public static void Main(string[] args)
{
String version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version.ToString();
// TODO: need --version or quiet mode
//Console.Out.WriteLine("CSharpStyle version " + version);
CSharpStyler style = new CSharpStyler();
ParseOptions(style, args);
// TODO: add options to:
// - type, flow, function, property brace style options
// - fix whitespace at beginning of line
// - fix whitespace at end of line
// - fix indentation
// - fix line spacing (blank line at beginning of method)
// - fix spacing between members
// - add missing comments to public members
if (style.File == null)
{
Usage();
return;
}
// Style method should take a filename making the configuration reusable
StringBuilder sb = style.Style();
if (style.Out == null)
{
Console.Out.Write(sb.ToString());
}
else
{
Boolean write = true;
if (System.IO.File.Exists(style.Out))
{
StreamReader sr = new StreamReader(style.Out, System.Text.Encoding.Default);
String contents = sr.ReadToEnd();
sr.Close();
if (contents.Equals(sb.ToString()))
{
write = false;
}
}
// only write out file if it is different than target or target does not exist - to keep from updating the timestamp
if (write)
{
Console.Out.WriteLine("styling " + style.File);
StreamWriter sw = new StreamWriter(style.Out, false, System.Text.Encoding.Default);
sw.Write(sb.ToString());
sw.Flush();
sw.Close();
}
}
}
private static void ParseOptions(CSharpStyler style, string[] args)
{
int argc = args.Length;
for (int i = 0; i < argc; i++)
{
string arg = args[i];
// The "/" switch is there for wine users, like me ;-)
if (arg.StartsWith("-") || arg.StartsWith("/"))
{
switch (arg)
{
case "-l":
case "/-l":
case "--line":
if ((i + 1) >= argc)
{
Usage();
return;
}
if (args[++i] == "false")
{
style.LineSpacing = false;
}
continue;
case "-f":
case "/-f":
case "--file":
if ((i + 1) >= argc)
{
Usage();
return;
}
style.File = args[++i];
continue;
case "-o":
case "/-o":
case "--out":
if ((i + 1) >= argc)
{
Usage();
return;
}
style.Out = args[++i];
continue;
case "-i":
case "/-i":
case "--indent":
if ((i + 1) >= argc)
{
Usage();
return;
}
String s = args[++i];
if (s.Equals("space"))
{
style.Indent = IndentStyle.Space;
}
continue;
case "-b":
case "/-b":
case "--brace":
if ((i + 1) >= argc)
{
Usage();
return;
}
String bstyle = args[++i];
if (bstyle == "c")
{
style.TypeBracing = BraceStyle.C;
style.FlowBracing = BraceStyle.C;
style.FunctionBracing = BraceStyle.C;
style.PropertyBracing = BraceStyle.C;
}
else if (bstyle == "block")
{
style.TypeBracing = BraceStyle.Block;
style.FlowBracing = BraceStyle.Block;
style.FunctionBracing = BraceStyle.Block;
style.PropertyBracing = BraceStyle.Block;
}
else if (bstyle == "mono")
{
style.TypeBracing = BraceStyle.Block;
style.FlowBracing = BraceStyle.Block;
style.FunctionBracing = BraceStyle.C;
style.PropertyBracing = BraceStyle.Block;
}
else
{
Usage();
return;
}
continue;
default:
Usage();
return;
}
}
}
}