112 lines
3.4 KiB
C
112 lines
3.4 KiB
C
/* ************************************************************************** */
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/* */
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/* ::: :::::::: */
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/* main.c :+: :+: :+: */
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/* +:+ +:+ +:+ */
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/* By: lperrey <lperrey@student.42.fr> +#+ +:+ +#+ */
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/* +#+#+#+#+#+ +#+ */
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/* Created: 2021/10/04 05:59:26 by lperrey #+# #+# */
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/* Updated: 2021/10/07 07:20:04 by lperrey ### ########.fr */
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/* */
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/* ************************************************************************** */
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#include "minishell.h"
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// Macro RL_PROMPT_START_IGNORE == '\001'
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// Macro RL_PROMPT_END_IGNORE == '\002'
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#define TERM_RESET "\001\e[0m\002"
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#define TERM_BLACK "\001\e[0;30m\002"
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#define TERM_GRAY "\001\e[1;30m\002"
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#define TERM_RED "\001\e[0;31m\002"
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#define TERM_LIGHT_RED "\001\e[1;31m\002"
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#define TERM_GREEN "\001\e[0;32m\002"
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#define TERM_LIGHT_GREEN "\001\e[1;32m\002"
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#define TERM_BROWN "\001\e[0;33m\002"
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#define TERM_YELLOW "\001\e[1;33m\002"
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#define TERM_BLUE "\001\e[0;34m\002"
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#define TERM_LIGHT_BLUE "\001\e[1;34m\002"
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#define TERM_PURPLE "\001\e[0;35m\002"
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#define TERM_LIGHT_PURPLE "\001\e[1;35m\002"
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#define TERM_CYAN "\001\e[0;36m\002"
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#define TERM_LIGHT_CYAN "\001\e[1;36m\002"
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#define TERM_LIGHT_GRAY "\001\e[0;37m\002"
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#define TERM_WHITE "\001\e[1;37m\002"
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char *ft_strjoinfree_s1(char *s1, const char *s2)
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{
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char *str;
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str = ft_strjoin(s1, s2);
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free(s1);
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return (str);
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}
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char *ft_strjoinfree_s2(const char *s1, char *s2)
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{
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char *str;
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str = ft_strjoin(s1, s2);
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free(s2);
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return (str);
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}
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int main(int argc, char *argv[], char *envp[])
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{
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char *prompt_base;
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char *prompt;
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char *line_input;
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char term_desc[2048];
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char *term_type;
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int term_width;
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int term_height;
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int ret;
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//ft_putendl_arr_fd(envp, 1);
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//char *path = getenv("PATH");
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(void)argc;
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(void)argv;
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(void)envp;
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term_type = getenv("TERM");
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if (term_type == 0)
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ft_putstr_fd("Specify a terminal type with `setenv TERM <yourtype>'.\n", 2);
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ret = tgetent(term_desc, term_type);
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if (ret < 0)
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ft_putstr_fd("Could not access the termcap data base.\n", 2);
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if (ret == 0)
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ft_putstr_fd("Terminal type `%s' is not defined.\n", 2);
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term_height = tgetnum ("li");
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term_width = tgetnum ("co");
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/* Extract information that termcap functions use. */
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/* temp = tgetstr ("pc", BUFFADDR);
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PC = temp ? *temp : 0;
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BC = tgetstr ("le", BUFFADDR);
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UP = tgetstr ("up", BUFFADDR); */
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prompt_base = ft_strjoin(TERM_LIGHT_GREEN, getenv("USER"));
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prompt_base = ft_strjoinfree_s1(prompt_base, "@");
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prompt_base = ft_strjoinfree_s1(prompt_base, getenv("NAME"));
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prompt_base = ft_strjoinfree_s1(prompt_base, TERM_RESET":"TERM_LIGHT_BLUE);
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prompt = malloc(1);
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line_input = NULL;
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while (1)
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{
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if (line_input)
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free(line_input);
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free(prompt);
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prompt = ft_strjoinfree_s2(prompt_base, getcwd(NULL, 0));
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prompt = ft_strjoinfree_s1(prompt, TERM_RESET"& ");
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line_input = readline(prompt);
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if (line_input && *line_input)
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{
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if (!ft_strncmp(line_input, "exit", 5))
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exit(EXIT_SUCCESS);
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else
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printf("echo: %s\n", line_input);
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}
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//rl_redisplay();
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//rl_on_new_line();
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}
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return (0);
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}
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