Update to w3m-0.2.1-inu-1.6.
This commit is contained in:
Akinori Ito
46
scripts/w3mman/Makefile
Normal file
46
scripts/w3mman/Makefile
Normal file
@@ -0,0 +1,46 @@
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prefix = /usr/local
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bindir = $(prefix)/bin
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libdir = $(prefix)/lib
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distdir = ./distfiles
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W3M_LIBDIR = $(libdir)/w3m
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INSTALL = install -c
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INSTALL_SCRIPT = $(INSTALL) -m 755
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PERL = /usr/local/bin/perl
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W3M = w3m
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# W3M = w3m -X -o confirm_qq=0
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MAN = man
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all: w3mman w3mman2html.cgi
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w3mman: w3mman.in Makefile
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sed -e 's%@PERL@%$(PERL)%g' \
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-e 's%@W3M@%$(W3M)%g' \
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-e 's%@MAN@%$(MAN)%g' \
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w3mman.in > w3mman
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chmod +x w3mman
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w3mman2html.cgi: w3mman2html.cgi.in Makefile
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sed -e 's%@PERL@%$(PERL)%g' \
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-e 's%@MAN@%$(MAN)%g' \
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w3mman2html.cgi.in > w3mman2html.cgi
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chmod +x w3mman2html.cgi
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install: w3mman w3mman2html.cgi
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$(INSTALL_SCRIPT) w3mman $(bindir)
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$(INSTALL_SCRIPT) w3mman2html.cgi $(W3M_LIBDIR)
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dist: all
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@-rm -fr $(distdir)/w3mman
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mkdir -p $(distdir)/w3mman
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cp Makefile README w3mman w3mman.in \
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w3mman2html.cgi w3mman2html.cgi.in hlink.cgi \
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$(distdir)/w3mman
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( cd $(distdir); \
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tar -cf - w3mman | GZIP='' gzip ) \
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> $(distdir)/w3mman.tar.gz
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-rm -fr $(distdir)/w3mman
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47
scripts/w3mman/README
Normal file
47
scripts/w3mman/README
Normal file
@@ -0,0 +1,47 @@
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w3mman
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他のマニュアルやヘッダファイルにリンクをはることができる
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man コマンドの代替コマンドです。
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使用法
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w3mman
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w3mman <command>[(<section>)]
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w3mman [<section>] <command>
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w3mman -k <keyword>
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インストール
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make install
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必要なら PERL, MAN, W3M_LIBDIR を設定してください。
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w3mman2html.cgi もインストールされます。
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================
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w3mman2html.cgi
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使用法
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w3m file:///$LIB/w3mman2html.cgi
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w3m file:///$LIB/w3mman2html.cgi?<command>[(<section>)]
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w3m file:///$LIB/w3mman2html.cgi?man=<command>[§ion=<section>]
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w3m file:///$LIB/w3mman2html.cgi?keyword=<keyword>
