static string ToLineEnd(this LineEndingsEnum lineEnd)
{
string result = "";
switch (lineEnd)
{
case LineEndingsEnum.Linux:
result = "\n";
break;
case LineEndingsEnum.Windows:
result = "\r\n";
break;
}
return(result);
}
private static void ConvertLineEndings(LineEndingsEnum lineEnd, bool onlyWhenInconsistent)
{
string title = string.Format("EOL Conversion to {0} Format", lineEnd.ToString());
if (!EditorUtility.DisplayDialog(title,
"This operation may potentially modify " +
"many files in the current project! " +
"Hopefully you have backups of everything. " +
"Are you sure you want to proceed?",
"Yes",
"No"))
{
Debug.Log("EOL Conversion was not attempted.");
return;
}
var fileTypes = new string[]
{
"*.txt",
"*.cs",
"*.js",
"*.boo",
"*.compute",
"*.shader",
"*.cginc",
"*.glsl",
"*.xml",
"*.xaml",
"*.json",
"*.inc",
"*.css",
"*.htm",
"*.html",
};
string projectAssetsPath = Application.dataPath;
int totalFileCount = 0;
var changedFiles = new List <string>();
var regex = new Regex(@"(?<!\r)\n");
var comparisonType = System.StringComparison.Ordinal;
foreach (string fileType in fileTypes)
{
string[] filenames = Directory.GetFiles(projectAssetsPath, fileType, SearchOption.AllDirectories);
totalFileCount += filenames.Length;
foreach (string filename in filenames)
{
string originalText = File.ReadAllText(filename);
int linuxMathces = Regex.Matches(originalText, "\n").Count;
int windowsMatches = Regex.Matches(originalText, "\r\n").Count;
if (linuxMathces > 0 && windowsMatches > 0)
{
if (linuxMathces != windowsMatches)
{
string changedText = "";
changedText = regex.Replace(originalText, "\r\n");
if (lineEnd == LineEndingsEnum.Linux)
{
changedText = changedText.Replace("\r\n", "\n");
}
bool isTextIdentical = string.Equals(changedText, originalText, comparisonType);
if (!isTextIdentical)
{
changedFiles.Add(filename);
File.WriteAllText(filename, changedText, System.Text.Encoding.UTF8);
}
}
}
}
}
int changedFileCount = changedFiles.Count;
int skippedFileCount = (totalFileCount - changedFileCount);
string message = string.Format(
"EOL Conversion skipped {0} " +
"files and changed {1} files",
skippedFileCount,
changedFileCount);
if (changedFileCount <= 0)
{
message += ".";
}
else
{
message += (":" + lineEnd.ToLineEnd());
message += string.Join(lineEnd.ToLineEnd(), changedFiles.ToArray());
}
Debug.Log(message);
if (changedFileCount > 0)
{
AssetDatabase.Refresh();
}
}
