clean, ca fait ziz

1 files changed, 91 insertions, 0 deletions

diff --git a/src/c_utils.c b/src/c_utils.c
new file mode 100644
index 0000000..3eb7f4d
--- /dev/null
+++ b/src/c_utils.c
@@ -0,0 +1,91 @@
+/* ************************************************************************** */
+/*                                                                            */
+/*                                                        :::      ::::::::   */
+/*   c_utils.c                                          :+:      :+:    :+:   */
+/*                                                    +:+ +:+         +:+     */
+/*   By: rbousset <marvin@42.fr>                    +#+  +:+       +#+        */
+/*                                                +#+#+#+#+#+   +#+           */
+/*   Created: 2020/02/14 17:19:27 by rbousset          #+#    #+#             */
+/*   Updated: 2020/02/14 17:19:29 by rbousset         ###   ########lyon.fr   */
+/*                                                                            */
+/* ************************************************************************** */
+
+#include <libft.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <term.h>
+#include <unistd.h>
+#include <sys/ioctl.h>
+
+#include "c_init.h"
+#include "m_prompt.h"
+#include "m_loop.h"
+#include "s_struct.h"
+
+/*
+** TODO:
+** 1 : cleanup
+** 2 : prompt on beginning
+** 3 : c_set_term(0) on command
+** 4 : MAKE IT WORK ON XTERM FFS (arrows + reset term)
+** 5 : leaks
+ */
+
+uint16_t
+	c_get_win_size(struct winsize *ws)
+{
+
+	if (!(ioctl(STDOUT_FILENO, TIOCGWINSZ, ws)))
+		return (-1);
+	if (!ws->ws_col)
+		ws->ws_col = 80;
+	if (!ws->ws_row)
+		ws->ws_row = 80;
+	return (1);
+}
+
+char
+	*c_delchar(char *str,
+			uint16_t cpos)
+{
+	char *dst;
+	uint16_t i;
+	uint16_t j;
+
+	j = 0;
+	i = 0;
+	if (!(dst = malloc((ft_strlen(str)) * sizeof(char))))
+		return (NULL);
+	cpos -= 1;
+	while (j < (ft_strlen(str) - 1))
+	{
+		if (i == cpos)
+			i++;
+		dst[j] = str[i];
+		i++;
+		j++;
+	}
+	free(str);
+	dst[j] = '\0';
+	return (dst);
+}
+
+int16_t
+	c_redraw_line(char *line,
+				uint16_t cpos,
+				t_msh *msh)
+{
+	uint32_t i;
+	int16_t ret;
+
+	i = 0;
+	(void)cpos;
+	tputs(tgetstr("cr", NULL), 1, ft_putchar);
+	while (i < ft_strlen(msh->ps[0]))
+	{
+		tputs(tgetstr("nd", NULL), 1, ft_putchar);
+		i++;
+	}
+	ret = ft_printf("%s", line) + ft_strlen(msh->ps[0]);
+	return (ret);
+}