1 files changed, 53 insertions, 25 deletions

diff --git a/pkg/gui/gui-util.go b/pkg/gui/gui-util.go
index 2ae8cae..2338bac 100644
--- a/pkg/gui/gui-util.go
+++ b/pkg/gui/gui-util.go
@@ -1,11 +1,10 @@
 package gui
 
 import (
-	"sort"
-
 	"github.com/isacikgoz/gitbatch/pkg/git"
 	"github.com/isacikgoz/gitbatch/pkg/helpers"
 	"github.com/jroimartin/gocui"
+	log "github.com/sirupsen/logrus"
 )
 
 // refreshes the side views of the application for given git.RepoEntity struct
@@ -26,6 +25,58 @@ func (gui *Gui) refreshViews(g *gocui.Gui, entity *git.RepoEntity) error {
 	return err
 }
 
+// focus to next view
+func (gui *Gui) nextViewOfGroup(g *gocui.Gui, v *gocui.View, group []viewFeature) error {
+	var focusedViewName string
+	if v == nil || v.Name() == group[len(group)-1].Name {
+		focusedViewName = group[0].Name
+	} else {
+		for i := range group {
+			if v.Name() == group[i].Name {
+				focusedViewName = group[i+1].Name
+				break
+			}
+			if i == len(group)-1 {
+				return nil
+			}
+		}
+	}
+	if _, err := g.SetCurrentView(focusedViewName); err != nil {
+			log.WithFields(log.Fields{
+				"view": focusedViewName,
+				}).Warn("View cannot be focused.")
+			return nil
+	}
+	gui.updateKeyBindingsView(g, focusedViewName)
+	return nil
+}
+
+// focus to previous view
+func (gui *Gui) previousViewOfGroup(g *gocui.Gui, v *gocui.View, group []viewFeature) error {
+	var focusedViewName string
+	if v == nil || v.Name() == group[0].Name {
+		focusedViewName = group[len(group)-1].Name
+	} else {
+		for i := range group {
+			if v.Name() == group[i].Name {
+				focusedViewName = group[i-1].Name
+				break
+			}
+			if i == len(group)-1 {
+				return nil
+			}
+		}
+	}
+	if _, err := g.SetCurrentView(focusedViewName); err != nil {
+			log.WithFields(log.Fields{
+				"view": focusedViewName,
+				}).Warn("View cannot be focused.")
+			return nil
+	}
+	gui.updateKeyBindingsView(g, focusedViewName)
+	return nil
+}
+
 // siwtch the app mode
 // TODO: switching can be made with conventional iteration
 func (gui *Gui) switchMode(g *gocui.Gui, v *gocui.View) error {
@@ -110,29 +161,6 @@ func writeRightHandSide(v *gocui.View, text string, cx, cy int) error {
 	return nil
 }
 
-// sortByName sorts the repositories by A to Z order
-func (gui *Gui) sortByName(g *gocui.Gui, v *gocui.View) error {
-	sort.Sort(git.Alphabetical(gui.State.Repositories))
-	gui.refreshAfterSort(g)
-	return nil
-}
-
-// sortByMod sorts the repositories according to last modifed date
-// the top element will be the last modified
-func (gui *Gui) sortByMod(g *gocui.Gui, v *gocui.View) error {
-	sort.Sort(git.LastModified(gui.State.Repositories))
-	gui.refreshAfterSort(g)
-	return nil
-}
-
-// utility function that refreshes main and side views after that
-func (gui *Gui) refreshAfterSort(g *gocui.Gui) error {
-	gui.refreshMain(g)
-	entity := gui.getSelectedRepository()
-	gui.refreshViews(g, entity)
-	return nil
-}
-
 // cursor down acts like half-page down for faster scrolling
 func (gui *Gui) fastCursorDown(g *gocui.Gui, v *gocui.View) error {
 	if v != nil {