Add current_tag field to scm_info

Updated the scm_info structure to include a new field, current_tag, across various configuration files and source code. This ensures that the current tag is tracked and represented in the output formats correctly.

Author: coordt

bumpversion/scm.py

@@ -27,6 +27,7 @@ class SCMInfo:
     commit_sha: Optional[str] = None
     distance_to_latest_tag: int = 0
     current_version: Optional[str] = None
+    current_tag: Optional[str] = None
     branch_name: Optional[str] = None
     short_branch_name: Optional[str] = None
     repository_root: Optional[Path] = None
@@ -42,6 +43,7 @@ def __repr__(self):
             f"commit_sha={self.commit_sha}, "
             f"distance_to_latest_tag={self.distance_to_latest_tag}, "
             f"current_version={self.current_version}, "
+            f"current_tag={self.current_tag}, "
             f"branch_name={self.branch_name}, "
             f"short_branch_name={self.short_branch_name}, "
             f"repository_root={self.repository_root}, "
@@ -286,7 +288,7 @@ def _commit_info(cls, parse_pattern: str, tag_name: str) -> dict:
             A dictionary containing information about the latest commit.
         """
         tag_pattern = tag_name.replace("{new_version}", "*")
-        info = dict.fromkeys(["dirty", "commit_sha", "distance_to_latest_tag", "current_version"])
+        info = dict.fromkeys(["dirty", "commit_sha", "distance_to_latest_tag", "current_version", "current_tag"])
         info["distance_to_latest_tag"] = 0
         try:
             # get info about the latest tag in git
@@ -309,6 +311,7 @@ def _commit_info(cls, parse_pattern: str, tag_name: str) -> dict:
 
             info["commit_sha"] = describe_out.pop().lstrip("g")
             info["distance_to_latest_tag"] = int(describe_out.pop())
+            info["current_tag"] = "-".join(describe_out)
             version = cls.get_version_from_tag("-".join(describe_out), tag_name, parse_pattern)
             info["current_version"] = version or "-".join(describe_out).lstrip("v")
         except subprocess.CalledProcessError as e:

tests/fixtures/basic_cfg_expected.txt

@@ -82,6 +82,7 @@
  'replace': '{new_version}',
  'scm_info': {'branch_name': None,
               'commit_sha': None,
+              'current_tag': None,
               'current_version': None,
               'dirty': None,
               'distance_to_latest_tag': 0,

tests/fixtures/basic_cfg_expected.yaml

@@ -111,6 +111,7 @@ replace: "{new_version}"
 scm_info:
   branch_name: null
   commit_sha: null
+  current_tag: null
   current_version: null
   dirty: null
   distance_to_latest_tag: 0

tests/fixtures/basic_cfg_expected_full.json

@@ -126,6 +126,7 @@
   "scm_info": {
     "branch_name": null,
     "commit_sha": null,
+    "current_tag": null,
     "current_version": null,
     "dirty": null,
     "distance_to_latest_tag": 0,