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// PLEASE DO NOT EDIT WITHOUT THE EXPLICIT CONSENT OF THE AUTHOR! \\
//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\//\\
package hlt.language.tools;
/**
* This class implements a simple driver for the GenericHilite class.
* It subclasses Command which supports UNIX-style command line
* options. It defines the following options
*
* - ! clobber existing files
*
- d target directory for HTML file(s)
*
- c configuration file
*
- o HTML output file
*
- p package or directory (if more than one file)
*
- s file separator character
*
*
* @see GenericHilite
*
* @version Last modified on Fri Aug 03 04:31:28 2018 by hak
* @author Hassan Aït-Kaci
* @copyright © by the author
*/
import java.io.File;
import java.io.FileWriter;
import java.io.BufferedWriter;
import java.io.IOException;
import java.util.Date;
import hlt.language.io.FileTools;
public class GenericHiliteCommand extends Command
{
private static void helpAndExit ()
{
printHelp();
System.exit(1);
}
static BufferedWriter index;
final static void w (String s) throws IOException
{
index.write(s);
}
final static void wl (String s) throws IOException
{
index.write(s+"\n");
}
public static void main (String args[])
{
String defaultExtension = ".java";
defineOption("c",
"Hilite.Configuration",
"configuration file");
defineOption("d",
".",
"target directory");
defineOption("o",
"output.html",
"HTML output file");
defineOption("!",
"",
"overwrite existing files");
defineOption("s",
File.separator,
"file separator character");
try
{
defineOption("p",
new File("").getCanonicalPath(),
"package or directory");
}
catch (IOException e)
{
System.err.println("*** Can't access current directory");
}
setUsage("\nUsage: hl [options] sourcefile\n");
if (parseCommandLine(args))
{
FileTools.setSeparator(getOption("s"));
try
{
if (!argumentIsPresent())
helpAndExit();
String[] arguments = getArguments();
String targetDir
= (optionIsPresent("d") || fileNameDir(arguments[0]).length()==0)
? getOption("d")+getOption("s")
: fileNameDir(arguments[0])+getOption("s");
boolean manyFiles = (arguments.length > 1);
if (manyFiles)
{
String title = "Source files in "+getOption("p");
index = new BufferedWriter(new FileWriter(targetDir+"index.html"));
wl("");
wl("");
wl("");
wl(title);
wl("");
wl("");
wl("");
wl("");
wl("");
wl("| ");
wl(""+title+"");
wl(" ");
wl(" |
");
wl("
");
wl("");
wl("");
wl("
");
}
for (int i=0; i0?(dir+getOption("s")):"")+pre;
String con = getOption("c");
String out = getOption("o");
if (suf.length() == 0)
{
if (!(new File(nam)).exists()) suf = defaultExtension;
}
else suf = "." + suf;
if (!optionIsPresent("o")) out = pre;
if (fileNameSuffix(out).length() == 0)
out += ".html";
new GenericHilite(nam+suf,con,out,targetDir,optionIsPresent("!"));
if (manyFiles)
{
w("- ");
wl(""+pre+suf+"");
}
}
if (manyFiles)
{
wl("
");
wl("");
wl("
");
wl("");
wl("\n"+
"This file was generated on "+
(new Date())+"
"+
"by the "+
"hlt.language.tools.GenericHiliteCommand Java tool"+
" written by "+
"Hassan Aït-Kaci");
wl("
");
wl("
");
wl("");
wl("");
index.close();
System.out.println("*** Wrote file index.html in "+targetDir);
}
}
catch (IOException e)
{
System.err.println(e);
System.err.println("\n*** Couldn't create HTML files");
}
}
}
}