feat(tools/tcl_command_completion): support def symbols and value completions

server/src/tools/tcl_command_completion.py

@@ -24,6 +24,10 @@ class DynamicCompletionKind(Enum):
     PROCEDURE = "procedure"
     NAMESPACE = "namespace"
     PATH = "path"
+    BLOCK_TEMPLATE = "block_template"
+    ADDRESS = "address"
+    # A variable substituted as a value, inserted with a leading "$".
+    VALUE = "value"
 
 
 @dataclass(frozen=True)
@@ -424,6 +428,8 @@ for _string_class in STRING_CLASSES:
 
 VALUES_BY_POSITION: dict[tuple[tuple[str, ...], int], tuple[str, ...]] = {
     (("array", "names"), 3): ("-exact", "-glob", "-regexp"),
+    (("MOM_force",), 1): ("Always", "Once", "Off"),
+    (("MOM_suppress",), 1): ("Always", "Once", "Off"),
     (("close",), 2): ("read", "write"),
     (("open",), 2): ("r", "r+", "w", "w+", "a", "a+"),
     (("package", "prefer"), 2): ("latest", "stable"),
@@ -468,6 +474,12 @@ DYNAMIC_COMPLETION_RULES = (
     DynamicCompletionRule(("namespace", "origin"), frozenset({2}), DynamicCompletionKind.PROCEDURE),
     DynamicCompletionRule(("rename",), frozenset({1}), DynamicCompletionKind.PROCEDURE),
     # Namespace-taking commands.
+    DynamicCompletionRule(("MOM_do_template",), frozenset({1}), DynamicCompletionKind.BLOCK_TEMPLATE),
+    DynamicCompletionRule(("MOM_ask_address_value",), frozenset({1}), DynamicCompletionKind.ADDRESS),
+    DynamicCompletionRule(("MOM_force",), frozenset({1}), DynamicCompletionKind.VALUE),
+    DynamicCompletionRule(("MOM_force",), _REPEATED_SUBCOMMAND_ARGUMENTS, DynamicCompletionKind.ADDRESS),
+    DynamicCompletionRule(("MOM_suppress",), frozenset({1}), DynamicCompletionKind.VALUE),
+    DynamicCompletionRule(("MOM_suppress",), _REPEATED_SUBCOMMAND_ARGUMENTS, DynamicCompletionKind.ADDRESS),
     DynamicCompletionRule(("namespace", "children"), frozenset({2}), DynamicCompletionKind.NAMESPACE),
     DynamicCompletionRule(
         ("namespace", "delete"),
@@ -685,13 +697,14 @@ def tcl_argument_completion(source_lines: Sequence[str], position: Position) ->
 
     for (path, argument_index), values in VALUES_BY_POSITION.items():
         if active_index == argument_index and tuple(words[: len(path)]) == path:
-            return TclArgumentCompletion(
-                items=_completion_items(
+            return _merge_dynamic_completion(
+                _completion_items(
                     values,
                     CompletionItemKind.Value,
                     f"{' '.join(path)} value",
                 ),
-                active_prefix=active_prefix,
+                dynamic_completion,
+                active_prefix,
             )
 
     for path in sorted(OPTIONS_BY_PATH, key=len, reverse=True):