public void RemoveLinesAndSpacesFromFile(string line, string filePath)
{
FileInfoAsPerLine fileInfo = ReadFileAndCheckForLineOfString(filePath, line);
fileInfo.LinesInFile = RemoveLinesAndSpacesFromFileInternal(fileInfo.LinesInFile, fileInfo.LineNumbersOfMatchedLine, fileInfo.LinesContainingUnnecessarySpace);
WriteFile(fileInfo, overwriteFile: true, removeLineFromFile: true);
}
public void WriteLineToFile(string line, string filePath)
{
FileInfoAsPerLine fileInfo = ReadFileAndCheckForLineOfString(filePath);
if (fileInfo.FileDoesExist)
{
OverwriteFile(fileInfo.FilePath, line);
WriteFile(fileInfo);
}
}
private void WriteFile(FileInfoAsPerLine fileInfo, bool overwriteFile = false, bool removeLineFromFile = false)
{
if (fileInfo.FileDoesExist)
{
if (overwriteFile)
{
OverwriteFile(fileInfo.FilePath);
}
for (int i = 0; i < fileInfo.LinesInFile.Count; i++)
{
AppendToTheFile(fileInfo.FilePath, fileInfo.LinesInFile[i]);
}
}
}
public FileInfoAsPerLine ReadFileAndCheckForLineOfString(string filePath, string matchLine = "", bool decomposeIntoWords = false)
{
int lineNumber = 1;
FileInfoAsPerLine fileInfo = new FileInfoAsPerLine();
fileInfo.FilePath = filePath;
fileInfo.LineToMatch = matchLine;
if (File.Exists(filePath))
{
fileInfo.FileDoesExist = true;
StreamReader objReader = new StreamReader(filePath, false);
int spaces = 0;
do
{
//Reading line
string line = objReader.ReadLine();
//Seprating words of a line and storing them
if (string.IsNullOrEmpty(line))
{
spaces++;
}
else
{
if (spaces > 2)
{
for (int i = spaces - 1; i > 0; i--)
{
fileInfo.LinesContainingUnnecessarySpace.Add(lineNumber - i);
}
}
spaces = 0;
}
if (decomposeIntoWords)
{
fileInfo.AddWords(line);
}
//Checking for matched file
if (line.Equals(matchLine))
{
fileInfo.HasLine = true;
fileInfo.LineNumbersOfMatchedLine.Add(lineNumber);
}
//line += Environment.NewLine;
//Adding line to list of lines in the file
fileInfo.LinesInFile.Add(line);
lineNumber++;
}while (objReader.Peek() != -1);
objReader.Close();
}
else
{
fileInfo.FileDoesExist = false;
Debug.Log("File does not exist");
}
return(fileInfo);
}
