Add svlint linting rules

.svlint.toml

@@ -0,0 +1,59 @@
+[option]
+indent = 2
+
+[rules]
+action_block_with_side_effect = true
+blocking_assignment_in_always_ff = true
+case_default = true
+default_nettype_none = true
+enum_with_type = true
+explicit_case_default = true
+# explicit_if_else = true
+function_same_as_system_function = true
+function_with_automatic = true
+generate_case_with_label = true
+generate_for_with_label = true
+generate_if_with_label = true
+genvar_declaration_in_loop = true
+genvar_declaration_out_loop = false
+inout_with_tri = true
+input_with_var = true
+interface_port_with_modport = true
+keyword_forbidden_always = true
+keyword_forbidden_generate = true
+keyword_forbidden_priority = true
+keyword_forbidden_unique = true
+keyword_forbidden_unique0 = true
+keyword_forbidden_wire_reg = true
+keyword_required_generate = false
+level_sensitive_always = true # Redundant with keyword_forbidden_always.
+localparam_explicit_type = true
+localparam_type_twostate = true
+multiline_for_begin = true
+multiline_if_begin = true
+non_ansi_module = true
+non_blocking_assignment_in_always_comb = true
+output_with_var = true
+parameter_default_value = true
+parameter_explicit_type = true
+parameter_in_generate = true
+parameter_in_package = true
+parameter_type_twostate = true
+sequential_block_in_always_comb = true
+sequential_block_in_always_ff = true
+sequential_block_in_always_latch = true
+style_commaleading = true
+style_indent = true
+style_keyword_0or1space = true
+style_keyword_0space = true
+style_keyword_1or2space = true
+style_keyword_datatype = false # Overly restrictive.
+style_keyword_end = true
+style_keyword_maybelabel = true
+style_keyword_newline = true
+style_operator_arithmetic = true
+style_operator_boolean = true
+style_operator_integer = true
+style_operator_unary = true
+style_trailingwhitespace = true
+tab_character = true