I want to capture all text & blocks of text between <% and %>.
For example:
<html>
<head>
<title>Title Here</title>
</head>
<body>
<% include("/path/to/include") %>
<h1>Test Template</h1>
<p>Variable: <% print(second_var) %></p>
<%
variable = value;
foreach(params here)
{
code here
}
%>
<p><a href="/" title="Home">Home</a></p>
</body>
</html>
I have tried \<\%(.*)\%\> but that will capture everything including <h1>Test Template</h1> block as well.
I've been using Microsoft's Regex engine (provided by JScript in IE) and it has a 'multi-line' switch that effects the behaviour of ., but then still I've had problems I had to resolve using [\u0000-\uFFFF] which matches everything including EOL's or any control chars...
So have a go with <%([\u0000-\uFFFF]*?)%>
\<\%(.*?)\%\>. You need to use .*? to get non-greedy pattern matching.
EDIT To solve the multiline problem, you can't use the . wildcard, as it matches everything except newline. This option differs depending on your regular expressions engine. So, I can tell you what to do if you tell me your regex engine.
Which regex engine are you using?
<%(.*?)%>
should work with the "dot matches newline" option enabled. If you don't know how to set that, try
<%([\s\S]*?)%>
or
(?s)<%(.*?)%>
No need to escape <, %, or > by the way.