changeset

package
v0.0.1 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Nov 2, 2025 License: Apache-2.0 Imports: 10 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var DEFAULT_LINE_ATTRIBUTES = []string{
	"author", "lmkr", "insertorder", "start",
}

Some of these attributes are kept for compatibility purposes. Not sure if we need all of them

View Source 
var LineAttributes = []string{lineMarkerAttribute, "list"}

If one of these attributes are set to the first character of a line it is considered as a line attribute marker i.e. attributes set on this marker are applied to the whole line. The list attribute is only maintained for compatibility reasons

Functions

func ApplyToAText 

func ApplyToAText(cs string, atext apool.AText, pool apool.APool) apool.AText

func ApplyToAttribution 

func ApplyToAttribution(cs string, astr string, pool apool.APool) string

func ApplyToText 

func ApplyToText(cs string, text string) (*string, error)

func ApplyZip 

func ApplyZip(in1 string, in2 string, callback func(*Op, *Op) Op) string

func AttribsFromString 

func AttribsFromString(str string, pool apool.APool) []apool.Attribute

func AttribsToString 

func AttribsToString(attribs []apool.Attribute, pool *apool.APool) (*string, error)

func AttributeTester 

func AttributeTester(attribPair apool.Attribute, pool *apool.APool) func(arg *string) bool

func CheckRep 

func CheckRep(cs string) (*string, error)

func CloneAText 

func CloneAText(atext apool.AText) apool.AText

func Compose 

func Compose(cs1 string, cs2 string, pool apool.APool) string

func ComposeAttributes 

func ComposeAttributes(attribs1 string, attribs2 string, resultIsMutation bool, pool apool.APool) string

func DecodeAttribString 

func DecodeAttribString(s string) ([]int, error)

func DeserializeOps 

func DeserializeOps(ops string) (*[]Op, error)

func Follow 

func Follow(c string, rebasedChangeset string, reverseInsertOrder bool, pool *apool.APool) string

func HasAttrib 

func HasAttrib(attribs AttributeMap) bool

func Identity 

func Identity(n int) string

func JoinAttributionLines 

func JoinAttributionLines(theAlines []string) string

func MakeAText 

func MakeAText(str string, attribs *string) apool.AText

func MakeAttribution 

func MakeAttribution(text string) string

func MakeSplice 

func MakeSplice(orig string, start int, ndel int, ins string, attribs *string, pool *apool.APool) (string, error)

func MoveOpsToNewPool 

func MoveOpsToNewPool(cs string, oldPool *apool.APool, newPool *apool.APool) string

func OldLen 

func OldLen(cs string) int

func OpsFromAText 

func OpsFromAText(atext apool.AText) *[]Op

func Pack 

func Pack(oldLen int, newLen int, opStr string, bank string) string

func SplitAttributionLines 

func SplitAttributionLines(attrOps string, text string) ([]string, error)

func StringToAttrib 

func StringToAttrib(attrib []string) (*apool.Attribute, error)

Types

type AttributeManager 

type AttributeManager struct {
}

type AttributeMap 

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

func FromString 

func FromString(s string, pool apool.APool) AttributeMap

func NewAttributeMap 

func NewAttributeMap(pool *apool.APool) AttributeMap

func (*AttributeMap) Get 

func (a *AttributeMap) Get(key string) string

func (*AttributeMap) Has 

func (a *AttributeMap) Has(key string) bool

func (*AttributeMap) Set 

func (a *AttributeMap) Set(key string, value string) *AttributeMap

func (*AttributeMap) Size 

func (a *AttributeMap) Size() int

func (*AttributeMap) String 

func (a *AttributeMap) String() string

func (*AttributeMap) Update 

func (a *AttributeMap) Update(entries []apool.Attribute, emptyValueISDelete *bool) *AttributeMap

*

  • @param {Iterable<Attribute>} entries - [key, value] pairs to insert into this map.
  • @param {boolean} [emptyValueIsDelete] - If true and an entry's value is the empty string, the
  • key is removed from this map (if present).
  • @returns {AttributeMap} `this` (for chaining).

func (*AttributeMap) UpdateFromString 

func (a *AttributeMap) UpdateFromString(key string, emptyValueIsDelete *bool) *AttributeMap

*

  • @param {AttributeString} str - The attribute string identifying the attributes to insert into
  • this map.
  • @param {boolean} [emptyValueIsDelete] - If true and an entry's value is the empty string, the
  • key is removed from this map (if present).
  • @returns {AttributeMap} `this` (for chaining).

type Builder 

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

func NewBuilder 

func NewBuilder(oldLen int) Builder

func (Builder) Insert 

func (b Builder) Insert(text string, attribs KeepArgs, pool *apool.APool) Builder

