public static void PrintHelp(int filterCount = -1, int expFilterCount = -1, bool verbose = true)
{
string usage =
"\nUsage:\n"
+ " colschman [-filter] <sourcefile> [<targetfile>]\n"
+ " colschman [-filter][=param1][,param2][,param3] <sourcefile> [<targetfile>]\n"
+ " colschman [-filter1] [--filter2] <sourcefile> [<targetfile>]\n"
+ " colschman [-filter][(rangeattr1:min-max,rangeattr2:min-max)[=param] <sourcefile> [<targetfile>]\n"
+ " colschman [-filter][(rangeattr:min/slope-max/slope)[=param] <sourcefile> [<targetfile>]\n"
+ " colschman [-filter][(rangeattr:minstart,minend,maxstart,maxend)[=param] <sourcefile> [<targetfile>]\n";
if (!verbose)
{
usage += "\nMore detailed help:\n colschman --help\n";
}
Console.WriteLine(usage);
Console.WriteLine("Available Filters:");
if (verbose)
{
Console.WriteLine();
}
if (filterCount == -1 || expFilterCount == -1)
{
// all filters
foreach (var cliArg in CliArgs.GetItems())
{
Console.WriteLine(cliArg.GetDescription(verbose));
if (verbose)
{
Console.WriteLine();
}
}
return;
}
// non experimental filters
for (int i = 0; i < filterCount; i++)
{
Console.WriteLine(CliArgs.GetItem(i).GetDescription(verbose));
if (verbose && i < filterCount - 1)
{
Console.WriteLine();
}
}
// experimental filters
if (expFilterCount > 0)
{
Console.WriteLine("Experimental Filters:");
if (verbose)
{
Console.WriteLine();
}
for (int i = filterCount; i < filterCount + expFilterCount; i++)
{
Console.WriteLine(CliArgs.GetItem(i).GetDescription(verbose));
if (verbose && i < filterCount + expFilterCount - 1)
{
Console.WriteLine();
}
;
}
}
if (!verbose)
{
Console.WriteLine();
}
;
const int col1 = -13;
const int col2 = -14;
string help_tail = "Range attributes:\n"
+ $" {"h, hue",col1} {"Hue",col2}| {"r, red",col1} {"Red",col2}\n"
+ $" {"s, sat",col1} {"Saturation",col2}| {"g, green",col1} {"Green",col2}\n"
+ $" {"l, light",col1} {"Lightness",col2}| {"b, blue",col1} {"Blue",col2}\n"
+ $" {"v, value",col1} {"Value",col2}| {"bri, bright",col1} {"Brightness",col2}\n\n"
+ "Example:\n"
+ " colschman -al=0.1,0.9 -s(hue:40/10-180/10)=1.2 my_scheme.icls fixed_scheme.icls\n\n";
Console.Write(help_tail);
}
