Add outcar parser

pyproject.toml

@@ -108,7 +108,7 @@ package-dir = { "" = "src" }
 where = ["src"]
 
 [project.entry-points.'nomad.plugin']
-xml_parser = "nomad_parser_vasp.parsers:xml_entry_point"
+vasp_parser = "nomad_parser_vasp.parsers:vasp_parser_entry_point"
 
 
 [tool.cruft]

src/nomad_parser_vasp/parsers/__init__.py

@@ -2,24 +2,32 @@
 from pydantic import Field
 
 
-class VasprunXMLEntryPoint(ParserEntryPoint):
+class VASPParserEntryPoint(ParserEntryPoint):
     parameter: int = Field(0, description='Custom configuration parameter')
 
     def load(self):
         from nomad.parsing import MatchingParserInterface
 
         return MatchingParserInterface(
-            parser_class_name='nomad_parser_vasp.parsers.xml_parser.VasprunXMLParser',
+            parser_class_name='nomad_parser_vasp.parsers.parser.VASPParser',
             **self.dict(),
         )
 
 
-xml_entry_point = VasprunXMLEntryPoint(
+vasp_parser_entry_point = VASPParserEntryPoint(
     name='nomad-parser-vasp',
     python_package='nomad_parser_vasp',
-    code_name='VASP XML',
+    code_name='VASP',
     code_category='ab initio',
     entry_point_type='parser',
-    description='Parser for VASP output in XML format.',
-    mainfile_name_re='.*vasprun\.xml.*',
+    description='Parser for VASP XML and OUTCAR outputs',
+    mainfile_contents_re=(
+        r'^\s*<\?xml version="1\.0" encoding="ISO-8859-1"\?>\s*?\s*<modeling>?\s*<generator>?\s*<i '
+        r'name="program" type="string">\s*vasp\s*</i>?|^\svasp[\.\d]+.+?(?:\(build|complex)[\s\S]+?executed '
+        r'on'
+    ),
+    mainfile_mime_re='(application/.*)|(text/.*)',
+    mainfile_name_re='.*[^/]*xml[^/]*',
+    mainfile_alternative=True,
+    supported_compressions=['gz', 'bz2', 'xz'],
 )