From 0f0fda16605059ebae73d29f0e4b9b5d1455ce73 Mon Sep 17 00:00:00 2001
From: Jesse Duffield <jessedduffield@gmail.com>
Date: Thu, 30 May 2019 22:45:56 +1000
Subject: allow stashing staged changes

reinstate old stash functionality with the 's' keybinding
---
 pkg/gui/files_panel.go | 43 +++++++++++++++++++++++++++++++++++++++++++
 pkg/gui/keybindings.go | 10 ++++++++--
 pkg/gui/menu_panel.go  |  2 +-
 pkg/gui/stash_panel.go |  9 ++++-----
 4 files changed, 56 insertions(+), 8 deletions(-)

(limited to 'pkg/gui')

diff --git a/pkg/gui/files_panel.go b/pkg/gui/files_panel.go
index 3d2001ac1..043c6ceab 100644
--- a/pkg/gui/files_panel.go
+++ b/pkg/gui/files_panel.go
@@ -627,3 +627,46 @@ func (gui *Gui) handleCustomCommand(g *gocui.Gui, v *gocui.View) error {
 		return gui.Errors.ErrSubProcess
 	})
 }
+
+type stashOption struct {
+	description string
+	handler     func() error
+}
+
+// GetDisplayStrings is a function.
+func (o *stashOption) GetDisplayStrings(isFocused bool) []string {
+	return []string{o.description}
+}
+
+func (gui *Gui) handleCreateStashMenu(g *gocui.Gui, v *gocui.View) error {
+	options := []*stashOption{
+		{
+			description: gui.Tr.SLocalize("stashAllChanges"),
+			handler: func() error {
+				return gui.handleStashSave(gui.GitCommand.StashSave)
+			},
+		},
+		{
+			description: gui.Tr.SLocalize("stashStagedChanges"),
+			handler: func() error {
+				return gui.handleStashSave(gui.GitCommand.StashSaveStagedChanges)
+			},
+		},
+		{
+			description: gui.Tr.SLocalize("cancel"),
+			handler: func() error {
+				return nil
+			},
+		},
+	}
+
+	handleMenuPress := func(index int) error {
+		return options[index].handler()
+	}
+
+	return gui.createMenu(gui.Tr.SLocalize("stashOptions"), options, len(options), handleMenuPress)
+}
+
+func (gui *Gui) handleStashChanges(g *gocui.Gui, v *gocui.View) error {
+	return gui.handleStashSave(gui.GitCommand.StashSave)
+}
diff --git a/pkg/gui/keybindings.go b/pkg/gui/keybindings.go
index 5cbd7b6eb..ce12cf66f 100644
--- a/pkg/gui/keybindings.go
+++ b/pkg/gui/keybindings.go
@@ -228,12 +228,18 @@ func (gui *Gui) GetInitialKeybindings() []*Binding {
 			Modifier:    gocui.ModNone,
 			Handler:     gui.handleRefreshFiles,
 			Description: gui.Tr.SLocalize("refreshFiles"),
+		}, {
+			ViewName:    "files",
+			Key:         's',
+			Modifier:    gocui.ModNone,
+			Handler:     gui.handleStashChanges,
+			Description: gui.Tr.SLocalize("stashAllChanges"),
 		}, {
 			ViewName:    "files",
 			Key:         'S',
 			Modifier:    gocui.ModNone,
-			Handler:     gui.handleStashSave,
-			Description: gui.Tr.SLocalize("stashFiles"),
+			Handler:     gui.handleCreateStashMenu,
+			Description: gui.Tr.SLocalize("viewStashOptions"),
 		}, {
 			ViewName:    "files",
 			Key:         'a',
diff --git a/pkg/gui/menu_panel.go b/pkg/gui/menu_panel.go
index 66dabd03e..370c7fa5a 100644
--- a/pkg/gui/menu_panel.go
+++ b/pkg/gui/menu_panel.go
@@ -70,7 +70,7 @@ func (gui *Gui) createMenu(title string, items interface{}, itemCount int, handl
 	wrappedHandlePress := func(g *gocui.Gui, v *gocui.View) error {
 		selectedLine := gui.State.Panels.Menu.SelectedLine
 		if err := handlePress(selectedLine); err != nil {
-			return err
+			return gui.createErrorPanel(gui.g, err.Error())
 		}
 		if _, err := gui.g.View("menu"); err == nil {
 			if _, err := gui.g.SetViewOnBottom("menu"); err != nil {
diff --git a/pkg/gui/stash_panel.go b/pkg/gui/stash_panel.go
index 9c1851971..4a2b463ce 100644
--- a/pkg/gui/stash_panel.go
+++ b/pkg/gui/stash_panel.go
@@ -130,16 +130,15 @@ func (gui *Gui) stashDo(g *gocui.Gui, v *gocui.View, method string) error {
 	return gui.refreshFiles()
 }
 
-func (gui *Gui) handleStashSave(g *gocui.Gui, filesView *gocui.View) error {
+func (gui *Gui) handleStashSave(stashFunc func(message string) error) error {
 	if len(gui.trackedFiles()) == 0 && len(gui.stagedFiles()) == 0 {
-		return gui.createErrorPanel(g, gui.Tr.SLocalize("NoTrackedStagedFilesStash"))
+		return gui.createErrorPanel(gui.g, gui.Tr.SLocalize("NoTrackedStagedFilesStash"))
 	}
-	gui.createPromptPanel(g, filesView, gui.Tr.SLocalize("StashChanges"), func(g *gocui.Gui, v *gocui.View) error {
-		if err := gui.GitCommand.StashSave(gui.trimmedContent(v)); err != nil {
+	return gui.createPromptPanel(gui.g, gui.getFilesView(), gui.Tr.SLocalize("StashChanges"), func(g *gocui.Gui, v *gocui.View) error {
+		if err := stashFunc(gui.trimmedContent(v)); err != nil {
 			gui.createErrorPanel(g, err.Error())
 		}
 		gui.refreshStashEntries(g)
 		return gui.refreshFiles()
 	})
-	return nil
 }
-- 
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