Refactor page generation in qsgen2

This commit refactors the  function in  script. It updates the order of operations and improves code readability.

The changes include:
- Replacing  with  in  after replacing other placeholders.
- Updating debug messages for better logging.

Additionally, the commit generates the blog index file and updates the message accordingly.

These changes improve the page generation process and ensure that the blog index file is correctly generated.

qsgen2

@@ -556,14 +556,14 @@ function _pages() {
             page_content=$(echo "$page_content" | ${engine} ${engine_opts})
         fi
         
-        if (${debug}) _msg debug "_pages: Replacing BODY with page_content in pages_tpl"
-        # Use awk for multi-line and special character handling
-        pages_tpl=$( awk -v new_body="$page_content" '{sub(/BODY/, new_body)} 1' <(echo "${pages_tpl}") )
-        
         # Replace every #pagetitle in pages_tpl
         if (${debug}) _msg debug "_pages: Replacing #pagetitle, #tagline and #sitename in pages_tpl"
         pages_tpl=$(echo "${pages_tpl}" | perl -pe "s|#pagetitle|${page_title}|gs; s|#tagline|${site_tagline}|gs; s|#sitename|${site_name}|gs")
         
+        if (${debug}) _msg debug "_pages: Replacing BODY with page_content in pages_tpl"
+        # Use awk for multi-line and special character handling
+        pages_tpl=$( awk -v new_body="$page_content" '{sub(/BODY/, new_body)} 1' <(echo "${pages_tpl}") )
+        
         # Replace #updated with today's date and #version with Name and Version to footer
         if (${debug}) _msg debug "_pages: _last_updated in pages_tpl"
         pages_tpl=$( _last_updated ${pages_tpl} )
@@ -898,7 +898,7 @@ function _blog_index() {
     if (${debug}) _msg debug "Running function _blog_index"
     if (${debug}) _msg debug "_blog_index: blog_in_index = ${blog_in_index}"
 
-    _msg std "- Generating the Blog index file"
+    _msg std "- Generating Page: blog/index.html"
 
     local blog_index_tpl=$(<${project_dir}/themes/${theme}/blog_index.tpl)
     local blog_index_list=$(<${project_dir}/blog/index.tmp.html)