misc: add support to install with homebrew (#56)

for now we provide homebrew formula from within xx4h/hctl
github repo, as we need at least 30 watchers, 30 forks, or
75 stars on the xx4h/hctl repostory until we can add
the formula to Homebrew/homebrew-core

.github/workflows/linter-full.yml

@@ -31,5 +31,6 @@ jobs:
           VALIDATE_ALL_CODEBASE: true
           VALIDATE_JSCPD: false
           VALIDATE_GO: false
+          VALIDATE_RUBY: false
           FILTER_REGEX_EXCLUDE: .*\.github/linters/\.golangci\.yml
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/linter-pr.yml

@@ -31,5 +31,6 @@ jobs:
           VALIDATE_ALL_CODEBASE: false
           VALIDATE_JSCPD: false
           VALIDATE_GO: false
+          VALIDATE_RUBY: false
           FILTER_REGEX_EXCLUDE: .*\.github/linters/\.golangci\.yml
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Formula/hctl.rb

@@ -0,0 +1,32 @@
+class Hctl < Formula
+  desc "Tool to control your Home Assistant devices from the command-line"
+  homepage "https://github.com/xx4h/hctl"
+  url "https://github.com/xx4h/hctl.git",
+      tag:      "v0.4.0",
+      revision: "e4fc037a284d28a7519ac1512d5201a2620ff623"
+  license "Apache-2.0"
+  head "https://github.com/xx4h/hctl.git", branch: "main"
+
+  livecheck do
+    url :stable
+    regex(/^v?(\d+(?:\.\d+)+)$/i)
+  end
+
+  depends_on "go" => :build
+
+  def install
+    ldflags = %W[
+      -s -w
+      -X github.com/xx4h/hctl/cmd.version=v#{version}
+      -X github.com/xx4h/hctl/cmd.commit=#{Utils.git_head}
+      -X github.com/xx4h/hctl/cmd.date=#{time.iso8601}
+    ]
+    system "go", "build", *std_go_args(ldflags:)
+
+    generate_completions_from_executable(bin/"hctl", "completion")
+  end
+
+  test do
+    assert_match "Hctl is a CLI tool to control your home automation", shell_output("#{bin}/hctl --help")
+  end
+end

README.md

@@ -44,6 +44,13 @@ And here we are!
 
 ## Install
 
+### Homebrew
+
+```bash
+brew tap xx4h/hctl
+brew install xx4h/hctl/hctl
+```
+
 ### asdf
 
 ```bash