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|
eval '(exit $?0)' && eval 'exec perl -w -S $0 ${1+"$@"}'
& eval 'exec perl -S $0 $argv:q'
if 0;
# $Id$
#
# This perl script will combine a set of files into one or more HTML pages.
#
# The file fooNN.html will be created by combining the files:
# fooNN.hdr
# fooNN.pre
# fooNN.bdy
# fooNN.pst
#
# Where NN is a 2-digit number. If fooNN.hdr does not exist, the file 'hdr'
# will be used. If any of the other file-parts don't exist, they will be
# ignored.
#
# Usage:
# combine *.html
# combine *.pre
#
# Input files:
#
#
# hdr
# If no *.hdr exists for the current page, this is used. You will typically
# use this to add <TITLE> and such to each page created.
#
# *.hdr
# You can override the generic hdr you create by creating one for
# a specific page.
#
# *.pre
# Prefix files. Their content is included after the hdr.
#
# *.bdy
# Body files follow prefix. You generally use the links file to create
# links between source-code and a bdy filename. The bdy files are
# examined and "fontified" (think emacs).
#
# bodies
# The list of files to use for the body of the HTML pages generated
#
# *.pst
# Post files. This content follows the bdy content.
#
# *.html
# These are the output. If they exist before you run combine, they
# will be overwritten.
#
use File::Copy;
%format = ();
$PAGE=0;
open(LINKS,"<bodies") || die("No 'bodies' file found!");
while( ($file = <LINKS>) ) {
chomp($file);
next if( $file =~ /^#/ || $file eq '' );
if( $file =~ /^.*=/ ) {
($var,$value) = split(/=/,$file);
if( $var =~ /PAGE/ ) {
$PAGE = $value + 0;
}
next;
}
$body{$PAGE++} = "$file";
}
close(LINKS);
foreach $file (@ARGV) {
($base = $file) =~ s/.html$//;
$base =~ s/.pre$//;
open(FILE,">$base.html") || die;
select(FILE);
$| = 1;
print FILE '<!-- $Id$ -->' . "\n";
# .hdr has the HTML header, title, etc...
if( -f "$base.hdr" ) {
copy("$base.hdr",\*FILE);
}
elsif( -f "hdr" ) {
copy("hdr",\*FILE);
}
# .pre has the discussion of what you'll see on this page
if( -f "$base.pre" ) {
copy("$base.pre",\*FILE);
}
# .bdy is the body of the page
if( -f "$base.bdy" ) {
&addFile("$base.bdy");
}
($num = $base) =~ s/[A-z]//g;
$num += 0;
if( -f "$body{$num}" || "$body{$num}" =~ /\s/ ) {
&addFile("$body{$num}");
}
# .pst summarizes what was seen
if( -f "$base.pst" ) {
copy("$base.pst",\*FILE);
}
# .ftr follows the footer to show "continue to next page" stuff
if( -f "$base.ftr" ) {
copy("$base.ftr",\*FILE);
}
else {
++$num;
$base =~ s/[0-9]//g;
$next = sprintf("$base%02.2d",$num);
print FILE "<P><HR WIDTH=\"100%\">\n";
print FILE "<CENTER>[<A HREF=\"../online-tutorials.html\">Tutorial Index</A>] ";
if( $file ne $ARGV[$#ARGV] ) {
print FILE "[<A HREF=\"$next.html\">Continue This Tutorial</A>]";
}
print FILE "</CENTER>\n";
}
print FILE "\n";
close(FILE);
}
sub addFile {
local($file) = @_;
local(@file) = split(/\s+/,$file);
foreach $file (@file)
{
if( $#file > 0 )
{
print FILE "<HR width=50%><P><center>$file</center><HR width=50%>\n";
}
print FILE "<PRE>\n" ;
open(INPUT,"<$file") || die "Cannot open $file for read\n";
# Do some substitutes on each line to try and get the output to
# look like it does in fontified emacs.
while( <INPUT> )
{
s/</\</g;
if( m,include\s+"ace/.*\.h", ) {
s,(ace/.*\.h),<A HREF="../../../$1">$1</A>,;
s,\#\s*include,<font color=blue>$&</font>,;
}
else
{
s,\#(\s*)(e?l?if !?defined|pragma|ifn?def|define)(\W*)([\w\.]+),<font color=blue>\#$1$2</font>$3<font color=purple>$4</font>,;
s,\#\s*(include|endif),<font color=blue>$&</font>,;
s,"([^"]+)","<font color=green>$1</font>",g;
s,//.*$,<font color=red>$&</font>,;
s,/\*,<font color=red>$&,;
s,\*/,$&</font>,;
s,\w+::\~?\w+,<font color=\#008888>$&</font>,;
}
s/[ \t]+$//;
s/\t/ /g;
print FILE $_;
}
print FILE "</PRE>\n";
}
}
|