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インストール
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make install
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必要なら PERL, MAN, W3M_LIBDIR を設定してください。
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w3mman もインストールされます。
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================
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hlink.cgi
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ヘッダファイルなどにリンクを張る
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インストール
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/$LIB/ にコピー
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w3mman2html.cgi で使用するならば $CGI2 に設定してください。
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97
scripts/w3mman/hlink.cgi
Normal file
97
scripts/w3mman/hlink.cgi
Normal file
@@ -0,0 +1,97 @@
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#!/usr/local/bin/perl
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$SCRIPT_NAME = $ENV{'SCRIPT_NAME'} || $0;
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$CGI = "file://$SCRIPT_NAME?";
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if ($ENV{'QUERY_STRING'}) {
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$file = $ENV{'QUERY_STRING'};
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} else {
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$file = $ARGV[0];
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}
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$file = &cleanup($file);
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if (-d $file) {
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print <<EOF;
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Location: file:$file
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EOF
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exit;
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}
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if (! open(FILE, "< $file")) {
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$file = &html_quote($file);
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$_ = "$file: " . &html_quote($!);
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print <<EOF;
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Content-Type: text/html
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<head><title>$file</title></head>
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<b>$_</b>
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EOF
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exit 1;
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}
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$file = &html_quote($file);
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($dir = $file) =~ s@[^/]*$@@;
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print <<EOF;
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Content-Type: text/html
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<head><title>$file</title></head>
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<pre>
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EOF
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while (<FILE>) {
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$_ = &html_quote($_);
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s/^(\#\s*include\s+)(\".*\"|\<\;.*\>\;)/$1 . &header_ref($2)/ge;
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print;
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}
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close(FILE);
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print "</pre>\n";
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sub header_ref {
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local($_) = @_;
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local($d);
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if (s/^\"//) {
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s/\"$//;
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return ""<a href=\"$CGI$dir$_\">$_</a>"";
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}
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s/^\<\;//;
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s/\>\;$//;
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for $d (
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"/usr/include",
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"/usr/local/include",
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"/usr/X11R6/include",
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"/usr/X11/include",
