diff

package

v0.2.0 Latest Latest Go to latest Published: Jun 21, 2017 License: Apache-2.0 Imports: 5 Imported by: 0

Details

Valid go.mod file
Redistributable license
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Stable version
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Repository

github.com/vmitov/casper

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Documentation ¶

Overview ¶

Package diff is a utility to create visual diffs for key/value changes

Index ¶

func Diff(changes KVChanges, pretty bool) string
type Add
- func NewAdd(key, val string) *Add
- func (c Add) Pretty() string
- func (c Add) String() string
type KVChange
type KVChanges
type Pair
- func (p Pair) Key() string
- func (p Pair) Val() string
type Remove
- func NewRemove(key, val string) *Remove
- func (c Remove) Pretty() string
- func (c Remove) String() string
type Update
- func NewUpdate(key, val, newVal string) *Update

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

func Diff ¶

func Diff(changes KVChanges, pretty bool) string

Diff returns a visual representation of the changes

Types ¶

type Add ¶

type Add struct {
	Pair
}

Add is an addition change

func NewAdd ¶

func NewAdd(key, val string) *Add

NewAdd create Add

func (Add) Pretty ¶

func (c Add) Pretty() string

Pretty returns colorful string representation of the addition

func (Add) String ¶

func (c Add) String() string

String returns string representation of the addition

type KVChange ¶

type KVChange interface {
	Key() string
	Val() string
	String() string
	Pretty() string
}

KVChange represent one change in key/value storage

type KVChanges ¶

type KVChanges []KVChange

KVChanges is a collection of key/value changes

func (KVChanges) Len ¶

func (c KVChanges) Len() int

func (KVChanges) Less ¶

func (c KVChanges) Less(i, j int) bool

func (KVChanges) Swap ¶

func (c KVChanges) Swap(i, j int)

type Pair ¶

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

Pair is a single key/value pair

func (Pair) Key ¶

func (p Pair) Key() string

Key returns the key of the Pair

func (Pair) Val ¶

func (p Pair) Val() string

Val returns the value of the Pair

type Remove ¶

type Remove struct {
	Pair
}

Remove is an removal change

func NewRemove ¶

func NewRemove(key, val string) *Remove

NewRemove creates Remove

func (Remove) Pretty ¶

func (c Remove) Pretty() string

Pretty returns colorful string representation of the removal

func (Remove) String ¶

func (c Remove) String() string

String returns string representation of the removal

type Update ¶

type Update struct {
	Pair
	// contains filtered or unexported fields
}

Update is an update change

func NewUpdate ¶

func NewUpdate(key, val, newVal string) *Update

NewUpdate creates update

func (Update) NewVal ¶

func (c Update) NewVal() string

NewVal return the new value of the update change

func (Update) Pretty ¶

func (c Update) Pretty() string

Pretty returns colorful string representation of the update

func (Update) String ¶

func (c Update) String() string

String returns string representation of the update

Source Files ¶

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