Add homebrew installation method

HomebrewFormula/clive.rb

@@ -0,0 +1,34 @@
+class Clive < Formula
+  desc "macOS menu bar app that displays Claude Code usage statistics at a glance"
+  homepage "https://github.com/StuartCameronCode/clive"
+  url "https://github.com/StuartCameronCode/clive/releases/download/v1.0.6/Clive-1.0.6.zip"
+  version "1.0.6"
+  sha256 "9d70de26bd1930ee118515de97c035f73a69027ea26f0418344686e2340a2266"
+
+  depends_on :macos
+
+  def install
+    prefix.install "Clive.app"
+  end
+
+  def caveats
+    <<~EOS
+      Clive has been installed to:
+        #{prefix}/Clive.app
+
+      To use Clive, you can either:
+        1. Open it directly: open #{prefix}/Clive.app
+        2. Create a symlink to /Applications:
+            ln -s #{prefix}/Clive.app /Applications/Clive.app
+
+      Note: Clive requires the Claude Code CLI to be installed at:
+        /opt/homebrew/bin/claude
+
+      You can add Clive to Login Items in System Settings to start it automatically.
+    EOS
+  end
+
+  test do
+    assert_predicate prefix/"Clive.app/Contents/MacOS/clive", :exist?
+  end
+end

README.md

@@ -49,6 +49,28 @@ Clive is just a hobby project and the releases are unsigned. You've got two opti
 3. Build and run (⌘R)
 4. Optionally, add to Login Items for auto-start
 
+### 3. Install via Homebrew
+```bash
+brew install https://raw.githubusercontent.com/StuartCameronCode/clive/main/HomebrewFormula/clive.rb
+```
+
+After installation, you can open Clive with:
+```bash
+open $(brew --prefix)/Clive.app
+```
+
+Or create a symlink to Applications:
+```bash
+ln -s $(brew --prefix)/Clive.app /Applications/Clive.app
+```
+
+To upgrade to a newer version:
+```bash
+brew upgrade clive
+```
+
+> **Note:** Once you create the symlink, it automatically points to the latest version after upgrades—no need to recreate it.
+
 ## Usage
 
 Once running, Clive appears in your menu bar showing your Claude Code usage. Click the icon to see:

update_clive_sha256.sh

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+# Script to update clive.rb Homebrew formula with new version and SHA256 hash
+# Usage: ./update_clive_sha256.sh <version>
+
+set -e
+
+if [ $# -eq 0 ]; then
+    echo "Error: Version argument required"
+    echo "Usage: $0 <version>"
+    echo "Example: $0 1.0.6"
+    exit 1
+fi
+
+VERSION="$1"
+FORMULA_FILE="HomebrewFormula/clive.rb"
+GITHUB_URL="https://github.com/StuartCameronCode/clive/releases/download/v${VERSION}/Clive-${VERSION}.zip"
+
+echo "Calculating SHA256 for version ${VERSION}..."
+SHA256=$(curl -sL "${GITHUB_URL}" | shasum -a 256 | awk '{print $1}')
+
+if [ -z "$SHA256" ]; then
+    echo "Error: Failed to calculate SHA256. Please verify the version exists."
+    exit 1
+fi
+
+echo "SHA256: ${SHA256}"
+echo "Updating ${FORMULA_FILE}..."
+
+# Update version
+sed -i '' "s/version \".*\"/version \"${VERSION}\"/" "${FORMULA_FILE}"
+
+# Update URL
+sed -i '' "s|url \".*\"|url \"${GITHUB_URL}\"|" "${FORMULA_FILE}"
+
+# Update SHA256
+sed -i '' "s/sha256 \".*\"/sha256 \"${SHA256}\"/" "${FORMULA_FILE}"
+
+echo "Successfully updated ${FORMULA_FILE} with version ${VERSION} and SHA256 ${SHA256}"
+