private void Parse(GitCmdTokens tokens)
{
m_exe = tokens.Dequeue(GitCmdTokenType.Literal).Value;
var token = tokens.Dequeue();
if (token.Type == GitCmdTokenType.EndOfStram)
{
return;
}
if (token.Type != GitCmdTokenType.Literal)
{
tokens.ParseError();
}
m_name = token.Value;
while (tokens.Any())
{
token = tokens.Dequeue();
if (token.Type == GitCmdTokenType.Dash)
{
ParseShortSwitch(tokens);
}
else if (token.Type == GitCmdTokenType.DoubleDash)
{
ParseLongSwitch(tokens);
}
else if (token.Type == GitCmdTokenType.Literal)
{
m_arguments.Add(token.Value);
}
else if (token.Type == GitCmdTokenType.EndOfStram)
{
break;
}
else
{
tokens.ParseError();
}
}
}
private void ParseShortSwitch(GitCmdTokens tokens)
{
var token = tokens.Dequeue();
if (token.Type != GitCmdTokenType.Literal)
{
tokens.ParseError();
}
if (token.Value.Length != 1)
{
throw new GitCmdException(
$"Token '{token}' following single dash must be a single character literal.");
}
AddSwitch(token);
}