Add wordcount

md_pdf/build/context.py

@@ -1,4 +1,5 @@
 from md_pdf.consts import TEMPLATES_DIR, STATIC_DIR
+from word_count import word_count
 
 
 EXTRA_CONTEXT = {
@@ -11,4 +12,5 @@ def get_context(config, content):
     context = config['context'].copy()
     context['title'] = config['title']
     context = dict(context, **EXTRA_CONTEXT)
+    context['word_count'] = word_count(content)
     return context

setup.py

@@ -12,7 +12,8 @@ setup(
         "progressbar2==3.16.0",
         "pypandoc==1.3.3",
         "pyscss==1.3.5",
-        "PyYAML==3.12"
+        "PyYAML==3.12",
+        "word-count==0.1.0"
     ],
     setup_requires=['setuptools_scm'],
     packages=find_packages(),