update pelican, remove vendored plugin

homepage/pelicanconf.py

@@ -1,5 +1,7 @@
 import os
 from datetime import datetime
+from pelican_decorate_content import decorate_content
+
 # If your site is available via HTTPS, make sure SITEURL begins with https://
 RELATIVE_URLS = False
 
@@ -45,7 +47,7 @@ PAGE_SAVE_AS = '{slug}/index.html'
 ARTICLE_SAVE_AS = 'blog/{slug}/index.html'
 
 PLUGIN_PATHS = ['./plugins']
-PLUGINS = ['decorate_content', 'assets']
+PLUGINS = [decorate_content, 'assets']
 
 MARKDOWN = {
     'extension_configs': {

homepage/plugins/decorate_content/__init__.py

@@ -1 +0,0 @@
-from .decorate_content import *

homepage/plugins/decorate_content/decorate_content.py

@@ -1,33 +0,0 @@
-from json import loads
-
-from pelican import signals
-from pelican.contents import Article, Page, Static
-from bs4 import BeautifulSoup
-
-
-def content_object_init(instance):
-    if isinstance(instance, (Article, Page, Static)):
-        plugin_settings = instance.settings.get("DECORATE_CONTENT", {})
-        content_overrides = (
-            instance.metadata.get("decorate_content", None)
-            if instance.metadata is not None
-            else None
-        )
-
-        settings = plugin_settings.copy()
-        settings.update(
-            loads(content_overrides) if content_overrides is not None else {}
-        )
-
-        soup = BeautifulSoup(instance._content, "html.parser")
-
-        for selector, class_names in settings.items():
-            elems = soup.select(selector)
-            for elem in elems:
-                elem["class"] = elem.get("class", []) + class_names
-
-        instance._content = soup.decode()
-
-
-def register():
-    signals.content_object_init.connect(content_object_init)

homepage/requirements.txt

@@ -1,4 +1,4 @@
-pelican==4.5.3
+pelican==4.5.4
 markdown==3.1.1
 git+git://github.com/miracle2k/webassets#d1f3455e383446ca4ab0c644f326ee937e68e809
-beautifulsoup4==4.8.1
+pelican-decorate-content==0.1.1