fake html tag

1 files changed, 31 insertions, 0 deletions

diff --git a/fakehtmltag.py b/fakehtmltag.py
new file mode 100644
index 0000000..4a7dfa4
--- /dev/null
+++ b/fakehtmltag.py
@@ -0,0 +1,31 @@
+"""
+Encapsulates text in a fake html tag that is colored (class="cyan" and class="yellow") and has a "nobr" class for no wrapping.
+These all can be styled in css.
+
+Usage:
+{{my_fake_html_tag}}content{{}}
+"""
+from marko import inline
+from marko.helpers import MarkoExtension
+
+
+class FakeHtmlElement(inline.InlineElement):
+    pattern = '{{(.*)}}(.*){{}}'
+    parse_children = True
+    parse_group = 2
+
+    def __init__(self, match):
+        self.tag = match.group(1)
+        self.content = match.group(2)
+
+
+
+class FakeHtmlRenderer:
+    def render_fake_html_element(self, element: FakeHtmlElement):
+        return f'<span class="nobr"><span class="cyan">&lt</span><span class="yellow">{element.tag}</span><span class="cyan">&gt</span></span>{self.render_children(element)}<span class="nobr"><span class="cyan">&lt/</span><span class="yellow">{element.tag}</span><span class="cyan">&gt</span></span>'
+
+
+FakeHtml = MarkoExtension(
+    elements=[FakeHtmlElement],
+    renderer_mixins=[FakeHtmlRenderer]
+)