utils

Documentation

Index

• func BufferToDiff(buff bytes.Buffer, colorLeft bool, dumbterm bool, minimal bool) string
• func ColorDiff(dmp *diffmatchpatch.DiffMatchPatch, diffs []diffmatchpatch.Diff, ...) string
• func Fail(msg string, params ...interface{})
• func Info(msg string, params ...interface{})
• func LineAtPosition(records []LineOffset, pos uint32) int
• func LocalFileTrees(cmd string, switches []string, options types.Options, langName string, ...) (string, []byte, []byte)
• func Max[T constraints.Ordered](a, b T) T
• func Min[T constraints.Ordered](a, b T) T
• func RevisionToCurrentTree(filename string, cmd string, switches []string, options types.Options, ...) ([]byte, []byte)
• func SemanticChanges(dmp *diffmatchpatch.DiffMatchPatch, diffs []diffmatchpatch.Diff, ...) string
• func VerifyHash(filename string, digest string) bool
• type LineOffset
  • func MakeOffsetsFromByteArray(text []byte) []LineOffset
  • func MakeOffsetsFromString(text string) []LineOffset

Functions

func BufferToDiff

func BufferToDiff(buff bytes.Buffer,
	colorLeft bool, dumbterm bool, minimal bool) string

func ColorDiff

func ColorDiff(
	dmp *diffmatchpatch.DiffMatchPatch,
	diffs []diffmatchpatch.Diff,
	parseType types.ParseType,
	dumbterm bool,
	minimal bool) string

ColorDiff converts (DiffMatchPatch, []Diff) into colored text report

func Fail

func Fail(msg string, params ...interface{})

func Info

func Info(msg string, params ...interface{})

func LineAtPosition

func LineAtPosition(records []LineOffset, pos uint32) int

Return the line number identified. Use -1 as sentinel for "not found" TODO: if we care about speed, we can do a bisection search of the well-ordered {start, end, line} structures

func LocalFileTrees

func LocalFileTrees(
	cmd string,
	switches []string,
	options types.Options,
	langName string,
	canonical bool) (string, []byte, []byte)

func Max

func Max[T constraints.Ordered](a, b T) T

func Min

func Min[T constraints.Ordered](a, b T) T

func RevisionToCurrentTree

func RevisionToCurrentTree(
	filename string,
	cmd string,
	switches []string,
	options types.Options,
	langName string,
	canonical bool) ([]byte, []byte)

func SemanticChanges

func SemanticChanges(
	dmp *diffmatchpatch.DiffMatchPatch,
	diffs []diffmatchpatch.Diff,
	filename string,
	headTree []byte,
	headTreeString string,
	parseType types.ParseType,
	dumbterm bool,
	minimal bool) string

func VerifyHash

func VerifyHash(filename string, digest string) bool

Types

type LineOffset

type LineOffset struct {
	Start uint32
	End   uint32
	Line  string
}

func MakeOffsetsFromByteArray

func MakeOffsetsFromByteArray(text []byte) []LineOffset

We assume that lines are sensibly split on LF, not CR or CRLF Also assume that bytes encode text as UTF-8 not any odd encoding

func MakeOffsetsFromString

func MakeOffsetsFromString(text string) []LineOffset

We assume that lines are sensibly split on LF, not CR or CRLF