86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
package action
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import (
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"git.gophernest.net/azpect/TextEditor/internal/core"
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tea "github.com/charmbracelet/bubbletea"
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)
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// Model defines the interface for editor state that actions can modify
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type Model interface {
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// ==================================================
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// Core Data Access
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// ==================================================
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Windows() []*core.Window
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ActiveWindow() *core.Window
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Buffers() []*core.Buffer
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ActiveBuffer() *core.Buffer
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// ==================================================
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// Insert Mode State
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// ==================================================
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InsertKeys() []string
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SetInsertKeys(keys []string)
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// Insert recording (for count replay)
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SetInsertRecording(count int, action Action)
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// ExitInsertMode handles replay, cursor step-back, and mode transition on esc
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ExitInsertMode()
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// ==================================================
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// Command Mode State
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// ==================================================
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Command() string
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SetCommand(cmd string)
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CommandCursor() int
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SetCommandCursor(cur int)
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CommandError() error
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SetCommandError(err error)
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CommandOutput() string
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SetCommandOutput(out string)
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// ==================================================
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// Editor-wide State
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// ==================================================
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Mode() core.Mode
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SetMode(mode core.Mode)
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Settings() core.Settings
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SetSettings(s core.Settings)
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// ==================================================
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// Registers
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// ==================================================
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Registers() map[rune]core.Register
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GetRegister(name rune) (core.Register, bool)
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SetRegister(name rune, t core.RegisterType, cnt []string) error
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UpdateDefaultRegister(t core.RegisterType, cnt []string)
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}
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// Action is the base interface - anything executable
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type Action interface {
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Execute(m Model) tea.Cmd
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}
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// Motion moves the cursor and returns the range covered
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type Motion interface {
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Action
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Type() core.MotionType
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}
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// Operator acts on a range (delete, yank, change)
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type Operator interface {
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Operate(m Model, start, end core.Position, mtype core.MotionType) tea.Cmd
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}
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// DoublePresser is an optional interface for operators that support double-press (dd, yy, cc)
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type DoublePresser interface {
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DoublePress(m Model, count int) tea.Cmd
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}
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// Repeatable actions track count
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type Repeatable interface {
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WithCount(n int) Action
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}
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