From f04d2813ba06783ce676d1b2b0ac0ad7169ff60e Mon Sep 17 00:00:00 2001
From: xiaoqidun <xiaoqidun@gmail.com>
Date: Fri, 31 Jul 2020 16:39:33 +0800
Subject: [PATCH] =?UTF-8?q?fix(=E5=8F=91=E5=B8=83=E5=8F=98=E6=9B=B4):=20?=
 =?UTF-8?q?=E4=BD=BF=E7=94=A8github=E8=87=AA=E5=B8=A6=E7=9A=84=E5=8F=91?=
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MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .gitignore |   1 +
 LICENSE    |  21 ++++++
 README.md  |  26 +++++++
 gitcz.go   | 197 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 go.mod     |   3 +
 5 files changed, 248 insertions(+)
 create mode 100644 .gitignore
 create mode 100644 LICENSE
 create mode 100644 README.md
 create mode 100644 gitcz.go
 create mode 100644 go.mod

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..9f11b75
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+.idea/
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..25da588
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 xiaoqidun
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..a23b1ae
--- /dev/null
+++ b/README.md
@@ -0,0 +1,26 @@
+# gitcz
+Golang版本Git Commitizen，commit规范工具
+# 快速安装
+go get -u github.com/xiaoqidun/gitcz
+# 编译安装
+```
+git clone https://github.com/xiaoqidun/gitcz.git
+cd gitcz
+go build gitcz.go
+```
+# 手动安装
+1. 根据系统架构下载为你编译好的[二进制文件](https://github.com/xiaoqidun/gitcz/releases)
+2. 将下载好的二进制文件重命名为gitcz并保留后缀
+3. 把gitcz文件移动到系统PATH环境变量中的目录下
+4. windows外的系统需使用chmod命令赋予可执行权限
+# 使用说明
+```shell script
+# 添加文件到本地仓库
+git add .
+# 使用-amend参数可覆盖最近一次提交信息，等同于git commit --amend
+gitcz
+# 推送文件到远程仓库
+git push
+```
+# 规范文档
+gitcz使用：[angular git commit规范](https://github.com/angular/angular.js/blob/master/DEVELOPERS.md#-git-commit-guidelines)
\ No newline at end of file
diff --git a/gitcz.go b/gitcz.go
new file mode 100644
index 0000000..0977cd8
--- /dev/null
+++ b/gitcz.go
@@ -0,0 +1,197 @@
+package main
+
+import (
+	"bufio"
+	"bytes"
+	"flag"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"os/exec"
+	"strconv"
+	"strings"
+)
+
+type CzType struct {
+	Type    string
+	Message string
+}
+
+type CzCommit struct {
+	Type    *CzType
+	Scope   *string
+	Subject *string
+	Body    *string
+	Footer  *string
+}
+
+var StdinInput = bufio.NewReader(os.Stdin)
+
+var (
+	InputTypePrompt    = "选择或输入一个提交类型(必填): "
+	InputScopePrompt   = "说明本次提交的影响范围(必填): "
+	InputSubjectPrompt = "对本次提交进行简短描述(必填): "
+)
+
+var CzTypeList = []CzType{
+	{
+		Type:    "feat",
+		Message: "新的功能",
+	},
+	{
+		Type:    "fix",
+		Message: "修补错误",
+	},
+	{
+		Type:    "docs",
+		Message: "文档修改",
+	},
+	{
+		Type:    "style",
+		Message: "格式变化",
+	},
+	{
+		Type:    "refactor",
+		Message: "重构代码",
+	},
+	{
+		Type:    "perf",
+		Message: "性能提高",
+	},
+	{
+		Type:    "test",
+		Message: "测试用例",
+	},
+	{
+		Type:    "chore",
+		Message: "构建变动",
+	},
+}
+
+func main() {
+	amend := flag.Bool(
+		"amend",
+		false,
+		"覆盖上次提交信息",
+	)
+	author := flag.Bool(
+		"author",
+		false,
+		"关于本软件开发者",
+	)
+	flag.Parse()
+	if *author {
+		Author()
+		return
+	}
+	czCommit := &CzCommit{}
+	czCommit.Type = InputType()
+	czCommit.Scope = InputScope()
+	czCommit.Subject = InputSubject()
+	commit := GenerateCommit(czCommit)
+	if err := GitCommit(commit, *amend); err != nil {
+		log.Println(err)
+	}
+}
+
+func Author() {
+	fmt.Println("welcome to our website https://aite.xyz/")
+	fmt.Println("----------------------------------------")
+	fmt.Println("腾讯扣扣：88966001")
+	fmt.Println("电子邮箱：xiaoqidun@gmail.com")
+	fmt.Println("----------------------------------------")
+	fmt.Println("Copyright (c) 2020 xiaoqidun@gmail.com")
+}
+
+func NewLine() {
+	fmt.Println()
+}
+
+func GitCommit(commit string, amend bool) (err error) {
+	tempFile, err := ioutil.TempFile("", "git_commit_")
+	if err != nil {
+		return
+	}
+	defer func() {
+		_ = tempFile.Close()
+		_ = os.Remove(tempFile.Name())
+	}()
+	if _, err = tempFile.WriteString(commit); err != nil {
+		return
+	}
+	args := []string{"commit"}
+	if amend {
+		args = append(args, "--amend")
+	}
+	args = append(args, "-F", tempFile.Name())
+	cmd := exec.Command("git", args...)
+	result, err := cmd.CombinedOutput()
+	if err != nil && !strings.ContainsAny(err.Error(), "exit status") {
+		return
+	} else {
+		fmt.Println(string(bytes.TrimSpace(result)))
+	}
+	return nil
+}
+
+func InputType() *CzType {
+	typeNum := len(CzTypeList)
+	for i := 0; i < typeNum; i++ {
+		fmt.Printf("[%d] %s:\t%s\n", i+1, CzTypeList[i].Type, CzTypeList[i].Message)
+	}
+	fmt.Print(InputTypePrompt)
+	text, _ := StdinInput.ReadString('\n')
+	text = strings.TrimSpace(text)
+	selectId, err := strconv.Atoi(text)
+	if err == nil && (selectId > 0 && selectId <= typeNum) {
+		NewLine()
+		return &CzTypeList[selectId-1]
+	}
+	for i := 0; i < typeNum; i++ {
+		if text == CzTypeList[i].Type {
+			NewLine()
+			return &CzTypeList[i]
+		}
+	}
+	return InputType()
+}
+
+func InputScope() *string {
+	fmt.Print(InputScopePrompt)
+	text, _ := StdinInput.ReadString('\n')
+	text = strings.TrimSpace(text)
+	if text != "" {
+		NewLine()
+		return &text
+	}
+	return InputScope()
+}
+
+func InputSubject() *string {
+	fmt.Print(InputSubjectPrompt)
+	text, _ := StdinInput.ReadString('\n')
+	text = strings.TrimSpace(text)
+	if text != "" {
+		NewLine()
+		return &text
+	}
+	return InputScope()
+}
+
+func GenerateCommit(czCommit *CzCommit) string {
+	commit := fmt.Sprintf(
+		"%s(%s): %s\n",
+		czCommit.Type.Type,
+		*czCommit.Scope,
+		*czCommit.Subject,
+	)
+	if czCommit.Body != nil {
+		commit += *czCommit.Body
+	}
+	commit += "\n"
+	if czCommit.Footer != nil {
+		commit += *czCommit.Footer
+	}
+	return commit
+}
diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..0656e0c
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,3 @@
+module gitcz
+
+go 1.13