From 3e99f5a75e14455aa75ca3a1dc7d08bd3e6f55fd Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Tue, 21 Apr 2026 23:12:52 +0300
Subject: u7: wire documented config knobs into runtime

---
 internal/config/config.go      |  8 ++++++++
 internal/config/config_test.go | 37 +++++++++++++++++++++++++++++++++++++
 2 files changed, 45 insertions(+)

(limited to 'internal/config')

diff --git a/internal/config/config.go b/internal/config/config.go
index 5b4ab18..f778637 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -246,6 +246,14 @@ func (c *Config) ImageTextModel() string {
 	return c.Models.ImageText
 }
 
+// ComicAspectRatio returns the configured comic image aspect ratio.
+func (c *Config) ComicAspectRatio() string {
+	if c == nil {
+		return ""
+	}
+	return c.Comic.AspectRatio
+}
+
 // TTSModel returns the configured text-to-speech model name.
 func (c *Config) TTSModel() string {
 	if c == nil {
diff --git a/internal/config/config_test.go b/internal/config/config_test.go
index 0a2734c..e27906d 100644
--- a/internal/config/config_test.go
+++ b/internal/config/config_test.go
@@ -36,6 +36,19 @@ prompts_dir: ./custom-prompts
 comic:
   story_pages: 7
   panels_per_page: 2
+  aspect_ratio: "1:1"
+  prompt_max_chars: 321
+  page_max_retries: 2
+  page_retry_base_seconds: 9
+story:
+  realistic_weight: 0.8
+styles:
+  comic:
+    - custom comic
+  realistic:
+    - custom realistic
+narration:
+  chunk_words: 42
 `)), 0o644); err != nil {
 		t.Fatalf("write config: %v", err)
 	}
@@ -59,6 +72,30 @@ comic:
 	if got, want := cfg.Comic.PanelsPerPage, 2; got != want {
 		t.Fatalf("Comic.PanelsPerPage = %d, want %d", got, want)
 	}
+	if got, want := cfg.Comic.AspectRatio, "1:1"; got != want {
+		t.Fatalf("Comic.AspectRatio = %q, want %q", got, want)
+	}
+	if got, want := cfg.Comic.PromptMaxChars, 321; got != want {
+		t.Fatalf("Comic.PromptMaxChars = %d, want %d", got, want)
+	}
+	if got, want := cfg.Comic.PageMaxRetries, 2; got != want {
+		t.Fatalf("Comic.PageMaxRetries = %d, want %d", got, want)
+	}
+	if got, want := cfg.Comic.PageRetryBaseSeconds, 9; got != want {
+		t.Fatalf("Comic.PageRetryBaseSeconds = %d, want %d", got, want)
+	}
+	if got, want := cfg.Story.RealisticWeight, 0.8; got != want {
+		t.Fatalf("Story.RealisticWeight = %v, want %v", got, want)
+	}
+	if got, want := len(cfg.Styles.Comic), 1; got != want || cfg.Styles.Comic[0] != "custom comic" {
+		t.Fatalf("Styles.Comic = %#v, want %q", cfg.Styles.Comic, "custom comic")
+	}
+	if got, want := len(cfg.Styles.Realistic), 1; got != want || cfg.Styles.Realistic[0] != "custom realistic" {
+		t.Fatalf("Styles.Realistic = %#v, want %q", cfg.Styles.Realistic, "custom realistic")
+	}
+	if got, want := cfg.Narration.ChunkWords, 42; got != want {
+		t.Fatalf("Narration.ChunkWords = %d, want %d", got, want)
+	}
 	if got, want := cfg.PromptsDir, "./custom-prompts"; got != want {
 		t.Fatalf("PromptsDir = %q, want %q", got, want)
 	}
-- 
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