ci: update release workflow and add Homebrew support

- Change the trigger for the release workflow from `release` events to `push` events with tags matching `v*`.
- Add a new `homebrew` job to update the Homebrew formula using the `dawidd6/action-homebrew-bump-formula` action.
- Add variables in `.goreleaser.yaml` for Homebrew configuration, including `homepage`, `description`, and commit author details.
- Include a `brews` section in `.goreleaser.yaml` to configure the Homebrew tap repository and install completions for bash, zsh, and fish.

Signed-off-by: codiing-hui <wecoding@yeah.net>

Author: coding-hui

.github/workflows/release.yml

@@ -3,14 +3,32 @@
 name: Release
 
 on:
-  release:
-    types: [ created ]
+  push:
+    tags: [ "v*" ]
 
 permissions:
   contents: write
   packages: write
 
 jobs:
+  homebrew:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Update Homebrew formula
+        uses: dawidd6/action-homebrew-bump-formula@v3
+        with:
+          # GitHub token, required, not the default one
+          token: ${{secrets.TOKEN}}
+          # Optional, defaults to homebrew/core
+          tap: USER/REPO
+          # Formula name, required
+          formula: FORMULA
+          # Optional, will be determined automatically
+          tag: ${{github.ref}}
+          # Optional, will be determined automatically
+          revision: ${{github.sha}}
+          # Optional, if don't want to check for already open PRs
+          force: false # true
   build-go-binary:
     name: Release Go Binary
     runs-on: ubuntu-latest

.goreleaser.yaml

@@ -8,6 +8,18 @@
 
 version: 2
 
+variables:
+  main: ""
+  aur_project_name: ""
+
+  homepage: "https://github.com/coding-hui/ai-terminal"
+  brew_owner: coding-hui
+  description: "AI driven development in your terminal"
+  github_url: "https://github.com/coding-hui/ai-terminal"
+  maintainer: "Coding Hui <wecoding@yeah.net>"
+  brew_commit_author_name: "Coding Hui"
+  brew_commit_author_email: "wecoding@yeah.net"
+
 before:
   hooks:
     # You may remove this if you don't use go modules.
@@ -101,6 +113,22 @@ changelog:
 
 report_sizes: true
 
+brews:
+  - repository:
+      owner: "{{ .Var.brew_owner }}"
+      name: homebrew-tap
+      token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
+    commit_author:
+      name: "{{ .Var.brew_commit_author_name }}"
+      email: "{{ .Var.brew_commit_author_email }}"
+    homepage: "{{ .Var.homepage }}"
+    description: "{{ .Var.description }}"
+    extra_install: |-
+      bash_completion.install "completions/{{ .ProjectName }}.bash" => "{{ .ProjectName }}"
+      zsh_completion.install "completions/{{ .ProjectName }}.zsh" => "_{{ .ProjectName }}"
+      fish_completion.install "completions/{{ .ProjectName }}.fish"
+      man1.install "manpages/{{ .ProjectName }}.1.gz"
+
 release:
   # Repo in which the release will be created.
   # Default: extracted from the origin remote URL or empty if its private hosted.