Add "CopyToClipboard" command to ConfirmationController

pkg/gui/controllers/confirmation_controller.go

@@ -47,6 +47,13 @@ func (self *ConfirmationController) GetKeybindings(opts types.KeybindingsOpts) [
 				return nil
 			},
 		},
+		{
+			Key:               opts.GetKey(opts.Config.Universal.CopyToClipboard),
+			Handler:           self.handleCopyToClipboard,
+			Description:       self.c.Tr.CopyToClipboardMenu,
+			DisplayOnScreen:   true,
+			GetDisabledReason: self.copyToClipboardEnabled,
+		},
 	}
 
 	return bindings
@@ -93,3 +100,23 @@ func (self *ConfirmationController) switchToSuggestions() {
 	self.c.Views().Suggestions.Subtitle = subtitle
 	self.c.Context().Replace(self.c.Contexts().Suggestions)
 }
+
+func (self *ConfirmationController) handleCopyToClipboard() error {
+	confirmationView := self.c.Views().Confirmation
+	text := confirmationView.Buffer()
+	if err := self.c.OS().CopyToClipboard(text); err != nil {
+		return err
+	}
+
+	self.c.Toast(self.c.Tr.MessageCopiedToClipboard)
+	return nil
+}
+
+func (self *ConfirmationController) copyToClipboardEnabled() *types.DisabledReason {
+	if self.c.Views().Confirmation.Editable {
+		// The empty text is intentional. We don't want to get a toast when invoking this, we only
+		// want to prevent it from showing up in the options bar.
+		return &types.DisabledReason{Text: ""}
+	}
+	return nil
+}

pkg/i18n/english.go

@@ -723,6 +723,7 @@ type TranslationSet struct {
 	CommitHasNoTags                          string
 	CommitHasNoMessageBody                   string
 	PatchCopiedToClipboard                   string
+	MessageCopiedToClipboard                 string
 	CopiedToClipboard                        string
 	ErrCannotEditDirectory                   string
 	ErrCannotCopyContentOfDirectory          string
@@ -1800,6 +1801,7 @@ func EnglishTranslationSet() *TranslationSet {
 		CommitHasNoTags:                          "Commit has no tags",
 		CommitHasNoMessageBody:                   "Commit has no message body",
 		PatchCopiedToClipboard:                   "Patch copied to clipboard",
+		MessageCopiedToClipboard:                 "Message copied to clipboard",
 		CopiedToClipboard:                        "copied to clipboard",
 		ErrCannotEditDirectory:                   "Cannot edit directories: you can only edit individual files",
 		ErrCannotCopyContentOfDirectory:          "Cannot copy content of directories: you can only copy content of individual files",

pkg/integration/components/popup.go

@@ -36,6 +36,11 @@ func (self *Popup) Alert() *AlertDriver {
 	return &AlertDriver{t: self.t}
 }
 
+func (self *AlertDriver) Tap(f func()) *AlertDriver {
+	self.getViewDriver().Tap(f)
+	return self
+}
+
 func (self *Popup) inAlert() {
 	// basically the same thing as a confirmation popup with the current implementation
 	self.t.assertWithRetries(func() (bool, string) {

pkg/integration/tests/misc/copy_confirmation_message_to_clipboard.go

@@ -0,0 +1,40 @@
+package misc
+
+import (
+	"github.com/jesseduffield/lazygit/pkg/config"
+	. "github.com/jesseduffield/lazygit/pkg/integration/components"
+)
+
+var CopyConfirmationMessageToClipboard = NewIntegrationTest(NewIntegrationTestArgs{
+	Description:  "Copy the text of a confirmation popup to the clipboard",
+	ExtraCmdArgs: []string{},
+	Skip:         false,
+	SetupConfig: func(config *config.AppConfig) {
+		config.GetUserConfig().OS.CopyToClipboardCmd = "printf '%s' {{text}} > clipboard"
+	},
+
+	SetupRepo: func(shell *Shell) {
+		shell.EmptyCommit("commit")
+	},
+
+	Run: func(t *TestDriver, keys config.KeybindingConfig) {
+		t.Views().Commits().
+			Focus().
+			Lines(
+				Contains("commit").IsSelected(),
+			).
+			Press(keys.Universal.Remove)
+
+		t.ExpectPopup().Alert().
+			Title(Equals("Drop commit")).
+			Content(Equals("Are you sure you want to drop the selected commit(s)?")).
+			Tap(func() {
+				t.GlobalPress(keys.Universal.CopyToClipboard)
+				t.ExpectToast(Equals("Message copied to clipboard"))
+			}).
+			Confirm()
+
+		t.FileSystem().FileContent("clipboard",
+			Equals("Are you sure you want to drop the selected commit(s)?"))
+	},
+})

pkg/integration/tests/test_list.go

@@ -299,6 +299,7 @@ var tests = []*components.IntegrationTest{
 	interactive_rebase.SwapWithConflict,
 	interactive_rebase.ViewFilesOfTodoEntries,
 	misc.ConfirmOnQuit,
+	misc.CopyConfirmationMessageToClipboard,
 	misc.CopyToClipboard,
 	misc.DisabledKeybindings,
 	misc.InitialOpen,