Normalize keywords (fixes opengaming#1192)

render.py

@@ -1,11 +1,13 @@
 #!/usr/bin/env python3
 
+import html
 import os, os.path as op
 import shutil
 import functools
 import argparse
 import logging
 import re
+import unidecode
 
 import jinja2
 import _ext
@@ -66,12 +68,19 @@ def render_all(target):
         name = slug(game[0][0])
         render_to('game.html', f'{target}/{name}/index.html', site=site, game=game)
 
+
+def normalize(text):
+    if not text:
+        return ''
+    return html.escape(unidecode.unidecode(text.lower()))
+
 
 def main():
     parser = argparse.ArgumentParser(description='Render OSGC')
     parser.add_argument('-d', '--dest', default='_build')
     args = parser.parse_args()
 
+    env().filters['normalize'] = normalize
     render_all(args.dest)
 
 

templates/games.html

@@ -36,25 +36,26 @@
   {% for n in names -%}
     {% if n is not string -%}
       {% for i in n -%}
-        {{ i | lower | e -}}{{ ' ' -}}
+        {{ i | normalize -}}{{ ' ' -}}
       {% endfor -%}
     {% else -%}
-      {{ n | lower | e -}}
+      {{ n | normalize -}}
     {% endif -%}
+    {{ ' ' -}}
   {% endfor -%}
 {%- endmacro %}
 
 {% macro show_keywords(game, names, meta) -%}
-  {{ game.name | lower | e -}}{{ ' ' -}}
-  {{ game.tags | join(' ') -}}{{ ' ' -}}
-  {{ game.info | lower | e -}}{{ ' ' -}}
+  {{ game.name | normalize -}}{{ ' ' -}}
+  {{ game.tags | join(' ') | normalize -}}{{ ' ' -}}
+  {{ game.info | normalize -}}{{ ' ' -}}
 
   {%- if game.new %}
-    {{ 'new updated added' }}
+    {{ 'new updated added ' -}}
   {% endif %}
 
   {%- if 'multiplayer' in game -%}
-    {{ 'multiplayer' }}
+    {{ 'multiplayer ' }}
   {%- endif -%}
 
   {{ show_keywords_names(names) }}