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"/usr/X/include",
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"/usr/include/X11"
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) {
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-f "$d/$_" && return "<<a href=\"$CGI$d/$_\">$_</a>>";
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}
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return $_;
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}
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sub html_quote {
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local($_) = @_;
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local(%QUOTE) = (
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'<', '<',
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'>', '>',
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'&', '&',
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'"', '"',
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);
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s/[<>&"]/$QUOTE{$&}/g;
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return $_;
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}
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sub cleanup {
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local($_) = @_;
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s@//+@/@g;
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s@/\./@/@g;
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while(m@/\.\./@) {
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s@^/(\.\./)+@/@;
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s@/[^/]+/\.\./@/@;
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}
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return $_;
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}
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41
scripts/w3mman/w3mman
Normal file
41
scripts/w3mman/w3mman
Normal file
@@ -0,0 +1,41 @@
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#!/usr/local/bin/perl
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@W3M = split(' ', 'w3m');
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$ENV{'MAN'} = 'man';
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$SCRIPT = 'file:///$LIB/w3mman2html.cgi';
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sub usage {
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($_ = $0) =~ s@.*/@@;
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print STDERR "$_ [-M <path>] [[<section>] <command>]\n";
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print STDERR "$_ [-M <path>] [-k <keyword>]\n";
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exit 1;
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}
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$query = "";
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while (@ARGV) {
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$_ = shift @ARGV;
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if (/^-M$/) {
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@ARGV || &usage();
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$ENV{'MANPATH'} = shift @ARGV;
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} elsif (/^-k$/) {
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@ARGV || &usage();
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$query = "?keyword=" . &form_encode(shift @ARGV);
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} elsif (/^-/) {
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&usage();
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} elsif (/^\d/ || $_ eq 'n') {
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@ARGV || &usage();
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$query = "?quit=ok&man=" . &form_encode(shift @ARGV);
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$query .= "§ion=" . &form_encode($_);
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} else {
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$query = "?quit=ok&man=" . &form_encode($_);
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}
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}
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exec @W3M, "$SCRIPT$query";
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sub form_encode {
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local($_) = @_;
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s/[\000-\040\+:#?&%<>"\177-\377]/sprintf('%%%02X', unpack('C', $&))/eg;
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return $_;
