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pandownCriticPreprocessor.py
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pandownCriticPreprocessor.py
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# Modified from the Marked preprocessor
# available at http://criticmarkup.com:
# Original Author: Gabriel Weatherhead
# Project: CriticMarkup
# License: Apache 2
import re
import tempfile
import codecs
import sublime
class PandownCriticPreprocessor:
def deletionProcess(self, group_object):
replaceString = ''
if group_object.group('value') == '\n\n':
replaceString = "<del> </del>"
else:
replaceString = '<del>' + group_object.group('value').replace("\n\n", " ") + '</del>'
return replaceString
def subsProcess(self, group_object):
delString = '<del>' + group_object.group('original') + '</del>'
insString = '<ins>' + group_object.group('new') + '</ins>'
return delString + insString
# Converts Addition markup to HTML
def additionProcess(self, group_object):
replaceString = ''
# Is there a new paragraph followed by new text
if group_object.group('value').startswith('\n\n') and group_object.group('value') != "\n\n":
replaceString = "\n\n<ins class='critic' break> </ins>\n\n"
replaceString = replaceString + '<ins>' + group_object.group('value').replace("\n", " ")
replaceString = replaceString + '</ins>'
# Is the addition just a single new paragraph
elif group_object.group('value') == "\n\n":
replaceString = "\n\n<ins class='critic break'> " + '</ins>\n\n'
# Is it added text followed by a new paragraph?
elif group_object.group('value').endswith('\n\n') and group_object.group('value') != "\n\n":
replaceString = '<ins>' + group_object.group('value').replace("\n", " ") + '</ins>'
replaceString = replaceString + "\n\n<ins class='critic break'> </ins>\n\n"
else:
replaceString = '<ins>' + group_object.group('value').replace("\n", " ") + '</ins>'
return replaceString
def highlightProcess(self, group_object):
replaceString = '<span class="critic comment">' + group_object.group('value').replace("\n", " ") + '</span>'
return replaceString
def markProcess(self, group_object):
replaceString = '<mark>' + group_object.group('value') + '</mark>'
return replaceString
def preprocessCritic(self, inFile):
add_pattern = r'''(?s)\{\+\+(?P<value>.*?)\+\+[ \t]*(\[(?P<meta>.*?)\])?[ \t]*\}'''
del_pattern = r'''(?s)\{\-\-(?P<value>.*?)\-\-[ \t]*(\[(?P<meta>.*?)\])?[ \t]*\}'''
comm_pattern = r'''(?s)\{\>\>(?P<value>.*?)\<\<\}'''
gen_comm_pattern = r'''(?s)\{[ \t]*\[(?P<meta>.*?)\][ \t]*\}'''
subs_pattern = r'''(?s)\{\~\~(?P<original>(?:[^\~\>]|(?:\~(?!\>)))+)\~\>(?P<new>(?:[^\~\~]|(?:\~(?!\~\})))+)\~\~\}'''
# mark_pattern = r'''(?s)\{\{(?P<value>.*?)\}\}'''
mark_pattern = r'''(?s)\{==(?P<value>.*?)==\}'''
with codecs.open(inFile, "r", "utf-8") as f:
h = f.read()
if int(sublime.version()) < 3000:
h = re.sub(del_pattern, self.deletionProcess, h)
h = re.sub(add_pattern, self.additionProcess, h)
h = re.sub(comm_pattern, self.highlightProcess, h)
h = re.sub(mark_pattern, self.markProcess, h)
h = re.sub(subs_pattern, self.subsProcess, h)
else:
h = re.sub(del_pattern, self.deletionProcess, h, flags=re.DOTALL)
h = re.sub(add_pattern, self.additionProcess, h, flags=re.DOTALL)
h = re.sub(comm_pattern, self.highlightProcess, h, flags=re.DOTALL)
h = re.sub(mark_pattern, self.markProcess, h, flags=re.DOTALL)
h = re.sub(subs_pattern, self.subsProcess, h, flags=re.DOTALL)
workingTemp = tempfile.NamedTemporaryFile("w", delete=False)
workingTemp.close()
with codecs.open(workingTemp.name, "w", "utf-8") as f:
f.write(h)
return workingTemp.name