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countperl.1p
Langue: en
Version: 2010-05-13 (ubuntu - 24/10/10)
Section: 1 (Commandes utilisateur)
Sommaire
NAME
countperl - count lines, packages, subs and complexity of Perl files.SYNOPSIS
countperl FILE_OR_DIRECTORY [FILE_OR_DIRECTORY ....]REQUIRED ARGUMENTS
At least one file or directory path must be supplied.EXIT STATUS
Exits zero on success, non-zero on failure.DESCRIPTION
countperl uses Perl::Metrics::Simple to examines the named files and recursivesly searches named directories for Perl files.Perl files are identified by Perl::Metrics::Simple->is_perl_file. Basically if the file ends in ".pl", ".pm", or ".t" or has what appears to be a perl shebang line.
countperl produces a report on STDOUT of counts of total lines, packages, subroutines/methods, the minimum, maximum, mean, standard deviation, and median size and mccabe_complexity (cyclomatic complexity) of subroutines and the 'main' portion of each file (everything not in a subroutine.)
Output Format
Line counts do not include comments nor pod.The current output format is human-readable text:
Perl files found: 3 Counts ------ total code lines: 856 lines of non-sub code: 450 packages found: 3 subs/methods: 42 Subroutine/Method Size ---------------------- min: 3 lines max: 32 lines mean: 9.67 lines std. deviation: 7.03 median: 7.50 McCabe Complexity ----------------- Code not in any subroutine:: min: 1 max 1 mean: 1.00 std. deviation: 0.00 median: 1.00 Subroutines/Methods: min: 1 max: 5 avg: 1.00 std. deviation: 1.36 median: 1.00 Tab-delimited list of subroutines, with most complex at top ----------------------------------------------------------- complexity sub path size 5 is_perl_file lib/Perl/Metrics/Simple.pm 11 5 _has_perl_shebang lib/Perl/Metrics/Simple.pm 13 5 _init lib/Perl/Metrics/Simple/Analysis/File.pm 30 4 find_files lib/Perl/Metrics/Simple.pm 11 4 new lib/Perl/Metrics/Simple/Analysis.pm 10 4 is_ref lib/Perl/Metrics/Simple/Analysis.pm 8
VERSION
This is version 0.031 of countperl.BUGS AND LIMITATIONS
Bugs No bugs reported yet :-) See: http://rt.cpan.org/NoAuth/Bugs.html?Dist=Perl-Metrics-Simple
Limitations
- Does not accept input from STDIN.
- No machine-readable report format available (e.g. XML, tab-delimited)
SUPPORT
Via CPAN:Disussion Forum
http://www.cpanforum.com/dist/Perl-Metrics-SimpleBug Reports
http://rt.cpan.org/NoAuth/Bugs.html?Dist=Perl-Metrics-SimpleDEPENDENCIES
- Perl::Metrics::Simple 0.13 (which depends upon PPI.)
- Pod::Usage
SEE ALSO
- PPI
- Perl::Critic
- Perl::Metrics
- http://en.wikipedia.org/wiki/Cyclomatic_complexity
AUTHOR
Matisse Enzer CPAN ID: MATISSE Eigenstate Consulting, LLC matisse@eigenstate.net http://www.eigenstate.net/
LICENSE AND COPYRIGHT
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.The full text of the license can be found in the LICENSE file included with this module.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre