Select line that is in the middle of the screen

Author: stefanhaller

pkg/gui/controllers/main_view_controller.go

@@ -48,6 +48,14 @@ func (self *MainViewController) Context() types.Context {
 	return self.context
 }
 
+func (self *MainViewController) GetOnFocus() func(types.OnFocusOpts) {
+	return func(opts types.OnFocusOpts) {
+		if opts.ClickedWindowName != "" {
+			self.context.GetView().FocusPoint(0, opts.ClickedViewLineIdx)
+		}
+	}
+}
+
 func (self *MainViewController) togglePanel() error {
 	if self.otherContext.GetView().Visible {
 		self.c.Context().Push(self.otherContext)

pkg/gui/controllers/switch_to_focused_main_view_controller.go

@@ -2,6 +2,7 @@ package controllers
 
 import (
 	"github.com/jesseduffield/lazygit/pkg/gui/types"
+	"github.com/samber/lo"
 )
 
 // This controller is for all contexts that can focus their main view.
@@ -44,6 +45,10 @@ func (self *SwitchToFocusedMainViewController) Context() types.Context {
 func (self *SwitchToFocusedMainViewController) handleFocusMainView() error {
 	mainViewContext := self.c.Helpers().Window.GetContextForWindow("main")
 	mainViewContext.SetParentContext(self.context)
-	self.c.Context().Push(mainViewContext, types.OnFocusOpts{})
+	mainView := mainViewContext.GetView()
+	lineIdx := mainView.OriginY() + mainView.Height()/2
+	lineIdx = lo.Clamp(lineIdx, 0, mainView.LinesHeight()-1)
+	self.c.Context().Push(mainViewContext,
+		types.OnFocusOpts{ClickedWindowName: "main", ClickedViewLineIdx: lineIdx})
 	return nil
 }