only commit. unlicense

build

@@ -0,0 +1 @@
+cc $CFLAGS main.c -o worlde

main.c

@@ -0,0 +1,189 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdint.h>
+#include <string.h>
+#include <termios.h>
+#include <fcntl.h>
+
+// WORDLE OF PLASTIC
+// worle
+// wordls
+
+#define uint unsigned int
+
+#define WORDLE_SLOT 0
+#define WORDLE_IN 1
+#define WORDLE_NO 2
+
+int strcon(char* s, char c) {
+	uint sl = strlen(s);
+	for(uint i = 0; i < sl; i++) if(s[i] == c) return 1;
+	return 0;
+}
+
+int wsuccess(int8_t* m, uint l) {
+	for(uint i = 0; i < l; i++) if(m[i] != WORDLE_SLOT) return 0;
+	return 1;
+}
+
+uint* gentab(char* s, uint l) {
+	uint* r = malloc(sizeof(uint) * 256);
+	memset(r, 0, 256);
+	for(uint i = 0; i < l; i++) r[s[i]]++;
+	return r;
+}
+
+int8_t* worle(char* word, char* guess) {
+	uint wordlen = strlen(word);
+	
+	if(strlen(guess) != wordlen) return NULL;
+
+	uint* lctab = gentab(word, wordlen);
+	int8_t* ret = malloc(sizeof(int8_t) * wordlen);
+	memset(ret, 0xFF, wordlen);
+	
+	for(uint i = 0; i < wordlen; i++) {
+		if(word[i] == guess[i]) {
+			ret[i] = WORDLE_SLOT;
+			if(lctab[word[i]] != 0) lctab[word[i]]--;
+		}
+		else {
+			if(lctab[guess[i]] != 0) {
+				ret[i] = WORDLE_IN;
+				lctab[guess[i]]--;
+			}
+			else ret[i] = WORDLE_NO;
+		}
+	}
+
+	free(lctab);
+	return ret;
+}
+
+void clrscr() {
+	printf("\x1B\x5B\x48\x1B\x5B\x4A");
+}
+char* wcol[3] = {
+	"\033[32m",
+	"\033[33m",
+	"\033[31m",
+};
+void rg(char* word, char* guess, uint l) {
+	uint8_t* w = worle(word, guess);
+	for(uint i = 0; i < l; i++) printf("%s%c", wcol[w[i]], guess[i]);
+	printf("\033[0m\n");
+	free(w);
+}
+
+void rgw(char* word, char* guess, uint l) {
+	uint8_t* w = worle(word, guess);
+	char* wc = "GYR";
+	for(uint i = 0; i < l; i++) printf("%s%c", wcol[w[i]], wc[w[i]]);
+	printf("\033[0m\n");
+	free(w);
+}
+
+void vword(char* s) {
+}
+
+int main(int argc, char** argv) {
+	if(argc < 2) printf("argv[1] must contain word\n");
+	char* word = argv[1];
+	uint l = strlen(word);
+	for(uint i = 0; i < l; i++) if(word[i] < 'a' || word[i] > 'z') exit(!!printf("word must be all lowercase letters\n"));
+	
+	int win = 0;
+	fcntl(0, F_SETFL, O_NONBLOCK);
+	struct termios t, tsave;
+	tcgetattr(0, &t);
+	tsave = t;
+	t.c_iflag &= ~(ICRNL|IXON);
+	t.c_lflag &= ~(ICANON|ECHO|ISIG|IEXTEN);
+	tcsetattr(0, TCSANOW, &t);
+	setbuf(stdout, NULL);
+
+	char** guesstab = malloc(sizeof(char*));
+	uint guesses = 0;
+
+	while(1) {
+
+		guesstab = realloc(guesstab, sizeof(char*) * ++guesses);
+		guesstab[guesses - 1] = malloc(sizeof(char) * 51);
+		uint guessz = 50, guessl = 0;
+
+		clrscr();
+		for(uint s = 0; s < guesses-1; s++) rg(word, guesstab[s], l);
+		printf("abcdefghijklmnopqrstuvwxyz");
+		printf("\033[%u;%uH", guesses, 1);
+
+		rd:
+		int in = 0;
+		while(1) {
+			unsigned char c;
+			do { c = getchar(); } while(c == 255);
+			if(c == 'e') {
+				break;
+			} else {
+				if(c == '\x1b') {
+					c = getchar();
+					if(c == '[') {
+						c = getchar();
+						switch(c) {
+							case 'B':
+								if(guessl == 0) break;
+								printf("\033[%u;%uH", guesses + 1, 1);
+								for(uint i = 0; i < strlen(guesstab[guesses - 1]); i++) putchar(' ');
+								guesstab[guesses - 1][--guessl] = 0;
+								printf("\033[%u;%uH%s", guesses+1, 1, guesstab[guesses - 1]);
+								printf("\033[%u;%uH", guesses, in+1);
+								break;
+							case 'D':
+								if(!in) in = 26;
+								in = (in - 1) % 26;
+								break;
+							case 'C':
+								in = (in + 1) % 26;
+								break;
+						}
+						printf("\033[%u;%uH", guesses, in+1);
+					}
+				} else if(c == ' ') {
+					if(guessl == guessz) guesstab[guesses - 1] = realloc(guesstab[guesses - 1], guessz += 50);
+					guesstab[guesses - 1][guessl++] = in + 'a';
+					guesstab[guesses - 1][guessl] = 0;
+					printf("\033[%u;%uH%s", guesses+1, 1, guesstab[guesses - 1]);
+					printf("\033[%u;%uH", guesses, in+1);
+				} else if(c == 'q') goto end;
+			}
+		}
+
+	//	printf("WORD == %s\n", word);
+	//	printf("GUESS == %s\n", guesstab[guesses - 1]);
+		int8_t* res = worle(word, guesstab[guesses - 1]);
+		if(!res) {
+			printf("\033[%u;%uH", guesses + 2, 1);
+			printf("wrong number of characters?\n");
+			printf("\033[%u;%uH", guesses + 1, 1);
+			for(uint i = 0; i < strlen(guesstab[guesses - 1]); i++) putchar(' ');
+			printf("\033[%u;%uH", guesses, 1);
+			guessl = 0;
+			goto rd;
+		}
+		else {
+			if(wsuccess(res, l)) break;
+			free(res);
+		}
+	}
+
+	win = 1;
+end:
+	tcsetattr(0, TCSANOW, &tsave);
+	clrscr();
+	if(win) printf("success! (%s)\n", word);
+	for(uint s = 0; s < guesses; s++) {
+		if(win) rgw(word, guesstab[s], l);
+		free(guesstab[s]);
+	}
+	free(guesstab);
+
+}