Fixed comments from jesseduffield on issue #137

pkg/gui/branches_panel.go

@@ -47,7 +47,7 @@ func (gui *Gui) handleNewBranch(g *gocui.Gui, v *gocui.View) error {
 	branch := gui.State.Branches[0]
 	message := gui.Tr.TemplateLocalize(
 		"NewBranchNameBranchOff",
-		map[string]interface{}{
+		Teml{
 			"branchName": branch.Name,
 		},
 	)
@@ -69,7 +69,7 @@ func (gui *Gui) handleDeleteBranch(g *gocui.Gui, v *gocui.View) error {
 	}
 	message := gui.Tr.TemplateLocalize(
 		"DeleteBranchMessage",
-		map[string]interface{}{
+		Teml{
 			"selectedBranchName": selectedBranch.Name,
 		},
 	)

pkg/gui/commit_message_panel.go

@@ -50,7 +50,7 @@ func (gui *Gui) handleNewlineCommitMessage(g *gocui.Gui, v *gocui.View) error {
 func (gui *Gui) handleCommitFocused(g *gocui.Gui, v *gocui.View) error {
 	message := gui.Tr.TemplateLocalize(
 		"CloseConfirm",
-		map[string]interface{}{
+		Teml{
 			"keyBindClose":   "esc",
 			"keyBindConfirm": "enter",
 		},

pkg/gui/confirmation_panel.go

@@ -85,7 +85,7 @@ func (gui *Gui) createConfirmationPanel(g *gocui.Gui, currentView *gocui.View, t
 			if err := gui.closeConfirmationPrompt(g); err != nil {
 				errMessage := gui.Tr.TemplateLocalize(
 					"CantCloseConfirmationPrompt",
-					map[string]interface{}{
+					Teml{
 						"error": err.Error(),
 					},
 				)
@@ -125,7 +125,7 @@ func (gui *Gui) handleNewline(g *gocui.Gui, v *gocui.View) error {
 func (gui *Gui) setKeyBindings(g *gocui.Gui, handleConfirm, handleClose func(*gocui.Gui, *gocui.View) error) error {
 	actions := gui.Tr.TemplateLocalize(
 		"CloseConfirm",
-		map[string]interface{}{
+		Teml{
 			"keyBindClose":   "esc",
 			"keyBindConfirm": "enter",
 		},

pkg/gui/files_panel.go

@@ -90,7 +90,7 @@ func (gui *Gui) handleAddPatch(g *gocui.Gui, v *gocui.View) error {
 		return err
 	}
 	gui.SubProcess = sub
-	return nil
+	return gui.Errors.ErrSubProcess
 }
 
 func (gui *Gui) getSelectedFile(g *gocui.Gui) (commands.File, error) {
@@ -121,7 +121,7 @@ func (gui *Gui) handleFileRemove(g *gocui.Gui, v *gocui.View) error {
 	}
 	message := gui.Tr.TemplateLocalize(
 		"SureTo",
-		map[string]interface{}{
+		Teml{
 			"deleteVerb": deleteVerb,
 			"fileName":   file.Name,
 		},
@@ -223,7 +223,7 @@ func (gui *Gui) PrepareSubProcess(g *gocui.Gui, commands ...string) error {
 	}
 	gui.SubProcess = sub
 	g.Update(func(g *gocui.Gui) error {
-		return nil
+		return gui.Errors.ErrSubProcess
 	})
 	return nil
 }
@@ -242,7 +242,7 @@ func (gui *Gui) genericFileOpen(g *gocui.Gui, v *gocui.View, open func(string) (
 	}
 	if sub != nil {
 		gui.SubProcess = sub
-		return nil
+		return gui.Errors.ErrSubProcess
 	}
 	return nil
 }

pkg/gui/gui.go

@@ -49,6 +49,9 @@ func (gui *Gui) GenerateSentinelErrors() {
 	}
 }
 
+// Teml is short for template used to make the required map[string]interface{} shorter when using gui.Tr.SLocalize and gui.Tr.TemplateLocalize
+type Teml map[string]interface{}
+
 // Gui wraps the gocui Gui object which handles rendering and events
 type Gui struct {
 	g          *gocui.Gui