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commands.c
1463 lines (1463 loc) · 44.3 KB
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commands.c
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int extcerr = 255;
for (int i = extmaxct - 1; i > -1; --i) {
if (extdata[i].inuse && extdata[i].runcmd) {
extcerr = extdata[i].runcmd(argct, arg, argt, argl);
if (extcerr != 255) {
cerr = extcerr;
if (!extcerr) goto noerr;
else goto cmderr;
}
}
}
if (chkCmdPtr[0] == '_') goto _cmd;
if (chkCmd(2, "EXIT", "QUIT")) {
if (argct > 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (subinfo.insub && subinfo.type > 0) {
if (argct == 1) {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != subinfo.type) {cerr = 2; goto cmderr;}
funcret = strdup(arg[1]);
}
} else {
err = 0;
if (argct) {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
err = atoi(arg[1]);
if (runfile) {
retval = err;
}
} else {
err = 0;
}
if (inProg) {
if (progindex > 0) unloadProg();
else cmdint = true;
retval = err;
} else {
cleanExit();
}
}
goto noerr;
}
if (chkCmd(2, "PUT", ">")) {
cerr = 0;
for (int i = 1; i <= argct; i++) {if (!solvearg(arg, argt, argl, i)) {goto cmderr;} fputs(arg[i], stdout);}
fflush(stdout);
goto noerr;
}
if (chkCmd(2, "SET", "LET")) {
if (argct != 2) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (!arg[1][0] || !argt[2]) {cerr = 1; goto cmderr;}
if (!setVar(arg[1], arg[2], argt[2], -1)) goto cmderr;
goto noerr;
}
if (chkCmd(1, "DIM")) {
if (argct < 2 || argct > 3) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argct == 3 && !solvearg(arg, argt, argl, 3)) goto cmderr;
if (argt[2] != 2) {cerr = 2; goto cmderr;}
int32_t asize = atoi(arg[2]);
if (asize < 0) {cerr = 16; goto cmderr;}
if (!arg[1][0]) {cerr = 4; seterrstr(""); goto cmderr;}
char* val = NULL; uint8_t type = 0;
if (argct == 3) {
val = arg[3];
type = argt[3];
} else {
val = (arg[1][argl[1] - 1] == '$') ? defaultstr : defaultnum;
type = 2 - (arg[1][argl[1] - 1] == '$');
}
if (!setVar(arg[1], val, type, asize)) goto cmderr;
goto noerr;
}
if (chkCmd(1, "REDIM")) {
if (argct < 2) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argt[2] != 2) {cerr = 2; goto cmderr;}
int v = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[1], vardata[i].name)) {v = i; break;}
}
if (v == -1 || vardata[v].size == -1) {cerr = 23; seterrstr(arg[1]); goto cmderr;}
int32_t s = atoi(arg[2]);
if (s == vardata[v].size) {goto noerr;}
int32_t os = vardata[v].size;
if (s < 0) {cerr = 16; goto cmderr;}
vardata[v].size = s;
char** newdata = (char**)malloc((s + 1) * sizeof(char*));
int32_t i = 0;
for (; i <= s && i <= os; ++i) {
newdata[i] = vardata[v].data[i];
}
for (; i <= s; ++i) {
newdata[i] = malloc(vardata[v].type);
if (vardata[v].type == 1) {
newdata[i][0] = 0;
} else {
newdata[i][0] = '0';
newdata[i][1] = 0;
}
}
for (i = s + 1; i <= os; ++i) {
free(vardata[v].data[i]);
}
free(vardata[v].data);
vardata[v].data = newdata;
goto noerr;
}
if (chkCmd(1, "FILL")) {
if (argct < 1 || argct > 2) {cerr = 3; goto cmderr;}
