Adding pystache to third_party

third_party/pystache/src/defaults.py

+# coding: utf-8
+
+"""
+This module provides a central location for defining default behavior.
+
+Throughout the package, these defaults take effect only when the user
+does not otherwise specify a value.
+
+"""
+
+try:
+    # Python 3.2 adds html.escape() and deprecates cgi.escape().
+    from html import escape
+except ImportError:
+    from cgi import escape
+
+import os
+import sys
+
+from pystache.common import MissingTags
+
+
+# How to handle encoding errors when decoding strings from str to unicode.
+#
+# This value is passed as the "errors" argument to Python's built-in
+# unicode() function:
+#
+#   http://docs.python.org/library/functions.html#unicode
+#
+DECODE_ERRORS = 'strict'
+
+# The name of the encoding to use when converting to unicode any strings of
+# type str encountered during the rendering process.
+STRING_ENCODING = sys.getdefaultencoding()
+
+# The name of the encoding to use when converting file contents to unicode.
+# This default takes precedence over the STRING_ENCODING default for
+# strings that arise from files.
+FILE_ENCODING = sys.getdefaultencoding()
+
+# The delimiters to start with when parsing.
+DELIMITERS = (u'{{', u'}}')
+
+# How to handle missing tags when rendering a template.
+MISSING_TAGS = MissingTags.ignore
+
+# The starting list of directories in which to search for templates when
+# loading a template by file name.
+SEARCH_DIRS = [os.curdir]  # i.e. ['.']
+
+# The escape function to apply to strings that require escaping when
+# rendering templates (e.g. for tags enclosed in double braces).
+# Only unicode strings will be passed to this function.
+#
+# The quote=True argument causes double but not single quotes to be escaped
+# in Python 3.1 and earlier, and both double and single quotes to be
+# escaped in Python 3.2 and later:
+#
+#   http://docs.python.org/library/cgi.html#cgi.escape
+#   http://docs.python.org/dev/library/html.html#html.escape
+#
+TAG_ESCAPE = lambda u: escape(u, quote=True)
+
+# The default template extension, without the leading dot.
+TEMPLATE_EXTENSION = 'mustache'