| public static GetAll ( ) : uREPL.CommandInfo[] | ||
| return | uREPL.CommandInfo[] | |
protected override void OnEnable()
{
instance = this;
commands_ = Commands.GetAll();
base.OnEnable();
}
static public bool ConvertIntoCodeIfCommand(ref string code)
{
// NOTE: If two or more commands that have a same name are registered,
// the first one will be used here. It is not correct but works well because
// evaluation will be done after expanding the command to the code.
// To consider commands with spaces, check if the head of the given code is consistent
// with any command name. command list is ranked in descending order of the command string length.
var tmpCode = code;
var commandInfo = Commands.GetAll().FirstOrDefault(
x => (tmpCode.Length >= x.command.Length) &&
(tmpCode.Substring(0, x.command.Length) == x.command));
// There is no command:
if (commandInfo == null)
{
return(false);
}
// Remove last semicolon.
code = code.TrimEnd(';');
// Check command format
if (commandInfo.HasArguments())
{
if (code.Substring(0, commandInfo.command.Length) != commandInfo.command)
{
return(false);
}
}
else
{
if (code.Length > commandInfo.command.Length)
{
return(false);
}
}
// Remove command and get only arguments.
code = code.Substring(commandInfo.command.Length);
// Store parentheses.
var parentheses = CommandUtil.ConvertParenToPlaceholder(code);
code = parentheses.output;
// Store quatation blocks.
var quates = CommandUtil.ConvertQuateToPlaceholder(code);
code = quates.output;
// Split arguments with space.
var args = code.Split(new string[] { " " }, System.StringSplitOptions.RemoveEmptyEntries);
// Convert the command into the Class.Method() style.
code = commandInfo.GetFormat(args);
// Replace temporary quates placeholders to actual expressions.
code = CommandUtil.ConvertPlaceholderToBlock(code, quates);
// Replace temporary parentheses placeholders to actual expressions.
code = CommandUtil.ConvertPlaceholderToBlock(code, parentheses);
return(true);
}
protected override void OnEnable()
{
commands_ = Commands.GetAll();
base.OnEnable();
}