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|
#! /usr/bin/ruby -w
#================================================================
# myrbdoc
# Document generator for Ruby sources
#================================================================
# main routine
def main
files = []
err = false
destdir = nil
ptitle = "Ruby API"
afile = nil
i = 0
while(i < ARGV.length)
if(files.length < 1 && ARGV[i] =~ /^-/)
if(ARGV[i] == "-d")
destdir = ARGV[i+=1]
elsif(ARGV[i] == "-t")
ptitle = ARGV[i+=1]
elsif(ARGV[i] == "-a")
afile = ARGV[i+=1]
else
usage()
end
else
files.push(ARGV[i])
end
i += 1
end
(files.length > 0) || usage()
(destdir) || (destdir = ".")
(File::directory?(destdir)) || Dir::mkdir(destdir)
files.each() do |file|
makedoc(destdir, ptitle, file)
end
makeindex(destdir, ptitle, afile, files)
return 0
end
# print the usage and exit
def usage
printf(STDERR, "%s: usage: %s: [-d dir] [-t str] [-a file] file ...\n", $0, $0)
exit(1)
end
# generate a document
def makedoc(destdir, ptitle, name)
source = name.gsub(/.*\//, "")
dest = sprintf("%s/%s.html", destdir, source)
File::open(name, "r") do |infile|
File::open(dest, "w") do |outfile|
writehead(outfile, ptitle, source)
while(line = infile.gets())
line.chomp!()
line.gsub!(/^ */, "")
if(line =~ /^\x23\x23/)
group = Array::new()
while(line = infile.gets())
line.chomp!()
line.gsub!(/^ */, "")
(line =~ /^\x23[^@]/) || break
(line.length() > 1) || next
group.push(line)
end
if(group.length() > 1)
printf(outfile, "<dl>\n")
kbd = group[0] =~ /^\x23:/
group.each() do |elem|
elem.gsub!(/^\x23[ :]*/, "")
elem.gsub!(/&/, "&")
elem.gsub!(/</, "<")
elem.gsub!(/>/, ">")
elem.gsub!(/\x22/, """)
end
if(kbd)
printf(outfile, "<dt><em>%s</em></dt>\n", group[0])
else
printf(outfile, "<dt><kbd>%s</kbd></dt>\n", group[0])
end
group.shift()
if(group.length > 0)
printf(outfile, "<dd>\n")
group.each() do |elem|
printf(outfile, "%s\n", elem)
end
printf(outfile, "</dd>\n")
end
printf(outfile, "</dl>\n")
end
end
end
printf(outfile, "<hr />\n")
writetail(outfile)
end
end
end
# generate the index file
def makeindex(destdir, ptitle, afile, files)
dest = sprintf("%s/index.html", destdir)
File::open(dest, "w") do |outfile|
writehead(outfile, ptitle)
if(afile)
File::open(afile, "r") do |infile|
while(line = infile.gets())
line.chomp!()
printf(outfile, "%s\n", line)
end
end
printf(outfile, "<hr />\n")
end
printf(outfile, "<h2>API</h2>\n")
printf(outfile, "<ul>\n")
files.each() do |file|
file = file.gsub(/.*\//, "")
printf(outfile, "<li><a href=\"%s.html\">%s</a></li>\n", file, file.gsub(/\..*/, ""))
end
printf(outfile, "</ul>\n")
printf(outfile, "<hr />\n")
writetail(outfile)
end
end
# write header
def writehead(outfile, ptitle, name = nil)
if(name)
title = sprintf("%s (%s)", name.gsub(/\..*/, ""), ptitle)
head = sprintf("API of %s", name.gsub(/\..*/, ""))
navi = "<div class=\"note\">[<a href=\"index.html\">Back</a>]</div>"
else
title = sprintf("INDEX (%s)", ptitle)
head = ptitle
navi = "<div class=\"note\">Ruby Source Documents</div>"
end
printf(outfile, "%s", <<__MYEOF)
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en" xml:lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<meta http-equiv="Content-Style-Type" content="text/css" />
<link rel="contents" href="./" />
<link rev="made" href="mailto:mikio\@fallabs.com" />
<title>#{title}</title>
<style type="text/css">html { margin: 0em 0em; padding 0em 0em; background: #eeeeee none; }
body { background-color: #eeeeee; color: #111111; padding: 1.5em 2em; margin: 0em 0em;
border-left: double 3.0em #eedddd; border-right: solid 1.0em #eedddd;
font-style: normal; font-weight: normal; font-family: serif; }
h1 { margin-top: 0.8em; margin-bottom: 1.3em; font-weight: bold; font-family: sans-serif; }
h2 { margin-top: 1.8em; margin-bottom: 1.1em; font-weight: bold; font-family: sans-serif; }
h3 { margin-top: 1.8em; margin-bottom: 0.8em; font-weight: bold; font-family: sans-serif; }
p,ul,ol,dl { line-height: 140%; }
em { color: #111111; font-style: italic; font-weight: normal; font-family: serif; }
kbd { color: #111111; font-style: normal; font-weight: bold; font-family: monospace; }
a { color: #0022aa; text-decoration: none; }
a:hover { color: #0033ee; text-decoration: underline; }
a.head { color: #111111; text-decoration: none; }
.note { text-align: right; }
</style>
</head>
<body>
#{navi}
<h1>#{head}</h1>
<hr />
__MYEOF
end
# write tail
def writetail(outfile)
(sec, min, hour, mday, mon, year) = Time::now.to_a
datestr = sprintf("%04d/%02d/%02d", year, mon, mday)
printf(outfile, "%s", <<__MYEOF)
<div class="note">Generated by #{$0}, #{datestr}.</div>
</body>
</html>
__MYEOF
end
# execute main
#$0.gsub!(/.*\//, "")
exit(main())
# END OF FILE
|
