feat: add _sanitize_mentions helper and apply to comment/reply truncation

Introduce a new `_sanitize_mentions` method in `BotHelpersMixin` that deduplicates and removes self-mentions from text, using a compiled regex for `@handle` patterns. Apply this sanitizer before the 2000-character truncation in both `engage.py` comment posting and `social.py` reply posting to prevent duplicate or self-referential mentions from being cut off mid-handle. Additionally, fix profile URL parsing in `social.py` to strip trailing path segments, and refine `LLMClient.clean` to handle asterisks and underscores more precisely without breaking adjacent alphanumeric characters.
2026-07-04 23:08:41 +00:00
parent 0f872336b1
commit f1bdefd834
4 changed files with 28 additions and 5 deletions
@@ -305,7 +305,7 @@ class BotEngageMixin:
            else:
                comment = f"@{mention_target} {comment}"

-        comment = comment[:2000]
+        comment = self._sanitize_mentions(comment)[:2000]
        mention_log = f" @{mention_target}" if mention_target else ""

        textarea_sels = [
@@ -437,7 +437,7 @@ class BotEngageMixin:
                return False
            if mentioner and f"@{mentioner.lower()}" not in reply.lower():
                reply = f"@{mentioner} {reply}"
-            reply = reply[:2000]
+            reply = self._sanitize_mentions(reply)[:2000]
            textarea_sels = [
                ".reply-form textarea[name='content']",
                ".comment-form textarea[name='content']",