psysh.config.php

<?php

// PSYSH Configuration file: ~/.config/psysh/config.php

$defaultIncludes = [];
$bootstrapPath = __DIR__ . '/include/bootstrap.php';
if (file_exists($bootstrapPath)) {
    $defaultIncludes[] = $bootstrapPath;
}

return [

    // PsySH uses symfony/var-dumper's casters for presenting scalars,
    // resources, arrays and objects. You can enable additional casters, or
    // write your own!
    //'casters' => [
    //    'MyFooClass' => 'MyFooClassCaster::castMyFooObject',
    //],

    // By default, output contains colors if support for them is detected. To
    // override, use:
    // 
    //   \Psy\Configuration::COLOR_MODE_FORCED to force colors
    //   \Psy\Configuration::COLOR_MODE_DISABLED to disable colors
    //   \Psy\Configuration::COLOR_MODE_AUTO to detect terminal support
    //'colorMode' => \Psy\Configuration::COLOR_MODE_FORCED,

    // While PsySH ships with a bunch of great commands, it's possible to add
    // your own for even more awesome. Any Psy command added here will be
    // available in your Psy shell sessions.
    //'commands' => [
        // The `parse` command is a command used in the development of PsySH.
        // Given a string of PHP code, it pretty-prints the PHP Parser parse
        // tree. It prolly won't be super useful for most of you, but it's there
        // if you want to play :)
        //new \Psy\Command\ParseCommand,
    //],

    // "Default includes" will be included once at the beginning of every PsySH
    // session. This is a good place to add autoloaders for your favorite
    // libraries.
    //'defaultIncludes' => $defaultIncludes,

    // If set to true, the history will not keep duplicate entries. Newest
    // entries override oldest. This is the equivalent of the
    // `HISTCONTROL=erasedups` setting in bash.
    //'eraseDuplicates' => false,

    // While PsySH respects the current `error_reporting` level, and doesn't
    // throw exceptions for all errors, it does log all errors regardless of
    // level. Set `errorLoggingLevel` to `0` to prevent logging non-thrown
    // errors. Set it to any valid `error_reporting` value to log only errors
    // which match that level.
    'errorLoggingLevel' => E_ALL & ~E_NOTICE,

    // Always show array indexes (even for numeric arrays).
    //'forceArrayIndexes' => true,

    // Override output formatting colors.
    //
    // Available colors:
    //   black, red, green, yellow, blue, magenta, cyan, white and default.
    // Available options:
    //   bold, underscore, blink, reverse and conceal.
    //
    // Note that the exact effect of these colors and options on output
    // depends on your terminal emulator application and settings.
    'formatterStyles' => [

        // name => [foreground, background, [options]],

        'warning'   => ['black', 'yellow'],
        'error' => ['white', 'red', ['bold']],
        'aside' => ['default'],
        'strong'    => [null, null, ['bold']],
        'return'    => ['cyan'],
        'urgent'    => ['red', null, ['bold']],
        'hidden'    => ['black'],

        // Visibility
        'public'    => [null, null, ['bold']],
        'protected' => ['yellow'],
        'private'   => ['red'],
        'global'    => ['cyan', null, ['bold']],
        'const' => ['cyan'],
        'class' => ['blue', null, ['underscore', 'bold']],
        'function'  => [null],
        'default'   => [null],

        // Types
        'number'    => ['magenta', null, ['bold']],
        'integer'   => ['magenta', null, ['bold']],
        'float' => ['yellow', null, ['bold']],
        'string'    => ['green'],
        'bool'  => ['cyan', null, ['bold']],
        'keyword'   => ['yellow'],
        'comment'   => ['blue'],
        'object'    => ['blue', null, ['bold']],
        'resource'  => ['yellow'],

        // Code-specific formatting
        'inline_html'   => ['cyan'],
    ],

    // Sets the maximum number of entries the history can contain. If set to
    // zero, the history size is unlimited.
    //'historySize' => 0,

