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hyperrogue/commandline.cpp

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// Hyperbolic Rogue -- commandline options
// Copyright (C) 2011-2018 Zeno Rogue, see 'hyper.cpp' for details
namespace hr {
#if CAP_COMMANDLINE
const char *scorefile = "hyperrogue.log";
namespace arg {
eLand readland(const string& ss) {
if(ss == "II") return laCrossroads2;
if(ss == "III") return laCrossroads3;
if(ss == "IV") return laCrossroads4;
if(ss == "V") return laCrossroads5;
for(int l=0; l<landtypes; l++) if(appears(linf[l].name, ss)) {
return eLand(l);
break;
}
return laNone;
}
eItem readItem(const string& ss) {
for(int i=0; i<ittypes; i++) if(appears(iinf[i].name, ss)) {
return eItem(i);
break;
}
return itNone;
}
eMonster readMonster(const string& ss) {
for(int i=0; i<motypes; i++) if(appears(minf[i].name, ss)) {
return eMonster(i);
break;
}
return moNone;
}
}
void initializeCLI() {
printf("HyperRogue by Zeno Rogue <zeno@attnam.com>, version " VER "\n");
#if !NOLICENSE
printf("released under GNU General Public License version 2 and thus\n");
printf("comes with absolutely no warranty; see COPYING for details\n");
#endif
#ifdef FHS
static string sbuf, cbuf;
if(getenv("HOME")) {
sbuf = getenv("HOME"); sbuf += "/."; sbuf += scorefile;
cbuf = getenv("HOME"); cbuf += "/."; cbuf += conffile;
scorefile = sbuf.c_str();
conffile = cbuf.c_str();
}
#endif
}
namespace arg {
vector<string> argument;
int pos;
void lshift() { pos++; }
void shift() {
lshift(); if(pos > isize(argument)) { printf("Missing parameter\n"); exit(1); }
}
const string& args() { return argument[pos]; }
const char* argcs() { return args().c_str(); }
int argi() { return atoi(argcs()); }
unsigned arghex() { return strtoll(argcs(), NULL, 16); }
ld argf() { return parseld(args()); }
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(); }
void phaseerror(int x) {
printf("Command line error: cannot read command '%s' from phase %d in phase %d\n", args().c_str(), x, curphase);
exit(1);
}
bool dialog_launched = false;
void launch_dialog(const reaction_t& r) {
if(!dialog_launched) {
popScreenAll();
showstartmenu = false;
dialog_launched = true;
}
if(r) pushScreen(r);
}
}
int arg::readCommon() {
// first phase options
if(argis("-s")) { PHASE(1); shift(); scorefile = argcs(); }
else if(argis("-nogui")) { PHASE(1); noGUI = true; }
#ifndef EMSCRIPTEN
else if(argis("-font")) { PHASE(1); shift(); fontpath = args(); }
#endif
else if(argis("-test"))
callhooks(hooks_tests);
else if(argis("-offline")) {
PHASE(1);
offlineMode = true;
}
else if(argis("-debugf")) {
debugfile = fopen("hyperrogue-debug.txt", "w");
shift(); debugflags = argi();
}
else if(argis("-debuge")) {
debugfile = stderr;
shift(); debugflags = argi();
}
else if(argis("-run")) {
PHASE(3);
start_game();
mainloop(); quitmainloop = false;
}
else if(argis("-msg")) {
shift(); addMessage(args());
printf("%s\n", args().c_str());
}
else if(argis("-msg0")) {
clearMessages();
}
#if CAP_TOUR
else if(argis("-tour")) {
PHASEFROM(2); start_game(); tour::start();
}
else if(argis("-presentation")) {
PHASEFROM(2); tour::texts = false;
start_game(); tour::start();
}
#endif
else if(argis("-draw")) {
PHASE(3); drawscreen();
}
else if(argis("-rotate")) {
PHASE(3); start_game();
shift(); ld a = argf();
shift(); ld b = argf();
View = View * spin(M_PI * 2 * a / b);
}
else if(argis("-exit")) {
PHASE(3); printf("Success.\n");
exit(0);
}
// graphical options
else if(argis("-noscr")) {
PHASE(3);
popScreenAll();
showstartmenu = false;
}
else if(argis("-viz")) {
PHASE(3);
showstartmenu = false;
start_game();
popScreenAll();
clearMessages();
nohud = true;
mapeditor::drawplayer = false;
}
else if(argis("-vizhr")) {
PHASE(3);
showstartmenu = false;
