task zy: move GUI application launch out of Processor into cmd/main.go [SoC]

Replace Processor.RunGUIMode() with a standalone runGUIMode() function in
the composition root (cmd/main.go) that calls proc.GUIConfig() to get the
GUI settings and then owns the gui.New()/Run() lifecycle. The processor
package still imports gui for the gui.Config return type; complete removal
of that import is deferred to task 000 (god-object decomposition) where
the Processor itself will be split up.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 7 insertions, 7 deletions

diff --git a/internal/processor/processor_test.go b/internal/processor/processor_test.go
index db03266..cfa4545 100644
--- a/internal/processor/processor_test.go
+++ b/internal/processor/processor_test.go
@@ -274,7 +274,7 @@ func TestGUIConfigForRunModeUsesNanoBananaDefaultWhenImageAPIIsNotSpecified(t *t
 	flags.ImageAPISpecified = false
 	p := NewProcessor(flags)
 
-	guiConfig := p.guiConfigForRunMode()
+	guiConfig := p.GUIConfig()
 	if guiConfig.ImageProvider != gui.DefaultConfig().ImageProvider {
 		t.Fatalf("guiConfig.ImageProvider = %q, want GUI default %q", guiConfig.ImageProvider, gui.DefaultConfig().ImageProvider)
 	}
@@ -314,7 +314,7 @@ func TestGUIConfigForRunModeHonorsExplicitImageAPI(t *testing.T) {
 	flags.ImageAPISpecified = true
 	p := NewProcessor(flags)
 
-	guiConfig := p.guiConfigForRunMode()
+	guiConfig := p.GUIConfig()
 	if guiConfig.ImageProvider != "openai" {
 		t.Fatalf("guiConfig.ImageProvider = %q, want %q", guiConfig.ImageProvider, "openai")
 	}
@@ -348,7 +348,7 @@ func TestGUIConfigForRunModeHonorsExplicitNanoBananaModelFlags(t *testing.T) {
 	flags.NanoBananaTextModelSpecified = true
 	p := NewProcessor(flags)
 
-	guiConfig := p.guiConfigForRunMode()
+	guiConfig := p.GUIConfig()
 	if guiConfig.NanoBananaModel != "flag-image-model" {
 		t.Fatalf("guiConfig.NanoBananaModel = %q, want %q", guiConfig.NanoBananaModel, "flag-image-model")
 	}
@@ -1218,7 +1218,7 @@ func TestDownloadImagesWithTranslationUsesNanoBananaConfigAndSavesPrompt(t *test
 	originalConstructor := newNanoBananaImageClient
 	stubSearcher := &stubImageSearcher{}
 	capturedConfig := new(image.NanoBananaConfig)
-	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageSearcher {
+	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageClient {
 		*capturedConfig = *config
 		return stubSearcher
 	}
@@ -1274,7 +1274,7 @@ func TestDownloadImagesWithTranslationPersistsPromptWhenDownloadFails(t *testing
 
 	originalConstructor := newNanoBananaImageClient
 	stubSearcher := &stubImageSearcher{downloadErr: errors.New("download failed")}
-	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageSearcher {
+	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageClient {
 		return stubSearcher
 	}
 	t.Cleanup(func() {
@@ -1323,7 +1323,7 @@ func TestDownloadImagesWithTranslationUsesConfiguredNanoBananaWhenImageAPINotSpe
 	originalConstructor := newNanoBananaImageClient
 	stubSearcher := &stubImageSearcher{}
 	capturedConfig := new(image.NanoBananaConfig)
-	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageSearcher {
+	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageClient {
 		*capturedConfig = *config
 		return stubSearcher
 	}
@@ -1429,7 +1429,7 @@ func TestNewNanoBananaImageSearcherExplicitDefaultWinsOverConfig(t *testing.T) {
 
 	originalConstructor := newNanoBananaImageClient
 	capturedConfig := new(image.NanoBananaConfig)
-	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageSearcher {
+	newNanoBananaImageClient = func(config *image.NanoBananaConfig) image.ImageClient {
 		*capturedConfig = *config
 		return &stubImageSearcher{}
 	}