[Cppcms-users] templates: newline on every include

[kpeo <sla...@ya...>]

Hello!

It's not a bug actually, just remark for possible future cosmetic changes.

I found that every time you include template inside of template, like:

<% template call3() %>
<%= text %>
<% end template %>

<% template call2() %>
         <% include call3() %>
<% end template %>
 
<% template call1() %>
         <% include call2() %>
<% end template %>

<% template render() %>
<html><body><h1>
<% include call1() %>
</h1></body></html>
<% end template %>

cppcms_tmpl_cc wrapping it with empty newline (comments skipped):

virtual void call2() {
out()<<"\n"
"        ";
call3();
out()<<"\n"
"";
}

this results in newline on every "subtemplate" in output html-file:

1. <html><body><h1>
2. 
3.         
4.         
5. Hello!
6. 
7. 
8. 
9. </h1></body></html>

So output html don't looks so readable and formatted.

Easy workaround for now - edit generated source file after cppcms_tmpl_cc.