Cody Boone Ferguson
d1a462593f
Previously the alt rule in the Makefile defined NO_STTY which stops the code from using stty(1) at the beginning and at the end. The stty sane resulted in a bus error in macOS and since the sole purpose was to set echo back on I changed it to stty echo (which works). (The NO_STTY macro is still checked, see below.) Added alt code with vi(m) like movements. The way to get it to not use stty is to use either make alt-no_stty or no_stty. The former will compile into anon.alt and the latter will compile into anon. Format and typo fix README.md file.
177 lines
3.6 KiB
C
177 lines
3.6 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include <time.h>
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/* Defines */
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#ifndef NO_STTY
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#define S1 system("stty cbreak -echo")||
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#define S2 system("stty echo")||
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#else
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#define S1
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#define S2
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#endif
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#define A(i) (((q*)R(8))[i])
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#define B p(b)
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#define C p(&a)
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#define H(i) sscanf(A(i),"%ld",&R(i+11))&0 ||
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#define P q*
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#define M(a,b) main((i)(a),(P)(b))
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#define p(x) ((i*)(x))
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#define D T(B-C,C-B)
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#define T(x,y) ((a&1)*((i)(x))+(~a&1)*((i)(y)))
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#define R(x) (*(B+x))
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#define q char*
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#define Q(x) ((q)(x))
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#define W(x,y) ((B[x]=(i)(y))&0)||
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#define BS (w*l*h)
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#define do(x,y) (a-x||y)&&
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#define f(x) M(x,b)
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#define if(p,q,r,s) ((p)&&!(q)||(s))&&(r)||
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#define i long
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#define I (int)
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#define while(x,y,z) do(x, y && !(z) && f(a))
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#define for(s,i,x,y,z,Z) W(i,x)f(s)||Z) && while(s,R(i)-y,z||W(i,R(i)+1)0)(s
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#define return return do
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#define w R(12)
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#define l R(13)
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#define h R(14)
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#define X(i) (R(i)%w)
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#define Y(i) ((R(i)%(w*l))/w)
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#define Z(i) (R(i)/(w*l))
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#define pr !printf
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#define switch(x) (W(32+R(15),R(32+x+R(15))) W(32+x+R(15),0) (B[15]+=x)|1)
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#define case(k,x,y) R(a)==k && x && switch(y) && f(13)||
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#define TL(i) R(32+R(i))
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/* Main program */
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int
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main(int a, P b)
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{
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return (1 >> 1 ^ 1, M(6 + !!M(5, C), C))
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do
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(
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13,
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pr("\x1b[;H") ||
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for (14, 4, 0, BS, !X(4) && pr(
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"%*s",
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I(l - Y(4)),
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""
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)
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||
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if (TL(4), pr(
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"%*ld", I
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R(31),
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TL(4)), 0,
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pr("%*.*s", I
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R(31),
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I R(31), "#####")
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)
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if (X(4) == w - 1, pr("\n"), 0, pr("%*s", I(l + 1), "")) (
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(R(4) + 1) % (w * l) == 0 && l > 1) &&
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pr("\n"), 0))
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do
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(
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1 & ~1,
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pr("Syntax: %s <x> <y> [<z>]\n", b[0]) || f(15)
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) ((a & ~1)
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- 6 || D >> 12
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&& (*(p(T(C, b)) + 8) = *p(Q(b) + (Q(&b) - Q(C)))
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)
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&& (*(p(T(C, b)) + 9) = *p(b)) && M(
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8, T(C, b))
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||
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f(a)) &&
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do
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(
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8,
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if (R(9) & 1, H(1) H(
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2) 0, W(14,
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l) W(13, 1) 0,
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H(1
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)
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H(2)
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H(3)
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0) (srand(time(0)), 0
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) || for (9, 4, 0, BS, f(16)
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|| W(R(4) + 32, R(0)) ! R(0) && W(15, R(4)) 0,
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W(
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31,
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snprintf(A(0), 1, "%ld", BS))
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S1 pr("\x1b[2J") ||
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f(13)
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||
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f(18) ||
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f(15)
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))
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do
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(
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16, W(0, rand() % BS
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) W(1, 0)
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for (17, 5, 0, R(4), !(
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TL(
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5) - R(0)) && !(
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W(1, 1)
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W(5, R(4) - 1)
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0), R(1) && f(16))
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)
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do
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(
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18, W(0, 0
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) for (19, 4, 0, BS, TL(4) - (R(4) + 1)
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% BS && (
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W(0, 1)
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W(4, BS - 1
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) 0) || 0, !R(0) &&
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pr(
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"You win!\n"
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)
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||
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R(0) && (
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W(a, getchar())
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case ('i',
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0 < Z(15),
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-w * l)
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case ('j',
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0 < X(15),
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-1)
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case ('k',
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Z(15) < h - 1,
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w * l)
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case ('l',
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X(15) < w - 1,
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1)
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case ('n',
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Y(15) < l - 1,
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w)
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case ('o',
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0 < Y(15), -w
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)
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R(a) == 'q' && !
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pr(
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"You lose :-)\n"
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)
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&& f(15) || f(a))
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)
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)
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do
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(
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15, S2
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(exit(0), a)
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) (a - 5 || C < p(b));
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}
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