popScreenAll();
clearMessages();
}
// informational
else if(argis("-version") || argis("-v")) {
printf("HyperRogue version " VER "\n");
exit(0);
}
else if(argis("-L")) {
printf("Treasures:\n");
for(int i=1; i<ittypes; i++)
if(itemclass(eItem(i)) == IC_TREASURE)
printf(" %s\n", iinf[i].name);
printf("\n");
printf("Orbs:\n");
for(int i=1; i<ittypes; i++)
if(itemclass(eItem(i)) == IC_ORB)
printf(" %s\n", iinf[i].name);
printf("\n");
printf("Other items:\n");
for(int i=1; i<ittypes; i++)
if(itemclass(eItem(i)) == IC_OTHER)
printf(" %s\n", iinf[i].name);
printf("\n");
printf("Monsters:\n");
for(int i=1; i<motypes; i++)
printf(" %s\n", minf[i].name);
printf("\n");
printf("Lands:\n");
for(int i=1; i<landtypes; i++)
printf(" %s\n", linf[i].name);
printf("\n");
printf("Walls:\n");
for(int i=0; i<walltypes; i++)
printf(" %s\n", winf[i].name);
printf("\n");
exit(0);
}
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");
printf(" -s FILE - use the specified highscore file\n");
printf(" -m FILE - use the specified soundtrack (music)\n");
printf(" -se DIR - the directory containing sound effects\n");
printf(" -lev FILE - use the specified filename for the map editor (without loading)\n");
printf(" -load FILE - use the specified filename for the map editor\n");
printf(" -canvas COLOR - set background color or pattern code for the canvas\n");
printf(" --version, -v - show the version number\n");
printf(" --help, -h - show the commandline options\n");
printf(" -f* - toggle fullscreen mode\n");
printf(" -wm n, -mm n - start in the given wallmode or monmode\n");
printf(" -r WxHxF - use the given resolution and font size\n");
printf(" -o* - toggle the OpenGL mode\n");
printf(" -W LAND - start in the given land (cheat)\n");
printf(" -W2 LAND - make the given land easy to find (also turns on autocheat)\n");
printf(" -ch - auto-enable cheat mode\n");
printf(" -geo n - switch geometry (1=Euclidean, 2=spherical, 3=elliptic, 4/5=quotient)\n");
printf(" -qs <desc> - fieldpattern: quotient by the given <desc> (must be followed by qpar)\n");
printf(" -qpar <prime> - fieldpattern: use the given prime instead of 43\n");
printf(" -cs <desc> - fieldpattern: set subpath to the given <desc> (cannot be followed by qpar)\n");
printf(" -csp - fieldpattern: find the subpath of order <prime> (cannot be followed by qpar)\n");
printf(" -S* - toggle Shmup\n");
printf(" -P n - switch Shmup number of players (n=1..7)\n");
printf(" -PM - switch the model index\n");
printf(" -H* - toggle Hardcore\n");
printf(" -T* - toggle Tactical\n");
printf(" -7* - toggle heptagonal mode\n");
printf(" -C* - toggle Chaos mode\n");
printf(" -R* - toggle Random Pattern\n");
printf(" -Y id - enable Yendor, level id\n");
printf(" -D - disable all the special game modes\n");
printf(" -L - list of features\n");
printf(" -debugf 7 - output debugging information to hyperrogue-debug.txt\n");
printf(" -debuge 7 - output debugging information to stderr\n");
printf(" -offline - don't connect to Steam (for Steam versions)\n");
printf(" -I ITEM n - start with n of ITEM (activates cheat and disables ghosts)\n");
printf(" -fix - fix the seed\n");
printf("Toggles: -o0 disables, -o1 enables, -o switches");
printf("Not all options are documented, see hyper.cpp");
exit(0);
}
else return 1;
return 0;
}
purehookset hooks_config;
hookset<int()> *hooks_args;
namespace arg {
int curphase;
auto ah = addHook(hooks_args, 0, readCommon);
void read(int phase) {
curphase = phase;
callhooks(hooks_config);
while(pos < isize(argument)) {
for(auto& h: *hooks_args) {
int r = h.second(); if(r == 2) return; if(r == 0) { lshift(); goto cont; }
}
printf("Unknown option: %s\n", argcs());
exit(3);
cont: ;
}
}
}
#endif
}
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