From dbb0aacfb3cebad51fc4fa7425143acff733b92f Mon Sep 17 00:00:00 2001
From: "Arnaud G. GIBERT" <arnaud@rx3.net>
Date: Sat, 14 Feb 2026 19:59:00 +0100
Subject: [PATCH] - Add line shading in isl_dump_html function.

---
 Dockerfile | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 84dd244..ad6e4c2 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -182,7 +182,12 @@ isl_html_dump()
     do                                                                                           \n\
         set $line                                                                                \n\
                                                                                                  \n\
-        print "${i_flag}" "            <tr>"                                                     \n\
+        if [[ $(( $i % 2)) -eq 0 ]]                                                              \n\
+        then                                                                                     \n\
+            print "${i_flag}" `            <tr class="shade">`                                   \n\
+        else                                                                                     \n\
+            print "${i_flag}" "            <tr>"                                                 \n\
+        fi                                                                                       \n\
                                                                                                  \n\
         j=1                                                                                      \n\
         while [[ $j -lt 7 ]]                                                                     \n\
@@ -198,7 +203,7 @@ isl_html_dump()
         done                                                                                     \n\
                                                                                                  \n\
         print "${i_flag}" "            </tr>"                                                    \n\
-        i=$(( $j + 1))                                                                           \n\
+        i=$(( $i + 1))                                                                           \n\
     done                                                                                         \n\
 }                                                                                                \n\
                                                                                                  \n\