*

  • @param {string} text - Text to insert.
  • @param {(string|Attribute[])} attribs - Either [[key1,value1],[key2,value2],...] or '*0*1...'
  • (no pool needed in latter case).
  • @param {?AttributePool} pool - Attribute pool, only required if `attribs` is a list of
  • attribute key, value pairs.
  • @returns {Builder} this

func (Builder) Keep 

func (b Builder) Keep(N int, L int, attribs KeepArgs, pool apool.APool) Builder

*

  • @param {number} N - Number of characters to keep.
  • @param {number} L - Number of newlines among the `N` characters. If positive, the last
  • character must be a newline.
  • @param {(string|Attribute[])} attribs - Either [[key1,value1],[key2,value2],...] or '*0*1...'
  • (no pool needed in latter case).
  • @param {?AttributePool} pool - Attribute pool, only required if `attribs` is a list of
  • attribute key, value pairs.
  • @returns {Builder} this

func (Builder) KeepText 

func (b Builder) KeepText(text string, attribs KeepArgs, pool *apool.APool) Builder

*

  • @param {string} text - Text to keep.
  • @param {(string|Attribute[])} attribs - Either [[key1,value1],[key2,value2],...] or '*0*1...'
  • (no pool needed in latter case).
  • @param {?AttributePool} pool - Attribute pool, only required if `attribs` is a list of
  • attribute key, value pairs.
  • @returns {Builder} this

func (Builder) Remove 

func (b Builder) Remove(N, L int) Builder

func (Builder) ToString 

func (b Builder) ToString() string

type Changeset 

type Changeset struct {
	OldLen   int
	NewLen   int
	Ops      string
	CharBank string
}

func Unpack 

func Unpack(cs string) (*Changeset, error)

type Iterator 

type Iterator[T any] struct {
	// contains filtered or unexported fields
}

func (*Iterator[T]) Next 

func (it *Iterator[T]) Next() (*T, bool)

Next returns the next element in the iterator and a boolean indicating if it's the last element

type KeepArgs 

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

type MergingOpAssembler 

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

func NewMergingOpAssembler 

func NewMergingOpAssembler() MergingOpAssembler

func (*MergingOpAssembler) Append 

func (m *MergingOpAssembler) Append(op Op)

func (*MergingOpAssembler) Clear 

func (m *MergingOpAssembler) Clear()

func (*MergingOpAssembler) EndDocument 

func (m *MergingOpAssembler) EndDocument()

func (*MergingOpAssembler) String 

func (m *MergingOpAssembler) String() string

type Op 

type Op struct {
	OpCode  string
	Chars   int
	Lines   int
	Attribs string
}

func NewOp 

func NewOp(opCode *string) Op

func OpsFromText 

func OpsFromText(opcode string, text string, attribs interface{}, pool *apool.APool) []Op

func SlicerZipperFunc 

func SlicerZipperFunc(attOp *Op, csOp *Op, pool *apool.APool) (*Op, error)

func (*Op) String 

func (op *Op) String() string

type OpAssembler 

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

func NewOpAssembler 

func NewOpAssembler() OpAssembler

func (*OpAssembler) Append 

func (oa *OpAssembler) Append(op Op)

func (*OpAssembler) Clear 

func (oa *OpAssembler) Clear()

func (*OpAssembler) String 

func (oa *OpAssembler) String() string

type PrepareForWireStruct 

type PrepareForWireStruct struct {
	Translated string
	Pool       apool.APool
}

func PrepareForWire 

func PrepareForWire(cs string, pool apool.APool) PrepareForWireStruct

type SmartOpAssembler 

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

func NewSmartOpAssembler 

func NewSmartOpAssembler() *SmartOpAssembler

func (*SmartOpAssembler) Append 

func (sm *SmartOpAssembler) Append(op Op)

func (*SmartOpAssembler) Clear 

func (sm *SmartOpAssembler) Clear()

func (*SmartOpAssembler) EndDocument 

func (sm *SmartOpAssembler) EndDocument()

func (*SmartOpAssembler) FlushKeeps 

func (sm *SmartOpAssembler) FlushKeeps()

func (*SmartOpAssembler) LengthChange 

func (sm *SmartOpAssembler) LengthChange() int

func (*SmartOpAssembler) String 

func (sm *SmartOpAssembler) String() string

type StringAssembler 

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

func NewStringAssembler 

func NewStringAssembler() StringAssembler

func (*StringAssembler) Append 

func (sa *StringAssembler) Append(s string)

func (*StringAssembler) Clear 

func (sa *StringAssembler) Clear()

func (*StringAssembler) String 

func (sa *StringAssembler) String() string

type StringIterator 

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

func NewStringIterator 

func NewStringIterator(str string) StringIterator

func (*StringIterator) AssertRemaining 

func (si *StringIterator) AssertRemaining(n int) error

func (*StringIterator) Peek 

func (si *StringIterator) Peek(n int) string

func (*StringIterator) Remaining 

func (si *StringIterator) Remaining() int

func (*StringIterator) Skip 

func (si *StringIterator) Skip(n int) error

func (*StringIterator) Take 

func (si *StringIterator) Take(n int) string

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.