#!perl

# Note: This script is a CLI for Riap function /App/diffdb/diffdb_sqlite
# and generated automatically using Perinci::CmdLine::Gen version 0.496

our $AUTHORITY = 'cpan:PERLANCAR'; # AUTHORITY
our $DATE = '2020-05-06'; # DATE
our $DIST = 'App-diffdb'; # DIST
our $VERSION = '0.004'; # VERSION

use 5.010001;
use strict;
use warnings;
use Log::ger;

use Perinci::CmdLine::Any;

my $cmdline = Perinci::CmdLine::Any->new(
    url => "/App/diffdb/diffdb_sqlite",
    program_name => "diffdb-sqlite",
    log => 1,
);

$cmdline->run;

# ABSTRACT: Compare two SQLite databases, line by line
# PODNAME: diffdb-sqlite

__END__

=pod

=encoding UTF-8

=head1 NAME

diffdb-sqlite - Compare two SQLite databases, line by line

=head1 VERSION

This document describes version 0.004 of diffdb-sqlite (from Perl distribution App-diffdb), released on 2020-05-06.

=head1 SYNOPSIS

Usage:

 % diffdb-sqlite [-C=s+] [-T=s+] [-c=s+] [--config-path=path+] [--config-profile=profile | -P] [--debug] [--diff-command=s] [--exclude-column=s+] [--exclude-columns-json=s] [--exclude-table=s+] [--exclude-tables-json=s] [--include-column=s+] [--include-columns-json=s] [--include-table=s+] [--include-tables-json=s] [--log-level=level] [--no-config] [--no-env] [--order-by=s] [--page-result[=program]] [--quiet] [--row-as=s] [--sql=s] [-t=s+] [--trace] [--verbose] [dbpath1] [dbpath2]

=head1 DESCRIPTION

This utility compares two SQLite databases and displays the result as the
familiar colored unified-style diff.

=head1 OPTIONS

C<*> marks required options.

=head2 Main options

=over

=item B<--diff-command>=I<s>

Default value:

 "diff"

=item B<--row-as>=I<s>

Default value:

 "json-one-line"

Valid values:

 ["json-one-line","json-card"]

=back

=head2 Column selection options

=over

=item B<--exclude-column>=I<s@>, B<-C>

Can be specified multiple times.

=item B<--exclude-columns-json>=I<s>

See C<--exclude-column>.

=item B<--include-column>=I<s@>, B<-c>

Can be specified multiple times.

=item B<--include-columns-json>=I<s>

See C<--include-column>.

=back

=head2 Configuration options

=over

=item B<--config-path>=I<s>

Set path to configuration file.

Can be specified multiple times.

=item B<--config-profile>=I<s>, B<-P>

Set configuration profile to use.

=item B<--no-config>

Do not use any configuration file.

=back

=head2 Connection options

=over

=item B<--dbpath1>=I<s>

First SQLite database file.

=item B<--dbpath2>=I<s>

Second SQLite database file.

=back

=head2 Environment options

=over

=item B<--no-env>

Do not read environment for default options.

=back

=head2 Logging options

=over

=item B<--debug>

Shortcut for --log-level=debug.

=item B<--log-level>=I<s>

Set log level.

=item B<--quiet>

Shortcut for --log-level=error.

=item B<--trace>

Shortcut for --log-level=trace.

=item B<--verbose>

Shortcut for --log-level=info.

=back

=head2 Output options

=over

=item B<--page-result>

Filter output through a pager.

=back

=head2 Row ordering options

=over

=item B<--order-by>=I<s>

=back

=head2 Table selection options

=over

=item B<--exclude-table>=I<s@>, B<-T>

Can be specified multiple times.

=item B<--exclude-tables-json>=I<s>

See C<--exclude-table>.

=item B<--include-table>=I<s@>, B<-t>

Can be specified multiple times.

=item B<--include-tables-json>=I<s>

See C<--include-table>.

=item B<--sql>=I<s>

Compare the result of SQL select query, instead of tables.

=back

=head2 Other options

=over

=item B<--help>, B<-h>, B<-?>

Display help message and exit.

=item B<--version>, B<-v>

Display program's version and exit.

=back

=head1 COMPLETION

This script has shell tab completion capability with support for several
shells.

=head2 bash

To activate bash completion for this script, put:

 complete -C diffdb-sqlite diffdb-sqlite

in your bash startup (e.g. F<~/.bashrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is recommended, however, that you install modules using L<cpanm-shcompgen>
which can activate shell completion for scripts immediately.

=head2 tcsh

To activate tcsh completion for this script, put:

 complete diffdb-sqlite 'p/*/`diffdb-sqlite`/'

in your tcsh startup (e.g. F<~/.tcshrc>). Your next shell session will then
recognize tab completion for the command. Or, you can also directly execute the
line above in your shell to activate immediately.

It is also recommended to install L<shcompgen> (see above).

=head2 other shells

For fish and zsh, install L<shcompgen> as described above.

=head1 CONFIGURATION FILE

This script can read configuration files. Configuration files are in the format of L<IOD>, which is basically INI with some extra features.

By default, these names are searched for configuration filenames (can be changed using C<--config-path>): F<~/.config/diffdb-sqlite.conf>, F<~/diffdb-sqlite.conf>, or F</etc/diffdb-sqlite.conf>.

All found files will be read and merged.

To disable searching for configuration files, pass C<--no-config>.

You can put multiple profiles in a single file by using section names like C<[profile=SOMENAME]> or C<[SOMESECTION profile=SOMENAME]>. Those sections will only be read if you specify the matching C<--config-profile SOMENAME>.

You can also put configuration for multiple programs inside a single file, and use filter C<program=NAME> in section names, e.g. C<[program=NAME ...]> or C<[SOMESECTION program=NAME]>. The section will then only be used when the reading program matches.

Finally, you can filter a section by environment variable using the filter C<env=CONDITION> in section names. For example if you only want a section to be read if a certain environment variable is true: C<[env=SOMEVAR ...]> or C<[SOMESECTION env=SOMEVAR ...]>. If you only want a section to be read when the value of an environment variable has value equals something: C<[env=HOSTNAME=blink ...]> or C<[SOMESECTION env=HOSTNAME=blink ...]>. If you only want a section to be read when the value of an environment variable does not equal something: C<[env=HOSTNAME!=blink ...]> or C<[SOMESECTION env=HOSTNAME!=blink ...]>. If you only want a section to be read when an environment variable contains something: C<[env=HOSTNAME*=server ...]> or C<[SOMESECTION env=HOSTNAME*=server ...]>. Note that currently due to simplistic parsing, there must not be any whitespace in the value being compared because it marks the beginning of a new section filter or section name.

List of available configuration parameters:

 dbpath1 (see --dbpath1)
 dbpath2 (see --dbpath2)
 diff_command (see --diff-command)
 exclude_columns (see --exclude-column)
 exclude_tables (see --exclude-table)
 include_columns (see --include-column)
 include_tables (see --include-table)
 log_level (see --log-level)
 order_by (see --order-by)
 row_as (see --row-as)
 sql (see --sql)

=head1 ENVIRONMENT

=head2 DIFFDB_SQLITE_OPT => str

Specify additional command-line options.

=head1 FILES

F<~/.config/diffdb-sqlite.conf>

F<~/diffdb-sqlite.conf>

F</etc/diffdb-sqlite.conf>

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-diffdb>.

=head1 SOURCE

Source repository is at L<https://github.com/perlancar/perl-App-diffdb>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-diffdb>

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.

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2020 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.

=cut