escape HTML (#23)
diff --git a/migration/src/jira_util.py b/migration/src/jira_util.py
index ac26278..3237899 100644
--- a/migration/src/jira_util.py
+++ b/migration/src/jira_util.py
@@ -10,7 +10,7 @@
from jira2markdown.markup.text_breaks import Ruler
from markup.lists import UnorderedTweakedList, OrderedTweakedList
-from markup.text_effects import TweakedBlockQuote, TweakedQuote, TweakedMonospaced
+from markup.text_effects import EscapeHtml, TweakedBlockQuote, TweakedQuote, TweakedMonospaced
from markup.text_breaks import LongRuler
@@ -212,6 +212,7 @@
elements.replace(Quote, TweakedQuote)
elements.replace(Monospaced, TweakedMonospaced)
elements.insert_after(Ruler, LongRuler)
+ elements.append(EscapeHtml)
text = jira2markdown.convert(text, elements=elements)
# markup @ mentions with ``
diff --git a/migration/src/markup/text_effects.py b/migration/src/markup/text_effects.py
index f180370..3a4e87a 100644
--- a/migration/src/markup/text_effects.py
+++ b/migration/src/markup/text_effects.py
@@ -9,8 +9,8 @@
Literal,
LineEnd,
Combine,
+ Literal,
replaceWith,
-
)
from jira2markdown.markup.base import AbstractMarkup
@@ -57,3 +57,13 @@
@property
def expr(self) -> ParserElement:
return QuotedString("{{", endQuoteChar="}}").setParseAction(self.action)
+
+
+class EscapeHtml(AbstractMarkup):
+ """
+ Escapes HTML characters that are not a part of any expression grammar
+ """
+
+ @property
+ def expr(self) -> ParserElement:
+ return Literal("<").setParseAction(replaceWith("<")) ^ Literal(">").setParseAction(replaceWith(">")) ^ Literal("&").setParseAction(replaceWith("&"))