From b8fa589a223e6b3331c319b23499e1656a3631bd Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Tue, 21 Feb 2023 16:11:49 +0300
Subject: [PATCH] alt/title based on .txt

---
 galgen.zsh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/galgen.zsh b/galgen.zsh
index 310f7e1..86d97c9 100755
--- a/galgen.zsh
+++ b/galgen.zsh
@@ -103,7 +103,13 @@ EOF
         img=$(( ( $p - 1 ) * $pagesize + $i ))
         [[ $img -le ${#imgs} ]] || break
         echo "<a href=\"${img}.img.html\">" >> $dst
-        echo "<img alt=\"preview ${img}\" src=\"${imgs[$img]}.preview.webp\"/></a>" >> $dst
+        alt="preview ${img}"
+        title=""
+        [[ -r ${imgs[$img]}.txt ]] && {
+            alt=`cat ${imgs[$img]}.txt`
+            title="title=\"$alt\""
+        }
+        echo "<img alt=\"$alt\" $title src=\"${imgs[$img]}.preview.webp\"/></a>" >> $dst
     }
     echo "</body></html>" >> $dst
     echo page $p
-- 
2.44.0