Parsing rewrite

- 4 extraction functions which parse some format attributes
  and remove them.
- Not handling wildcard yet

1 files changed, 11 insertions, 86 deletions

diff --git a/parse.c b/parse.c
index 17cbb22..b07b436 100644
--- a/parse.c
+++ b/parse.c
@@ -2,12 +2,12 @@
 #include "header.h"
 
 #define STRRCHR_CONVERSIONS(c) (ft_strrchr(CONVERSIONS_STR, c))
-#define IS_STANDALONE_FLAG(c) (c == '0' || c == '-')
 
 /*
 ** %(?:\d+\$)?[-]?(?:[0]|'.{1})?-?\d*(?:\.\d+)?[cdusxX]
 */
 
+#include <stdio.h>
 t_list			*parse(const char *format)
 {
 	t_list		*format_list;
@@ -23,7 +23,7 @@ t_list			*parse(const char *format)
 			continue;
 		}
 		format++;
-		if ((parsed = parse_conversion(isolate_conversion(format))) == NULL)
+		if ((parsed = parse_reduced(isolate_conversion(format))) == NULL)
 			return (list_destroy(format_list));
 		if ((tmp = list_new(parsed)) == NULL)
 			return (list_destroy(format_list));
@@ -42,100 +42,25 @@ char		*isolate_conversion(const char *conversion_start)
 	return (ft_strndup(conversion_start, i + 1));
 }
 
-
-t_pformat	*parse_reduced_fmt(char *fmt)
+t_pformat	*parse_reduced(char *fmt)
 {
 	t_pformat	*pformat;
 
-	if (conversion == NULL)
+	if (fmt == NULL)
 		return (NULL);
 	if ((pformat = (t_pformat*)malloc(sizeof(t_pformat))) == NULL)
 		return (NULL);
 	pformat->ap_index = -1;
 	pformat->left_adjusted = FALSE;
 	pformat->zero_padding = FALSE;
-	pformat->min_width->wildcard->exist = FALSE;
-	pformat->precision->wildcard->exist = FALSE;
-	fmt = extrac_ap_index(pformat, fmt);
-	fmt = extrac_standalone_flags(pformat, fmt);
+	pformat->min_width.wildcard.exist = FALSE;
+	pformat->precision.wildcard.exist = FALSE;
+	pformat->precision.hardcoded = -1;
+	pformat->len = ft_strlen(fmt);
+	pformat->conversion = strrchr_index(CONVERSIONS_STR, fmt[pformat->len - 1]);
+	fmt[pformat->len - 1] = 0;
+	fmt = extract_standalone_flags(pformat, fmt);
 	fmt = extract_min_width(pformat, fmt);
 	fmt = extract_precision(pformat, fmt);
 	return (pformat);
 }
-
-// %[position][dollar][flags][width][.precision][length]type
-t_pformat	*parse_conversion(char *conversion)
-{
-	int i;
-	char	*start;
-	t_pformat	*pformat;
-
-	if (conversion == NULL)
-		return (NULL);
-	if ((pformat = (t_pformat*)malloc(sizeof(t_pformat))) == NULL)
-		return (NULL);
-	i = ft_strlen(conversion) - 1;
-	pformat->len = i + 1;
-	pformat->conversion = strrchr_index(CONVERSIONS_STR, conversion[i]);
-	i--;
-	if ((conversion = parse_arg_position(conversion, pformat)) == NULL)
-		return (NULL);
-	start = conversion;
-	pformat->zero_padding = FALSE;
-	pformat->left_adjusted = FALSE;
-	while (IS_STANDALONE_FLAG(*start))
-	{
-		if (!pformat->zero_padding)
-			pformat->zero_padding = *start == '0';
-		if (!pformat->left_adjusted)
-			pformat->left_adjusted = *start == '-';
-		start++;
-	}
-	pformat->min_field_width_wildcard = FALSE;
-	pformat->min_field_width = -1;
-	if (*start == '*')
-	{
-		pformat->min_field_width_wildcard = TRUE;
-		start++;
-	}
-	if (ft_isdigit(*start))
-	{
-		/* pformat->min_field_width_wildcard = FALSE; */
-		pformat->min_field_width = ft_atoi(start);
-		while (ft_isdigit(*start))
-			start++;
-	}
-	pformat->precision = -1;
-	pformat->precision_wildcard = FALSE;
-	if (*start == '.')
-	{
-		start++;
-		if (*start == '*')
-			pformat->precision_wildcard = TRUE;
-		else
-		{
-			pformat->precision = ft_atoi(start);
-			while (ft_isdigit(*start))
-				start++;
-		}
-	}
-	return (pformat);
-}
-
-char	*parse_arg_position(char *conversion, t_pformat *pformat)
-{
-	if (strrchr_index(conversion, '$') != -1)
-	{
-		if ((pformat->ap_index = ft_atoi(conversion)) == 0)
-		{
-			free(pformat);
-			return (NULL);
-		}
-		while (ft_isdigit(*conversion))
-			conversion++;
-		conversion++;
-	}
-	else
-		pformat->ap_index = -1;
-	return (conversion);
-}