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Added glob support to all front-ends

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This commit is contained in:
Clifford Wolf 2016-08-22 15:05:57 +02:00
parent 450f6f59b4
commit f8a77abfac
3 changed files with 38 additions and 4 deletions
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16
kernel/register.cc
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@ -382,7 +382,8 @@ void Frontend::extra_args(std::istream *&f, std::string &filename, std::vector<s
bool called_with_fp = f != NULL;
next_args.clear();
for (; argidx < args.size(); argidx++)
if (argidx < args.size())
{
std::string arg = args[argidx];
@ -419,6 +420,12 @@ void Frontend::extra_args(std::istream *&f, std::string &filename, std::vector<s
f = new std::istringstream(last_here_document);
} else {
rewrite_filename(filename);
vector<string> filenames = glob_filename(filename);
filename = filenames.front();
if (GetSize(filenames) > 1) {
next_args.insert(next_args.end(), args.begin(), args.begin()+argidx);
next_args.insert(next_args.end(), filenames.begin()+1, filenames.end());
}
std::ifstream *ff = new std::ifstream;
ff->open(filename.c_str());
if (ff->fail())
@ -434,12 +441,13 @@ void Frontend::extra_args(std::istream *&f, std::string &filename, std::vector<s
cmd_error(args, i, "Found option, expected arguments.");
if (argidx+1 < args.size()) {
next_args.insert(next_args.begin(), args.begin(), args.begin()+argidx);
next_args.insert(next_args.begin()+argidx, args.begin()+argidx+1, args.end());
if (next_args.empty())
next_args.insert(next_args.end(), args.begin(), args.begin()+argidx);
next_args.insert(next_args.end(), args.begin()+argidx+1, args.end());
args.erase(args.begin()+argidx+1, args.end());
}
break;
}
if (f == NULL)
cmd_error(args, argidx, "No filename given.");