private void HandleNewFilePatchType()
{
foreach (string line in Text.Split('\n'))
{
if (line.Length > 0 && line.StartsWith("+"))
{
if (line.Length > 4 && line.StartsWith("+"))
{
AppendText(line.Substring(4));
}
else if (line.Length > 1)
{
FileTextB += line.Substring(1);
}
FileTextB += "\n";
}
}
if (FileTextB.Length > 0 && FileTextB[FileTextB.Length - 1] == '\n')
{
FileTextB = FileTextB.Remove(FileTextB.Length - 1, 1);
}
Rate = 100;
if (System.IO.File.Exists(DirToPatch + FileNameB))
{
Rate -= 40;
Apply = false;
}
}
private void HandleChangeFilePatchType(Encoding filesContentEncoding)
{
var fileLines = new List <string>();
foreach (string s in LoadFile(FileNameA, filesContentEncoding).Split('\n'))
{
fileLines.Add(s);
}
int lineNumber = 0;
foreach (string line in Text.Split('\n'))
{
// Parse first line
// @@ -1,4 +1,4 @@
if (line.StartsWith("@@") && line.LastIndexOf("@@") > 0)
{
string pos = line.Substring(3, line.LastIndexOf("@@") - 3).Trim();
string[] addrem = pos.Split('+', '-');
string[] oldLines = addrem[1].Split(',');
lineNumber = Int32.Parse(oldLines[0]) - 1;
continue;
}
if (line.StartsWith(" "))
{
// Do some extra checks
if (line.Length > 0)
{
if (fileLines.Count > lineNumber && fileLines[lineNumber].CompareTo(line.Substring(1)) != 0)
{
Rate -= 20;
}
}
else
{
if (fileLines.Count > lineNumber && fileLines[lineNumber] != "")
{
Rate -= 20;
}
}
lineNumber++;
}
if (line.StartsWith("-"))
{
if (line.Length > 0)
{
if (fileLines.Count > lineNumber && fileLines[lineNumber].CompareTo(line.Substring(1)) != 0)
{
Rate -= 20;
}
}
else
{
if (fileLines.Count > lineNumber && fileLines[lineNumber] != "")
{
Rate -= 20;
}
}
Bookmarks.Add(lineNumber);
if (fileLines.Count > lineNumber)
{
fileLines.RemoveAt(lineNumber);
}
else
{
Rate -= 20;
}
}
if (line.StartsWith("+"))
{
string insertLine = "";
if (line.Length > 1)
{
insertLine = line.Substring(1);
}
// Is the patch allready applied?
if (fileLines.Count > lineNumber && fileLines[lineNumber].CompareTo(insertLine) == 0)
{
Rate -= 20;
}
fileLines.Insert(lineNumber, insertLine);
Bookmarks.Add(lineNumber);
lineNumber++;
}
}
foreach (string patchedLine in fileLines)
{
FileTextB += patchedLine + "\n";
}
if (FileTextB.Length > 0 && FileTextB[FileTextB.Length - 1] == '\n')
{
FileTextB = FileTextB.Remove(FileTextB.Length - 1, 1);
}
if (Rate != 100)
{
Apply = false;
}
}
