From 1ae2fbe5236314cc8135317018091f5435f65aa6 Mon Sep 17 00:00:00 2001
From: Songmu <y.songmu@gmail.com>
Date: Tue, 30 Apr 2019 01:38:17 +0900
Subject: [PATCH] ghr can be installed from official homebrew

---
 .travis.yml     |  2 --
 Makefile        |  4 ---
 README.md       |  8 ++++-
 release/main.go | 96 -------------------------------------------------
 4 files changed, 7 insertions(+), 103 deletions(-)
 delete mode 100644 release/main.go

diff --git a/.travis.yml b/.travis.yml
index 018e244..771d0e8 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,8 +7,6 @@ env:
     - secure: "c7Owhq9NWblgnQLvmkssks3j4zNPCvgkkagVcuz3GmhcklVrZqY3H57FNepT3pkTYt+EJgqocBoohZodVFXsn917DcrMHETO6enDLUvmsJTTdxVFIU6ylr79NLTfNSJFY//gCe3WiMPw7bEePrAP1o2zMCvK21bZoHN6r48VHgY="
 os:
   - osx
-install:
-  - echo "skipping travis default"
 script:
   - make test-all
 after_script:
diff --git a/Makefile b/Makefile
index 93485b3..5779752 100644
--- a/Makefile
+++ b/Makefile
@@ -51,10 +51,6 @@ crossbuild: CREDITS
 install:
 	go install -ldflags "-X main.GitCommit=$(COMMIT)"
 
-.PHONY: brew
-brew: crossbuild
-	go run release/main.go v$(VERSION) pkg/dist/v$(VERSION)/ghr_v$(VERSION)_darwin_amd64.zip > ../homebrew-ghr/ghr.rb
-
 .PHONY: upload
 upload: build devel-deps
 	bin/ghr -v
diff --git a/README.md b/README.md
index 881445c..daf8e6d 100644
--- a/README.md
+++ b/README.md
@@ -98,7 +98,13 @@ $ ghr \
 
 ## Install
 
-You can download binary from [release page](https://github.com/tcnksm/ghr/releases) and place it in `$PATH` directory.
+If you are OSX user, you can use [Homebrew](http://brew.sh/):
+
+```bash
+$ brew install ghr
+```
+
+If you are in another platform, you can download binary from [release page](https://github.com/tcnksm/ghr/releases) and place it in `$PATH` directory.
 
 Or you can use `go get` (you need to use go1.7 or later),
 
diff --git a/release/main.go b/release/main.go
deleted file mode 100644
index 5e46add..0000000
--- a/release/main.go
+++ /dev/null
@@ -1,96 +0,0 @@
-package main
-
-import (
-	"crypto/sha256"
-	"fmt"
-	"io/ioutil"
-	"log"
-	"os"
-	"path/filepath"
-	"strings"
-	"text/template"
-)
-
-// formulaTmpl holds a go template for the homebrew formula
-var formulaTmpl = `require "formula"
-
-class {{ .Name | Title }} < Formula
-  homepage "https://github.com/tcnksm/{{ .Name }}"
-  version '{{ .Version }}'
-
-  url "https://github.com/tcnksm/{{ .Name }}/releases/download/{{ .Version }}/ghr_{{ .Version }}_darwin_amd64.zip"
-  sha256 "{{ .Sha256 }}"
-
-  def install
-    bin.install '{{ .Name }}'
-  end
-
-  def caveats
-    msg = <<-'EOF'
- ________  ___  ___  ________
-|\   ____\|\  \|\  \|\   __  \
-\ \  \___|\ \  \\\  \ \  \|\  \
- \ \  \  __\ \   __  \ \   _  _\
-  \ \  \|\  \ \  \ \  \ \  \\  \|
-   \ \_______\ \__\ \__\ \__\\ _\
-    \|_______|\|__|\|__|\|__|\|__|
-
-EOF
-  end
-end
-`
-
-func main() {
-	os.Exit(_main())
-}
-
-func _main() int {
-	if len(os.Args) != 3 {
-		log.Println("Usage: go run main.go VERSION FILE")
-		return 0
-	}
-
-	name := "ghr"
-	version := os.Args[1]
-	file := os.Args[2]
-
-	file, err := filepath.Abs(file)
-	if err != nil {
-		log.Println(err)
-		return 1
-	}
-
-	f, err := os.Open(file)
-	if err != nil {
-		log.Println(err)
-		return 1
-	}
-	defer f.Close()
-
-	buf, err := ioutil.ReadAll(f)
-	if err != nil {
-		log.Println(err)
-		return 1
-	}
-	checkSum := sha256.Sum256(buf)
-
-	tmpl, err := template.New("formula").Funcs(template.FuncMap{
-		"Title": strings.Title,
-	}).Parse(formulaTmpl)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	if err := tmpl.Execute(os.Stdout, struct {
-		Name, Version, Sha256 string
-	}{
-		Name:    name,
-		Version: version,
-		Sha256:  fmt.Sprintf("%x", checkSum),
-	}); err != nil {
-		log.Println(err)
-		return 1
-	}
-
-	return 0
-}