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https://github.com/GnoConsortium/gno.git
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164 lines
4.1 KiB
Perl
Executable File
164 lines
4.1 KiB
Perl
Executable File
#! /usr/bin/perl -s
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#
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# This creates an index page for the man pages of a given chapter.
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# Usage:
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# ls -1 file_list | mkmandex -sSection -name="maintainter name" \
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# -address="maintainer email address"
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#
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# Devin Reade, November 1997.
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#
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# $Id: mkmandex,v 1.1 1997/11/24 05:07:27 gdr Exp $
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#
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# initialize and check usage
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$sec='';
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defined($s1) && ($num = '1') && ($sec = "Commands and Applications");
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defined($s2) && ($num = '2') && ($sec = "System Calls");
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defined($s3) && ($num = '3') && ($sec = "Library Routines");
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defined($s3f) && ($num = '3f') && ($sec = "Fortran Routines");
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defined($s4) && ($num = '4') && ($sec = "Devices");
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defined($s5) && ($num = '5') && ($sec = "File Formats");
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defined($s6) && ($num = '6') && ($sec = "Games");
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defined($s7) && ($num = '7') && ($sec = "Miscellaneous");
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defined($s8) && ($num = '8') && ($sec = "System Administration");
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($sec eq '') && die("section number not specified");
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defined($name) || die("-name flag not specified");
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defined($addr) || die("-addr flag not specified");
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defined($hroot) || die("-hroot flag not specified");
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# $hdir = $hroot . '/man/man' . $num . '/';
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$hdir = $hroot . '/man/';
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# print out the head of the page
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printf("<html>\n" .
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"<head>\n" .
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"<!-- This document autogenerated from mkmandex -->\n".
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'<!-- $Id: mkmandex,v 1.1 1997/11/24 05:07:27 gdr Exp $ -->' . "\n" .
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"<title>Chapter %s: %s</title>\n" .
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"</head>\n" .
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"<body bgcolor=\#ffffff>\n" .
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"<h1>Chapter %s: %s</h1>\n" .
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"<pre>\n",
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$num, $sec, $num, $sec);
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# get the list of files
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$maxlen = 0;
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while(<>) {
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chop;
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$pagename = $file = $_;
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$pagename =~ s/\.\df?$//;
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$filelist{$pagename} = "man$num/$file";
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$len = length($pagename);
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($len > $maxlen) && ($maxlen = $len);
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}
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# add in the appropriate .so links
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if (defined($mkso)) {
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open(infp, "< $mkso") || die("couldn't open $mkso");
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while ($_ = <infp>) {
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s/\#.*//;
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(/^\s*$/) && next;
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if (/^\s*(\S+)\s+(\S+)\s*$/) {
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$real = $1;
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$link = $2;
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$link =~ s,.*/,,;
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if ($link =~ /(\df?)$/) {
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$suffix = $1;
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if ($suffix eq $num) {
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# if ($real =~ m,(.*)/,) {
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# $prefix = $1;
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# if ($prefix eq "man$num") {
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# $real =~ s,.*/,,;
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# }
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# }
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$pagename = $link;
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$pagename =~ s/\.\df?$//;
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$filelist{$pagename} = $real;
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$len = length($pagename);
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($len > $maxlen) && ($maxlen = $len);
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}
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} else {
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printf(stderr "%s corrupt at line %d (1) real=%s\n",
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$mkso, $., $real);
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}
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} else {
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printf(stderr "%s corrupt at line %d (2)\n", $mkso, $.);
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}
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}
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close(infp);
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}
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$pagewidth = 70;
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$colwidth = $maxlen + 3;
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$columns = int($pagewidth / $colwidth);
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($columns == 0) && ($columns = 1);
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# special-case the introduction page
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$intro = 'intro';
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if (defined($filelist{$intro})) {
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printf("<A HREF=\"%s%s.html\">%s</A> (Chapter Introduction)\n\n",
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$hdir, $filelist{$intro}, $intro);
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undef($filelist{$intro});
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}
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@keylist = sort(keys(%filelist));
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# put everything into neat columns
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undef(@rows);
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$maxrow = 0;
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$entries = scalar(@keylist);
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$maxrow = int($entries / $columns);
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(($entries % $columns) == 0) || ($maxrow++);
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while (scalar(@keylist) > 0) {
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for ($i=0; ($i<$maxrow) && (scalar(@keylist) > 0); $i++) {
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$k = shift(@keylist);
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if ($k eq $intro) {
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$i--;
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next;
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}
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$padding = $colwidth - length($k);
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$rows[$i] .= '<A HREF="' . $hdir . $filelist{$k} . '.html">'
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. $k . '</A>';
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for ($j = 0; $j < $padding; $j++) {
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$rows[$i] .= ' ';
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}
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}
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}
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# print them out
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for ($i=0; $i<$maxrow; $i++) {
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printf("%s\n", $rows[$i]);
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}
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if (0) {
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die('oh shit');
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while (scalar(@keylist) > 0) {
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for ($i=0; ($i<$columns) && (scalar(@keylist) > 0); $i++) {
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$k = shift(@keylist);
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$padding = $colwidth - length($k);
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printf("<A HREF=\"%s\">%s</A>", $filelist{$k}, $k);
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for ($j = 0; $j < $padding; $j++) {
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print ' ';
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}
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}
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printf("\n");
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}
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}
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# printf("<A HREF=\"%s\">%s</A><br>\n", $_, $_);
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# print out the tail of the page
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printf("</pre>\n" .
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"<hr>\n".
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"%s\n" .
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"<A HREF=\"mailto:%s\"><%s></A>\n" .
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"</body>\n".
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"</html>\n",
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$name, $addr, $addr);
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