register

package

v0.3.2 Latest Latest Go to latest Published: Aug 19, 2026 License: MIT Imports: 0 Imported by: 0

Details

Package register implements the editor register store

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This section is empty.

This section is empty.

type Registers map[rune][]string

Registers is the key-value store that maps register names to value lists Special registers:

func New() Registers

New returns an empty Registers

func (r Registers) Clear(name rune)

Clear removes all values stored under name

func (r Registers) ClearAll()

ClearAll removes all register values

func (r Registers) First(name rune) (string, bool)

First returns the first value stored under name, or ("", false)

func (r Registers) Read(name rune) []string

Read returns the values stored under name, in insertion order. Returns nil if the register is empty or unset

func (r Registers) Set(name rune, value string)

Set stores a single string value under name

func (r Registers) Write(name rune, values []string)

Write stores values under name. For the black-hole register ('_') the write is silently discarded