feat(general): support mailto links

nice-dev-refs/README.md

@@ -13,6 +13,7 @@ then type any of the following:
 
 ### Supported URL Formats
 
+- Email links, i.e. `mailto:`
 - **Bitbucket**: project, repository, 
                  pull request (& comment, commit, file & line),
                  file (& line), file (& line) in pull request,

nice-dev-refs/_manifest.yml

@@ -1,5 +1,5 @@
 name: "nice-dev-refs"
 title: "Nice Developer References"
 description: Takes URLs from the clipboard and pastes them as nice links
-version: 0.22.1
+version: 0.23.0
 author: Raphael Reitzig

scripts/label_for_url.py

@@ -24,7 +24,9 @@ def remove_prefix(text: str, prefix: str) -> str:
 
 
 def determine_label(input_url: str) -> str:
-    if m := re.search(
+    if m := re.search(r"^mailto:(?P<email>.+@.+)$", input_url):
+        return f"{m.group('email')}"
+    elif m := re.search(
         r"^https://[^/]*bitbucket[^/]*/(?:projects|users)/(?P<project>[^/]+)/repos/(?P<repo>[^/]+)/"
         r"pull-requests/(?P<pr>\d+)/?"
         r"(commits/(?P<commit>[a-fA-F0-9]+))?"

test/test_general.py

@@ -0,0 +1,14 @@
+from assertpy import assert_that
+
+from label_for_url import determine_label
+
+
+def test_should_mailto() -> None:
+    # Given:
+    url = "mailto:[email protected]"
+
+    # When:
+    label = determine_label(url)
+
+    # Then:
+    assert_that(label).is_equal_to("[email protected]")