difffilter

Documentation

Index

• func NormalizeDiffPath(diffpath string, strip int) string
• type DiffFilter
  • func New(diff []*diff.FileDiff, strip int, cwd string, mode Mode) *DiffFilter
  • func (df *DiffFilter) ShouldReport(path string, lnum int) (bool, *diff.FileDiff, *diff.Line)
• type Mode
  • func (mode *Mode) Set(value string) error
  • func (mode *Mode) String() string

Functions

func NormalizeDiffPath

func NormalizeDiffPath(diffpath string, strip int) string

NormalizeDiffPath return path normalized path from given path in diff with strip.

Types

type DiffFilter

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

DiffFilter filters lines by diff.

func New

func New(diff []*diff.FileDiff, strip int, cwd string, mode Mode) *DiffFilter

New creates a new DiffFilter.

func (*DiffFilter) ShouldReport

func (df *DiffFilter) ShouldReport(path string, lnum int) (bool, *diff.FileDiff, *diff.Line)

ShouldReport returns true, if the given path should be reported depending on the filter Mode. It also optionally return diff file/line.

type Mode

type Mode int

Mode represents enumeration of available filter modes

const (
	// ModeDefault represents default mode, which means users doesn't specify
	// filter-mode. The behavior can be changed depending on reporters/context
	// later if we want. Basically, it's same as ModeAdded because it's most safe
	// and basic mode for reporters implementation.
	ModeDefault Mode = iota
	// ModeAdded represents filtering by added/changed diff lines.
	ModeAdded
	// ModeDiffContext represents filtering by diff context.
	// i.e. changed lines +-N lines (e.g. N=3 for default git diff).
	ModeDiffContext
	// ModeFile represents filtering by changed files.
	ModeFile
	// ModeNoFilter doesn't filter out any results.
	ModeNoFilter
)

func (*Mode) Set

func (mode *Mode) Set(value string) error

Set implements the flag.Value interface

func (*Mode) String

func (mode *Mode) String() string

String implements the flag.Value interface