raphael/minishell
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

inserted line thingy

Browse source
This commit is contained in:
Maieul BOYER 2024-07-05 20:00:33 +02:00
parent fb3a2d94a0
commit 0e18e20181
No known key found for this signature in database
9 changed files with 1198 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

75
line/include/line/line.h Normal file
View file

@ -0,0 +1,75 @@
/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* line.h :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: maiboyer <maiboyer@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2024/07/05 18:07:02 by maiboyer #+# #+# */
/* Updated: 2024/07/05 19:59:47 by maiboyer ### ########.fr */
/* */
/* ************************************************************************** */
/// This code is higly inspired by this repository/libary:
/// https://github.com/antirez/linenoise
#ifndef LINE_H
#define LINE_H
#include "me/fs/fs.h"
#include "me/types.h"
#include <termios.h>
extern t_str linenoiseEditMore;
typedef struct s_line_state t_line_state;
/* The linenoiseState structure represents the state during line editing.
* We pass this state to functions implementing specific editing
* functionalities. */
struct s_line_state
{
t_fd *input_fd; /* Terminal stdin file descriptor. */
t_fd *output_fd; /* Terminal stdout file descriptor. */
t_str buf; /* Edited line buffer. */
t_usize buflen; /* Edited line buffer size. */
t_const_str prompt; /* Prompt to display. */
t_usize prompt_len; /* Prompt length. */
t_usize pos; /* Current cursor position. */
t_usize old_pos; /* Previous refresh cursor position. */
t_usize len; /* Current edited line length. */
t_usize columns; /* Number of columns in terminal. */
t_usize old_rows; /* Rows used by last refrehsed line (multiline mode) */
t_i32 history_index; /* The history index we are currently editing. */
};
struct s_raw_mode_state
{
bool enabled;
struct termios state;
};
typedef struct s_raw_mode_state t_raw_mode_state;
/* Non blocking API. */
int linenoiseEditStart(t_line_state *l, int stdin_fd, int stdout_fd, char *buf, t_usize buflen, const char *prompt);
char *linenoiseEditFeed(t_line_state *l);
void linenoiseEditStop(t_line_state *l);
void linenoiseHide(t_line_state *l);
void linenoiseShow(t_line_state *l);
/* Blocking API. */
char *linenoise(const char *prompt);
void linenoise_free(void *ptr);
/* History API. */
bool linenoise_history_add(t_const_str line);
t_error linenoiseHistorySave(t_str name);
t_error linenoise_history_load(t_str name);
/* Other utilities. */
void linenoiseClearScreen(void);
void linenoiseSetMultiLine(int ml);
void linenoisePrintKeyCodes(void);
#endif /* LINE_H */