• 为什么要配置.gitigore

  在我们使用git的过程当中，不是任何文件都需要commit到本地或者远程仓库的，比如一些三方库文件。
  那么作为一个git新手，很多人不知道如何配置.gitignore文件，本文只是提供一个便捷的例子。你可以直接使用本文提供的代码编辑到你的.gitigore文件中。

• 简便配置

直接复制下面的内容到你的.gitignore文件即可。注意，这个配置是给iOS开发者使用的。

# Xcode

.DS_Store

*/build/*

*.pbxuser

!default.pbxuser

*.mode1v3

!default.mode1v3

*.mode2v3

!default.mode2v3

*.perspectivev3

!default.perspectivev3

xcuserdata

profile

*.moved-aside

DerivedData

.idea/

*.hmap

*.xccheckout

*.xcworkspace

!default.xcworkspace

#CocoaPods

Pods

!Podfile

!Podfile.lock

• 到gitignore.io去选择自定义配置

  在 gitignore.io 输入你需要配置的语言，会帮助你自动生成一份配置。比如，输入Objective-C和Swift会帮助你生成下面的配置。

# Created by https://www.gitignore.io/api/objective-c,swift

### Objective-C ###

# 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/

## Other

*.moved-aside

*.xcuserstate

## Obj-C/Swift specific

*.hmap

*.ipa

# 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/

# 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://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md

fastlane/report.xml

fastlane/screenshots

### Objective-C Patch ###

*.xcscmblueprint

### Swift ###

# 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/

## Other

*.moved-aside

*.xcuserstate

## Obj-C/Swift specific

*.hmap

*.ipa

## Playgrounds

timeline.xctimeline

playground.xcworkspace

# Swift Package Manager

#

# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.

# Packages/

.build/

# 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/

# 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://github.com/fastlane/fastlane/blob/master/fastlane/docs/Gitignore.md

fastlane/report.xml

fastlane/Preview.html

fastlane/screenshots

fastlane/test_output

这个配置自动生成了很多注释和一些不太必要的配置，所以直接使用上面提供的简便配置就好。