Refactor text truncation logic in rss2bsky.py to remove ellipsis

- Updated the text truncation logic to avoid using "..." when shortening text.
- Ensured that text is truncated to the maximum allowed length without additional trailing characters.
- Improved handling of text variants to maintain clarity and avoid unnecessary truncation.

rss2bsky.py

@@ -359,7 +359,7 @@ def is_html(text: str) -> bool:
 def strip_trailing_url_punctuation(url: str) -> str:
     if not url:
         return url
-    return re.sub(r"[\s…\.,;:!?)\]\"']+$", "", url.strip())
+    return re.sub(r"[\s…,\.,;:!?)\]"']+$", "", url.strip())
 
 
 def canonicalize_url(url: str):
@@ -401,6 +401,7 @@ def process_title(title: str) -> str:
     title_text = clean_whitespace(title_text)
     return title_text
 
+
 def build_post_text_variants(title_text: str, link: str, max_length: int = 300):
     title_text = clean_whitespace(title_text)
     link = canonicalize_url(link) or link or ""
@@ -414,36 +415,35 @@ def build_post_text_variants(title_text: str, link: str, max_length: int = 300):
             seen.add(cleaned)
             variants.append(cleaned)
 
-    # Variant 1: títol + link (si cap sencer)
+    # Variant 1: title + link (if fits completely)
     if title_text and link:
         full = f"{title_text}\n\n{link}"
         if len(full) <= max_length:
             add_variant(full)
         else:
-            # Trunca el títol per fer-hi lloc al link
-            # Reserva espai per "\n\n" + link
+            # Truncate the title to make space for the link
+            # Reserve space for "\n\n" + link
             reserve = len(link) + 2
             available = max_length - reserve
             if available > 20:
-                # FIX: Use single char '…' and strip trailing dots/spaces
-                truncated_title = title_text[:available - 1].rstrip(" .") + "…"
+                truncated_title = title_text[:available].rstrip()
                 add_variant(f"{truncated_title}\n\n{link}")
 
-    # Variant 2: només títol (truncat si cal)
+    # Variant 2: title only (truncated if necessary)
     if title_text:
         if len(title_text) <= max_length:
             add_variant(title_text)
         else:
-            # FIX: Use single char '…' and strip trailing dots/spaces
-            truncated = title_text[:max_length - 1].rstrip(" .") + "…"
+            truncated = title_text[:max_length].rstrip()
             add_variant(truncated)
 
-    # Variant 3: només link (si no hi ha títol)
+    # Variant 3: link only (if no title)
     if link and not title_text:
         add_variant(link)
 
     return variants
 
+
 def is_x_or_twitter_domain(url: str) -> bool:
     try:
         hostname = (urlparse(url).hostname or "").lower()
@@ -500,7 +500,7 @@ def make_rich(content: str):
                     text_builder.text(trailing)
 
             elif cleaned_word.startswith("#") and len(cleaned_word) > 1:
-                tag_name = cleaned_word[1:].rstrip(".,;:!?)'\"…")
+                tag_name = cleaned_word[1:].rstrip(".,;:!?)'"…")
                 if tag_name:
                     text_builder.tag(cleaned_word, tag_name)
                     trailing = word[len(cleaned_word):]