NAME

Perinci::Sub::To::FishComplete - From Rinci function metadata, generate tab completion commands for the fish shell

VERSION

This document describes version 0.03 of Perinci::Sub::To::FishComplete (from Perl distribution Perinci-Sub-To-FishComplete), released on 2015-09-04.

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];

SEE ALSO

This module is used by Perinci::CmdLine.

Complete::Fish::Gen::FromGetoptLong.

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().

• gcd_res => array

  Full result from gen_cli_doc_data_from_meta().

  If you already call Perinci::Sub::To::CLIDocData'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.

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.

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

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-FishComplete

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) 2015 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.