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}
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41
scripts/w3mman/w3mman.in
Normal file
41
scripts/w3mman/w3mman.in
Normal file
@@ -0,0 +1,41 @@
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#!@PERL@
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@W3M = split(' ', '@W3M@');
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$ENV{'MAN'} = '@MAN@';
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$SCRIPT = 'file:///$LIB/w3mman2html.cgi';
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sub usage {
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($_ = $0) =~ s@.*/@@;
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print STDERR "$_ [-M <path>] [[<section>] <command>]\n";
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print STDERR "$_ [-M <path>] [-k <keyword>]\n";
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exit 1;
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}
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$query = "";
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while (@ARGV) {
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$_ = shift @ARGV;
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if (/^-M$/) {
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@ARGV || &usage();
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$ENV{'MANPATH'} = shift @ARGV;
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} elsif (/^-k$/) {
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@ARGV || &usage();
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$query = "?keyword=" . &form_encode(shift @ARGV);
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} elsif (/^-/) {
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&usage();
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} elsif (/^\d/ || $_ eq 'n') {
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@ARGV || &usage();
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$query = "?quit=ok&man=" . &form_encode(shift @ARGV);
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$query .= "§ion=" . &form_encode($_);
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} else {
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$query = "?quit=ok&man=" . &form_encode($_);
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}
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}
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exec @W3M, "$SCRIPT$query";
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sub form_encode {
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local($_) = @_;
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s/[\000-\040\+:#?&%<>"\177-\377]/sprintf('%%%02X', unpack('C', $&))/eg;
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return $_;
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}
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252
scripts/w3mman/w3mman2html.cgi
Normal file
252
scripts/w3mman/w3mman2html.cgi
Normal file
@@ -0,0 +1,252 @@
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#!/usr/local/bin/perl
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$MAN = $ENV{'MAN'} || 'man';
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$QUERY = $ENV{'QUERY_STRING'} || $ARGV[0];
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$SCRIPT_NAME = $ENV{'SCRIPT_NAME'} || $0;
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$CGI = "file://$SCRIPT_NAME";
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$CGI2 = "file:";
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# $CGI2 = "file:///\$LIB/hlink.cgi?";
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$SQUEEZE = 1;
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if ($QUERY =~ /\=/) {
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for (split('&', $QUERY)) {
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($v, $q) = split('=', $_, 2);
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$query{$v} = &form_decode($q);
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}
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} else {
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$QUERY =~ s/^man=//;
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$query{"man"} = &form_decode($QUERY);
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}
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if (! $query{"man"}) {
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if ($query{"keyword"}) {
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$keyword = $query{"keyword"};
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$k = &html_quote($keyword);
