Moved everything in root

1 files changed, 0 insertions, 225 deletions

diff --git a/cut/cut.c b/cut/cut.c
deleted file mode 100644
index 2a7990d..0000000
--- a/cut/cut.c
+++ /dev/null
@@ -1,225 +0,0 @@
-#define _POSIX_C_SOURCE 200809L
-#define _DEFAULT_SOURCE 1
-
-#include <unistd.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <stdbool.h>
-#include <errno.h>
-
-#define LIST_VALUE_INFINITY -1
-#define LIST_VALUE_SINGLETON -2
-
-#define LINE_BUFFER_SIZE 2024
-
-typedef enum
-{
-	LIST_BYTE,
-	LIST_CHAR,
-	LIST_FIELD,
-	LIST_UNDEFINED,
-}		t_list_type;
-
-char	*g_name = "cut";
-
-void	fatal_msg(char *message)
-{
-	fprintf(stderr, "%s: %s\n", g_name, message);
-	exit(EXIT_FAILURE);
-}
-
-void	fatal_errno(void)
-{
-	perror(g_name);
-	exit(EXIT_FAILURE);
-}
-
-int		parse_uint(char *s, char **endptr)
-{
-	if (!isdigit(*s))
-		return -1;
-	unsigned long x = strtoul(s, endptr, 10);
-	return (int)x;
-}
-
-int 	main(int argc, char **argv)
-{
-	int					option;
-	int	list_start = LIST_VALUE_INFINITY;
-	int	list_end   = LIST_VALUE_INFINITY;
-	t_list_type			list_type  = LIST_UNDEFINED;
-	wchar_t				delimiter  = '\t';
-	bool				print_only_delimiter = false;
-	char				line_delimiter = '\n';
-
-	g_name = argv[0];
-	while ((option = getopt(argc, argv, "b:c:d:f:sz")) > 0)
-	{
-
-		switch (option)
-		{
-			case 'b':
-			case 'c':
-			case 'f':
-				if (list_type != LIST_UNDEFINED)
-					fatal_msg("only one type of list may be specified");
-
-				switch (option)
-				{
-					case 'b': list_type = LIST_BYTE; break;
-					case 'c': list_type = LIST_CHAR; break;
-					case 'f': list_type = LIST_FIELD; break;
-				}
-
-				char *ptr = optarg;
-
-				char *hyphen = strchr(ptr, '-');
-				if (hyphen == NULL) // N
-				{
-					list_start = parse_uint(ptr, &ptr);
-					if (*ptr != '\0')
-						fatal_msg("");
-					list_end = LIST_VALUE_SINGLETON;
-				}
-				else
-				{
-					if (ptr == hyphen) // -M
-					{
-						list_end = parse_uint(ptr + 1, &ptr);
-					printf(">> %d %d |%s|\n", list_start, list_end, ptr);
-						if (*ptr != '\0')
-							fatal_msg("");
-					}
-					else
-					{
-						list_start = parse_uint(ptr, &ptr);
-						if (*ptr != '-')
-							fatal_msg("");
-						ptr++;
-						if (*ptr != '\0') // N-M
-						{
-							list_end = parse_uint(ptr, &ptr);
-						}
-						if (*ptr != '\0')
-							fatal_msg("");
-					}
-				}
-				break;
-
-			case 'd':
-				delimiter = optarg[0];
-				if (delimiter != '\0' && optarg[1] != '\0')
-					fatal_msg("the delimiter must be a single character");
-				break;
-
-			case 's':
-				print_only_delimiter = true;
-				break;
-			case 'z':
-				line_delimiter = '\0';
-				break;
-		}
-	}
-	if (list_type == LIST_UNDEFINED)
-		fatal_msg("you must specify a list of bytes, characters, or fields");
-	if (list_type != LIST_FIELD && delimiter != '\t')
-		fatal_msg("an input delimiter may be specified only when operating on fields");
-	if (list_type != LIST_FIELD && print_only_delimiter)
-		fatal_msg("suppressing non-delimited lines makes sense only when operating on fields");
-
-	if (list_start == 0)
-		fatal_msg("list are numbered from 1");
-	if (list_end > 0 && list_start > list_end)
-		fatal_msg("invalid decreasing range");
-
-	char	*line = NULL;
-	size_t	line_buffer_size = LINE_BUFFER_SIZE;
-	ssize_t	read_size = -1;
-
-	if ((line = malloc(LINE_BUFFER_SIZE)) == NULL)
-		exit(1);
-
-	char *field;
-	int counter = 1;
-	char delimiter_buf[2] = {delimiter, '\0'};
-
-	if (optarg == NULL)
-	{
-		errno = 0;
-		while ((read_size = getdelim(&line, &line_buffer_size, line_delimiter, stdin)) > 0)
-		{
-			switch (list_type)
-			{
-				case LIST_BYTE:
-				case LIST_CHAR: // TODO unicode
-					if (list_end == LIST_VALUE_SINGLETON)
-					{
-						if (read_size - 1 >= list_start)
-							fputc(line[list_start - 1], stdout);
-					}
-					else if (list_start == LIST_VALUE_INFINITY)
-					{
-						line[list_end] = '\0';
-						fputs(line, stdout);
-					}
-					else if (list_end == LIST_VALUE_INFINITY)
-					{
-						fputs(&line[list_start - 1], stdout);
-					}
-					else
-					{
-						line[list_end] = '\0';
-						fputs(&line[list_start - 1], stdout);
-					}
-					break;
-				case LIST_FIELD:
-					while ((field = strsep(&line, delimiter_buf)) != NULL)
-					{
-						if (list_end == LIST_VALUE_SINGLETON && counter == list_start)
-							fputs(field, stdout);
-						else if (list_start == LIST_VALUE_INFINITY && counter <= list_end)
-							fputs(field, stdout);
-						else if (list_end == LIST_VALUE_INFINITY && counter >= list_start)
-							fputs(field, stdout);
-						else if (counter >= list_start && counter <= list_end)
-							fputs(field, stdout);
-						counter++;
-					}
-					break;
-			}
-			putchar('\n');
-		}
-		free(line);
-		if (errno != 0)
-			fatal_errno();
-		return EXIT_SUCCESS;
-	}
-
-
-	/* while (optarg != NULL) */
-	/* { */
-	/* 	if (strcmp(optarg, "-") == 0) */
-	/* 	{ */
-	/* 		// read stdin */
-	/* 	} */
-	/* 	else */
-	/* 	{ */
-	/* 		FILE *file; */
-    /*  */
-	/* 		if ((file = fopen(optarg, "r")) == NULL) */
-	/*			fatal_errno(); */
-    /*  */
-	/* 		while (getdelim(&line, 0, line_delimiter, file)) */
-	/* 		{ */
-	/* 			if (field) */
-	/* 				strsep(line, delimiter); */
-	/* 		} */
-	/* 	} */
-	/* } */
-
-
-
-	return EXIT_SUCCESS;
-}