From ed7717fef53db3b3aa5593fbb2649313e75a0f31 Mon Sep 17 00:00:00 2001
From: Lukasz Kasprzak <lukas@labunix.xyz>
Date: Fri, 24 Jul 2026 15:25:50 +0200
Subject: cli: --rand/--rand-v (random verse) + --rand-ch (random chapter) from
 the corpus, using the config default version; v0.16.0

---
 internal/bible/bible.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'internal/bible/bible.go')

diff --git a/internal/bible/bible.go b/internal/bible/bible.go
index 312daeb..1603188 100644
--- a/internal/bible/bible.go
+++ b/internal/bible/bible.go
@@ -71,3 +71,15 @@ func Chapters(version, book string) []int {
 	sort.Ints(chaps)
 	return chaps
 }
+
+// CorpusBooks returns the book names present in a version's corpus, sorted
+// (empty for a version with no embedded corpus, e.g. "bt").
+func CorpusBooks(version string) []string {
+	c := load(version)
+	books := make([]string, 0, len(c.books))
+	for b := range c.books {
+		books = append(books, b)
+	}
+	sort.Strings(books)
+	return books
+}
-- 
cgit v1.3