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print <<EOF;
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Content-Type: text/html
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<html>
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<head><title>man -k $k</title></head>
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<body>
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<h2>man -k <b>$k</b></h2>
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<ul>
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EOF
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$keyword =~ s:([^\w./]):\\$1:g;
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open(F, "$MAN -k $keyword 2> /dev/null |");
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@line = ();
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while(<F>) {
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chop;
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$_ = &html_quote($_);
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s/(\s+-.*)$//;
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$title = $1;
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s@(\w[\w.\-]*(\s*\,\s*\w[\w.\-]*)*)\s*(\([\dn]\w*\))@&keyword_ref($1, $3)@ge;
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print "<li>$_$title\n";
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}
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close(F);
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print <<EOF;
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</ul>
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</body>
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||||
</html>
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||||
EOF
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exit;
|
||||
}
|
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print <<EOF;
|
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Content-Type: text/html
|
||||
|
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<html>
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<head><title>man</title></head>
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||||
<body>
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||||
<form action="$CGI">
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<table>
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<tr><td>Manual:<td><input name=man>
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<tr><td>Section:<td><input name=section>
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<tr><td>Keyword:<td><input name=keyword>
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||||
<tr><td><td><input type=submit> <input type=reset>
|
||||
</table>
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||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
EOF
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||||
exit;
|
||||
}
|
||||
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||||
$man = $query{"man"};
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||||
if ($man =~ s/\((\w+)\)$//) {
|
||||
$section = $1;
|
||||
$man_section = "$man($1)";
|
||||
} elsif ($query{"section"}) {
|
||||
$section = $query{"section"};
|
||||
$man_section = "$man($section)";
|
||||
} else {
|
||||
$section = "";
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||||
$man_section = "$man";
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||||
}
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||||
|
||||
$section =~ s:([^\w./]):\\$1:g;
|
||||
$man =~ s:([^\w./]):\\$1:g;
|
||||
open(F, "$MAN $section $man 2> /dev/null |");
|
||||
$ok = 0;
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||||
undef $header;
|
||||
$blank = -1;
|
||||
while(<F>) {
|
||||
if (! defined($header)) {
|
||||
/^\s*$/ && next;
|
||||
$header = $_;
|
||||
$space = $header;
|
||||
chop $space;
|
||||
$space =~ s/\S.*//;
|
||||
} elsif ($_ eq $header) { # delete header
|
||||
$blank = -1;
|
||||
next;
|
||||
} elsif (!/\010/ && /^$space[\w\200-\377].*\s\S/o) { # delete footer
|
||||
$blank = -1;
|
||||
next;
|
||||
}
|
||||
if ($SQUEEZE) {
|
||||
if (/^\s*$/) {
|
||||
$blank || $blank++;
|
||||
next;
|
||||
} elsif ($blank) {
|
||||
$blank > 0 && print "\n";
|
||||
$blank = 0;
|
||||
}
|
||||
}
|
||||
|
||||
s/\&/\&/g;
|
||||
s/\</\</g;
|
||||
s/\>/\>/g;
|
||||
|
||||
s@([\200-\377].)(\010{1,2}\1)+@<b>$1</b>@g;
|
||||
s@(\&\w+;|.)(\010\1)+@<b>$1</b>@g;
|
||||
s@__\010{1,2}((\<b\>)?[\200-\377].(\</b\>)?)@<u>$1</u>@g;
|
||||
s@_\010((\<b\>)?(\&\w+\;|.)(\</b\>)?)@<u>$1</u>@g;
|
||||
s@((\<b\>)?[\200-\377].(\</b\>)?)\010{1,2}__@<u>$1</u>@g;