if (getType(arg[1]) != 255) {cerr = 4; seterrstr(arg[1]); goto cmderr;}
upCase(arg[1]);
int v = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[1], vardata[i].name)) {v = i; break;}
}
if (v == -1 || vardata[v].size == -1) {cerr = 23; seterrstr(arg[1]); goto cmderr;}
for (int i = 0; i <= vardata[v].size; ++i) {
if (argct > 1) {
uint8_t t = 0;
char* tmpbuf = malloc(CB_BUF_SIZE);
if (!(t = getVal(arg[2], tmpbuf))) {free(tmpbuf); goto cmderr;}
if (t != vardata[v].type) {free(tmpbuf); cerr = 2; goto cmderr;}
tmpbuf = realloc(tmpbuf, strlen(tmpbuf) + 1);
swap(tmpbuf, vardata[v].data[i]);
free(tmpbuf);
} else {
copyStr(((vardata[v].type == 1) ? "" : "0"), vardata[v].data[i]);
}
}
goto noerr;
}
if (chkCmd(1, "SWAP")) {
if (argct != 2) {cerr = 3; goto cmderr;}
cerr = 0;
int v1 = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[1], vardata[i].name)) {v1 = i; break;}
}
if (v1 == -1 || vardata[v1].size == -1) {cerr = 23; seterrstr(arg[1]); goto cmderr;}
int v2 = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[2], vardata[i].name)) {v2 = i; break;}
}
if (v2 == -1 || vardata[v2].size == -1) {cerr = 23; seterrstr(arg[2]); goto cmderr;}
swap(vardata[v1].name, vardata[v2].name);
goto noerr;
}
if (chkCmd(1, "DEL")) {
cerr = 0;
if (argct < 1) {cerr = 3; goto cmderr;}
for (int i = 1; i <= argct; ++i) {
if (!delVar(arg[i])) goto cmderr;
}
goto noerr;
}
if (chkCmd(1, "DEFRAG")) {
cerr = 0;
if (argct > 0) {cerr = 3; goto cmderr;}
int vo = 0;
for (register int i = 0; i < varmaxct;) {
if (!vardata[i].inuse) {++vo; --varmaxct;}
else {++i;}
if (vo) {vardata[i] = vardata[i + vo];}
}
goto noerr;
}
if (chkCmd(3, "@", "LABEL", "LBL")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
upCase(arg[1]);
int i = -1;
for (int j = 0; j < gotomaxct; ++j) {
if (!gotodata[j].inuse) {i = j; break;}
else if (!strcmp(gotodata[j].name, arg[1])) {
if (gotodata[j].cp == cmdpos) {goto noerr;}
cerr = 28; goto cmderr;
}
}
if (i == -1) {
i = gotomaxct;
++gotomaxct;
gotodata = realloc(gotodata, gotomaxct * sizeof(cb_goto));
}
gotodata[i].name = strdup(arg[1]);
gotodata[i].cp = cmdpos;
gotodata[i].pl = progLine;
gotodata[i].inuse = true;
gotodata[i].dlsp = dlstackp;
gotodata[i].fnsp = fnstackp;
gotodata[i].itsp = itstackp;
goto noerr;
}
if (chkCmd(3, "%", "GOTO", "GO")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
upCase(arg[1]);
int i = -1;
for (int j = 0; j < gotomaxct; ++j) {
if (gotodata[j].inuse) {
if (!strcmp(gotodata[j].name, arg[1])) {i = j;}
}
}
if (i == -1) {cerr = 29; goto cmderr;}
nfree(gotodata[i].name);
if (inProg) {
cp = gotodata[i].cp;
} else {
concp = gotodata[i].cp;
}
progLine = gotodata[i].pl;
dlstackp = gotodata[i].dlsp;
fnstackp = gotodata[i].fnsp;
itstackp = gotodata[i].itsp;
gotodata[i].inuse = false;
bool r = false;
while (gotomaxct > 0 && !gotodata[gotomaxct - 1].inuse) {--gotomaxct; r = true;}
if (r) gotodata = realloc(gotodata, gotomaxct * sizeof(cb_goto));
didloop = true;
lockpl = true;
goto noerr;
}
