#! @PERL@ #+############################################################################## # # check_texinfo.pl: Extract texinfo commands from files # # Copyright (C) 1999, 2000 Free Software Foundation, Inc. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # #-############################################################################## # This requires perl version 5 or higher require 5.0; use strict; use Getopt::Long; my $verbose; if (!GetOptions ("verbose" => \$verbose)) { die "usage: $0 [-v] file...\n"; } die "Need file to check\n" unless @ARGV > 0; my (%seen, %context); while (<>) { if (/\@(\*|\.|\:|\@|\{|\})/) { $seen{$&}++; $context{$&} .= "> $_" if $verbose; $_ = "$`XX$'"; redo; } if (/\@(\w+)/) { my ($before, $match, $after); ($before, $match, $after) = ($`, $&, $'); if ($before =~ /\b[-\w]+$/ && $after =~ /^[-\w.]*\b/) { # e-mail address $seen{'e-mail address'}++; $context{'e-mail address'} .= "> $_" if $verbose; } else { $seen{$match}++; $context{$match} .= "> $_" if $verbose; } $match =~ s/^\@/X/; $_ = "$before$match$after"; redo; } } foreach (sort(keys(%seen))) { if ($verbose) { print "$_\n"; print $context{$_}; } else { print "$_ ($seen{$_})\n"; } }