|
||||
s@((\<b\>)?(\&\w+\;|.)(\</b\>)?)\010_@<u>$1</u>@g;
|
||||
s@.\010(.)@$1@g;
|
||||
|
||||
s@\</b\>\</u\>\<b\>_\</b\>\<u\>\<b\>@_@g;
|
||||
s@\</u\>\<b\>_\</b\>\<u\>@_@g;
|
||||
s@\</u\>\<u\>@@g;
|
||||
s@\</b\>\<b\>@@g;
|
||||
|
||||
if (! $ok) {
|
||||
/^No/ && last;
|
||||
print <<EOF;
|
||||
Content-Type: text/html
|
||||
|
||||
<html>
|
||||
<head><title>man $man_section</title></head>
|
||||
<body>
|
||||
<pre>
|
||||
EOF
|
||||
print;
|
||||
$ok = 1;
|
||||
next;
|
||||
}
|
||||
|
||||
s@(http|ftp)://[\w.\-/~]+[\w/]@<a href="$&">$&</a>@g;
|
||||
s@(\W)(mailto:)?(\w[\w.\-]*\@\w[\w.\-]*\.[\w.\-]*\w)@$1<a href="mailto:$3">$2$3</a>@g;
|
||||
s@(\W)(\~?/[\w.][/\w.\-]*)@$1 . &file_ref($2)@ge;
|
||||
s@(include(<\/?[bu]\>|\s)*\<)([/\w.\-]+)@$1 . &include_ref($3)@ge;
|
||||
s@(\w[\w.\-]*)((\</[bu]\>)*)(\([\dm]\w*\))@<a href="$CGI?$1$4">$1</a>$2$4@g;
|
||||
print;
|
||||
}
|
||||
close(F);
|
||||
if (! $ok) {
|
||||
if ($query{'quit'}) {
|
||||
print STDERR "No manual entry for $man_section.\n";
|
||||
print <<EOF;
|
||||
w3m-control: EXIT
|
||||
EOF
|
||||
exit 1;
|
||||
}
|
||||
print <<EOF;
|
||||
Content-Type: text/html
|
||||
|
||||
<html>
|
||||
<head><title>man $man_section</title></head>
|
||||
<body>
|
||||
<pre>
|
||||
EOF
|
||||
print "No manual entry for <B>$man_section</B>.\n";
|
||||
}
|
||||
print <<EOF;
|
||||
</pre>
|
||||
</body>
|
||||
</html>
|
||||
EOF
|
||||
|
||||
sub is_command {
|
||||
local($_) = @_;
|
||||
local($p);
|
||||
|
||||
(! -d && -x) || return 0;
|
||||
if (! defined(%PATH)) {
|
||||
for $p (split(":", $ENV{'PATH'})) {
|
||||
$p =~ s@/+$@@;
|
||||
$PATH{$p} = 1;
|
||||
}
|
||||
}
|
||||
s@/[^/]*$@@;
|
||||
return defined($PATH{$_});
|
||||
}
|
||||
|
||||
sub file_ref {
|
||||
local($_) = @_;
|
||||
|
||||
if (&is_command($_)) {
|
||||
($man = $_) =~ s@.*/@@;
|
||||
return "<a href=\"$CGI?$man\">$_</a>";
|
||||
}
|
||||
if (/^\~/ || -f || -d) {
|
||||
return "<a href=\"$CGI2$_\">$_</a>";
|
||||
}
|
||||
return $_;
|
||||
}
|
||||
|
||||
sub include_ref {
|
||||
local($_) = @_;
|
||||
local($d);
|
||||
|
||||
for $d (
|
||||
"/usr/include",
|
||||
"/usr/local/include",
|
||||
"/usr/X11R6/include",
|
||||
"/usr/X11/include",
|
||||
"/usr/X/include",
|
||||
"/usr/include/X11"
|
||||
) {
|
||||
-f "$d/$_" && return "<a href=\"$CGI2$d/$_\">$_</a>";
|
||||
}
|
||||
return $_;
|
||||
}
|
||||
|
||||
sub keyword_ref {
|
||||
local($_, $s) = @_;
|
||||
local(@a) = ();
|
||||
|
||||
for (split(/\s*,\s*/)) {
|
||||
push(@a, "<a href=\"$CGI?$_$s\">$_</a>");
|
||||
}
|
||||
return join(", ", @a) . $s;
|
||||
}
|
||||
|
||||
sub html_quote {
|
||||
local($_) = @_;
|
||||
local(%QUOTE) = (
|
||||
'<', '<',
|
||||
'>', '>',
|
||||
'&', '&',
|
||||
'"', '"',
|
||||
);
|
||||
s/[<>&"]/$QUOTE{$&}/g;
|
||||
return $_;
|
||||
}
|
||||
|
||||
sub form_decode {
|
||||
local($_) = @_;
|
||||
s/\+/ /g;
|
||||
s/%([\da-f][\da-f])/pack('c', hex($1))/egi;
|
||||
return $_;
|
||||
}
|
||||
|
||||
252
scripts/w3mman/w3mman2html.cgi.in
Normal file
252
scripts/w3mman/w3mman2html.cgi.in
Normal file
@@ -0,0 +1,252 @@
|
||||
#!@PERL@
|
||||
|
||||
$MAN = $ENV{'MAN'} || '@MAN@';
|
||||
$QUERY = $ENV{'QUERY_STRING'} || $ARGV[0];
|
||||
$SCRIPT_NAME = $ENV{'SCRIPT_NAME'} || $0;
|
||||
$CGI = "file://$SCRIPT_NAME";
|
||||
$CGI2 = "file:";
|
||||
# $CGI2 = "file:///\$LIB/hlink.cgi?";
|
||||
$SQUEEZE = 1;
|
||||
|
||||
if ($QUERY =~ /\=/) {
|
||||
for (split('&', $QUERY)) {
|
||||
($v, $q) = split('=', $_, 2);
|
||||
$query{$v} = &form_decode($q);
|
||||
}
|
||||
} else {
|
||||
$QUERY =~ s/^man=//;
|
||||
$query{"man"} = &form_decode($QUERY);
|
||||
}
|
||||
|
||||
if (! $query{"man"}) {
|
||||
if ($query{"keyword"}) {
|
||||
$keyword = $query{"keyword"};
|
||||
$k = &html_quote($keyword);
|
||||
print <<EOF;
|
||||
Content-Type: text/html
|
||||
|
||||
<html>
|
||||
<head><title>man -k $k</title></head>
|
||||
<body>
|
||||
<h2>man -k <b>$k</b></h2>
|
||||
<ul>
|
||||
EOF
|
||||
$keyword =~ s:([^\w./]):\\$1:g;
|
||||
open(F, "$MAN -k $keyword 2> /dev/null |");
|
||||
@line = ();
|
||||
while(<F>) {
|
||||
chop;
|
||||
$_ = &html_quote($_);
|
||||
s/(\s+-.*)$//;
|
||||
$title = $1;
|
||||
s@(\w[\w.\-]*(\s*\,\s*\w[\w.\-]*)*)\s*(\([\dn]\w*\))@&keyword_ref($1, $3)@ge;
|
||||
print "<li>$_$title\n";
|
||||
}
|
||||
close(F);
|
||||
print <<EOF;
|
||||
</ul>
|
||||
</body>
|
||||
</html>
|
||||
EOF
|
||||
exit;
|
||||
}
|
||||
print <<EOF;
|
||||
Content-Type: text/html
|
||||
|
||||
<html>
|
||||
<head><title>man</title></head>
|
||||
<body>
|
||||
<form action="$CGI">
|
||||
<table>
|
||||
<tr><td>Manual:<td><input name=man>
|
||||
