/*
 
* Copyright (C) 2011-2015 René Jeschke <rene_jeschke@yahoo.de>
 
*
 
* Licensed under the Apache License, Version 2.0 (the "License");
 
* you may not use this file except in compliance with the License.
 
* You may obtain a copy of the License at
 
*
 
*
     
http://www.apache.org/licenses/LICENSE-2.0
 
*
 
* Unless required by applicable law or agreed to in writing, software
 
* distributed under the License is distributed on an "AS IS" BASIS,
 
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
* See the License for the specific language governing permissions and
 
* limitations under the License.
 
*/
package com.github.rjeschke.txtmark;

import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStreamReader;

/**
 
* Simple class for processing markdown files on the command line.
 
*
 
* <p>
 
* Usage:
 
* </p>
 
*
 
* <pre>
 
* <code>java -cp txtmark.jar txtmark.Run filename [header_footer_file]
 
* </code>
 
* </pre>
 
*
 
* <p>
 
* The <code>header_footer_file</code> is an optional UTF-8 encoded file
 
* containing a header and a footer to output around the generated HTML code.
 
* </p>
 
*
 
* <p>
 
* Example:
 
* </p>
 
*
 
* <pre>
 
* <code>&lt;?xml version="1.0" encoding="UTF-8"?&gt;
 
* &lt;!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
 
*
                       
" http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt;
 
* &lt;html xmlns=" http://www.w3.org/1999/xhtml"&gt;
 
* &lt;head&gt;
 
* &lt;title&gt;markdown&lt;/title&gt;
 
* &lt;link type="text/css" href="style.css" rel="stylesheet"/&gt;
 
* &lt;meta http-equiv="content-type" content="text/html; charset=UTF-8"/&gt;
 
* &lt;/head&gt;
 
* &lt;body&gt;
 
* &lt;!-- the following line separates header from footer --&gt;
 
* &lt;!-- ### --&gt;
 
* &lt;/body&gt;
 
* &lt;/html&gt;
 
* </code>
 
* </pre>
 
*
 
* @author René Jeschke &lt;rene_jeschke@yahoo.de&gt;
 
*/

public class Run
{
    
/**
     
* Static main.
     
*
     
* @param args
     
*
            
Program arguments.
     
* @throws IOException
     
*
             
If an IO error occurred.
     
*/

    
public static void main(final String[] args) throws IOException
    
{
        
// This is just a _hack_ ...
        
BufferedReader reader = null;
        
if (args.length == 0)
        
{
            
System.err.println("No input file specified.");
            
System.exit(-1);
        
}
        
if (args.length > 1)
        
{
            
reader = new BufferedReader(new InputStreamReader(new FileInputStream(args[1]), "UTF-8"));
            
String line = reader.readLine();
            
while (line != null && !line.startsWith("<!-- ###"))
            
{
                
System.out.println(line);
                
line = reader.readLine();
            
}
        
}
        
System.out.println(Processor.process(new File(args[0])));
        
if (args.length > 1 && reader != null)
        
{
            
String line = reader.readLine();
            
while (line != null)
            
{
                
System.out.println(line);
                
line = reader.readLine();
            
}
            
reader.close();
        
}
    
}
}