TinyChan

/****************************************************************************************
* usage: boners.exe <input_file> [-o output_filename] [-c] [-l num_of_blocks_in_1_line] *
* -c is for turning on cheapAssMode where RGB code only has 4 chars                     *
* TRUE and ORIGINAL code. DO NOT STEAL!                                                 *
****************************************************************************************/

#include <string.h>
#include <stdio.h>
#include <stdlib.h>

char lowercase(char input) {
	return (input > 64 && input < 91) ? input + 32 : input;
}

int main(int argc, const char * argv[])
{
	if (argc < 2) {
		printf("At least give me the input file, fucking idiot.\n");
		return 9001;
	}
	
//Read all params
	const char* srzFileName = NULL;
	char* trgFileName = NULL;
	char cheapAssMode = 0;
	int blockPerLine = 0;
	
	int argindex = 1;
	const char* arg;
	while (argindex < argc) {
		arg = argv[argindex];
		if (strcmp(arg, "-c") == 0)
			cheapAssMode = 1;
		else if (strcmp(arg, "-o") == 0 && argindex+1 < argc)
			trgFileName = (char*)argv[++argindex];
		else if (strcmp(arg, "-l") == 0 && argindex+1 < argc)
			blockPerLine = atoi(argv[++argindex]);
		else if (srzFileName == NULL)
			srzFileName = arg;
		argindex++;
	}
	
	if (srzFileName == NULL) {
		printf("At least give me the input file, fucking idiot.\n");
		return 9001;
	}

//Check if source file is accessible
	FILE *srzFile = fopen(srzFileName, "r");
	if (srzFile == NULL) {
		printf("Unserious fraud input file detected.\n");
		return 9002;
	}
	
//Generate output filename if none is provided
	char trgFileNameNeedFreed = 0;
	if (trgFileName == NULL) {
		trgFileNameNeedFreed = 1;
		char* trgFileNamePostfix = "-boners";
		size_t trgFileNameLength = strlen(srzFileName) + strlen(trgFileNamePostfix);
		trgFileName = (char*)calloc(trgFileNameLength+1, sizeof(char));
		
		char* dot = strrchr(argv[1], '.');
		if (dot==NULL)
			sprintf(trgFileName, "%s%s", srzFileName, trgFileNamePostfix);
		else {
			size_t extLen = strlen(dot);
			char ext[extLen+1];
			strncpy(ext, dot, extLen);
			ext[extLen] = '\0';
			size_t fileNameLen = dot - argv[1];
			char fileName[fileNameLen+1];
			strncpy(fileName, srzFileName, fileNameLen);
			fileName[fileNameLen] = '\0';
			sprintf(trgFileName, "%s%s%s", fileName, trgFileNamePostfix, ext);
		}
		trgFileName[trgFileNameLength] = '\0';
	}
	
//Check if can create output file
	FILE *trgFile = fopen(trgFileName,"w");
	if (trgFile == NULL) {
		printf("Stop being dead and start creating output file.\n");
		return 9003;
	}

//Start printing
	int error = 0;
	char *block = "█";
	size_t blockLen = strlen(block);
	char r[3];
	char g[3];
	char b[3];
	size_t blockCount = 0;
	size_t totalLenCount = 0;
	size_t byteLen = cheapAssMode ? 1 : 2;
	size_t rgbLen = 3 * byteLen;
	char rgb[rgbLen+1];
	char prevRgb[rgbLen+1];
	char firstVal = 0;
	memset(prevRgb, 0, rgbLen+1);
	
	fprintf(trgFile, "[code]");
	totalLenCount += 6;
	
	while (!feof(srzFile)) {
		memset(r, 0, 3);
		memset(g, 0, 3);
		memset(b, 0, 3);
		fscanf(srzFile, "%s %s %s", r, g, b);
		if (ferror(srzFile)) {
			error = 9004;
			break;
		}
		
		if (cheapAssMode) {
			sprintf(rgb, "%c%c%c", lowercase(r[0]), lowercase(g[0]), lowercase(b[0]));
			rgb[3] = '\0';
		} else {
			sprintf(rgb, "%c%c%c%c%c%c", lowercase(r[0]), lowercase(r[1]), lowercase(g[0]), lowercase(g[1]), lowercase(b[0]), lowercase(b[1]));
			rgb[6] = '\0';
		}
		
		if (strcmp(rgb, prevRgb) != 0) {
			if (firstVal == 0)
				firstVal = 1;
			else {
				fprintf(trgFile, "[/color]");
				totalLenCount += 8;
				if (blockPerLine > 0 && blockCount >= blockPerLine) {
					fprintf(trgFile, "\n");
					blockCount = 0;
					totalLenCount++;
				}
			}
			fprintf(trgFile, "[color=#%s]", rgb);
			totalLenCount += 9;
			totalLenCount += rgbLen;
			
			strcpy(prevRgb, rgb);
			prevRgb[rgbLen] = '\0';
		}
		
		if (blockPerLine > 0 && blockCount >= blockPerLine) {
			fprintf(trgFile, "\n");
			blockCount = 0;
			totalLenCount++;
		}
		fprintf(trgFile, "%s", block);
		blockCount++;
		totalLenCount += blockLen;
	}
	
	if (error) {
//Fission mailed
		printf("CHECK. THE. GRAMMAR. OF. YOUR. INPUT. FILE. Jesus... ... ... ...\n");
	} else {
//Success!
		if (firstVal > 0) {
			fprintf(trgFile, "[/color]");
			totalLenCount += 8;
		}
		fprintf(trgFile, "

");
totalLenCount += 7;
printf("Outputted to %s. Total length: %lu.\nNow how about some donations, you ungrateful piece of shit?\n", trgFileName, totalLenCount);
}

//Clean up
fclose(srzFile);
fclose(trgFile);
if (trgFileNameNeedFreed)
free(trgFileName);

return error ? error : 0;
}[/code]