KG1: from_lesson isslanted

jk_web/teaching_24_kg1/cvic_formatitko.py

@@ -5,6 +5,7 @@ from formatitko.util import parse_string
 from formatitko.context import Context
 from formatitko.command import Command
 from panflute import Element
+from formatitko.elements import Slanted
 
 url = "https://kam.mff.cuni.cz/~jirikalvoda/vyuka/24z/kg1"
 
@@ -17,3 +18,21 @@ def head(element, context, proc):
 
 def cmt(element, context, proc):
     return []
+
+def make_emph(*elements, wrap_class=pf.Emph):
+    out = []
+    for e in elements:
+        if isinstance(e, pf.Para) or isinstance(e, pf.Plain):
+            out.append(type(e)(wrap_class(*e.content)))
+        elif isinstance(e, pf.BulletList) or isinstance(e, pf.OrderedList):
+            out.append(type(e)(*(pf.ListItem(*make_emph(*i.content, wrap_class=wrap_class)) for i in e.content)))
+        else:
+            print(e, type(e))
+            raise NotImplemented()
+    return out
+
+def from_lesson(element, context, proc):
+    out = proc.transform(element.content)
+    return make_emph(*out, wrap_class=Slanted)
+
+