move side window actions to controllers package

pkg/gui/controllers/jump_to_side_window_controller.go

@@ -0,0 +1,53 @@
+package controllers
+
+import (
+	"log"
+
+	"github.com/jesseduffield/gocui"
+	"github.com/jesseduffield/lazygit/pkg/gui/types"
+	"github.com/samber/lo"
+)
+
+type JumpToSideWindowController struct {
+	baseController
+	c *ControllerCommon
+}
+
+func NewJumpToSideWindowController(
+	common *ControllerCommon,
+) *JumpToSideWindowController {
+	return &JumpToSideWindowController{
+		baseController: baseController{},
+		c:              common,
+	}
+}
+
+func (self *JumpToSideWindowController) Context() types.Context {
+	return nil
+}
+
+func (self *JumpToSideWindowController) GetKeybindings(opts types.KeybindingsOpts) []*types.Binding {
+	windows := self.c.Helpers().Window.SideWindows()
+
+	if len(opts.Config.Universal.JumpToBlock) != len(windows) {
+		log.Fatal("Jump to block keybindings cannot be set. Exactly 5 keybindings must be supplied.")
+	}
+
+	return lo.Map(windows, func(window string, index int) *types.Binding {
+		return &types.Binding{
+			ViewName: "",
+			// by default the keys are 1, 2, 3, etc
+			Key:      opts.GetKey(opts.Config.Universal.JumpToBlock[index]),
+			Modifier: gocui.ModNone,
+			Handler:  self.goToSideWindow(window),
+		}
+	})
+}
+
+func (self *JumpToSideWindowController) goToSideWindow(window string) func() error {
+	return func() error {
+		context := self.c.Helpers().Window.GetContextForWindow(window)
+
+		return self.c.PushContext(context)
+	}
+}