.php-cs-fixer.dist.php

<?php

use PhpCsFixer\Config;
use PhpCsFixer\Finder;

return (function() {
    $finder = Finder::create();

    $finder->append(["build.php"]);

    foreach(["src", "tests"] as $root) {
        foreach(new RecursiveIteratorIterator(new RecursiveDirectoryIterator(__DIR__ . "/" . $root)) as $file) {
            $file = realpath($file);

            if(substr($file, -4) === ".php") {
                $finder->append([$file]);
            }
        }
    }


    return (new Config)
        ->setRiskyAllowed(true)
        ->setFinder($finder)
        ->setIndent("    ")
        ->setRules([
            "align_multiline_comment" => [
                "comment_type" => "phpdocs_only"
            ],
            "array_indentation" => true,
            "array_syntax" => [
                "syntax" => "short"
            ],
            "binary_operator_spaces" => [
                "default" => "single_space"
            ],
            "blank_line_after_namespace" => true,
            "blank_line_after_opening_tag" => true,
            "blank_line_before_statement" => [
                "statements" => [
                    "declare"
                ]
            ],
            "braces" => [
                "allow_single_line_closure" => false,
                "position_after_anonymous_constructs" => "same",
                "position_after_control_structures" => "same",
                "position_after_functions_and_oop_constructs" => "same",
            ],
            "cast_spaces" => [
                "space" => "single"
            ],
            "concat_space" => [
                "spacing" => "one"
            ],
            "declare_strict_types" => true,
            "elseif" => true,
            "global_namespace_import" => [
                "import_constants" => true,
                "import_functions" => true,
                "import_classes" => null,
            ],
            "indentation_type" => true,
            "native_function_invocation" => [
                "scope" => "namespaced",
                "include" => ["@all"],
            ],
            "no_closing_tag" => true,
            "no_empty_phpdoc" => true,
            "no_superfluous_phpdoc_tags" => [
                "allow_mixed" => true,
            ],
            "no_trailing_whitespace" => true,
            "no_trailing_whitespace_in_comment" => true,
            "no_whitespace_in_blank_line" => true,
            "no_unused_imports" => true,
            "ordered_imports" => [
                "imports_order" => [
                    "class",
                    "function",
                    "const",
                ],
                "sort_algorithm" => "alpha"
            ],
            "phpdoc_line_span" => [
                "property" => "single",
                "method" => null,
                "const" => null
            ],
            "phpdoc_trim" => true,
            "phpdoc_trim_consecutive_blank_line_separation" => true,
            "return_type_declaration" => [
                "space_before" => "one"
            ],
            "single_import_per_statement" => true,
            "strict_param" => true,
            "unary_operator_spaces" => true,
        ]);
})();