Allow prefix characters in versionfile regex

Author: nwiltsie

CHANGELOG.md

@@ -6,11 +6,17 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 This project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## Unreleased
+
+### Changed
+
+- Update version file regex to allow leading characters, like `Plugin-Version`
+
 ## [1.1.0] - 2025-02-10
 
 ### Fixed
 
-- Added `import mdformat.renderer` to fix issue with mdformat v0.7.22
+- Add `import mdformat.renderer` to fix issue with mdformat v0.7.22
 
 ## [1.0.3] - 2024-11-01
 

bumpchanges/updatefiles.py

@@ -15,6 +15,7 @@
     (?P<prefix>             # Open `prefix` capture group
         \s*                 # Any whitespace
         (?P<vquote>['"]?)   # `'`, `"`, or nothing (saved as `vquote` group)
+        (?:\w+?-?)?         # Optional word characters and optional literal `-`
         (?:__)?             # Optional literal `__`
         version             # Literal `version`
         (?:__)?             # Optional literal `__`

tests/test_versionfiles.py

@@ -84,6 +84,16 @@
         """version 90304""",
         """version 2.3.4""",
     ),
+    (
+        # Leading prefix
+        """PluginVersion: 0.6.0""",
+        """PluginVersion: 2.3.4""",
+    ),
+    (
+        # Leading prefix and dash
+        """Plugin-Version: 0.6.0""",
+        """Plugin-Version: 2.3.4""",
+    ),
 ]