Add tooling to support cross-major-version subsumes

build/extract-yaml.py

@@ -563,13 +563,18 @@ def do_pfx(uri:str) -> str:
         assert sub.split('/')[4] <= v, f"Enumeration value {sub} incompatible with enumset {uri}"
 
 
-  # step 12: add subsumes for any URI that also exists in earlier minor version
+  # step 12: add subsumes for any URI that also exists in earlier minor version or in subsumes.tsv
   from subprocess import run
   for uri in data:
     if '/v7.1/' in uri:
       res = run(['git','show','main:'+pathof[uri]], capture_output=True)
       if not res.returncode:
         data[uri].subsumes.append(uri.replace('/v7.1/', '/v7/'))
+  with open(Path(args.spec, 'subsumes.tsv'),'r') as subs_csv:
+    subs_csv_header = next(subs_csv)
+    for line in subs_csv:
+      old,new = line.strip('\n\r').split('\t')
+      if new in data: data[new].subsumes.append(old)
 
   # step 13: write all the YAML files
   for uri in data:

extracted-files/tags/ABBR

@@ -22,5 +22,8 @@ substructures: {}
 superstructures:
   "https://gedcom.io/terms/v7/record-SOUR": "{0:1}"
 
+subsumes:
+  - "https://gedcom.io/terms/v5.5.1/ABBR"
+
 contact: "https://gedcom.io/community/"
 ...

specification/subsumes.tsv

@@ -0,0 +1,2 @@
+may-convert-from	may-convert-to
+https://gedcom.io/terms/v5.5.1/ABBR	https://gedcom.io/terms/v7/ABBR