if (chkCmd(1, "GOSUB")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (gsstackp >= CB_PROG_LOGIC_MAX - 1) {cerr = 32; goto cmderr;}
upCase(arg[1]);
int i = -1;
for (int j = 0; j < gotomaxct; ++j) {
if (gotodata[j].inuse) {
if (!strcmp(gotodata[j].name, arg[1])) {i = j;}
}
}
if (i == -1) {cerr = 29; goto cmderr;}
nfree(gotodata[i].name);
++gsstackp;
gsstack[gsstackp].cp = ((inProg) ? cp : concp);
gsstack[gsstackp].pl = progLine;
gsstack[gsstackp].dlsp = dlstackp;
gsstack[gsstackp].fnsp = fnstackp;
gsstack[gsstackp].itsp = itstackp;
gsstack[gsstackp].brkinfo = brkinfo;
if (inProg) {
cp = gotodata[i].cp;
} else {
concp = gotodata[i].cp;
}
progLine = gotodata[i].pl;
gotodata[i].inuse = false;
bool r = false;
while (gotomaxct > 0 && !gotodata[gotomaxct - 1].inuse) {--gotomaxct; r = true;}
if (r) gotodata = realloc(gotodata, gotomaxct * sizeof(cb_goto));
didloop = true;
lockpl = true;
goto noerr;
}
if (chkCmd(1, "RETURN")) {
if (argct) {cerr = 3; goto cmderr;}
cerr = 0;
if (gsstackp < 0) {cerr = 31; goto cmderr;}
if (inProg) {
cp = gsstack[gsstackp].cp;
} else {
concp = gsstack[gsstackp].cp;
}
progLine = gsstack[gsstackp].pl;
dlstackp = gsstack[gsstackp].dlsp;
fnstackp = gsstack[gsstackp].fnsp;
itstackp = gsstack[gsstackp].itsp;
brkinfo = gsstack[gsstackp].brkinfo;
--gsstackp;
didloop = true;
lockpl = true;
goto noerr;
}
if (chkCmd(2, "DELLABEL", "DELLBL")) {
if (argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
for (int i = 1; i <= argct; ++i) {
upCase(arg[i]);
int s = -1;
for (int j = 0; j < gotomaxct; ++j) {
if (gotodata[j].inuse && !strcmp(gotodata[j].name, arg[i])) {
s = j;
}
}
if (s != -1) {
gotodata[s].inuse = false;
free(gotodata[s].name);
if (s == submaxct - 1) {
while (s >= 0 && !gotodata[s].inuse) {gotodata--; s--;}
gotodata = (cb_goto*)realloc(gotodata, gotomaxct * sizeof(cb_goto));
}
}
}
goto noerr;
}
if (chkCmd(2, "DEFRAGLBLS", "DEFRAGLABELS")) {
cerr = 0;
if (argct > 0) {cerr = 3; goto cmderr;}
int so = 0;
for (register int i = 0; i < submaxct;) {
if (!gotodata[i].inuse) {++so; --gotomaxct;}
else {++i;}
if (so) {gotodata[i] = gotodata[i + so];}
}
goto noerr;
}
if (chkCmd(2, "CONTINUE", "BREAK")) {
if (argct) {cerr = 3; goto cmderr;}
cerr = 0;
if (brkinfo.block == 1) {
dldcmd[dlstackp] = !dldcmd[dlstackp];
} else if (brkinfo.block == 2) {
fndcmd[fnstackp] = !fndcmd[fnstackp];
} else {
cerr = 30;
goto cmderr;
}
brkinfo.type = 1 + !strcmp(arg[0], "BREAK");
goto noerr;
}
if (chkCmd(3, "SUB", "FUNC", "FUNC$")) {
if (subinfo.insub) {cerr = 40; goto cmderr;}
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
upCase(arg[1]);
int i = -1;
for (int j = 0; j < submaxct; ++j) {
if (!subdata[j].inuse) {i = j; break;}
else if (!strcmp(subdata[j].name, arg[1])) {
seterrstr(arg[1]); cerr = 39; goto cmderr;
}
}
if (i == -1) {
i = submaxct;
++submaxct;
subdata = realloc(subdata, submaxct * sizeof(cb_sub));
}
subdata[i].inuse = true;
subdata[i].name = strdup(arg[1]);
subdata[i].data = malloc(CB_BUF_SIZE);
subdata[i].data[0] = 0;
subdata[i].type = (arg[0][0] == 'S') ? 0 : (arg[0][argl[0] - 1] == '$') ? 1 : 2;
addsub = i;
