VERSIONThis document describes Getopt::Complete::Compgen 0.26.
# A completion spec can use any of the following, specified by a single
# word, or a single character, automatically:
'myfile' => 'files', # or 'f'
'mydir' => 'directories', # or 'd'
'mycommand' => 'commands', # or 'c'
'myuser' => 'users', # or 'u'
'mygroup' => 'groups', # or 'd'
'myenv' => 'environment', # or 'e'
'myservice' => 'services', # or 's'
'myalias' => 'aliases', # or 'a'
'mybuiltin' => 'builtins' # or 'b'
DESCRIPTIONThis module contains subroutines which can be used as callbacks with Getopt::Complete, and which implement all of the standard completions supported by the bash ``compgen'' builtin.
Running ``compgen -o files abc'' will produce the completion list as though the user typed ``abc<TAB>'', with the presumption the user is attempting to complete file names.
This module provides a subroutine names ``files'', with an alias named ``f'', which returns the same list.
The subroutine is suitable for use in a callback in a Getopt::Complete competion specification.
It does the equivalent for directories, executable commands, users, groups, environment variables, services, aliases and shell builtins.
These are the same:
@matches = Getopt::Complete::Compgen::files("whatevercommand","abc","whateverparam",$whatever_other_args); @same = `bash -c "compgen -f sometext"`; chomp @same;
These are equivalent in any spec:
\&Getopt::Complete::Compgen::files \&Getopt;:Complete::Compgen::f 'Getopt::Complete::Compgen::files' 'Getopt;:Complete::Compgen::f' 'files' 'f'
COPYRIGHTCopyright 2010 Scott Smith and Washington University School of Medicine
AUTHORSScott Smith (sakoht at cpan .org)
LICENSEThis 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.