require 'formula'

class Devtodo <Formula
  url 'http://swapoff.org/files/devtodo/devtodo-0.1.20.tar.gz'
  homepage 'http://swapoff.org/DevTodo'
  md5 '4a6241437cb56f237f850bcd2233c3c4'

  depends_on "readline"

  def patches
    DATA
  end

  def install
    # Rename Regex.h to Regex.hh to avoid case-sensitivity confusion with regex.h
    FileUtils.mv "util/Regex.h", "util/Regex.hh"
    inreplace ["util/Lexer.h", "util/Makefile.in", "util/Regex.cc"],
      "Regex.h", "Regex.hh"

    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--mandir=#{man}"
    system "make install"
    doc.install 'contrib'
  end
end

__END__
Fix invalid regex. See http://swapoff.org/ticket/54

--- a/util/XML.cc	Mon Dec 10 22:26:55 2007
+++ b/util/XML.cc	Mon Dec 10 22:27:07 2007
@@ -49,7 +49,7 @@ void XML::init() {
 	// Only initialise scanners once
 	if (!initialised) {
 		// <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-		xmlScan.addPattern(XmlDecl, "<\\?xml.*?>[[:space:]]*");
+		xmlScan.addPattern(XmlDecl, "<\\?xml.*\\?>[[:space:]]*");
 		xmlScan.addPattern(XmlCommentBegin, "<!--");
 		xmlScan.addPattern(XmlBegin, "<[a-zA-Z0-9_-]+"
 			"([[:space:]]+[a-zA-Z_0-9-]+=(([/a-zA-Z_0-9,.]+)|(\"[^\"]*\")|('[^']*')))"