homebrew install command in README.md.	2020-03-24 15:03:40 -07:00
William Melody	3ccfbb5bc1	Update version to 3.2.4	2020-03-23 17:54:20 -07:00
William Melody	f67a88af94	Add URL to help text.	2020-03-23 17:52:58 -07:00
William Melody	c864eff0ec	Update version to 3.2.3	2020-03-18 12:04:42 -07:00
William Melody	925de9dca5	Update GitHub username. alphabetum -> xwmx	2020-03-18 12:02:45 -07:00
William Melody	9f0c3d1773	Update keywords in package.json.	2020-03-17 11:01:11 -07:00
William Melody	e9a7ecd6a7	Update version to 3.2.2	2020-03-16 22:36:18 -07:00
William Melody	85c1b7d436	Tweak keyword in package.json.	2020-03-16 22:35:43 -07:00
William Melody	0f3c59bd86	Rename `SED_COMMAND` variable to `_SED_I_COMMAND`.	2020-03-16 20:46:34 -07:00
William Melody	0a39dfe693	Add keywords to package.json.	2020-03-16 15:28:26 -07:00