Begin refactoring gui

This begins a big refactor of moving more code out of the Gui struct into contexts, controllers, and helpers. We also move some code into structs in the
gui package purely for the sake of better encapsulation

pkg/gui/controllers/helpers/helpers.go

@@ -12,26 +12,45 @@ type Helpers struct {
 	CherryPick     *CherryPickHelper
 	Host           *HostHelper
 	PatchBuilding  *PatchBuildingHelper
+	Staging        *StagingHelper
 	GPG            *GpgHelper
 	Upstream       *UpstreamHelper
 	AmendHelper    *AmendHelper
+	Snake          *SnakeHelper
+	// lives in context package because our contexts need it to render to main
+	Diff            *DiffHelper
+	Repos           *ReposHelper
+	RecordDirectory *RecordDirectoryHelper
+	Update          *UpdateHelper
+	Window          *WindowHelper
+	View            *ViewHelper
+	Refresh         *RefreshHelper
 }
 
 func NewStubHelpers() *Helpers {
 	return &Helpers{
-		Refs:           &RefsHelper{},
-		Bisect:         &BisectHelper{},
-		Suggestions:    &SuggestionsHelper{},
-		Files:          &FilesHelper{},
-		WorkingTree:    &WorkingTreeHelper{},
-		Tags:           &TagsHelper{},
-		MergeAndRebase: &MergeAndRebaseHelper{},
-		MergeConflicts: &MergeConflictsHelper{},
-		CherryPick:     &CherryPickHelper{},
-		Host:           &HostHelper{},
-		PatchBuilding:  &PatchBuildingHelper{},
-		GPG:            &GpgHelper{},
-		Upstream:       &UpstreamHelper{},
-		AmendHelper:    &AmendHelper{},
+		Refs:            &RefsHelper{},
+		Bisect:          &BisectHelper{},
+		Suggestions:     &SuggestionsHelper{},
+		Files:           &FilesHelper{},
+		WorkingTree:     &WorkingTreeHelper{},
+		Tags:            &TagsHelper{},
+		MergeAndRebase:  &MergeAndRebaseHelper{},
+		MergeConflicts:  &MergeConflictsHelper{},
+		CherryPick:      &CherryPickHelper{},
+		Host:            &HostHelper{},
+		PatchBuilding:   &PatchBuildingHelper{},
+		Staging:         &StagingHelper{},
+		GPG:             &GpgHelper{},
+		Upstream:        &UpstreamHelper{},
+		AmendHelper:     &AmendHelper{},
+		Snake:           &SnakeHelper{},
+		Diff:            &DiffHelper{},
+		Repos:           &ReposHelper{},
+		RecordDirectory: &RecordDirectoryHelper{},
+		Update:          &UpdateHelper{},
+		Window:          &WindowHelper{},
+		View:            &ViewHelper{},
+		Refresh:         &RefreshHelper{},
 	}
 }