Highlight hashtags

toot/tui/constants.py

@@ -1,27 +1,25 @@
 # name, fg, bg, mono, fg_h, bg_h
 PALETTE = [
-    # Header
+    # Components
+    ('footer_message', 'dark green', ''),
+    ('footer_status', 'white', 'dark blue'),
+    ('footer_status_bold', 'white, bold', 'dark blue'),
     ('header', 'white', 'dark blue'),
     ('header_bold', 'white,bold', 'dark blue'),
 
-    # Footer
-    ('footer_status', 'white', 'dark blue'),
-    ('footer_status_bold', 'white, bold', 'dark blue'),
-    ('footer_message', 'dark green', ''),
-
     # Functional
+    ('hashtag', 'light cyan,bold', ''),
     ('link', ',italics', ''),
 
-    # by color name
+    # Colors
     ('blue', 'light blue', ''),
     ('blue_bold', 'light blue, bold', ''),
     ('blue_selected', 'white,bold', 'dark blue'),
     ('cyan', 'dark cyan', ''),
     ('cyan_bold', 'dark cyan,bold', ''),
+    ('gray', 'dark gray', ''),
     ('green', 'dark green', ''),
     ('green_selected', 'white,bold', 'dark green'),
-    ('italic', 'white', ''),
     ('yellow', 'yellow', ''),
     ('yellow_selected', 'yellow', 'dark blue'),
-    ('gray', 'light gray', ''),
 ]

toot/tui/timeline.py

@@ -4,6 +4,7 @@ import webbrowser
 
 from toot.utils import format_content
 
+from .utils import highlight_hashtags
 from .widgets import SelectableText, SelectableColumns
 
 logger = logging.getLogger("toot")
@@ -107,7 +108,7 @@ class StatusDetails(urwid.Pile):
                 ("gray", "Reblogged by "),
                 ("gray", status.data["account"]["display_name"])
             ])
-            yield urwid.Divider("-")
+            yield urwid.AttrMap(urwid.Divider("-"), "gray")
 
         if status.author.display_name:
             yield urwid.Text(("green", status.author.display_name))
@@ -115,7 +116,7 @@ class StatusDetails(urwid.Pile):
         yield urwid.Divider()
 
         for line in format_content(status.data["content"]):
-            yield urwid.Text(line)
+            yield urwid.Text(highlight_hashtags(line))
 
         if status.data["card"]:
             yield urwid.Divider()
@@ -125,6 +126,10 @@ class StatusDetails(urwid.Pile):
         yield urwid.Text(("green", card["title"].strip()))
         if card["author_name"]:
             yield urwid.Text(["by ", ("yellow", card["author_name"].strip())])
+        yield urwid.Text("")
+        if card["description"]:
+            yield urwid.Text(card["description"].strip())
+            yield urwid.Text("")
         yield urwid.Text(("link", card["url"]))
 
     def build_card(self, card):

toot/tui/utils.py

@@ -0,0 +1,10 @@
+import re
+
+HASHTAG_PATTERN = re.compile(r'(?<!\w)(#\w+)\b')
+
+
+def highlight_hashtags(line):
+    return [
+        ("hashtag", p) if p.startswith("#") else p
+        for p in re.split(HASHTAG_PATTERN, line)
+    ]