CommandManager: argument splitting supports "multi word"

works with " and '
This commit is contained in:
Maxime Coste 2011-11-26 17:20:02 +00:00
parent 9775958012
commit 417802cbdf

View File

@ -27,17 +27,26 @@ static TokenList split(const std::string& line)
TokenList result;
size_t pos = 0;
while (pos != line.length())
while (pos < line.length())
{
while(line[pos] == ' ' and pos != line.length())
++pos;
char delimiter = ' ';
if (line[pos] == '"' or line[pos] == '\'')
{
delimiter = line[pos];
++pos;
}
size_t token_start = pos;
while((line[pos] != ' ' or line[pos-1] == '\\') and pos != line.length())
while((line[pos] != delimiter or line[pos-1] == '\\') and pos != line.length())
++pos;
result.push_back(std::make_pair(token_start, pos));
++pos;
}
return result;
}