1Config::INI(3)        User Contributed Perl Documentation       Config::INI(3)
2
3
4

NAME

6       Config::INI - simple .ini-file format
7

VERSION

9       version 0.025
10

SYNOPSIS

12       Config-INI comes with code for reading .ini files:
13
14         my $config_hash = Config::INI::Reader->read_file('config.ini');
15
16       ...and for writing ".ini" files:
17
18         Config::INI::Writer->write_file({ somekey => 'somevalue' }, 'config.ini');
19
20       See Config::INI::Writer and Config::INI::Reader for more examples.
21

GRAMMAR

23       This section describes the format parsed and produced by
24       Config::INI::Reader and ::Writer.  It is not an exhaustive and
25       rigorously tested formal grammar, it's just a description of this
26       particular implementation of the not-quite-standardized "INI" format.
27
28         ini-file   = { <section> | <empty-line> }
29
30         empty-line = [ <space> ] <line-ending>
31
32         section        = <section-header> { <value-assignment> | <empty-line> }
33
34         section-header = [ <space> ] "[" <section-name> "]" [ <space> ] <line-ending>
35         section-name   = string
36
37         value-assignment = [ <space> ] <property-name> [ <space> ]
38                            "="
39                            [ <space> ] <value> [ <space> ]
40                            <line-ending>
41         property-name    = string-without-equals
42         value            = string
43
44         comment     = <space> ";" [ <string> ]
45         line-ending = [ <comment> ] <EOL>
46
47         space = ( <TAB> | " " ) *
48         string-without-equals = string - "="
49         string = ? 1+ characters; not ";" or EOL; begins and ends with non-space ?
50
51       Of special note is the fact that no escaping mechanism is defined,
52       meaning that there is no way to include an EOL or semicolon (for
53       example) in a value, property name, or section name.  If you need this,
54       either subclass, wait for a subclass to be written for you, or find one
55       of the many other INI-style parsers on the CPAN.
56
57       The order of sections and value assignments within a section are not
58       significant, except that given multiple assignments to one property
59       name within a section, only the final one is used.  A section name may
60       be used more than once; this will have the identical meaning as having
61       all property assignments in all sections of that name in sequence.
62

DON'T FORGET

64       The definitions above refer to the format used by the Reader and Writer
65       classes bundled in the Config-INI distribution.  These classes are
66       designed for easy subclassing, so it should be easy to replace their
67       behavior with whatever behavior your want.
68
69       Patches, feature requests, and bug reports are welcome -- but I'm more
70       interested in making sure you can write a subclass that does what you
71       need, and less in making Config-INI do what you want directly.
72

THANKS

74       Thanks to Florian Ragwitz for improving the subclassability of Config-
75       INI's modules, and for helping me do some of my first merging with
76       git(7).
77

ORIGIN

79       Originaly derived from Config::Tiny, by Adam Kennedy.
80

AUTHOR

82       Ricardo Signes <rjbs@cpan.org>
83
85       This software is copyright (c) 2007 by Ricardo Signes.
86
87       This is free software; you can redistribute it and/or modify it under
88       the same terms as the Perl 5 programming language system itself.
89
90
91
92perl v5.30.0                      2019-07-26                    Config::INI(3)
Impressum