goto noerr;
}
if (chkCmd(1, "ENDSUB")) {
if (argct) {cerr = 3; goto cmderr;}
cerr = 41;
goto cmderr;
}
if (chkCmd(1, "CALLSUB")) {
if (argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
newprogargc = argct;
newprogargs = (char**)malloc((argct + 1) * sizeof(char*));
for (int i = 1; i < newprogargc; ++i) {
newprogargs[i] = NULL;
}
for (int i = 2; i <= argct; ++i) {
if (!solvearg(arg, argt, argl, i)) {
for (int j = i - 1; j > 0; --j) {
free(newprogargs[j]);
}
free(newprogargs);
goto cmderr;
}
newprogargs[i - 1] = strdup(arg[i]);
}
if (!loadSub(arg[1], false, NULL)) goto callsub_err;
goto callsub_noerr;
callsub_err:;
for (int i = 1; i < newprogargc; ++i) {
nfree(newprogargs[i]);
}
nfree(newprogargs);
newprogargc = 0;
goto cmderr;
callsub_noerr:;
subinfo.insub = true;
subinfo.type = 0;
chkinProg = true;
cp = 0;
didloop = true;
goto noerr;
}
if (chkCmd(1, "DELSUB")) {
if (argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
for (int i = 1; i <= argct; ++i) {
upCase(arg[i]);
int s = -1;
for (int j = 0; j < submaxct; ++j) {
if (subdata[j].inuse && !strcmp(subdata[j].name, arg[i])) {
s = j;
}
}
if (s != -1) {
subdata[s].inuse = false;
free(subdata[s].name);
free(subdata[s].data);
subdata[s].type = 0;
if (s == submaxct - 1) {
while (s >= 0 && !subdata[s].inuse) {submaxct--; s--;}
subdata = (cb_sub*)realloc(subdata, submaxct * sizeof(cb_sub));
}
}
}
goto noerr;
}
if (chkCmd(1, "DEFRAGSUBS")) {
cerr = 0;
if (argct > 0) {cerr = 3; goto cmderr;}
int so = 0;
for (register int i = 0; i < submaxct;) {
if (!subdata[i].inuse) {++so; --submaxct;}
else {++i;}
if (so) {subdata[i] = subdata[i + so];}
}
goto noerr;
}
if (chkCmd(1, "COLOR")) {
if (argct > 2 || argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
int32_t tmp = 0;
if (argt[1] == 0) {} else
if (argt[1] != 2) {cerr = 2; goto cmderr;}
else {
tmp = atoi(arg[1]);
if (txtattrib.truecolor) {
if (tmp < 0 || tmp > 0xFFFFFF) {cerr = 16; goto cmderr;}
txtattrib.truefgc = tmp;
} else {
if (tmp < 0 || tmp > 255) {cerr = 16; goto cmderr;}
txtattrib.fgc = (uint8_t)tmp;
}
#ifndef _WIN_NO_VT
if (esc && txtattrib.fgce) {
if (txtattrib.truecolor) printf("\e[38;2;%u;%u;%um", (uint8_t)(txtattrib.truefgc >> 16), (uint8_t)(txtattrib.truefgc >> 8), (uint8_t)txtattrib.truefgc);
else printf("\e[38;5;%um", txtattrib.fgc);
}
#else
updateTxtAttrib();
#endif
}
if (argct > 1) {
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argt[2] == 0) {} else
if (argt[2] != 2) {cerr = 2; goto cmderr;}
else {
tmp = atoi(arg[2]);
if (txtattrib.truecolor) {
if (tmp < 0 || tmp > 0xFFFFFF) {cerr = 16; goto cmderr;}
txtattrib.truebgc = tmp;
} else {
if (tmp < 0 || tmp > 255) {cerr = 16; goto cmderr;}
txtattrib.bgc = (uint8_t)tmp;
}
#ifndef _WIN_NO_VT
if (esc && txtattrib.bgce) {
if (txtattrib.truecolor) printf("\e[48;2;%u;%u;%um", (uint8_t)(txtattrib.truebgc >> 16), (uint8_t)(txtattrib.truebgc >> 8), (uint8_t)txtattrib.truebgc);
else printf("\e[48;5;%um", txtattrib.bgc);
}
#else
updateTxtAttrib();
#endif
}
}
fflush(stdout);
goto noerr;
}
if (chkCmd(1, "LOCATE")) {
