void OnGUI()
{
FileOperation.showIOPath("文本文件所在目录：", ref textFolderPath, true);
lineEndType = (FileOperation.ELineEnd)EditorGUILayout.EnumPopup("行尾希望转换成：", lineEndType);
searchPatternType = EditorGUILayout.Popup("希望处理的文件类型：", searchPatternType, SEARCH);
if (GUILayout.Button("执行"))
{
if (EditorUtility.DisplayDialog("请确认", "确定执行该目录吗：\n" + textFolderPath, "OK", "Cancle"))
{
DoConvert();
}
}
}
//设置文本文件的行尾特征
public static void SetFileLineEnding(string filePath, FileOperation.ELineEnd endType)
{
StreamReader sr = null;
string lineEndStr = "\r\n";
if (endType == ELineEnd.linux)
{
lineEndStr = "\n";
}
else if (endType == ELineEnd.Mac)
{
lineEndStr = "\r";
}
try
{
FileStream fileStream = new FileStream(filePath, FileMode.Open);
Encoding encoding = GetEncoding(fileStream);
fileStream.Close();
sr = new StreamReader(filePath, encoding);
String text = "";
String line;
//--------------判断，如不需要转换则跳过该文件-----------------
if (true) //减少变量生存期
{
char[] buff = new char[251];
string strbuff = "";
if (sr.BaseStream.Length > 251)
{
sr.Read(buff, 0, 250);
strbuff = new string(buff);
}
else
{
strbuff = sr.ReadToEnd();
}
if (strbuff.Contains("\r\n"))
{
if (endType == ELineEnd.Windows)
{
//Debug.Log("Already Windows:\n"+filePath);
return;
}
}
else if (strbuff.Contains("\r"))
{
if (endType == ELineEnd.Mac)
{
//Debug.Log("Already Mac:\n" + filePath);
return;
}
}
else if (strbuff.Contains("\n"))
{
if (endType == ELineEnd.linux)
{
//Debug.Log("Already Linux:\n" + filePath);
return;
}
}
}
sr.BaseStream.Seek(0, SeekOrigin.Begin);
sr.DiscardBufferedData();
//-------------------------------------------------------------
bool first = true;
while ((line = sr.ReadLine()) != null)
{
if (!first)
{
text += lineEndStr;
}
else
{
first = false;
}
text += line;
}
sr.BaseStream.Seek(-1, SeekOrigin.Current);
string checkFileEnd = sr.ReadToEnd(); //用于检测文件结尾有没有换行符
if (checkFileEnd.Contains("\r") || checkFileEnd.Contains("\n")) //文件确实是用换行符做结尾的
{
text += lineEndStr;
}
sr.Close();
Save(filePath, text, encoding);
}
catch (Exception e)
{
#if UNITY_EDITOR
EditorUtility.DisplayDialog("File Save Error!", filePath + "\n" + e.Message, "OK");
#endif
}
finally
{
if (sr != null)
{
sr.Close();
}
}
}
