Improve automatic updates

Author: pawamoy

echo-html-list.sh

@@ -0,0 +1,31 @@
+#!/bin/bash
+
+cd shells
+
+previous_name=""
+sha256sum *.* | while read -r line; do
+  file="${line##* }"
+  sha="${line%% *}"
+
+  name="${file}"
+  while [[ ! "${name##*.}" =~ [0-9]+ ]]; do
+    name="${name%.*}"
+  done
+  name="${name^}"
+  name="${name//-/ }"
+
+  if [ "${name}" = "${previous_name}" ]; then
+    echo "  <li><a href=\"${sha}\">${file}</a></li>"
+  else
+    if [ -n "${previous_name}" ]; then
+      echo "</ul>"
+      echo
+    fi
+    echo "<h3>${name}</h3>"
+    echo "<ul>"
+    echo "  <li><a href=\"shells/${sha}\">${file}</a></li>"
+  fi
+
+  previous_name="${name}"
+done
+echo "</ul>"