6033e58d0e
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Began work on replace mode, but not complete.
73 lines
1.3 KiB
Go
73 lines
1.3 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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type ReplaceChar struct {
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Char string
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Count int
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}
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func (m ReplaceChar) WithChar(char string) Motion {
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m.Char = char
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return m
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}
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func (m ReplaceChar) Type() core.MotionType {
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return core.CharwiseInclusive
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}
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// WithCount sets the count (required by Repeatable interface)
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func (m ReplaceChar) WithCount(n int) Action {
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m.Count = n
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return m
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}
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func (a ReplaceChar) Execute(m Model) tea.Cmd {
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win := m.ActiveWindow()
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buf := m.ActiveBuffer()
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if buf.UndoStack != nil && !buf.UndoStack.Recording() {
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buf.UndoStack.BeginBlock(win.Cursor)
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}
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pos := win.Cursor.Col
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line := buf.Line(win.Cursor.Line)
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for i := 0; i < a.Count && pos < len(line); i++ {
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line = line[:pos] + a.Char + line[pos+1:]
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buf.SetLine(win.Cursor.Line, line)
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pos++
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}
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win.SetCursorCol(pos - 1)
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m.SetMode(core.NormalMode)
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if buf.UndoStack != nil {
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buf.UndoStack.EndBlock(win.Cursor)
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}
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return nil
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}
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type EnterReplace struct {
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Count int
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}
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func (a EnterReplace) WithCount(n int) Action {
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a.Count = n
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return a
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}
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func (a EnterReplace) Execute(m Model) tea.Cmd {
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m.SetCommandOutput(&core.CommandOutput{
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Lines: []string{"Replace mode (R) not implemented yet"},
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Inline: true,
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IsError: true,
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})
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return nil
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}
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