mirror of
https://github.com/profanity-im/profanity.git
synced 2024-12-04 14:46:46 -05:00
70 lines
1.6 KiB
C
70 lines
1.6 KiB
C
/*
|
|
* history.c
|
|
*
|
|
* Copyright (C) 2012 James Booth <boothj5@gmail.com>
|
|
*
|
|
* This file is part of Profanity.
|
|
*
|
|
* Profanity is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Profanity is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Profanity. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "prof_history.h"
|
|
|
|
#define MAX_HISTORY 100
|
|
|
|
static PHistory history;
|
|
|
|
void _stringify_input(char *inp, int size, char *string);
|
|
|
|
void history_init(void)
|
|
{
|
|
history = p_history_new(MAX_HISTORY);
|
|
}
|
|
|
|
void history_append(char *inp)
|
|
{
|
|
p_history_append(history, inp);
|
|
}
|
|
|
|
char * history_previous(char *inp, int *size)
|
|
{
|
|
char inp_str[*size + 1];
|
|
_stringify_input(inp, *size, inp_str);
|
|
|
|
return p_history_previous(history, inp_str);
|
|
}
|
|
|
|
char *history_next(char *inp, int *size)
|
|
{
|
|
char inp_str[*size + 1];
|
|
_stringify_input(inp, *size, inp_str);
|
|
|
|
return p_history_next(history, inp_str);
|
|
}
|
|
|
|
void _stringify_input(char *inp, int size, char *string)
|
|
{
|
|
int i;
|
|
for (i = 0; i < size; i++) {
|
|
string[i] = inp[i];
|
|
}
|
|
string[size] = '\0';
|
|
}
|
|
|
|
|