Added emoji's

pyproject.toml

@@ -25,6 +25,7 @@ dependencies = [
     "aiohttp-session",
     "cryptography",
     "requests",
-    "asyncssh"
+    "asyncssh",
+    "emoji"
 ]
 

src/snek/app.py

@@ -16,7 +16,7 @@ from snek.system import http
 from snek.system.cache import Cache
 from snek.system.markdown import MarkdownExtension
 from snek.system.middleware import cors_middleware
-from snek.system.template import LinkifyExtension, PythonExtension
+from snek.system.template import LinkifyExtension, PythonExtension,EmojiExtension
 from snek.view.about import AboutHTMLView, AboutMDView
 from snek.view.docs import DocsHTMLView, DocsMDView
 from snek.view.index import IndexView
@@ -54,6 +54,7 @@ class Application(BaseApplication):
         self.jinja2_env.add_extension(MarkdownExtension)
         self.jinja2_env.add_extension(LinkifyExtension)
         self.jinja2_env.add_extension(PythonExtension)
+        self.jinja2_env.add_extension(EmojiExtension)
         
         self.setup_router()
         self.cache = Cache(self)

src/snek/system/template.py

@@ -1,6 +1,11 @@
 from types import SimpleNamespace
 from bs4 import BeautifulSoup
 import re 
+import emoji
+
+from jinja2 import TemplateSyntaxError, nodes
+from jinja2.ext import Extension
+from jinja2.nodes import Const
 
 
 
@@ -33,9 +38,24 @@ def linkify_https(text):
     return set_link_target_blank(str(soup))
 
 
-from jinja2 import TemplateSyntaxError, nodes
+class EmojiExtension(Extension):
-from jinja2.ext import Extension
+    tags = {"emoji"}
-from jinja2.nodes import Const
+
+    def parse(self, parser):
+        line_number = next(parser.stream).lineno
+        md_file = [Const("")]
+        body = ""
+        try:
+            md_file = [parser.parse_expression()]
+        except TemplateSyntaxError:
+            body = parser.parse_statements(["name:endemoji"], drop_needle=True)
+        return nodes.CallBlock(
+            self.call_method("_to_html", md_file), [], [], body
+        ).set_lineno(line_number)
+
+    def _to_html(self, md_file, caller):
+        return emoji.emojize(caller(),language='alias')
+
 
 
 class LinkifyExtension(Extension):
@@ -98,4 +118,4 @@ class PythonExtension(Extension):
                 to_write.append(text)
             exec(source)
             return "".join(to_write)
-        return str(fn(caller()))
+        return str(fn(caller()))

src/snek/templates/message.html

@@ -1,5 +1,5 @@
 {#
     <div style="max-width:100%;" data-uid="{{uid}}" data-color="{{color}}" data-channel_uid="{{channel_uid}}" data-user_nick="{{user_nick}}" data-created_at="{{created_at}}" data-user_uid="{{user_uid}}" data-message="{{message}}" class="message"><div class="avatar" style="background-color: {{color}}; color: black;">{{user_nick[0]}}</div><div class="message-content"><div class="author" style="color: {{color}};">{{user_nick}}</div><div class="text">
-#}{% autoescape false %}{% linkify %}{% markdown %}{% autoescape false %}{{ message }}{%raw %} {% endraw%}{%endautoescape%}{% endmarkdown %}{% endlinkify %}{% endautoescape %}{#
+#}{% autoescape false %}{% linkify %}{% markdown %}{% autoescape false %}{% emoji %}{{ message }}{%raw %} {% endraw%}{% endemoji %}{%endautoescape%}{% endmarkdown %}{% endlinkify %}{% endautoescape %}{#
     </div><div class="time">{{created_at}}</div></div></div>
 #}