# IOS專案 使用git 忽略文件方法

>[name=Eve] [time=Thu, Dec 12, 2019]

###### tags: `git` `IOS` `ignore`

<br/>

> git版本控制是絕大多數的工程師會使用的，但有些檔案若不想放在git裡面一起備份，只要在專案目錄裡放一個 `.gitignore` 檔案，並且設定想要忽略的規則就行了。
>

## :rocket: 解決方法：

### Step 1: 打開終端機，切換到專案資料夾下

$ cd projectName
$ ls -a     
//查看隱藏檔案


### Step 2: 建立 `.gitignore`檔案

$ vim .gitignore

### Step 3: 輸入`i` 進入編輯模式

-- insert--

### Step 4: 貼入以下內容，為需忽略的檔案(可自行調整)

# Xcode
#
# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore

## Build generated
build/
DerivedData/

## Various settings
*.pbxuser
!default.pbxuser
*.mode1v3
!default.mode1v3
*.mode2v3
!default.mode2v3
*.perspectivev3
!default.perspectivev3
xcuserdata/
*.xcuserstate

## Other
*.moved-aside
*.xccheckout
*.xcscmblueprint

## Obj-C/Swift specific
*.hmap
*.ipa
*.dSYM.zip
*.dSYM

# CocoaPods
#
# We recommend against adding the Pods directory to your .gitignore. However
# you should judge for yourself, the pros and cons are mentioned at:
# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
#
# Pods/
#
# Add this line if you want to avoid checking in source code from the Xcode workspace
# *.xcworkspace

# Carthage
#
# Add this line if you want to avoid checking in source code from Carthage dependencies.
# Carthage/Checkouts

Carthage/Build

# fastlane
#
# It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the
# screenshots whenever they are needed.
# For more information about the recommended setup visit:
# https://docs.fastlane.tools/best-practices/source-control/#source-control

fastlane/report.xml
fastlane/Preview.html
fastlane/screenshots/**/*.png
fastlane/test_output

# Code Injection
#
# After new code Injection tools there's a generated folder /iOSInjectionProject
# https://github.com/johnno1962/injectionforxcode

iOSInjectionProject/

### Step 5: 建立完成後，輸入指令確認是否有該檔案

git status


### Step 6: 上傳至github/gitlab

git add .
git commit -m "ignore file"
git push

### Step 7: 若要忽略的檔案先前已被git追蹤，則須先清除緩存在更新文件

git rm -r --cached .
git add .
git commit -m 'update .gitignore'

<br/>
<div style="text-align: center">
<img src="https://i.imgur.com/IUnlzHF.png"/>
</div>
<br/>

## 參考文件

[iOS工程配置git忽略文件](https://juejin.im/post/5c05e612f265da616d53f37e
)