Revert "Drop custom homebrew tap"

Cargo.toml

@@ -7,7 +7,7 @@ description = "McFly replaces your default ctrl-r shell history search with an i
 license = "MIT"
 repository = "https://github.com/cantino/mcfly"
 categories = ["command-line-utilities"]
-exclude = ["docs/*"]
+exclude = ["HomebrewFormula", "HomebrewFormula/*", "pkg/*", "docs/*"]
 
 [profile.release]
 lto = true

HomebrewFormula

@@ -0,0 +1 @@
+./pkg/brew

README.md

@@ -43,9 +43,13 @@ When suggesting a command, McFly takes into consideration:
 
 ### Install with Homebrew (on OS X or Linux)
 
+1. Install the tap:
+    ```bash
+    brew tap cantino/mcfly
+    ```
 1. Install `mcfly`:
     ```bash
-    brew install mcfly
+    brew install cantino/mcfly/mcfly
     ```
 1. Add the following to the end of your `~/.bashrc`, `~/.zshrc`, or `~/.config/fish/config.fish` file:
 
@@ -71,6 +75,10 @@ When suggesting a command, McFly takes into consideration:
     ```bash
     brew uninstall mcfly
     ```
+1. Remove the tap:
+    ```bash
+    brew untap cantino/mcfly
+    ```
 1. Remove the lines you added to `~/.bashrc` / `~/.zshrc` / `~/.config/fish/config.fish`.
 
 ### Install with MacPorts (on OS X)
@@ -427,5 +435,10 @@ Contributions and bug fixes are encouraged! However, we may not merge PRs that i
 1. `git push origin head --tags`
 1. Let the build finish.
 1. Edit the new Release on Github.
+1. Edit `pkg/brew/mcfly.rb` and update the version and SHAs. (`shasum -a 256 ...`)
+1. Edit `../homebrew-mcfly/pkg/brew/mcfly.rb` too.
+  1. `cp pkg/brew/mcfly.rb ../homebrew-mcfly/pkg/brew/mcfly.rb`
+  1. Compare with `diff ../homebrew-mcfly/pkg/brew/mcfly.rb ../mcfly/pkg/brew/mcfly.rb ; diff ../homebrew-mcfly/HomebrewFormula/mcfly.rb ../mcfly/HomebrewFormula/mcfly.rb`
+1. `git add -p && git ci -m 'Update homebrew' && git push`
+1. `cd ../homebrew-mcfly && git add -p && git ci -m 'Update homebrew' && git push && cd ../mcfly`
 1. `cargo publish`
-1. TBD: update homebrew-core Formula at https://github.com/Homebrew/homebrew-core/blob/master/Formula/m/mcfly.rb

pkg/brew/mcfly.rb

@@ -0,0 +1,44 @@
+# To install:
+#   brew tap cantino/mcfly
+#   brew install mcfly
+#
+# To remove:
+#   brew uninstall mcfly
+#   brew untap cantino/mcfly
+
+class Mcfly < Formula
+  version 'v0.8.1'
+  desc "McFly"
+  homepage "https://github.com/cantino/mcfly"
+
+  if OS.mac?
+    url "https://github.com/cantino/mcfly/releases/download/#{version}/mcfly-#{version}-x86_64-apple-darwin.tar.gz"
+    sha256 "db8d125c040fa9f97ba9b7777d1109ff2598db386f42e79e24aef66556500c11"
+  elsif OS.linux?
+    url "https://github.com/cantino/mcfly/releases/download/#{version}/mcfly-#{version}-x86_64-unknown-linux-musl.tar.gz"
+    sha256 "31231a4085f73eef41ab222e08518b7912cce55e7c1396931818a0fbfacf4fef"
+  end
+
+  def install
+    bin.install "mcfly"
+  end
+
+  def caveats
+    <<~EOS
+      ONE MORE STEP!
+
+      Add the following to the end of your ~/.bashrc, ~/.zshrc, or ~/.config/fish/config.fish file.
+
+      Bash:
+        eval "$(mcfly init bash)"
+
+      Zsh:
+        eval "$(mcfly init zsh)"
+
+      Fish:
+        mcfly init fish | source
+
+      You will need to restart your terminal when first installing and on some updates. If you receive a McFly error when running commands, try restarting your terminal.
+    EOS
+  end
+end