if (argct > 2 || argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
int tmp = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
#ifdef _WIN_NO_VT
getCurPos();
#endif
if (argt[1] == 0) {}
else if (argt[1] != 2) {cerr = 2; goto cmderr;}
else {
tmp = atoi(arg[1]);
if (tmp < 1) {cerr = 16; goto cmderr;}
else {
#ifndef _WIN_NO_VT
if (esc) printf("\e[%dG", tmp);
#else
curx = tmp;
#endif
}
}
if (argct > 1) {
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argt[1] == 0 && argt[2] == 0) {cerr = 3; goto cmderr;}
else if (argt[2] == 0) {}
else if (argt[2] != 2) {cerr = 2; goto cmderr;}
else {
tmp = atoi(arg[2]);
if (tmp < 1) {cerr = 16; goto cmderr;}
else {
#ifndef _WIN_NO_VT
if (esc) {
--tmp;
fputs("\e[32767A", stdout);
if (tmp) printf("\e[%dB", tmp);
}
#else
cury = tmp;
#endif
}
}
}
#ifdef _WIN_NO_VT
SetConsoleCursorPosition(hConsole, (COORD){curx - 1, cury - 1});
#else
fflush(stdout);
#endif
goto noerr;
}
if (chkCmd(1, "RLOCATE")) {
if (argct > 2 || argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
int tmp = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
#ifdef _WIN_NO_VT
getCurPos();
#endif
if (argt[1] == 0) {}
else if (argt[1] != 2) {cerr = 2; goto cmderr;}
else {
tmp = atoi(arg[1]);
if (tmp == 0) {}
else if (tmp < 0) {
#ifndef _WIN_NO_VT
if (esc) printf("\e[%dD", -tmp);
#else
curx += tmp;
if (curx < 0) curx = 0;
#endif
} else {
#ifndef _WIN_NO_VT
if (esc) printf("\e[%dC", tmp);
#else
curx += tmp;
#endif
}
}
if (argct > 1) {
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argt[1] == 0 && argt[2] == 0) {cerr = 3; goto cmderr;}
else if (argt[2] == 0) {}
else if (argt[2] != 2) {cerr = 2; goto cmderr;}
else {
tmp = atoi(arg[2]);
if (tmp == 0) {}
else if (tmp < 0) {
#ifndef _WIN_NO_VT
if (esc) printf("\e[%dA", -tmp);
#else
cury += tmp;
if (cury < 0) cury = 0;
#endif
} else {
#ifndef _WIN_NO_VT
if (esc) printf("\e[%dB", tmp);
#else
cury += tmp;
#endif
}
}
}
#ifdef _WIN_NO_VT
SetConsoleCursorPosition(hConsole, (COORD){curx - 1, cury - 1});
#else
fflush(stdout);
#endif
goto noerr;
}
if (chkCmd(1, "CLS")) {
if (argct > 2) {cerr = 3; goto cmderr;}
cerr = 0;
uint8_t tbgc = txtattrib.bgc;
int32_t ttbgc = txtattrib.truebgc;
int line = 0;
if (argct) {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argct == 2) {
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argt[2]) {
if (argt[2] != 2) {cerr = 2; goto cmderr;}
line = atoi(arg[2]);
if (line < 1) {cerr = 16; goto cmderr;}
} else {
#ifdef _WIN_NO_VT
getCurPos();
line = cury;
#else
line = -1;
#endif
}
}
if (argt[1]) {
if (argt[1] != 2) {cerr = 2; goto cmderr;}
if (txtattrib.truecolor) {
ttbgc = atoi(arg[1]);
if (ttbgc < 0 || ttbgc > 0xFFFFFF) {cerr = 16; goto cmderr;}
} else {
tbgc = atoi(arg[1]);
if (ttbgc < 0 || ttbgc > 255) {cerr = 16; goto cmderr;}
}
}
}
#ifndef _WIN_NO_VT
if (esc) {
if (argct && argt[1]) {
if (txtattrib.truecolor) printf("\e[48;2;%u;%u;%um", (uint8_t)(ttbgc >> 16), (uint8_t)(ttbgc >> 8), (uint8_t)ttbgc);
else printf("\e[48;5;%um", tbgc);
}
if (line > 0) {
