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using System;
using System.Collections.Generic;
using System.Text;
using System.IO;
using System.Text.RegularExpressions;
namespace FreeImageNET_SFM
{
class Program
{
static private Regex searchPattern = new Regex("#include[ \\t]*\"(.*)\"", RegexOptions.Compiled);
static private FileStream fStream = null;
static private TextWriter textOut = null;
private const string baseFolder = @"..\..\..\Library\";
private const string templateName = @"FreeImage.cs.template";
static int Main(string[] args)
{
try
{
if (!File.Exists(templateName))
{
Console.WriteLine(templateName + " not found."); return 1;
}
try
{
fStream = new FileStream(@"FreeImage.cs", FileMode.Create);
}
catch
{
Console.WriteLine("Unable to create output file."); return 2;
}
textOut = new StreamWriter(fStream);
string[] content = File.ReadAllLines(templateName);
for (int lineNumber = 0; lineNumber < content.Length; lineNumber++)
{
string line = content[lineNumber].Trim();
Match match = searchPattern.Match(line);
if (match.Success && match.Groups.Count == 2 && match.Groups[1].Value != null)
{
if (!File.Exists(baseFolder + match.Groups[1].Value))
{
throw new FileNotFoundException(baseFolder + match.Groups[1].Value + " does not exist.");
}
ParseFile(baseFolder + match.Groups[1].Value);
}
else
{
textOut.WriteLine(content[lineNumber]);
}
}
return 0;
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
//Console.WriteLine("Error while parsing.");
return 3;
}
finally
{
if (textOut != null)
{
textOut.Flush();
textOut.Close();
}
}
}
private static void ParseFile(string fileName)
{
int lineNumber = 0;
string line;
Match match;
string[] content = File.ReadAllLines(fileName);
if (fileName.Contains("AssemblyInfo.cs"))
{
while (content[lineNumber].Trim().StartsWith("using") && lineNumber < content.Length)
{
lineNumber++;
}
lineNumber++;
}
else
{
while (!(content[lineNumber].Trim().StartsWith("namespace")) && lineNumber < content.Length)
{
lineNumber++;
}
//lineNumber += 2;
}
for (; lineNumber < content.Length; lineNumber++)
{
line = content[lineNumber].Trim();
match = searchPattern.Match(line);
if (match.Success && match.Groups.Count == 2 && match.Groups[1].Value != null)
{
if (!File.Exists(baseFolder + match.Groups[1].Value))
{
throw new FileNotFoundException(baseFolder + match.Groups[1].Value + " does not exist.");
}
ParseFile(baseFolder + match.Groups[1].Value);
}
else
{
textOut.WriteLine(content[lineNumber]);
}
}
}
}
}
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