Merge pull request #71 from goreleaser/brew-folder

create brew formulae in a subfolder

README.md

@@ -55,6 +55,7 @@ repo: user/repo
 binary_name: my-binary
 brew:
   repo: user/homebrew-tap
+  folder: optional/subfolder/inside/the/repo
   caveats: "Optional caveats to add to the formulae"
 ```
 

config/config.go

@@ -16,6 +16,7 @@ var filePatterns = []string{"LICENCE*", "LICENSE*", "README*", "CHANGELOG*"}
 // Homebrew contains the brew section
 type Homebrew struct {
 	Repo    string
+	Folder  string
 	Token   string `yaml:"-"`
 	Caveats string
 }

pipeline/brew/brew.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"context"
 	"log"
+	"path/filepath"
 	"strings"
 	"text/template"
 
@@ -58,8 +59,7 @@ func (Pipe) Run(config config.ProjectConfig) error {
 	client := github.NewClient(tc)
 
 	owner, repo := split.OnSlash(config.Brew.Repo)
-	path := config.BinaryName + ".rb"
-
+	path := filepath.Join(config.Brew.Folder, config.BinaryName+".rb")
 	log.Println("Updating", path, "on", config.Brew.Repo, "...")
 	out, err := buildFormulae(config, client)
 	if err != nil {