gogit

README

gogit

Playing with git in pure go... Because why not?

See here.

Documentation

Index

• func NewHeader(contentType ContentType, length int) ([]byte, error)
• func TimeSecsOffset(t time.Time) (secs int, offset string)
• type Commit
  • func (c *Commit) Content() ([]byte, error)
  • func (c *Commit) SetAuthor(name string, email string, timesecs int, offset string)
  • func (c *Commit) SetCommittor(name string, email string, timesecs int, offset string)
  • func (c *Commit) WriteContent(w io.Writer) (err error)
• type ContentType
• type Mode
  • func (i Mode) String() string
• type Object
  • func NewObject(contentType ContentType, content []byte) (*Object, error)
  • func (o *Object) HexDigest() string
• type Sha1
  • func (s *Sha1) Equals(e *Sha1) bool
  • func (s Sha1) MarshalText() (text []byte, err error)
  • func (s *Sha1) String() string
  • func (s *Sha1) UnmarshalString(src string) error
  • func (s *Sha1) UnmarshalText(text []byte) error
• type Tree
  • func (tree *Tree) Add(mode Mode, name string, sha1 Sha1) error
  • func (tree *Tree) AddOrReplace(mode Mode, name string, sha1 Sha1) error
  • func (tree *Tree) Content() ([]byte, error)
  • func (tree *Tree) Replace(mode Mode, name string, sha1 Sha1) error
  • func (tree *Tree) WriteContent(w io.Writer) error
• type TreeEntry
  • func NewTreeEntry(mode Mode, name string, sha1 Sha1) *TreeEntry

Functions

func NewHeader

func NewHeader(contentType ContentType, length int) ([]byte, error)

func TimeSecsOffset

func TimeSecsOffset(t time.Time) (secs int, offset string)

Types

type Commit

type Commit struct {
	Tree          Sha1
	Parents       []Sha1
	Author        commitUser
	Committor     commitUser
	CommitMessage string
}

func (*Commit) Content

func (c *Commit) Content() ([]byte, error)

func (*Commit) SetAuthor

func (c *Commit) SetAuthor(name string, email string, timesecs int, offset string)

func (*Commit) SetCommittor

func (c *Commit) SetCommittor(name string, email string, timesecs int, offset string)

func (*Commit) WriteContent

func (c *Commit) WriteContent(w io.Writer) (err error)

type ContentType

type ContentType string

const (
	ContentType_Blob   ContentType = "blob"
	ContentType_Commit ContentType = "commit"
	ContentType_Tree   ContentType = "tree"
)

type Mode

type Mode int32

Mode

const (
	Mode_RegularFile Mode = 100644 // 100644
	Mode_Tree        Mode = 40000  // 40000
)

func (Mode) String

func (i Mode) String() string

type Object

type Object struct {
	// header, "blob length-of-content" and terminating null byte.
	Header []byte
	// digest is the 20 byte sha-1 hash of header + content
	Digest Sha1
	// Blob contains the actually zlib-compressed header + content of the blob.
	Blob []byte
}

func NewObject

func NewObject(
	contentType ContentType,
	content []byte,
) (*Object, error)

func (*Object) HexDigest

func (o *Object) HexDigest() string

type Sha1

type Sha1 [sha1Length]byte

func (*Sha1) Equals

func (s *Sha1) Equals(e *Sha1) bool

func (Sha1) MarshalText

func (s Sha1) MarshalText() (text []byte, err error)

func (*Sha1) String

func (s *Sha1) String() string

func (*Sha1) UnmarshalString

func (s *Sha1) UnmarshalString(src string) error

func (*Sha1) UnmarshalText

func (s *Sha1) UnmarshalText(text []byte) error

type Tree

type Tree struct {
	Entries []*TreeEntry
}

func (*Tree) Add

func (tree *Tree) Add(mode Mode, name string, sha1 Sha1) error

Add adds an entry to the tree, error if it's a duplicate

func (*Tree) AddOrReplace

func (tree *Tree) AddOrReplace(mode Mode, name string, sha1 Sha1) error

AddOrReplace will replace an entry if the name already exists, or add it to tree if the name doesn't exist.

func (*Tree) Content

func (tree *Tree) Content() ([]byte, error)

Content generates the byte array (uncompressed for tree)

func (*Tree) Replace

func (tree *Tree) Replace(mode Mode, name string, sha1 Sha1) error

Replace an entry in the tree by its name, error if not found.

func (*Tree) WriteContent

func (tree *Tree) WriteContent(w io.Writer) error

WriteContent writes the content of the tree to the given io.Writer.

type TreeEntry

type TreeEntry struct {
	Mode int32  `json:"mode,omitempty"`
	Name string `json:"name,omitempty"`
	Sha1 Sha1   `json:"sha1,omitempty"`
}

func NewTreeEntry

func NewTreeEntry(mode Mode, name string, sha1 Sha1) *TreeEntry

NewTreeEntry creates a new TreeEntry.