mirror of
https://github.com/jesseduffield/lazygit.git
synced 2024-12-12 11:15:00 +02:00
1dd7307fde
more and more move rebase commit refreshing into existing abstraction and more and more WIP and more handling clicks properly fix merge conflicts update cheatsheet lots more preparation to start moving things into controllers WIP better typing expand on remotes controller moving more code into controllers
88 lines
2.5 KiB
Go
88 lines
2.5 KiB
Go
package gui
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import (
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"unicode"
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"github.com/jesseduffield/gocui"
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)
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func (gui *Gui) handleEditorKeypress(textArea *gocui.TextArea, key gocui.Key, ch rune, mod gocui.Modifier, allowMultiline bool) bool {
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newlineKey, ok := gui.getKey(gui.c.UserConfig.Keybinding.Universal.AppendNewline).(gocui.Key)
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if !ok {
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newlineKey = gocui.KeyAltEnter
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}
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switch {
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case key == gocui.KeyBackspace || key == gocui.KeyBackspace2:
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textArea.BackSpaceChar()
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case key == gocui.KeyCtrlD || key == gocui.KeyDelete:
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textArea.DeleteChar()
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case key == gocui.KeyArrowDown:
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textArea.MoveCursorDown()
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case key == gocui.KeyArrowUp:
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textArea.MoveCursorUp()
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case key == gocui.KeyArrowLeft:
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textArea.MoveCursorLeft()
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case key == gocui.KeyArrowRight:
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textArea.MoveCursorRight()
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case key == newlineKey:
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if allowMultiline {
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textArea.TypeRune('\n')
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} else {
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return false
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}
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case key == gocui.KeySpace:
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textArea.TypeRune(' ')
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case key == gocui.KeyInsert:
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textArea.ToggleOverwrite()
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case key == gocui.KeyCtrlU:
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textArea.DeleteToStartOfLine()
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case key == gocui.KeyCtrlA || key == gocui.KeyHome:
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textArea.GoToStartOfLine()
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case key == gocui.KeyCtrlE || key == gocui.KeyEnd:
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textArea.GoToEndOfLine()
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// TODO: see if we need all three of these conditions: maybe the final one is sufficient
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case ch != 0 && mod == 0 && unicode.IsPrint(ch):
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textArea.TypeRune(ch)
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default:
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return false
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}
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return true
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}
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// we've just copy+pasted the editor from gocui to here so that we can also re-
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// render the commit message length on each keypress
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func (gui *Gui) commitMessageEditor(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) bool {
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matched := gui.handleEditorKeypress(v.TextArea, key, ch, mod, true)
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// This function is called again on refresh as part of the general resize popup call,
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// but we need to call it here so that when we go to render the text area it's not
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// considered out of bounds to add a newline, meaning we can avoid unnecessary scrolling.
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err := gui.resizePopupPanel(v, v.TextArea.GetContent())
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if err != nil {
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gui.c.Log.Error(err)
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}
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v.RenderTextArea()
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gui.RenderCommitLength()
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return matched
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}
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func (gui *Gui) defaultEditor(v *gocui.View, key gocui.Key, ch rune, mod gocui.Modifier) bool {
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matched := gui.handleEditorKeypress(v.TextArea, key, ch, mod, false)
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v.RenderTextArea()
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if gui.findSuggestions != nil {
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input := v.TextArea.GetContent()
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gui.suggestionsAsyncHandler.Do(func() func() {
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suggestions := gui.findSuggestions(input)
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return func() { gui.setSuggestions(suggestions) }
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})
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}
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return matched
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}
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