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You can set the default value for this option in your. Unless the -necessity option is explicitly given, setting -theme silently causes the -necessity to be set to 1. For example, the following would apply only Transformers that have a 'bugs' AND 'core' theme: $> perlmogrify -theme='bugs & core' MyModule.pm You can combine theme names with boolean operators to create an arbitrarily complex RULE. Themes are arbitrary names for groups of related transformers. theme RULEĭirects perlmogrify to apply only Transformers with themes that satisfy the RULE. If an explicit -necessity option is also given, then all shortcut options are silently ignored. If multiple shortcuts are specified, then the most restrictive one wins.
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For example, "-cruel" is equivalent to "-necessity 2". These are named shortcuts for setting the -necessity option. necessity brutal -necessity 1 -gentle | -stern | -harsh | -cruel | -brutal If it is difficult for you to remember whether necessity "5" is the most or least restrictive level, then you can use one of these named values: NECESSITY NAME. NOTE: Be careful not to put one of the number necessity shortcut options immediately after the -top flag or perlmogrify will interpret it as the number of transformations to report. For example, "-4" is equivalent to "-necessity 4". These are numeric shortcuts for setting the -necessity option. See "CONFIGURATION" for more information. You can also redefine the necessity for any Transformer in your. For a given -profile, decreasing the -necessity will usually produce more transformations. Necessity values are integers ranging from 1 (least severe) to 5 (most severe). necessity Nĭirects perlmogrify to only apply Transformers with a necessity greater than N. noprofileĭirects perlmogrify not to load any configuration file, thus reverting to the default configuration for all Transformers. See "CONFIGURATION" in Perl::ToPerl6 for more information. perlmogrifyrc file in the current directory or your home directory. profile FILE or -p FILEĭirects perlmogrify to use a profile named by FILE rather than looking for the default. The documentation still reflects their Perl::Critic usages, but again this will be rewritten as time allows. They'll remain in the Perl::ToPerl6 source and be pressed into new duties as time allows. Most of these options come from the original Perl::Critic module, and are more relevant to its operation. Option names can be abbreviated to uniqueness and can be stated with single or double dashes, and option values can be separated from the option name by a space or '=' (as with Getopt::Long). If no arguments are specified, then input is read from STDIN. If an argument is a directory, perlmogrify will analyze all Perl files below the directory. The arguments are paths to the files you wish to analyze.
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Perlmogrify -profile project/specific/perlmogrifyrc YourModule.pm ARGUMENTS # Use defaults from somewhere other than ~/.perlmogrifyrc Perlmogrify -include variables YourModule.pm # Apply additional transformations that match m/variables/xms # Apply all transformations, regardless of necessity (necessity >= 1) # Same as above, but using named necessity level # Apply slightly less severe transformations too (necessity >= 4) # Recursively process all Perl files beneath directory # Same as above, but read input from STDIN USAGE EXAMPLESīefore getting into all the gory details, here are some basic usage examples to help get you started. For all other information, such as API reference and alternative interfaces, please see the documentation for Perl::ToPerl6 itself.
INSTALLING NIGHTCODE HOW TO
This documentation only covers how to drive this command.
INSTALLING NIGHTCODE CODE
Some basic options, such as transforming qw(a b c) into more Perl6ish may be supported later on, but the general idea is transforming syntactically correct Perl5 code into Perl6. perlcriticrc configurations, under the name of '.perlmogrifyrc'.Ĭode transformers can have options passed to them, but at the moment none of the core code transformers have options. The framework is completely based on Perl::Critic and lets you use all of the extant Perl::Critic options and. The author hopes that the resultant Perl6 code is semantically correct, but makes no guarantees. Most of the code transfoermers were developed simply by taking sample Perl5 source and hand-editing it until it compiled under Perl6. It's the executable front end to Perl::ToPerl6, which is a configurable, extensible code transfomer. Perlmogrify is a Perl5 to Perl6 code transformer. Perlmogrify - Command-line interface to transform Perl source.