Data.Git.Types

Type of types

data ObjectType

type of a git object.

Constructors

TypeTree

TypeBlob

TypeCommit

TypeTag

TypeDeltaOff

TypeDeltaRef

Instances

Enum ObjectType

the enum instance is useful when marshalling to pack file.

Eq ObjectType

Show ObjectType

Main git types

data Tree

Represent a root tree with zero to many tree entries.

Constructors

Tree

Fields

treeGetEnts :: [TreeEnt]

Instances

Eq Tree

Show Tree

Monoid Tree

Objectable Tree

data Commit

Represent a commit object.

Constructors

Commit

Fields

commitTreeish :: Ref

commitParents :: [Ref]

commitAuthor :: Name

commitCommitter :: Name

commitMessage :: ByteString

Instances

Eq Commit

Show Commit

Objectable Commit

data Blob

Represent a binary blob.

Constructors

Blob

Fields

blobGetContent :: ByteString

Instances

Eq Blob

Show Blob

Objectable Blob

data Tag

Represent a signed tag.

Constructors

Tag

Fields

tagRef :: Ref

tagObjectType :: ObjectType

tagBlob :: ByteString

tagName :: Name

tagS :: ByteString

Instances

Eq Tag

Show Tag

Objectable Tag

Pack delta types

data DeltaOfs

Delta pointing to an offset.

Constructors

DeltaOfs Word64 Delta

Instances

Eq DeltaOfs

Show DeltaOfs

Objectable DeltaOfs

data DeltaRef

Delta pointing to a ref.

Constructors

DeltaRef Ref Delta

Instances

Eq DeltaRef

Show DeltaRef

Objectable DeltaRef

Basic types part of other bigger types

type TreeEnt = (Int, ByteString, Ref)

represent one entry in the tree (permission,file or directory name,blob or tree ref) name should maybe a filepath, but not sure about the encoding.

type Name = (ByteString, ByteString, UTCTime, TimeZone)

an author or committer line has the format: name email time timezone FIXME: should be a string, but I don't know if the data is stored consistantly in one encoding (UTF8)