NAME
    Perinci::Sub::To::FishComplete - Generate tab completion commands for
    the fish shell

VERSION
    This document describes version 0.01 of Perinci::Sub::To::FishComplete
    (from Perl distribution Perinci-Sub-To-FishComplete), released on
    2014-11-29.

SYNOPSIS
     use Perinci::Sub::To::FishComplete qw(gen_fish_complete_from_meta);
     my $res = gen_fish_complete_from_meta(meta => $meta);
     die "Failed: $res->[0] - $res->[1]" unless $res->[0] == 200;
     say $res->[2];

FUNCTIONS
  gen_fish_complete_from_meta(%args) -> [status, msg, result, meta]
    From Rinci function metadata, generate tab completion commands for the
    fish shell.

    Arguments ('*' denotes required arguments):

    *   cmdname => *str*

        Command name.

    *   common_opts => *hash*

        Will be passed to gen_getopt_long_spec_from_meta().

    *   gco_res => *array*

        Full result from gen_cli_opt_spec_from_meta().

        If you already call "Perinci::Sub::To::CLIOptSpec"'s
        "gen_cli_opt_spec_from_meta()", you can pass the *full* enveloped
        result here, to avoid calculating twice.

    *   lang => *str*

    *   meta* => *hash*

    *   meta_is_normalized => *bool*

    *   per_arg_json => *bool*

        Pass per_arg_json=1 to Perinci::Sub::GetArgs::Argv.

    *   per_arg_yaml => *bool*

        Pass per_arg_json=1 to Perinci::Sub::GetArgs::Argv.

    Return value:

    Returns an enveloped result (an array).

    First element (status) is an integer containing HTTP status code (200
    means OK, 4xx caller error, 5xx function error). Second element (msg) is
    a string containing error message, or 'OK' if status is 200. Third
    element (result) is optional, the actual result. Fourth element (meta)
    is called result metadata and is optional, a hash that contains extra
    information.

    A script that can be fed to the fish shell (str)

SEE ALSO
    This module is used by Perinci::CmdLine and Getopt::Long::Complete.

    Complete::Fish::Gen::FromGetoptLong.

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Perinci-Sub-To-FishComplete>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Perinci-Sub-To-FishComplete>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=Perinci-Sub-To-FishCo
    mplete>

    When submitting a bug or request, please include a test-file or a patch
    to an existing test-file that illustrates the bug or desired feature.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2014 by perlancar@cpan.org.

    This is free software; you can redistribute it and/or modify it under
    the same terms as the Perl 5 programming language system itself.