    // PsySH defaults to interactive mode in a terminal, and non-interactive
    // mode when input is coming from a pipe.  To override, use:
    //
    //   \Psy\Configuration::INTERACTIVE_MODE_FORCED for interactive mode
    //   \Psy\Configuration::INTERACTIVE_MODE_DISABLED for non-interactive mode
    //   \Psy\Configuration::INTERACTIVE_MODE_AUTO to choose by connection type
    //'interactiveMode' => \Psy\Configuration::INTERACTIVE_MODE_FORCED,

    // You can write your own tab completion matchers, too! Here are some that
    // enable tab completion for MongoDB database and collection names:
    //'matchers' => [
    //    new \Psy\TabCompletion\Matcher\MongoClientMatcher,
    //    new \Psy\TabCompletion\Matcher\MongoDatabaseMatcher,
    //],

    // If this is not set, it falls back to `less`. It is recommended that you
    // set up `cli.pager` in your `php.ini` with your preferred output pager.
    //'pager' => 'more',

    // Specify a custom prompt.
    //'prompt' => "\e[1;37m>>>\e[0m ",
    'prompt' => ">>> ",

    // Print var_export-style return values.
    //
    // This is set by the --raw-output (-r) flag, and really only makes sense
    // when non-interactive, e.g. executing stdin.
    //'rawOutput' => false,

    // PsySH automatically inserts semicolons at the end of input if a statement
    // is missing one. To disable this, set `requireSemicolons` to true.
    //'requireSemicolons' => true,

    // Set the shell's temporary directory location. Defaults to `/psysh` inside
    // the system's temp dir unless explicitly overridden.
    //'runtimeDir' => __DIR__ . '/tmp',

    // Display an additional startup message. You can color and style the
    // message thanks to the Symfony Console tags. See
    // https://symfony.com/doc/current/console/coloring.html for more details.
    //'startupMessage' => sprintf('<info>%s</info>', shell_exec('uptime')),

    // Frequency of update checks when starting an interactive shell session.
    // Valid options are "always", "daily", "weekly", and "monthly".
    //
    // To disable update checks entirely, set to "never".
    //'updateCheck' => 'daily',

    // Enable bracketed paste support. If you use PHP built with readline
    // (not libedit) and a relatively modern terminal, enable this.
    //'useBracketedPaste' => true,

    // By default, PsySH will use a 'forking' execution loop if pcntl is
    // installed. This is by far the best way to use it, but you can override
    // the default by explicitly disabling this functionality here.
    //'usePcntl' => true,

    // PsySH uses readline if you have it installed, because interactive input
    // is pretty awful without it. But you can explicitly disable it if you hate
    // yourself or something.
    //
    // If readline is disabled (or unavailable) then terminal input is subject
    // to the line discipline provided for TTYs by the OS, which may impose a
    // maximum line size (4096 chars in GNU/Linux, for example) with larger
    // lines being truncated before reaching PsySH.
    //'useReadline' => true,

    // You can disable tab completion if you want to. Not sure why you'd
    // want to.
    //'useTabCompletion' => true,

    // PsySH uses a couple of UTF-8 characters in its own output. These can be
    // disabled, mostly to work around code page issues. Because Windows.
    // 
    // Note that this does not disable Unicode output in general, it just makes
    // it so PsySH won't output any itself.
    //'useUnicode' => true,

    // Change output verbosity. This is equivalent to the `--verbose`, `-vv`,
    // `-vvv` and `--quiet` command line flags. Choose from:
    //
    //   \Psy\Configuration::VERBOSITY_QUIET (this is *really* quiet)
    //   \Psy\Configuration::VERBOSITY_NORMAL
    //   \Psy\Configuration::VERBOSITY_VERBOSE
    //   \Psy\Configuration::VERBOSITY_VERY_VERBOSE
    //   \Psy\Configuration::VERBOSITY_DEBUG
    //'verbosity' => \Psy\Configuration::VERBOSITY_VERBOSE, 

    // If multiple versions of the same configuration or data file exist, PsySH
    // will use the file with highest precedence, and will silently ignore all
    // others. With this enabled, a warning will be emitted (but not an
    // exception thrown) if multiple configuration or data files are found.
    //
    // This will default to true in a future release, but is false for now.
    //'warnOnMultipleConfigs' => true,

    // Run PsySH without input validation. You don't want to set this to true.
    //'yolo' => false,
];