#include <cmake.h>
#include <iostream>
+#include <Sarge/src/sarge.h>
#include <stdlib.h>
#ifdef HAVE_READLINE
#include <readline/history.h>
#endif
+////////////////////////////////////////////////////////////////////////////////
+
using namespace std;
std::string promptCompose();
return response;
}
+////////////////////////////////////////////////////////////////////////////////
+
int main(int argc, char** argv)
{
- int status = 0;
- string root_cmd;
- for (int i = 1; i < argc; ++i) {
- root_cmd +=argv[i];
- root_cmd += " ";
- }
+ // Command line arguments
+ Sarge sarge;
+
+ sarge.setArgument("h", "help", "Get help.", false);
+ sarge.setArgument("c", "cmd", "Command to execute before entering the shell", true);
+ sarge.setDescription("Make a shell from any command");
+ sarge.setUsage("gen-shell <options> <command>");
- while (status == 0) {
+ if (!sarge.parseArguments(argc, argv)) {
+ std::cerr << "Couldn't parse arguments..." << std::endl;
+ return 1;
+ }
+
+ if (sarge.exists("help")) {
+ sarge.printHelp();
+ return 0;
+ }
+
+ string arg_cmd;
+ sarge.getFlag("cmd", arg_cmd);
+ arg_cmd += " ";
+
+ // Main program
+ while (true) {
// Compose the prompt.
auto prompt = promptCompose();
// Display prompt, get input.
auto command = getResponse(prompt);
- int status = 0;
if (command != "")
{
// Dispatch command.
- if (command == "<EOF>") status = 1;
+ if (command == "<EOF>")
+ {
+ return 0;
+ }
else if (command != "")
{
- if (argc == 0) {
- string whole_command=command;
- std::cout << "[" << command << "]\n";
- system (command.c_str ());
- }
- else {
- string whole_command = root_cmd + " " + command;
- // std::cout << "[" << whole_command << "]\n";
- system (whole_command.c_str ());
- }
+ string whole_command = arg_cmd + command;
+ system (whole_command.c_str ());
}
}
- if (status == 1)
- return 0;
}
}