<tr><td>Section:<td><input name=section>
|
||||
<tr><td>Keyword:<td><input name=keyword>
|
||||
<tr><td><td><input type=submit> <input type=reset>
|
||||
</table>
|
||||
</form>
|
||||
</body>
|
||||
</html>
|
||||
EOF
|
||||
exit;
|
||||
}
|
||||
|
||||
$man = $query{"man"};
|
||||
if ($man =~ s/\((\w+)\)$//) {
|
||||
$section = $1;
|
||||
$man_section = "$man($1)";
|
||||
} elsif ($query{"section"}) {
|
||||
$section = $query{"section"};
|
||||
$man_section = "$man($section)";
|
||||
} else {
|
||||
$section = "";
|
||||
$man_section = "$man";
|
||||
}
|
||||
|
||||
$section =~ s:([^\w./]):\\$1:g;
|
||||
$man =~ s:([^\w./]):\\$1:g;
|
||||
open(F, "$MAN $section $man 2> /dev/null |");
|
||||
$ok = 0;
|
||||
undef $header;
|
||||
$blank = -1;
|
||||
while(<F>) {
|
||||
if (! defined($header)) {
|
||||
/^\s*$/ && next;
|
||||
$header = $_;
|
||||
$space = $header;
|
||||
chop $space;
|
||||
$space =~ s/\S.*//;
|
||||
} elsif ($_ eq $header) { # delete header
|
||||
$blank = -1;
|
||||
next;
|
||||
} elsif (!/\010/ && /^$space[\w\200-\377].*\s\S/o) { # delete footer
|
||||
$blank = -1;
|
||||
next;
|
||||
}
|
||||
if ($SQUEEZE) {
|
||||
if (/^\s*$/) {
|
||||
$blank || $blank++;
|
||||
next;
|
||||
} elsif ($blank) {
|
||||
$blank > 0 && print "\n";
|
||||
$blank = 0;
|
||||
}
|
||||
}
|
||||
|
||||
s/\&/\&/g;
|
||||
s/\</\</g;
|
||||
s/\>/\>/g;
|
||||
|
||||
s@([\200-\377].)(\010{1,2}\1)+@<b>$1</b>@g;
|
||||
s@(\&\w+;|.)(\010\1)+@<b>$1</b>@g;
|
||||
s@__\010{1,2}((\<b\>)?[\200-\377].(\</b\>)?)@<u>$1</u>@g;
|
||||
s@_\010((\<b\>)?(\&\w+\;|.)(\</b\>)?)@<u>$1</u>@g;
|
||||
s@((\<b\>)?[\200-\377].(\</b\>)?)\010{1,2}__@<u>$1</u>@g;
|
||||
s@((\<b\>)?(\&\w+\;|.)(\</b\>)?)\010_@<u>$1</u>@g;
|
||||
s@.\010(.)@$1@g;
|
||||
|
||||
s@\</b\>\</u\>\<b\>_\</b\>\<u\>\<b\>@_@g;
|
||||
s@\</u\>\<b\>_\</b\>\<u\>@_@g;
|
||||
s@\</u\>\<u\>@@g;
|
||||
s@\</b\>\<b\>@@g;
|
||||
|
||||
if (! $ok) {
|
||||
/^No/ && last;
|
||||
print <<EOF;
|
||||
Content-Type: text/html
|
||||
|
||||
<html>
|
||||
<head><title>man $man_section</title></head>
|
||||
<body>
|
||||
<pre>
|
||||
EOF
|
||||
print;
|
||||
$ok = 1;
|
||||
next;
|
||||
}
|
||||
|
||||
s@(http|ftp)://[\w.\-/~]+[\w/]@<a href="$&">$&</a>@g;
|
||||
s@(\W)(mailto:)?(\w[\w.\-]*\@\w[\w.\-]*\.[\w.\-]*\w)@$1<a href="mailto:$3">$2$3</a>@g;
|
||||
s@(\W)(\~?/[\w.][/\w.\-]*)@$1 . &file_ref($2)@ge;
|
||||
s@(include(<\/?[bu]\>|\s)*\<)([/\w.\-]+)@$1 . &include_ref($3)@ge;
|
||||
s@(\w[\w.\-]*)((\</[bu]\>)*)(\([\dm]\w*\))@<a href="$CGI?$1$4">$1</a>$2$4@g;
|
||||
print;
|
||||
}
|
||||
close(F);
|
||||
if (! $ok) {
|
||||
if ($query{'quit'}) {
|
||||
print STDERR "No manual entry for $man_section.\n";
|
||||
print <<EOF;
|
||||
w3m-control: EXIT
|
||||
EOF
|
||||
exit 1;
|
||||
}
|
||||
print <<EOF;
|
||||
Content-Type: text/html
|
||||
|
||||
<html>
|
||||
<head><title>man $man_section</title></head>
|
||||
<body>
|
||||
<pre>
|
||||
EOF
|
||||
print "No manual entry for <B>$man_section</B>.\n";
|
||||
}
|
||||
print <<EOF;
|
||||
</pre>
|
||||
</body>
|
||||
</html>
|
||||
EOF
|
||||
|
||||
sub is_command {
|
||||
local($_) = @_;
|
||||
local($p);
|
||||
|
||||
(! -d && -x) || return 0;
|
||||
if (! defined(%PATH)) {
|
||||
for $p (split(":", $ENV{'PATH'})) {
|
||||
$p =~ s@/+$@@;
|
||||
$PATH{$p} = 1;
|
||||
}
|
||||
}
|
||||
s@/[^/]*$@@;
|
||||
return defined($PATH{$_});
|
||||
}
|
||||
|
||||
sub file_ref {
|
||||
local($_) = @_;
|
||||
|
||||
if (&is_command($_)) {
|
||||
($man = $_) =~ s@.*/@@;
|
||||
return "<a href=\"$CGI?$man\">$_</a>";
|
||||
}
|
||||
if (/^\~/ || -f || -d) {
|
||||
return "<a href=\"$CGI2$_\">$_</a>";
|
||||
}
|
||||
return $_;
|
||||
}
|
||||
|
||||
sub include_ref {
|
||||
local($_) = @_;
|
||||
local($d);
|
||||
|
||||
for $d (
|
||||
"/usr/include",
|
||||
"/usr/local/include",
|
||||
"/usr/X11R6/include",
|
||||
"/usr/X11/include",
|
||||
"/usr/X/include",
|
||||
"/usr/include/X11"
|
||||
) {
|
||||
-f "$d/$_" && return "<a href=\"$CGI2$d/$_\">$_</a>";
|
||||
}
|
||||
return $_;
|
||||
}
|
||||
|
||||
sub keyword_ref {
|
||||
local($_, $s) = @_;
|
||||
local(@a) = ();
|
||||
|
||||
for (split(/\s*,\s*/)) {
|
||||
push(@a, "<a href=\"$CGI?$_$s\">$_</a>");
|
||||
}
|
||||
return join(", ", @a) . $s;
|
||||
}
|
||||
|
||||
sub html_quote {
|
||||
local($_) = @_;
|
||||
local(%QUOTE) = (
|
||||
'<', '<',
|
||||
'>', '>',
|
||||
'&', '&',
|
||||
'"', '"',
|
||||
);
|
||||
s/[<>&"]/$QUOTE{$&}/g;
|
||||
return $_;
|
||||
}
|
||||
|
||||
sub form_decode {
|
||||
local($_) = @_;
|
||||
s/\+/ /g;
|
||||
s/%([\da-f][\da-f])/pack('c', hex($1))/egi;
|
||||
return $_;
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user