Xcode工程忽略文件.gitignore史上最全

# Xcode

#

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

## User settings

xcuserdata/

## compatibility with Xcode 8 and earlier (ignoring not required starting Xcode 9)

*.xcscmblueprint

*.xccheckout

## compatibility with Xcode 3 and earlier (ignoring not required starting Xcode 4)

build/

DerivedData/

*.moved-aside

*.pbxuser

!default.pbxuser

*.mode1v3

!default.mode1v3

*.mode2v3

!default.mode2v3

*.perspectivev3

!default.perspectivev3

## Obj-C/Swift specific

*.hmap

## Xcode Patch

*.xcodeproj/*

!*.xcodeproj/project.pbxproj

!*.xcodeproj/xcshareddat

!*/xcuserdata/admin.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlista/

!*.xcworkspace/contents.xcworkspacedata

/*.gcno

## App packaging

*.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/

Podfile.lock

#

# 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

# Mac OS X Finder and whatnot

.DS_Store

.gitignore规则不生效

.gitignore只能忽略那些原来没有被track的文件，如果某些文件已经被纳入了版本管理中，则修改.gitignore是无效的。

解决方法就是先把本地缓存删除（改变成未track状态），然后再提交:

进入项目对应路径后

git rm -r --cached .

git add .

git commit -m 'update .gitignore'

注：https://github.com/github/gitignore/blob/master/Objective-C.gitignore