Function shouldDeferToForm

pkg/github/ui_capability.go:71–76

shouldDeferToForm is the single source of truth for the show/defer decision shared by the form-backed write tools (create_pull_request, update_pull_request, issue_write). It reports whether a call should be handed off to its MCP App form instead of executing now: defer only when MCP Apps are enabled

(ctx context.Context, deps ToolDependencies, req *mcp.CallToolRequest, args map[string]any, formParams map[string]struct{})

// the handler executes directly; the host may still render the tool's view,
// which renders the result rather than an input form.
func shouldDeferToForm(ctx context.Context, deps ToolDependencies, req *mcp.CallToolRequest, args map[string]any, formParams map[string]struct{}) bool {
	return deps.IsFeatureEnabled(ctx, MCPAppsFeatureFlag) &&
		clientSupportsUI(ctx, req) &&
		!uiSubmitted(args) &&
		!hasNonFormParams(args, formParams)
}