elvis.config: Fix file syntax, set vim mode, disable many tests

Let's disable the tests that would require major changes in existing
ejabberd source code, and fixing them would produce a curtain of changes
that would difficult using git blame and git log, but provide minimal
benefits.

Don't check erlang header files by now.

Don't check rebar.config because it has customizations that must be
parsed by rebar.config.script to have suitable syntax.

elvis.config

@@ -5,38 +5,54 @@
    {config,
     [#{dirs => ["src"],
        filter => "*.erl",
+       ignore => ['ELDAPv3', eldap_filter_yecc],
        ruleset => erl_files,
-       rules => [{elvis_style, line_length, #{limit => 100,
-                                              skip_comments => false}},
+       rules => [{elvis_text_style, line_length, #{limit => 1000, skip_comments => false}},
                  {elvis_text_style, no_tabs, disable},
+                 {elvis_style, atom_naming_convention, disable},
+                 {elvis_style, consistent_variable_casing, disable},
+                 {elvis_style, dont_repeat_yourself, #{min_complexity => 70}},
+                 {elvis_style, export_used_types, disable},
+                 {elvis_style, function_naming_convention, disable},
+                 {elvis_style, god_modules, #{limit => 300}},
+                 {elvis_style, invalid_dynamic_call, disable},
+                 {elvis_style, macro_module_names, disable},
+                 {elvis_style, macro_names, disable},
+                 {elvis_style, max_function_arity, disable}, % #{max_arity => 15}},
+                 {elvis_style, nesting_level, disable},
+                 {elvis_style, no_author, disable},
+                 {elvis_style, no_catch_expressions, disable},
                  {elvis_style, no_debug_call, disable},
+                 {elvis_style, no_if_expression, disable},
+                 {elvis_style, no_import, disable},
+                 {elvis_style, no_match_in_condition, disable},
+                 {elvis_style, no_nested_try_catch, disable},
+                 {elvis_style, no_single_clause_case, disable},
+                 {elvis_style, no_spec_with_records, disable},
+                 {elvis_style, no_throw, disable},
                  {elvis_style, operator_spaces, disable},
-                 {elvis_style, invalid_dynamic_call, disable},
-                 {elvis_style, variable_naming_convention, #{ regex => ".*" }},
-		 {elvis_style, dont_repeat_yourself, #{min_complexity => 20}}
-		]
+                 {elvis_style, param_pattern_matching, disable},
+                 {elvis_style, private_data_types, disable},
+                 {elvis_style, variable_naming_convention, disable}
+                ]
       },
+
+     %#{dirs    => ["include"],
+     %  filter  => "*.hrl",
+     %  ruleset => hrl_files},
+
      #{dirs => ["."],
        filter => "Makefile.in",
        ruleset => makefiles,
-       rules => [{elvis_style, line_length, #{limit => 100,
-                                              skip_comments => false}},
-                 {elvis_style, no_tabs, disable},
-		 {elvis_style, dont_repeat_yourself, #{min_complexity => 20}}
-		]
-      },
-     #{dirs => ["."],
-       filter => "rebar.config",
-       ruleset => rebar_config,
-       rules => [{elvis_style, line_length, #{limit => 100,
+       rules => [{elvis_text_style, line_length, #{limit => 400,
                                               skip_comments => false}},
-                 {elvis_style, no_tabs, disable},
-		 {elvis_style, dont_repeat_yourself, #{min_complexity => 20}}
-		]
+                 {elvis_style, dont_repeat_yourself, #{min_complexity => 20}}
+                ]
       }
-     }
     ]
    }
   ]
  }
 ].
+
+%% vim: set filetype=erlang tabstop=8: