come back emoji

nikola/plugins/shortcode/emoji.plugin

@@ -0,0 +1,13 @@
+[Core]
+name = emoji
+module = emoji
+
+[Nikola]
+PluginCategory = Shortcode
+
+[Documentation]
+author = Roberto Alsina
+version = 0.1
+website = https://getnikola.com/
+description = emoji shortcode
+

nikola/plugins/shortcode/emoji/__init__.py

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+# -*- coding: utf-8 -*-
+# This file is public domain according to its author, Roberto Alsina
+
+"""Emoji directive for reStructuredText."""
+
+import glob
+import json
+import os
+
+from nikola.plugin_categories import ShortcodePlugin
+from nikola import utils
+
+TABLE = {}
+
+LOGGER = utils.get_logger('scan_posts')
+
+
+def _populate():
+    for fname in glob.glob(os.path.join(os.path.dirname(__file__), 'data', '*.json')):
+        with open(fname) as inf:
+            data = json.load(inf)
+            data = data[list(data.keys())[0]]
+            data = data[list(data.keys())[0]]
+            for item in data:
+                if item['key'] in TABLE:
+                    LOGGER.warning('Repeated emoji {}'.format(item['key']))
+                else:
+                    TABLE[item['key']] = item['value']
+
+
+class Plugin(ShortcodePlugin):
+    """Plugin for gist directive."""
+
+    name = "emoji"
+
+    def handler(self, name, filename=None, site=None, data=None, lang=None, post=None):
+        """Create HTML for emoji."""
+        if not TABLE:
+            _populate()
+        try:
+            output = u'''<span class="emoji">{}</span>'''.format(TABLE[name])
+        except KeyError:
+            LOGGER.warning('Unknown emoji {}'.format(name))
+            output = u'''<span class="emoji error">{}</span>'''.format(name)
+
+        return output, []