From 6136b8a79a7f0ce5e35dc07cd88965953bd0e1af Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sun, 1 Mar 2026 17:39:53 +0200
Subject: Extract generate::extract_title helper to eliminate duplication

Title extraction ($SED pattern + quote sanitization) was duplicated
in generate, atomfeed, gemfeed, notes, and template modules. Now
centralized with unit tests for heading extraction and empty files.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 lib/notes.source.sh | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'lib/notes.source.sh')

diff --git a/lib/notes.source.sh b/lib/notes.source.sh
index dc62caf..64625b4 100644
--- a/lib/notes.source.sh
+++ b/lib/notes.source.sh
@@ -27,8 +27,7 @@ NOTES
 
     while read -r gmi_file; do
         # Extract first heading as post title.
-        local title=$($SED -n '/^# / { s/# //; p; q; }' \
-            "$notes_dir/$gmi_file" | tr '"' "'")
+        local title=$(generate::extract_title "$notes_dir/$gmi_file")
         echo "=> ./$gmi_file $title" >> "$notes_dir/index.gmi.tmp"
     done < <(notes::_get_notes)
 
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