parser

Documentation

Index

• type DiffLine
• type DiffRow
  • func Parse(r io.Reader) ([]DiffRow, error)
• type LineKind

Types

type DiffLine

type DiffLine struct {
	Number  int
	Content string
	Kind    LineKind
}

DiffLine represents a single diff line that belongs to either the left or right side.

type DiffRow

type DiffRow struct {
	Left  *DiffLine
	Right *DiffLine
}

DiffRow represents two aligned lines (left/right) in a diff hunk.

func Parse

func Parse(r io.Reader) ([]DiffRow, error)

Parse consumes unified diff text from r and returns aligned rows suitable for rendering.

type LineKind

type LineKind int

LineKind represents the semantic meaning of a diff line.

const (
	LineKindUnknown LineKind = iota
	LineKindContext
	LineKindAddition
	LineKindDeletion
	LineKindHeader
)