Fix custom command check on tab completion

Check for mutually exclusive groups or one of groups should only run
when griffon itself is running. During tab completion these checks
should be disabled.

CHANGELOG.md

@@ -26,6 +26,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Fixed
 * standardized progress bar accross whole Griffon which fixes
   no_progress_bar functionality
+* fixed tab autocompletion for mutually exclusive and one of
+  option/argument groups
 
 ## [0.3.8] - 2023-10-18
 ### Added

griffon/commands/custom_commands.py

@@ -27,30 +27,33 @@ class BaseGroupParameter:
     """
 
     def handle_parse_result(self, ctx, opts, args):
-        if self.mutually_exclusive_group:
-            if opts.get(self.name) is None:
-                pass  # skip check for not supplied click.Arguments
-            elif self.name in opts and any(
-                opt in opts for opt in self.mutually_exclusive_group if opts.get(opt) is not None
-            ):
-                raise GriffonUsageError(
-                    (
-                        f"{Style.BOLD}{self.name} cannot be used with "
-                        f"{', '.join(self.mutually_exclusive_group)}.{Style.RESET}"
-                    ),
-                    ctx=ctx,
-                )
-
-        if self.required_group:
-            group_set = set(
-                opt for opt in opts if opt in self.required_group and opts.get(opt) is not None
-            )
-            if not any(group_set):
-                raise GriffonUsageError(
-                    f"{Style.BOLD}At least one of {', '.join(self.required_group)} "
-                    f"is required.{Style.RESET}",
-                    ctx=ctx,
+        if not ctx.resilient_parsing:
+            if self.mutually_exclusive_group:
+                if opts.get(self.name) is None:
+                    pass  # skip check for not supplied click.Arguments
+                elif self.name in opts and any(
+                    opt in opts
+                    for opt in self.mutually_exclusive_group
+                    if opts.get(opt) is not None
+                ):
+                    raise GriffonUsageError(
+                        (
+                            f"{Style.BOLD}{self.name} cannot be used with "
+                            f"{', '.join(self.mutually_exclusive_group)}.{Style.RESET}"
+                        ),
+                        ctx=ctx,
+                    )
+
+            if self.required_group:
+                group_set = set(
+                    opt for opt in opts if opt in self.required_group and opts.get(opt) is not None
                 )
+                if not any(group_set):
+                    raise GriffonUsageError(
+                        f"{Style.BOLD}At least one of {', '.join(self.required_group)} "
+                        f"is required.{Style.RESET}",
+                        ctx=ctx,
+                    )
 
         return super().handle_parse_result(ctx, opts, args)