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-rwxr-xr-xmarkdown.py31
1 files changed, 12 insertions, 19 deletions
diff --git a/markdown.py b/markdown.py
index d594b99..6089cea 100755
--- a/markdown.py
+++ b/markdown.py
@@ -113,10 +113,7 @@ def prettifyETree(elem):
elem.tail = i
if not elem.tail or not elem.tail.strip():
elem.tail = i
-
-class AtomicString(unicode):
- "A string which should not be further processed."
- pass
+
# --------------- CONSTANTS YOU MIGHT WANT TO MODIFY -----------------
@@ -172,10 +169,10 @@ EXECUTABLE_NAME_FOR_USAGE = "python markdown.py"
# placeholders
STX = u'\u0002' # Use STX ("Start of text") for start-of-placeholder
ETX = u'\u0003' # Use ETX ("End of text") for end-of-placeholder
-HTML_PLACEHOLDER_PREFIX = STX+"html:"
-HTML_PLACEHOLDER = HTML_PLACEHOLDER_PREFIX + "%d"+ETX
-INLINE_PLACEHOLDER_PREFIX = STX+"inline:"
-INLINE_PLACEHOLDER_SUFFIX = ETX
+HTML_PLACEHOLDER_PREFIX = STX+"wzxhzdk:"
+HTML_PLACEHOLDER = HTML_PLACEHOLDER_PREFIX + "%d" + ETX
+INLINE_PLACEHOLDER_PREFIX = STX+"klzzwxh:"
+INLINE_PLACEHOLDER = INLINE_PLACEHOLDER_PREFIX + "%s" + ETX
AMP_SUBSTITUTE = STX+"amp"+ETX
@@ -1087,15 +1084,15 @@ class InlineStash:
def __init__(self):
""" Create a InlineStash. """
self.prefix = INLINE_PLACEHOLDER_PREFIX
- self.suffix = INLINE_PLACEHOLDER_SUFFIX
+ self.suffix = ETX
self._nodes = {}
self.phLength = 4 + len(self.prefix) + len(self.suffix)
+ self._placeholder_re = re.compile(INLINE_PLACEHOLDER % r'([0-9]{4})')
def _genPlaceholder(self, type):
""" Generate a placeholder """
id = "%04d" % len(self._nodes)
- hash = "%s%s:%s%s" % (self.prefix, type, id,
- self.suffix)
+ hash = INLINE_PLACEHOLDER % id
return hash, id
def extractId(self, data, index):
@@ -1110,15 +1107,11 @@ class InlineStash:
Returns: placeholder id and string index, after
found placeholder
"""
- endIndex = data.find(self.suffix, index+1)
- if endIndex == -1:
- return None, index + 1
+ m = self._placeholder_re.search(data, index)
+ if m:
+ return m.group(1), m.end()
else:
- pair = data[index + len(self.prefix): endIndex].split(":")
- if len(pair) == 2:
- return pair[1], endIndex + len(self.suffix)
- else:
- return None, index + 1
+ return None, index + 1
def isin(self, id):
""" Check if node with given id exists in stash """