reponse.delimiters, thanks Denes

CHANGELOG

@@ -23,6 +23,7 @@
 - def index(): return dict(a=gluon.tools.Expose(folder))
 - new DAL syntax: db(...).select().group_by_value(db.table.field) (thanks Yair)
 - auth.is_impersonating()
+- reponse.delimiters = ('\\[','\\]') (thanks Denes)
 - 100's of small bug fixes and small improvements
 
 ## 1.99.4

VERSION

@@ -1 +1 @@
-Version 1.99.4 (2012-02-28 13:16:50) stable
+Version 1.99.4 (2012-02-28 13:48:35) stable

gluon/globals.py

@@ -168,6 +168,7 @@ class Response(Storage):
         self.menu = []             # used by the default view layout
         self.files = []            # used by web2py_ajax.html
         self.generic_patterns = [] # patterns to allow generic views
+        self.delimiters = ('{{','}}')
         self._vars = None
         self._caller = lambda f: f()
         self._view_environment = None

gluon/template.py

@@ -228,6 +228,7 @@ class Content(BlockNode):
 
 class TemplateParser(object):
 
+    default_delimiters = ('{{','}}')
     r_tag = re.compile(r'(\{\{.*?\}\})', re.DOTALL)
 
     r_multiline = re.compile(r'(""".*?""")|(\'\'\'.*?\'\'\')', re.DOTALL)
@@ -285,10 +286,13 @@ class TemplateParser(object):
 
         # allow optional alternative delimiters
         self.delimiters = delimiters
-        if delimiters!=('{{','}}'):
+        if delimiters != self.default_delimiters:
             escaped_delimiters = (re.escape(delimiters[0]),re.escape(delimiters[1]))
             self.r_tag = re.compile(r'(%s.*?%s)' % escaped_delimiters, re.DOTALL)
-
+        elif context['response'].delimiters != self.default_delimiters:
+            escaped_delimiters = (re.escape(context['response'].delimiters[0]),
+                                  re.escape(context['response'].delimiters[1]))
+            self.r_tag = re.compile(r'(%s.*?%s)' % escaped_delimiters, re.DOTALL)
 
         # Create a root level Content that everything will go into.
         self.content = Content(name=name)