static void Main(string[] args)
{
string pathfileA = @"C:\xcmpdata\trunk\lineTypeCodeListing.txt";
string pathfileB = @"C:\xcmpdata\branch\lineTypeCodeListing.txt";
FileInfo a = new FileInfo(pathfileA);
FileInfo b = new FileInfo(pathfileB);
//string s1 = "hello, world - parag,";
//string s2 = "hello, WXld - parag.";
StreamReader sra = null;
StreamReader srb = null;
try
{
//Open Text files for Reading
sra = a.OpenText();
string sa = sra.ReadToEnd();
srb = b.OpenText();
string sb = srb.ReadToEnd();
//Pass the strings to be matched for Diff
DiffMatchPatch.diff_match_patch xdiff = new diff_match_patch();
List<DiffMatchPatch.Diff> diffs = xdiff.diff_main(sa, sb, true);
//Print the Diff with content
string html = xdiff.diff_prettyHtml(diffs);
string diffFileURI = @"C:\xcmpdata\results\diff.html";
StreamWriter diffFile = null;
try
{
diffFile = new StreamWriter(diffFileURI);
diffFile.Write(html);
}
catch (Exception e)
{
Console.Write("Exception occurred: " + e.InnerException);
}
finally
{
diffFile.Close();
}
}
catch (FileNotFoundException fnf)
{
Console.WriteLine("File Not found at given location:" + fnf.Message);
}
catch (DirectoryNotFoundException dnf)
{
Console.WriteLine("Directory Not found at given location:" + dnf.Message);
}
Console.WriteLine("xcmp completed finding differences in the given files, Results are available at designated location.");
Console.ReadKey();
}
public void Diff(string Text1, string Text2)
{
this.Text1 = Text1;
this.Text2 = Text2;
var dmp = new diff_match_patch();
var diffs = dmp.diff_main(Text1, Text2);
Html = dmp.diff_prettyHtml(diffs);
InsertCount = 0;
InsertLength = 0;
DeleteCount = 0;
DeleteLength = 0;
foreach (var d in diffs)
{
if (d.operation == Operation.INSERT)
{
InsertCount++;
InsertLength += d.text.Length;
}
if (d.operation == Operation.DELETE)
{
DeleteCount++;
DeleteLength += d.text.Length;
}
}
}
private string DiffToHtml(string s1, string s2)
{
var dmp = new diff_match_patch();
var diffs = dmp.diff_main(s1 ?? string.Empty, s2 ?? string.Empty);
dmp.diff_cleanupSemantic(diffs);
return dmp.diff_prettyHtml(diffs);
}
protected void Page_Load(object sender, EventArgs e)
{
var text1 = "In the demo they cross out the words that are different and that is what I am trying to achieve.";
var text2 = "In the they demo cross out the words that are different and that is what I am trying to achieve.";
var dmp = new diff_match_patch();
var diffs = dmp.diff_main(text1, text2);
var html = dmp.diff_prettyHtml(diffs);
foreach (var d in diffs)
{
Result.Text += d.operation.ToString() + ";" + d.text.ToString() + "</br>";
}
//Result.Text = html;
}
public static string GetDiffHtml(string text1, string text2)
{
diff_match_patch dmp = new diff_match_patch();
dmp.Diff_Timeout = 0;
var diffs = dmp.diff_main(text1, text2);
var html = dmp.diff_prettyHtml(diffs);
return html;
}
//File Comparison
static void FileCompare(FileInfo a, FileInfo b, string diffFileURI)
{
StreamReader sra = null;
StreamReader srb = null;
try
{
//Open Text files for Reading
sra = a.OpenText();
string sa = sra.ReadToEnd();
srb = b.OpenText();
string sb = srb.ReadToEnd();
//Pass the strings to be matched for Diff
DiffMatchPatch.diff_match_patch xdiff = new diff_match_patch();
List<DiffMatchPatch.Diff> diffs = xdiff.diff_main(sa, sb, true);
//Print the Diff with content
StringBuilder html = new StringBuilder();
html.Append("<strong>" + a.DirectoryName + "\\" + a.Name + " compared to " + b.DirectoryName + "\\" + b.Name + "</strong>\n");
html.Append(xdiff.diff_prettyHtml(diffs));
StreamWriter diffFile = null;
try
{
diffFile = File.AppendText(diffFileURI);
diffFile.Write(html.ToString());
}
catch (Exception e)
{
Console.Write("Exception occurred: " + e.InnerException);
}
finally
{
diffFile.Close();
}
}
catch (FileNotFoundException fnf)
{
Console.WriteLine("File Not found at given location:" + fnf.Message);
}
catch (DirectoryNotFoundException dnf)
{
Console.WriteLine("Directory Not found at given location:" + dnf.Message);
}
}