printf("\e[s\e[%d;0H\e[2K\e[u", line);
} else {
if (line == -1) fputs("\e[2K", stdout);
else fputs("\e[H\e[2J\e[3J", stdout);
}
updateTxtAttrib();
fflush(stdout);
}
#else
if (argct && argt[1]) {
if (txtattrib.truecolor) {
tbgc = ((((ttbgc >> 16) & 0xFF) > 85) << 2 | (((ttbgc >> 8) & 0xFF) > 85) << 1 | ((ttbgc & 0xFF) > 85))\
| (((ttbgc >> 16) & 0xFF) > 170 || ((ttbgc >> 8) & 0xFF) > 170 || (ttbgc & 0xFF) > 170) << 3;
} else {
uint8_t b1 = 0, b2 = 0;
uint8_t tmpbgc = tbgc;
b1 = tbgc & 1; b2 = (tbgc >> 2) & 1; tmpbgc = (b1 ^ b2);
tmpbgc = (tmpbgc) | (tmpbgc << 2); tmpbgc = tbgc ^ tmpbgc;
tbgc = tmpbgc;
}
SetConsoleTextAttribute(hConsole, (txtattrib.fgc % 16) + (tbgc % 16) * 16);
}
CONSOLE_SCREEN_BUFFER_INFO csbi;
DWORD count;
GetConsoleScreenBufferInfo(hConsole, &csbi);
DWORD cellCount;
bool l = false;
if (line > 0) {
cellCount = csbi.dwSize.X;
--line;
l = true;
} else {
cellCount = csbi.dwSize.X * csbi.dwSize.Y;
}
FillConsoleOutputCharacter(hConsole, (TCHAR)' ', cellCount, (COORD){0, line}, &count);
FillConsoleOutputAttribute(hConsole, csbi.wAttributes, cellCount, (COORD){0, line}, &count);
if (!l) SetConsoleCursorPosition(hConsole, (COORD){0, line});
updateTxtAttrib();
#endif
goto noerr;
}
if (chkCmd(1, "WAITUS")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 2) {cerr = 2; goto cmderr;}
if (arg[1][0] == '-') {cerr = 16; goto cmderr;}
uint64_t d;
sscanf(arg[1], "%llu", (long long unsigned *)&d);
cb_wait(d);
goto noerr;
}
if (chkCmd(1, "WAITMS")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 2) {cerr = 2; goto cmderr;}
if (arg[1][0] == '-') {cerr = 16; goto cmderr;}
long double d;
sscanf(arg[1], "%Lf", &d);
cb_wait(d * 1000);
goto noerr;
}
if (chkCmd(1, "WAIT")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 2) {cerr = 2; goto cmderr;}
if (arg[1][0] == '-') {cerr = 16; goto cmderr;}
long double d;
sscanf(arg[1], "%Lf", &d);
cb_wait(d * 1000000);
goto noerr;
}
if (chkCmd(1, "RESETTIMER")) {
if (argct) {cerr = 3; goto cmderr;}
cerr = 0;
resetTimer();
goto noerr;
}
if (chkCmd(2, "SRAND", "SRND")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 2) {cerr = 2; goto cmderr;}
long double rs;
sscanf(arg[1], "%Lf", &rs);
srand(rs);
goto noerr;
}
if (chkCmd(2, "CALL", "CALLA")) {
if (argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
bool execa = false;
char** tmparg = NULL;
int tmpargct = 0;
if (arg[0][4] == 'A') {
if (argct != 1) {cerr = 3; goto cmderr;}
execa = true;
int v = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[1], vardata[i].name)) {v = i; break;}
}
if (v == -1 || vardata[v].size == -1) {cerr = 23; seterrstr(arg[1]); goto cmderr;}
if (vardata[v].type != 1) {cerr = 2; goto cmderr;}
tmparg = arg;
tmpargct = argct;
arg = vardata[v].data - 1;
argct = vardata[v].size + 1;
} else {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 1) {cerr = 2; goto cmderr;}
}
newprogargc = argct;
newprogargs = (char**)malloc((argct + 1) * sizeof(char*));
for (int i = 2; i <= argct; ++i) {
if (!execa) {
if (!solvearg(arg, argt, argl, i)) {
