private void IdentifyLineEndings(string canonicalName, string fullText, BomCheckEOLOptions localOptions, CheckEOLStats cs)
{
StringBuilder sb = new StringBuilder();
int[] leTypes = new int[3];
BomClean.LineEndingCursor cursor = new BomClean.LineEndingCursor(fullText);
bool specific = (localOptions.CRLFOnly || localOptions.CROnly || localOptions.LFOnly);
while (cursor.NextLine())
{
var leType = cursor.LineEndingType;
if (leType != BomClean.LineEndingType.EOF)
{
leTypes[(int)leType]++;
}
}
if (leTypes.Where(x => x > 0).Count() > 1)
{
if (!specific)
{
Printer.PrintMessage("#b#{0}##: #w#Mixed## #q#({1})##", canonicalName, BomClean.LETypesToString(leTypes));
}
lock (cs)
cs.MixedFiles++;
}
else if (leTypes[0] > 0)
{
if (localOptions.CRLFOnly || (!specific && !localOptions.Ambigious))
{
Printer.PrintMessage("#b#{0}##: #s#CRLF##", canonicalName);
}
lock (cs)
cs.CRLFFiles++;
}
else if (leTypes[1] > 0)
{
if (localOptions.LFOnly || (!specific && !localOptions.Ambigious))
{
Printer.PrintMessage("#b#{0}##: #s#LF##", canonicalName);
}
lock (cs)
cs.LFFiles++;
}
else if (leTypes[2] > 0)
{
if (localOptions.CROnly || (!specific && !localOptions.Ambigious))
{
Printer.PrintMessage("#b#{0}##: #w#CR##", canonicalName);
}
lock (cs)
cs.CRFiles++;
}
else if (!specific && !localOptions.Ambigious)
{
Printer.PrintMessage("#b#{0}##: #c#(No line endings)##", canonicalName);
}
return;
}
protected override bool RunInternal(Area ws, Versionr.Status status, IList <Versionr.Status.StatusEntry> targets, FileBaseCommandVerbOptions options)
{
BomCheckEOLOptions localOptions = options as BomCheckEOLOptions;
LocalOptions = localOptions;
try
{
List <Versionr.Status.StatusEntry> realTargets = new List <Status.StatusEntry>();
foreach (var x in targets)
{
if (!x.IsDirectory && x.FilesystemEntry != null)
{
if (localOptions.Recorded && x.Staged == false)
{
continue;
}
realTargets.Add(x);
}
}
Printer.PrintMessage("{0} files in initial list...", realTargets.Count);
CheckEOLStats cs = new CheckEOLStats();
List <Task> tasks = new List <Task>();
foreach (var x in realTargets)
{
tasks.Add(GetTaskFactory(options).StartNew(() =>
{
var newFileType = Versionr.Utilities.FileClassifier.Classify(x.FilesystemEntry.Info);
if (newFileType == Versionr.Utilities.FileEncoding.Binary)
{
return;
}
// Displaying local modifications
Encoding encoding = BomClean.VSREncodingToEncoding(newFileType);
string fullText;
using (var fs = x.FilesystemEntry.Info.OpenRead())
using (var sr = new System.IO.StreamReader(fs, encoding))
{
fullText = sr.ReadToEnd();
}
IdentifyLineEndings(x.CanonicalName, fullText, localOptions, cs);
}));
if (System.Diagnostics.Debugger.IsAttached)
{
tasks[tasks.Count - 1].Wait();
}
}
Task.WaitAll(tasks.ToArray());
if ((cs.CRLFFiles + cs.CRFiles + cs.LFFiles + cs.MixedFiles) > 1)
{
Printer.PrintMessage("Final Count:");
if (cs.CRLFFiles > 0)
{
Printer.PrintMessage("\t#b#{0}## CRLF", cs.CRLFFiles);
}
if (cs.LFFiles > 0)
{
Printer.PrintMessage("\t#b#{0}## LF", cs.LFFiles);
}
if (cs.CRFiles > 0)
{
Printer.PrintMessage("\t#b#{0}## CR", cs.CRFiles);
}
if (cs.MixedFiles > 0)
{
Printer.PrintMessage("\t#w#{0}## Mixed", cs.MixedFiles);
}
}
}
finally
{
}
return(true);
}
protected override bool RunInternal(Area ws, Versionr.Status status, IList <Versionr.Status.StatusEntry> targets, FileBaseCommandVerbOptions options)
{
BomSetEOLOptions localOptions = options as BomSetEOLOptions;
LocalOptions = localOptions;
try
{
List <Versionr.Status.StatusEntry> realTargets = new List <Status.StatusEntry>();
foreach (var x in targets)
{
if (!x.IsDirectory && x.FilesystemEntry != null)
{
if (localOptions.Recorded && x.Staged == false)
{
continue;
}
realTargets.Add(x);
}
}
Printer.PrintMessage("{0} files in initial list...", realTargets.Count);
EOLStats cs = new EOLStats();
List <Task> tasks = new List <Task>();
foreach (var x in realTargets)
{
tasks.Add(GetTaskFactory(options).StartNew(() =>
{
var newFileType = Versionr.Utilities.FileClassifier.Classify(x.FilesystemEntry.Info);
if (newFileType == Versionr.Utilities.FileEncoding.Binary)
{
return;
}
// Displaying local modifications
Encoding encoding = BomClean.VSREncodingToEncoding(newFileType);
string fullText;
using (var fs = x.FilesystemEntry.Info.OpenRead())
using (var sr = new System.IO.StreamReader(fs, encoding))
{
fullText = sr.ReadToEnd();
}
string resultString;
BomClean.LineEndingType let;
if (UnifyLineEndings(fullText, localOptions, out resultString, out let))
{
x.FilesystemEntry.Info.IsReadOnly = false;
using (var fs = x.FilesystemEntry.Info.Open(System.IO.FileMode.Create))
using (var sw = new System.IO.StreamWriter(fs, encoding))
{
sw.Write(resultString);
}
cs.LEFixes++;
Printer.PrintMessage("#b#{0}##: => #s#{1}", x.CanonicalName, let == BomClean.LineEndingType.CR ? "CR" : let == BomClean.LineEndingType.CRLF ? "CRLF" : "LF");
}
}));
if (System.Diagnostics.Debugger.IsAttached)
{
tasks[tasks.Count - 1].Wait();
}
}
Task.WaitAll(tasks.ToArray());
if (cs.LEFixes > 0)
{
Printer.PrintMessage("Updated line endings for {0} files.", cs.LEFixes);
}
}
finally
{
}
return(true);
}