哪些Xcode项目文件可以从我的git repo中排除？

# 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
*.xccheckout
*.moved-aside
*.xcuserstate

这个我修改Xcode .gitignore我相信它更全面.

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

## 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:
# http://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

.DS_Store
.AppleDouble
.LSOverride

 # Icon must end with two \r
Icon


# Thumbnails
._*

# Files that might appear in the root of a volume
.DocumentRevisions-V100
.fseventsd
.Spotlight-V100
.TemporaryItems
.Trashes
.VolumeIcon.icns

# Directories potentially created on remote AFP share
.AppleDB
.AppleDesktop
Network Trash Folder
Temporary Items
.apdisk

上面添加了CocoaPods,Carthage和其他一些随着时间推移出现的内容.