Per-document hyphenation using hyphenate metadata flag.

CHANGES.txt

@@ -4,6 +4,7 @@ New in master
 Features
 --------
 
+* Per-document hyphenation using "hyphenate" metadata flag.
 * New option USE_KATEX to switch from MathJax to KaTeX (Experimental).
 * Support SVG in galleries (Issue #1605)
 * Made TAG_PATH translatable (Issue #1914)

nikola/post.py

@@ -129,7 +129,6 @@ def __init__(
         self._template_name = template_name
         self.is_two_file = True
         self.newstylemeta = True
-        self.hyphenate = self.config['HYPHENATE']
         self._reading_time = None
         self._remaining_reading_time = None
         self._paragraph_count = None
@@ -231,6 +230,11 @@ def __init__(
         # Register potential extra dependencies
         self.compiler.register_extra_dependencies(self)
 
+    def _get_hyphenate(self):
+        return bool(self.config['HYPHENATE'] or self.meta('hyphenate'))
+
+    hyphenate = property(_get_hyphenate)
+
     def __repr__(self):
         """Provide a representation of the post object."""
         # Calculate a hash that represents most data about the post