diff

Documentation

Index

• type Diff
• type Parser
  • func NewDiffParser(src io.Reader) *Parser
  • func (parser *Parser) Diff() *Diff
  • func (parser *Parser) Err() error
  • func (parser *Parser) Parse() bool

Types

type Diff

type Diff struct {
	FromID   string
	ToID     string
	OldMode  int32
	NewMode  int32
	FromPath []byte
	ToPath   []byte
	Binary   bool
	Status   byte
	Patch    []byte
}

Diff represents a single parsed diff entry

type Parser

type Parser struct {
	// contains filtered or unexported fields
}

Parser holds necessary state for parsing a diff stream

func NewDiffParser

func NewDiffParser(src io.Reader) *Parser

NewDiffParser returns a new Parser

func (*Parser) Diff

func (parser *Parser) Diff() *Diff

Diff returns a successfully parsed diff. It should be called only when Parser.Parse() returns true.

func (*Parser) Err

func (parser *Parser) Err() error

Err returns the error encountered (if any) when parsing the diff stream. It should be called only when Parser.Parse() returns false.

func (*Parser) Parse

func (parser *Parser) Parse() bool

Parse parses a single diff. It returns true if successful, false if it finished parsing all diffs or when it encounters an error, in which case use Parser.Err() to get the error.