mirror of
https://github.com/jesseduffield/lazygit.git
synced 2025-07-28 16:02:01 +03:00
use tcell via porting over code from awesome-gocui
This commit is contained in:
27
vendor/github.com/jesseduffield/gocui/edit.go
generated
vendored
27
vendor/github.com/jesseduffield/gocui/edit.go
generated
vendored
@ -33,10 +33,16 @@ var DefaultEditor Editor = EditorFunc(simpleEditor)
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// simpleEditor is used as the default gocui editor.
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func simpleEditor(v *View, key Key, ch rune, mod Modifier) {
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switch {
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case ch != 0 && mod == 0:
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v.EditWrite(ch)
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case key == KeySpace:
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v.EditWrite(' ')
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case key == KeyBackspace || key == KeyBackspace2:
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v.EditDelete(true)
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case key == KeyDelete:
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v.EditDelete(false)
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case key == KeyInsert:
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v.Overwrite = !v.Overwrite
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case key == KeyArrowDown:
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v.MoveCursor(0, 1, false)
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case key == KeyArrowUp:
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@ -73,7 +79,7 @@ func (v *View) EditWrite(ch rune) {
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v.moveCursor(w, 0, true)
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}
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// EditDeleteToStartOfLine is the equivalent of pressing ctrl+U in your terminal, it deletes to the end of the line. Or if you are already at the start of the line, it deletes the newline character
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// EditDeleteToStartOfLine is the equivalent of pressing ctrl+U in your terminal, it deletes to the start of the line. Or if you are already at the start of the line, it deletes the newline character
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func (v *View) EditDeleteToStartOfLine() {
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x, _ := v.Cursor()
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if x == 0 {
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@ -350,18 +356,17 @@ func (v *View) writeRune(x, y int, ch rune) error {
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}
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olen := len(v.lines[y])
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w := runewidth.RuneWidth(ch)
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var s []cell
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if x >= len(v.lines[y]) {
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s = make([]cell, x-len(v.lines[y])+w)
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s = make([]cell, x-len(v.lines[y])+1)
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} else if !v.Overwrite {
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s = make([]cell, w)
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s = make([]cell, 1)
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}
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v.lines[y] = append(v.lines[y], s...)
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if !v.Overwrite || (v.Overwrite && x >= olen-w) {
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copy(v.lines[y][x+w:], v.lines[y][x:])
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if !v.Overwrite || (v.Overwrite && x >= olen-1) {
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copy(v.lines[y][x+1:], v.lines[y][x:])
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}
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v.lines[y][x] = cell{
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fgColor: v.FgColor,
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@ -369,14 +374,6 @@ func (v *View) writeRune(x, y int, ch rune) error {
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chr: ch,
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}
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for i := 1; i < w; i++ {
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v.lines[y][x+i] = cell{
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fgColor: v.FgColor,
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bgColor: v.BgColor,
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chr: '\x00',
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}
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}
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return nil
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}
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@ -403,7 +400,7 @@ func (v *View) deleteRune(x, y int) (int, error) {
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w := runewidth.RuneWidth(v.lines[y][i].chr)
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tw += w
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if tw > x {
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v.lines[y] = append(v.lines[y][:i], v.lines[y][i+w:]...)
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v.lines[y] = append(v.lines[y][:i], v.lines[y][i+1:]...)
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return w, nil
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}
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