public void create()
{
var text = new TextFile(FullName);
text.Append("");
text.Save();
}
/// <summary>
/// Used by property Path
/// </summary>
/// <param name="rcFile">setup file as used in a source statement for the shell, i.e. "~/.zshrc </param>
/// <param name="newPath">the directory path to add, i.e. ~/.mlw</param>
/// <returns>true if Path was added or was there already</returns>
public static string PATH(string newPath = null, string rcFile = "~/.zshrc")
{
var shrc = new TextFile(rcFile);
if (!shrc.Exists())
{
return(null);
}
if (!string.IsNullOrEmpty(newPath))
{
int pathInserted = -1, exportExists = -1;
for (int i = 0; i < shrc.Lines.Count; i++)
{
if (shrc.Lines[i].StartsWith("path+=")) // TODO bashrc syntax
{
if (shrc.Lines[i] != $"path+={newPath}")
{
shrc.Insert(i, $"path+={newPath}");
// TODO bashrc syntax
pathInserted = i++;
}
}
if (shrc.Lines[i].Contains("export PATH"))
{
exportExists = i;
}
}
if (pathInserted < 0)
{
if (exportExists < 0)
{
shrc.Append($"path+={newPath}");
shrc.Append("export PATH");
}
}
else if (exportExists < pathInserted)
{
shrc.Append("export PATH");
}
shrc.Save();
}
return(EnvironmentVariables["PATH"]);
}
public void ToJsonFile(string destFileName = null)
{
var fName = string.IsNullOrEmpty(destFileName) ? new RaiFile(FullName) : new RaiFile(destFileName);
fName.Ext = "json";
var jsonFile = new TextFile(fName.FullName);
jsonFile.rm();
var fieldNames = FieldNames();
Dictionary <string, string> item = null;
string line;
string value;
long l;
double d;
jsonFile.Append("[");
for (int i = 1; i < Lines.Count; i++)
{
line = "{";
item = this[i];
foreach (string name in fieldNames)
{
value = item[name];
if (!(long.TryParse(value, out l) || double.TryParse(value, out d))) // problem? => will parse long until '.' and ignore rest
{
value = "\"" + value + "\"";
}
line += $"\"{name}\": {value},";
}
jsonFile.Append(line.Substring(0, line.Length - 1) + "},");
}
int llNr = jsonFile.Lines.Count - 1;
var lastLine = jsonFile.Lines[llNr];
jsonFile.Delete(llNr);
jsonFile.Append(lastLine.Substring(0, lastLine.Length - 1) + "]");
jsonFile.Save();
}