feat(langserver): inlay hint and signature help now shows the correct parameters and active parameter index, make both work for library and variable imports and show type informations if type hints are defined

Author: d-biehl

packages/language_server/src/robotcode/language_server/robotframework/diagnostics/analyzer.py

@@ -195,7 +195,7 @@ async def visit(self, node: ast.AST) -> None:
             )
 
             if isinstance(node, KeywordCall) and node.keyword:
-                kw_doc = self.finder.find_keyword(node.keyword)
+                kw_doc = self.finder.find_keyword(node.keyword, raise_keyword_error=False)
                 if kw_doc is not None and kw_doc.longname in ["BuiltIn.Comment"]:
                     severity = DiagnosticSeverity.HINT
 
@@ -408,20 +408,20 @@ async def _analyze_keyword_call(
                         kw_range.start.character = r.end.character + 1
                         lib_range.end.character = kw_range.start.character - 1
 
-            result = self.finder.find_keyword(keyword)
+            result = self.finder.find_keyword(keyword, raise_keyword_error=False)
 
             if (
                 result is not None
                 and lib_entry is not None
                 and kw_namespace
-                and result.parent is not None
-                and result.parent != lib_entry.library_doc.digest
+                and result.parent_digest is not None
+                and result.parent_digest != lib_entry.library_doc.digest
             ):
                 entry = next(
                     (
                         v
                         for v in (await self.namespace.get_libraries()).values()
-                        if v.library_doc.digest == result.parent
+                        if v.library_doc.digest == result.parent_digest
                     ),
                     None,
                 )
@@ -430,7 +430,7 @@ async def _analyze_keyword_call(
                         (
                             v
                             for v in (await self.namespace.get_resources()).values()
-                            if v.library_doc.digest == result.parent
+                            if v.library_doc.digest == result.parent_digest
                         ),
                         None,
                     )
@@ -452,8 +452,8 @@ async def _analyze_keyword_call(
 
             if result is None:
                 if self.namespace.document is not None and self.finder.multiple_keywords_result is not None:
-                    for lib_entry, kw_doc in self.finder.multiple_keywords_result:
-                        self._keyword_references[kw_doc].add(Location(self.namespace.document.document_uri, kw_range))
+                    for d in self.finder.multiple_keywords_result:
+                        self._keyword_references[d].add(Location(self.namespace.document.document_uri, kw_range))
             else:
                 if self.namespace.document is not None:
                     self._keyword_references[result].add(Location(self.namespace.document.document_uri, kw_range))
@@ -536,8 +536,8 @@ async def _analyze_keyword_call(
 
                 if not isinstance(node, (Template, TestTemplate)):
                     try:
-                        if result.arguments is not None:
-                            result.arguments.resolve(
+                        if result.arguments_spec is not None:
+                            result.arguments_spec.resolve(
                                 [v.value for v in argument_tokens],
                                 None,
                                 resolve_variables_until=result.args_to_process,
@@ -953,8 +953,8 @@ async def visit_TemplateArguments(self, node: ast.AST) -> None:  # noqa: N802
             result = self.finder.find_keyword(keyword)
             if result is not None:
                 try:
-                    if result.arguments is not None:
-                        result.arguments.resolve(
+                    if result.arguments_spec is not None:
+                        result.arguments_spec.resolve(
                             args,
                             None,
                             resolve_variables_until=result.args_to_process,