# ***** BEGIN LICENSE BLOCK *****
# Version: MPL 1.1/GPL 2.0/LGPL 2.1
# 
# The contents of this file are subject to the Mozilla Public License
# Version 1.1 (the "License"); you may not use this file except in
# compliance with the License. You may obtain a copy of the License at
# http://www.mozilla.org/MPL/
# 
# Software distributed under the License is distributed on an "AS IS"
# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
# License for the specific language governing rights and limitations
# under the License.
# 
# The Original Code is Komodo code.
# 
# The Initial Developer of the Original Code is ActiveState Software Inc.
# Portions created by ActiveState Software Inc are Copyright (C) 2000-2007
# ActiveState Software Inc. All Rights Reserved.
# 
# Contributor(s):
#   ActiveState Software Inc
# 
# Alternatively, the contents of this file may be used under the terms of
# either the GNU General Public License Version 2 or later (the "GPL"), or
# the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
# in which case the provisions of the GPL or the LGPL are applicable instead
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# ***** END LICENSE BLOCK *****

family markup

pattern PYHTMLDOLLARSTART = '(?:^|(?<=[^\w_\$]))\$(?=[a-zA-Z_])'

state IN_M_DEFAULT:
/<\?python\b/ : paint(include, TPL_OPERATOR), => IN_SSL_DEFAULT

# Handle the unbracketed dollar part

state IN_M_STAG_ATTR_DSTRING:
'$$' : #stay here, this is an escape sequence
'${' : paint(upto, M_STRING), paint(include, SSL_OPERATOR), \
      spush_check(IN_M_STAG_ATTR_DSTRING) => IN_SSL_DEFAULT
/$PYHTMLDOLLARSTART/ : paint(upto, M_STRING), \
   paint(include, SSL_OPERATOR), spush_check(IN_M_STAG_ATTR_DSTRING), \
	 => IN_M_PYTHON_UNBRACKETED_EXPN

state IN_M_STAG_ATTR_SSTRING:
'$$' : #stay here, this is an escape sequence
'${' : paint(upto, M_STRING), paint(include, SSL_OPERATOR), \
      spush_check(IN_M_STAG_ATTR_SSTRING) => IN_SSL_DEFAULT
/$PYHTMLDOLLARSTART/ : paint(upto, M_STRING), \
   paint(include, SSL_OPERATOR), spush_check(IN_M_STAG_ATTR_SSTRING), \
	 => IN_M_PYTHON_UNBRACKETED_EXPN

state IN_M_DEFAULT:
'$$' : #stay here, this is an escape sequence
'${' : paint(upto, M_DEFAULT), paint(include, SSL_OPERATOR), \
      spush_check(IN_M_DEFAULT) => IN_SSL_DEFAULT
/$PYHTMLDOLLARSTART/ : paint(upto, M_DEFAULT), \
   paint(include, SSL_OPERATOR), => IN_M_PYTHON_UNBRACKETED_EXPN

# Python attribute values
state IN_M_STAG_POST_TAGNAME:
/py:[$CS]+/ : paint(upto, M_TAGSPACE), paint(include, M_ATTRNAME), \
    => IN_M_KID_PYATTR_1

state IN_M_KID_PYATTR_1:
'=' : paint(upto, M_TAGSPACE), paint(include, M_OPERATOR) => IN_M_KID_PYATTR_2
/[$WS]/ : #stay
/[^'"]/ : paint(upto, M_TAGSPACE), => IN_M_DEFAULT

state IN_M_KID_PYATTR_2:
/(['"])/ : paint(upto, M_TAGSPACE), paint(include, M_STRING), \
    set_delimiter(1), => IN_SSL_DEFAULT