for (int j = i - 1; j > 0; --j) {
free(newprogargs[j]);
}
free(newprogargs);
goto cmderr;
}
}
newprogargs[i - 1] = malloc(argl[i] + 1);
copyStr(arg[i], newprogargs[i - 1]);
}
if (!loadProg(arg[1])) goto cmderr;
chkinProg = true;
cp = 0;
didloop = true;
if (execa) {
argct = tmpargct;
arg = tmparg;
}
goto noerr;
}
if (chkCmd(2, "RUN", "RUNA")) {
if (argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
bool execa = false;
char** tmparg = NULL;
int tmpargct = 0;
if (arg[0][3] == 'A') {
if (argct != 1) {cerr = 3; goto cmderr;}
execa = true;
int v = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[1], vardata[i].name)) {v = i; break;}
}
if (v == -1 || vardata[v].size == -1) {cerr = 23; seterrstr(arg[1]); goto cmderr;}
if (vardata[v].type != 1) {cerr = 2; goto cmderr;}
tmparg = arg;
tmpargct = argct;
arg = vardata[v].data - 1;
argct = vardata[v].size + 1;
} else {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 1) {cerr = 2; goto cmderr;}
}
char** runargs = (char**)malloc((argct + 3) * sizeof(char*));
runargs[0] = startcmd;
runargs[1] = roptstr;
runargs[2] = arg[1];
argct += 2;
int argno = 3;
for (; argno < argct; argno++) {
if (!execa) if (!solvearg(arg, argt, argl, argno - 1)) {free(runargs); goto cmderr;}
runargs[argno] = arg[argno - 1];
}
runargs[argno] = NULL;
argct -= 2;
retval = cb_exec(runargs);
free(runargs);
if (execa) {
argct = tmpargct;
arg = tmparg;
}
updateTxtAttrib();
goto noerr;
}
if (chkCmd(2, "$", "SH")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 1) {cerr = 2; goto cmderr;}
#ifndef _WIN_NO_VT
if (esc && sh_clearAttrib) fputs("\e[0m", stdout);
#else
if (sh_clearAttrib) SetConsoleTextAttribute(hConsole, ocAttrib);
#endif
fflush(stdout);
arg[1] = realloc(arg[1], strlen(arg[1]) + 6); copyStrApnd(" 2>&1", arg[1]);
#ifdef _WIN32
if (sh_silent) {arg[1] = realloc(arg[1], strlen(arg[1]) + 13); copyStrApnd(" 1>nul 2>nul", arg[1]);}
#else
if (sh_silent) {arg[1] = realloc(arg[1], strlen(arg[1]) + 13); copyStrApnd(" &>/dev/null", arg[1]);}
#endif
fflush(stdout);
int duperr;
duperr = dup(2);
close(2);
retval = WEXITSTATUS(system(arg[1]));
dup2(duperr, 2);
close(duperr);
if (sh_restoreAttrib) updateTxtAttrib();
cerr = 0;
goto noerr;
}
if (chkCmd(2, "EXEC", "EXECA")) {
if (argct < 1) {cerr = 3; goto cmderr;}
cerr = 0;
bool execa = false;
char** tmparg = NULL;
int tmpargct = 0;
if (arg[0][4] == 'A') {
if (argct != 1) {cerr = 3; goto cmderr;}
execa = true;
int v = -1;
for (register int i = 0; i < varmaxct; ++i) {
if (vardata[i].inuse && !strcmp(arg[1], vardata[i].name)) {v = i; break;}
}
if (v == -1 || vardata[v].size == -1) {cerr = 23; seterrstr(arg[1]); goto cmderr;}
if (vardata[v].type != 1) {cerr = 2; goto cmderr;}
tmparg = arg;
tmpargct = argct;
arg = vardata[v].data - 1;
argct = vardata[v].size + 1;
} else {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 1) {cerr = 2; goto cmderr;}
}
#ifndef _WIN_NO_VT
if (esc && sh_clearAttrib) fputs("\e[0m", stdout);
#else
if (sh_clearAttrib) SetConsoleTextAttribute(hConsole, ocAttrib);
#endif
fflush(stdout);
