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arg:: Previously some arguments used - while some used --; now both forms are accepted for all arguments. Also empty arguments are ignored.

This commit is contained in:
Zeno Rogue 2018-11-10 19:49:41 +01:00
parent 1d0b5878fc
commit c68de3c94f
1 changed files with 12 additions and 11 deletions
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23
commandline.cpp
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@ -70,7 +70,7 @@ namespace arg {
int argi() { return atoi(argcs()); }
unsigned arghex() { return strtoll(argcs(), NULL, 16); }
ld argf() { return parseld(args()); }
bool argis(const string& s) { return args() == s; }
bool argis(const string& s) { if(args()[0] == '-' && args()[1] == '-') return args().substr(1) == s; return args() == s; }
void init(int argc, char **argv) { for(int i=0; i<argc; i++) argument.push_back(argv[i]); shift(); }
@ -105,37 +105,37 @@ int arg::readCommon() {
debugfile = stderr;
shift(); debugflags = argi();
}
else if(argis("--run")) {
else if(argis("-run")) {
PHASE(3);
start_game();
mainloop(); quitmainloop = false;
}
else if(argis("--msg")) {
else if(argis("-msg")) {
shift(); addMessage(args());
printf("%s\n", args().c_str());
}
else if(argis("--msg0")) {
else if(argis("-msg0")) {
clearMessages();
}
#if CAP_TOUR
else if(argis("--tour")) {
else if(argis("-tour")) {
PHASEFROM(2); start_game(); tour::start();
}
else if(argis("--presentation")) {
else if(argis("-presentation")) {
PHASEFROM(2); tour::texts = false;
start_game(); tour::start();
}
#endif
else if(argis("--draw")) {
else if(argis("-draw")) {
PHASE(3); drawscreen();
}
else if(argis("--rotate")) {
else if(argis("-rotate")) {
PHASE(3);
shift(); ld a = argf();
shift(); ld b = argf();
View = View * spin(M_PI * 2 * a / b);
}
else if(argis("--exit")) {
else if(argis("-exit")) {
PHASE(3); printf("Success.\n");
exit(0);
}
@ -148,7 +148,7 @@ int arg::readCommon() {
}
// informational
else if(argis("--version") || argis("-v")) {
else if(argis("-version") || argis("-v")) {
printf("HyperRogue version " VER "\n");
exit(0);
}
@ -182,7 +182,8 @@ int arg::readCommon() {
printf("\n");
exit(0);
}
else if(argis("--help") || argis("-h")) {
else if(argis("")) {}
else if(argis("-help") || argis("-h")) {
printf("Press F1 while playing to get ingame options.\n\n");
printf("HyperRogue accepts the following command line options:\n");
printf(" -c FILE - use the specified configuration file\n");