Provided by: libfile-inplace-perl_0.20-2_all bug

NAME

       File::Inplace - Perl module for in-place editing of files

SYNOPSIS

         use File::Inplace;

         my $editor = new File::Inplace(file => "file.txt");
         while (my ($line) = $editor->next_line) {
           $editor->replace_line(reverse $line);
         }
         $editor->commit;

DESCRIPTION

       File::Inplace is a perl module intended to ease the common task of editing a file in-
       place.  Inspired by variations of perl's -i option, this module is intended for somewhat
       more structured and reusable editing than command line perl typically allows.
       File::Inplace endeavors to guarantee file integrity; that is, either all of the changes
       made will be saved to the file, or none will.  It also offers functionality such as backup
       creation, automatic field splitting per-line, automatic chomping/unchomping, and aborting
       edits partially through without affecting the original file.

CONSTRUCTOR

       File::Inplace offers one constructor that accepts a number of parameters, one of which is
       required.

       File::Inplace->new(file => "filename", ...)
           file
               The one required parameter.  This is the name of the file to edit.

           suffix
               The suffix for backup files.  If not specified, no backups are made.

           chomp
               If set to zero, then automatic chomping will not be performed.  Newlines
               (actually, the contents of $/) will remain in strings returned from "next_line".
               Additionally, the contents of $/ will not be appended when replacing lines.

           regex
               If specified, then each line will be split by this parameter when using
               "next_line_split" method.  If unspecified, then this defaults to \s+.

           separator
               The default character used to join each line when replace_line is invoked with a
               list instead of a single value.  Defaults to a single space.

INSTANCE METHODS

       $editor->next_line ()
           In scalar context, it returns the next line of the input file, or undef if there is no
           line.  In an array context, it returns a single value of the line, or an empty list if
           there is no line.

       $editor->replace_line (value)
           Replaces the current line in the output file with the specified value.  If passed a
           list, then each valie is joined by the "separator" specified at construction time.

       $editor->next_line_split ()
           Line "next_line", except splits based on the "regex" specified in the constructor.

       $editor->has_lines ()
           Returns true if the file contains any further lines.

       $editor->all_lines ()
           Returns an array of all lines in the file being edited.

       $editor->replace_all_lines (@lines)
           Replaces all remaining lines in the file with the specified @lines.

       $editor->commit ()
           Completes the edit operation and saves the changes to the edited file.

       $editor->rollback ()
           Aborts the edit process.

       $editor->commit_to_backup ()
           Saves edits to the backup file instead of the original file.

AUTHOR

       Chip Turner, <chipt@cpan.org>

COPYRIGHT AND LICENSE

       Copyright (C) 2005 by Chip Turner

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself, either Perl version 5.6.0 or, at your option, any later version of
       Perl 5 you may have available.