name: install_man
returns: void
description: |
  Installs the specified man files from the source tree into system's man directory
  during the install step. This directory can be
  overridden by specifying it with the `install_dir` keyword argument.

  *(since 0.49.0)* [manpages are no longer compressed implicitly][install_man_49].

  [install_man_49]:
  https://mesonbuild.com/Release-notes-for-0-49-0.html#manpages-are-no-longer-compressed-implicitly

varargs:
  name: file
  type: file | str
  description: Man pages to install.

kwargs:
  install_mode:
    type: list[str | int]
    since: 0.47.0
    description: |
      Specify the file mode in symbolic format
      and optionally the owner/uid and group/gid for the installed files.

      See the `install_mode` kwarg of [[install_data]] for more information.

  install_dir:
    type: str
    description: Where to install to.

  locale:
    type: str
    since: 0.58.0
    description: |
      Can be used to specify the locale
      into which the
      man page will be installed within the manual page directory tree.
      An example manual might be `foo.fr.1` with a locale of `fr`, such
      that `{mandir}/{locale}/man{num}/foo.1` becomes the installed file.