✨add extract-emoji's docstring (#2)

* add extract-emoji's docstring

* update

* remove pdb

.github/workflows/pr-lint.yml

@@ -2,7 +2,7 @@ name: Commitlint PR Title
 
 on:
   pull_request:
-    types: [opened, edited, labeled, unlabeled]
+    types: [opened, labeled, unlabeled]
 
 jobs:
   commitlint:

src/pr_lint/main.py

@@ -12,13 +12,24 @@
     "\U0001F1E0-\U0001F1FF"  # Flags (iOS)
     "\U0001F900-\U0001F9FF"  # Supplemental Symbols and Pictographs
     "\U0001FA70-\U0001FAFF"  # Symbols and Pictographs Extended-A
+    "\u2600-\u26FF"  # Miscellaneous Symbols
+    "\u2700-\u27BF"  # Dingbats
     "]+"
 )
 
 app = typer.Typer()
 
 
 def extract_emoji(string: str) -> set[str]:
+    """
+    Extracts emojis from a string
+
+    Args:
+        string: The string to extract emojis from
+
+    Returns:
+        A set of emojis
+    """
     return set(emoji_pattern.findall(string))
 
 
@@ -68,7 +79,6 @@ def main() -> None:
     assert len(type_labels) == 1, "There should be exactly one Type label"
 
     # format new title as [Type Emoji][Title][Other Emojis]
-
     type_emoji = "".join(extract_emoji(type_labels[0].name))
     other_emojis = set()
     for label in other_labels:

src/pr_lint/tests/test_main.py

@@ -29,6 +29,7 @@ def test_clean_title(title: str, snapshot: SnapshotAssertion) -> None:
     [
         ("🐛fix: correct typo🐛", {"🐛"}),
         ("🚀feature(add-new): add a new feature🚀", {"🚀"}),
+        ("✨Type: Feature", {"✨"}),
         ("bug: fix issue 🐞", {"🐞"}),
         ("no type", set()),
         ("not an emoji prefix: but contains 🚀 emoji", {"🚀"}),