/usr/share/perl/5.22.1/CPAN/Complete.pm is in perl-modules-5.22 5.22.1-9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 | # -*- Mode: cperl; coding: utf-8; cperl-indent-level: 4 -*-
# vim: ts=4 sts=4 sw=4:
package CPAN::Complete;
use strict;
@CPAN::Complete::ISA = qw(CPAN::Debug);
# Q: where is the "How do I add a new command" HOWTO?
# A: git log -p -1 355c44e9caaec857e4b12f51afb96498833c3e36 where andk added the report command
@CPAN::Complete::COMMANDS = sort qw(
? ! a b d h i m o q r u
autobundle
bye
clean
cvs_import
dump
exit
failed
force
fforce
hosts
install
install_tested
is_tested
look
ls
make
mkmyconfig
notest
perldoc
quit
readme
recent
recompile
reload
report
reports
scripts
smoke
test
upgrade
);
use vars qw(
$VERSION
);
$VERSION = "5.5001";
package CPAN::Complete;
use strict;
sub gnu_cpl {
my($text, $line, $start, $end) = @_;
my(@perlret) = cpl($text, $line, $start);
# find longest common match. Can anybody show me how to peruse
# T::R::Gnu to have this done automatically? Seems expensive.
return () unless @perlret;
my($newtext) = $text;
for (my $i = length($text)+1;;$i++) {
last unless length($perlret[0]) && length($perlret[0]) >= $i;
my $try = substr($perlret[0],0,$i);
my @tries = grep {substr($_,0,$i) eq $try} @perlret;
# warn "try[$try]tries[@tries]";
if (@tries == @perlret) {
$newtext = $try;
} else {
last;
}
}
($newtext,@perlret);
}
#-> sub CPAN::Complete::cpl ;
sub cpl {
my($word,$line,$pos) = @_;
$word ||= "";
$line ||= "";
$pos ||= 0;
CPAN->debug("word [$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
$line =~ s/^\s*//;
if ($line =~ s/^((?:notest|f?force)\s*)//) {
$pos -= length($1);
}
my @return;
if ($pos == 0 || $line =~ /^(?:h(?:elp)?|\?)\s/) {
@return = grep /^\Q$word\E/, @CPAN::Complete::COMMANDS;
} elsif ( $line !~ /^[\!abcdghimorutl]/ ) {
@return = ();
} elsif ($line =~ /^a\s/) {
@return = cplx('CPAN::Author',uc($word));
} elsif ($line =~ /^ls\s/) {
my($author,$rest) = $word =~ m|([^/]+)/?(.*)|;
@return = $rest ? () : map {"$_/"} cplx('CPAN::Author',uc($author||""));
if (0 && 1==@return) { # XXX too slow and even wrong when there is a * already
@return = grep /^\Q$word\E/, map {"$author/$_->[2]"} CPAN::Shell->expand("Author",$author)->ls("$rest*","2");
}
} elsif ($line =~ /^b\s/) {
CPAN::Shell->local_bundles;
@return = cplx('CPAN::Bundle',$word);
} elsif ($line =~ /^d\s/) {
@return = cplx('CPAN::Distribution',$word);
} elsif ($line =~ m/^(
[mru]|make|clean|dump|get|test|install|readme|look|cvs_import|perldoc|recent
)\s/x ) {
if ($word =~ /^Bundle::/) {
CPAN::Shell->local_bundles;
}
@return = (cplx('CPAN::Module',$word),cplx('CPAN::Bundle',$word));
} elsif ($line =~ /^i\s/) {
@return = cpl_any($word);
} elsif ($line =~ /^reload\s/) {
@return = cpl_reload($word,$line,$pos);
} elsif ($line =~ /^o\s/) {
@return = cpl_option($word,$line,$pos);
} elsif ($line =~ m/^\S+\s/ ) {
# fallback for future commands and what we have forgotten above
@return = (cplx('CPAN::Module',$word),cplx('CPAN::Bundle',$word));
} else {
@return = ();
}
return @return;
}
#-> sub CPAN::Complete::cplx ;
sub cplx {
my($class, $word) = @_;
if (CPAN::_sqlite_running()) {
$CPAN::SQLite->search($class, "^\Q$word\E");
}
my $method = "id";
$method = "pretty_id" if $class eq "CPAN::Distribution";
sort grep /^\Q$word\E/, map { $_->$method() } $CPAN::META->all_objects($class);
}
#-> sub CPAN::Complete::cpl_any ;
sub cpl_any {
my($word) = shift;
return (
cplx('CPAN::Author',$word),
cplx('CPAN::Bundle',$word),
cplx('CPAN::Distribution',$word),
cplx('CPAN::Module',$word),
);
}
#-> sub CPAN::Complete::cpl_reload ;
sub cpl_reload {
my($word,$line,$pos) = @_;
$word ||= "";
my(@words) = split " ", $line;
CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
my(@ok) = qw(cpan index);
return @ok if @words == 1;
return grep /^\Q$word\E/, @ok if @words == 2 && $word;
}
#-> sub CPAN::Complete::cpl_option ;
sub cpl_option {
my($word,$line,$pos) = @_;
$word ||= "";
my(@words) = split " ", $line;
CPAN->debug("word[$word] line[$line] pos[$pos]") if $CPAN::DEBUG;
my(@ok) = qw(conf debug);
return @ok if @words == 1;
return grep /^\Q$word\E/, @ok if @words == 2 && length($word);
if (0) {
} elsif ($words[1] eq 'index') {
return ();
} elsif ($words[1] eq 'conf') {
return CPAN::HandleConfig::cpl(@_);
} elsif ($words[1] eq 'debug') {
return sort grep /^\Q$word\E/i,
sort keys %CPAN::DEBUG, 'all';
}
}
1;
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