#Delete a file

#At the root of the adapter

use Innmind\Filesystem\{
    Adapter\Filesystem,
    Name,
};
use Innmind\Url\Path;

$filesystem = Filesystem::mount(Path::of('/var/data/'));
$filesystem->remove(Name::of('some file'));

If the file doesn't exist it will do nothing and if the name corresponds to a directory it will remove the whole directory.

#Inside a directory

use Innmind\Filesystem\{
    Adapter\Filesystem,
    Name,
    Directory,
};
use Innmind\Url\Path;
use Innmind\Immutable\Predicate\Instance;

$filesystem = Filesystem::mount(Path::of('/var/data/'));
$filesystem
    ->get(Name::of('some directory'))
    ->keep(Instance::of(Directory::class)) // make sure we are dealing with a directory
    ->map(static fn($directory) => $directory->remove(Name::of('some file')))
    ->match(
        static fn($directory) => $filesystem->add($directory), // the file will be removed here only
        static fn() => null,
    );

This example will remove the file some file inside the directory some directory. If the directory doesn't exist or some directory is not a directory then nothing will happen.