char** runargs = (char**)malloc((argct + 1) * sizeof(char*));
runargs[0] = arg[1];
int argno = 1;
for (; argno < argct; ++argno) {
if (!execa) if (!solvearg(arg, argt, argl, argno + 1)) {free(runargs); goto cmderr;}
runargs[argno] = arg[argno + 1];
}
runargs[argno] = NULL;
int stdout_dup = 0, stderr_dup = 0;
if (sh_silent) {
stdout_dup = dup(1);
stderr_dup = dup(2);
int fd = open("/dev/null", O_WRONLY);
dup2(fd, 1);
dup2(fd, 2);
}
retval = cb_exec(runargs);
if (sh_silent) {
dup2(stdout_dup, 1);
dup2(stderr_dup, 2);
}
getCurPos();
free(runargs);
if (execa) {
argct = tmpargct;
arg = tmparg;
}
if (sh_restoreAttrib) updateTxtAttrib();
if (cerr) goto cmderr;
goto noerr;
}
if (chkCmd(1, "BELL")) {
cerr = 0;
int ct = 1;
long double d = 750;
if (argct > 2) {cerr = 3; goto cmderr;}
if (argct >= 1) {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] == 0) {cerr = 3; goto cmderr;}
if (argt[1] != 2) {cerr = 2; goto cmderr;}
ct = atoi(arg[1]);
if (ct < 1) {cerr = 16; goto cmderr;}
}
if (argct == 2) {
if (!solvearg(arg, argt, argl, 2)) goto cmderr;
if (argt[2] == 0) {cerr = 3; goto cmderr;}
if (argt[2] != 2) {cerr = 2; goto cmderr;}
if (arg[2][0] == '-') {cerr = 16; goto cmderr;}
sscanf(arg[2], "%Lf", &d);
}
putchar('\a');
fflush(stdout);
for (int i = 1; i < ct; ++i) {
cb_wait(d * 1000);
if (cmdint) {goto noerr;}
putchar('\a');
fflush(stdout);
}
goto noerr;
}
if (chkCmd(1, "FILES")) {
cerr = 0;
if (argct > 1) {cerr = 3; goto cmderr;}
char* olddn = NULL;
if (argct) {
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 1) {cerr = 2; goto cmderr;}
int tmpret = isFile(arg[1]);
if (tmpret) {
if (tmpret == -1) {cerr = 15; seterrstr(arg[1]);}
else {cerr = 19;}
goto cmderr;
}
olddn = malloc(CB_BUF_SIZE);
char* bret = getcwd(olddn, CB_BUF_SIZE);
(void)bret;
if (chdir(arg[1])) {
free(olddn);
seterrstr(arg[1]);
cerr = 17;
goto cmderr;
}
}
DIR* cwd = opendir(".");
int ret;
if (!cwd) {if (argct) {ret = chdir(olddn); free(olddn);} goto noerr;}
struct dirent* dir;
#ifdef _WIN32
#define DIRPFS "%s\\\n"
puts(".\\\n..\\");
#else
#define DIRPFS "%s/\n"
puts("./\n../");
#endif
long dbegin = telldir(cwd);
struct stat pathstat;
while ((dir = readdir(cwd))) {
stat(dir->d_name, &pathstat);
if (S_ISDIR(pathstat.st_mode) && strcmp(dir->d_name, ".") && strcmp(dir->d_name, "..")) printf(DIRPFS, dir->d_name);
}
seekdir(cwd, dbegin);
while ((dir = readdir(cwd))) {
stat(dir->d_name, &pathstat);
if (!(S_ISDIR(pathstat.st_mode))) puts(dir->d_name);
}
if (argct) {
ret = chdir(olddn);
free(olddn);
}
closedir(cwd);
(void)ret;
goto noerr;
}
if (chkCmd(1, "EXTENSIONS")) {
if (argct) {cerr = 3; goto cmderr;}
cerr = 0;
for (register int i = 0; i < extmaxct; ++i) {
if (extdata[i].inuse) {puts(extdata[i].name);}
}
goto noerr;
}
if (chkCmd(2, "CHDIR", "CD")) {
if (argct != 1) {cerr = 3; goto cmderr;}
cerr = 0;
if (!solvearg(arg, argt, argl, 1)) goto cmderr;
if (argt[1] != 1) {cerr = 2; goto cmderr;}
if (chdir(arg[1])) {
seterrstr(arg[1]);
cerr = 17;
goto cmderr;
}
goto noerr;
}
if (chkCmd(1, "FCLOSE")) {
cerr = 0;