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/* GPLv2 applies
* SVN revision: $Revision: 716 $
* (C) 2006-2014 by folkert@vanheusden.com
*/
#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "gen.h"
#include "autocomplete.h"
#include "utils.h"
#include "term.h"
#include "buffer.h"
#include "channels.h"
#include "servers.h"
#include "loop.h"
#include "main.h"
tab_completion_t tab_completion[] =
{
{ "/ADDSERVER" },
{ "/ADMIN" },
{ "/AWAY" },
{ "/BAN" },
{ "/CTCP" },
{ "/CONNECT" },
{ "/DCCSEND" },
{ "/EXIT" },
{ "/IGNORE" },
{ "/INFO" },
{ "/INVITE" },
{ "/ISON" },
{ "/JOIN" },
{ "/KEEPTOPIC" },
{ "/KICK" },
{ "/KILL" },
{ "/LEAVE" },
{ "/LINKS" },
{ "/LIST" },
{ "/MODE" },
{ "/MSG" },
{ "/NAMES" },
{ "/NICK" },
{ "/NOTICE" },
{ "/OPER" },
{ "/PART" },
{ "/PASS" },
{ "/PING" },
{ "/PRIVMSG" },
{ "/QUIT" },
{ "/QUOTE" },
{ "/RAW" },
{ "/REHASH" },
{ "/RESTART" },
{ "/SAVECONFIG" },
{ "/SEARCHALL" },
{ "/SPAM" },
{ "/STATS" },
{ "/SUMMON" },
{ "/TIME" },
{ "/TOPIC" },
{ "/TRACE" },
{ "/UNIGNORE" },
{ "/USER" },
{ "/USERHOST" },
{ "/USERS" },
{ "/VERSION" },
{ "/WALLOPS" },
{ "/WHO" },
{ "/WHOIS" },
{ "/WHOWAS" },
{ NULL }
};
char *make_complete_command(const char *in)
{
int n_elements_equal = 0;
char *matching_str = NULL, *dummy = NULL;
int matching_str_len = 32767;
int index = 0;
int in_len = strlen(in);
int matching_index = -1;
char str_buffer[4096] = { 0 };
unsigned int nb = 0;
while(tab_completion[index].what)
{
if (strncasecmp(tab_completion[index].what, in, in_len) == 0)
{
if (matching_str)
{
int loop;
int cur_len = strlen(tab_completion[index].what);
for(loop=in_len; loop<min(matching_str_len, cur_len); loop++)
{
if (tab_completion[index].what[loop] != matching_str[loop])
break;
}
matching_str[loop] = 0x00;
matching_str_len = loop;
matching_index = -1; /* no longer completely matching */
}
else
{
matching_index = index;
matching_str = strdup(tab_completion[index].what);
matching_str_len = strlen(matching_str);
}
nb += snprintf(&str_buffer[nb], sizeof str_buffer - nb, "%s ", tab_completion[index].what);
n_elements_equal++;
if (nb >= sizeof str_buffer - 1)
break;
}
index++;
}
if (n_elements_equal > 1)
update_statusline(current_server, current_server_channel_nr, "Matching: %s", str_buffer);
if (matching_index != -1)
{
asprintf(&dummy, "%s ", matching_str);
myfree(matching_str);
matching_str = dummy;
}
return matching_str;
}
char *make_complete_nickorchannel(char *in, int start_of_line)
{
int n_elements_equal = 0;
char *matching_str = NULL, *dummy = NULL;
int matching_str_len = 32767;
int index = 0;
int in_len = strlen(in);
int matching_index = -1;
int cur_n_channels = cur_server() -> n_channels;
int cur_n_names = cur_channel() -> n_names;
int matching_type = -1;
char str_buffer[4096] = { 0 };
unsigned int nb = 0;
for(index=0; index<(cur_n_channels + cur_n_names); index++)
{
char *compare_str;
int type;
if (index >= cur_n_channels)
{
char *dummy = cur_channel() -> persons[index - cur_n_channels].nick;
if (dummy[0] == '@')
compare_str = &dummy[1];
else
compare_str = dummy;
type = 1; /* nick */
}
else
{
compare_str = cur_server() -> pchannels[index].channel_name;
type = 0; /* channel */
}
if (strncasecmp(compare_str, in, in_len) == 0)
{
if (matching_str)
{
int loop;
int cur_len = strlen(compare_str);
for(loop=in_len; loop<min(matching_str_len, cur_len); loop++)
{
if (compare_str[loop] != matching_str[loop])
break;
}
matching_str[loop] = 0x00;
matching_str_len = loop;
matching_index = -1; /* no longer completely matching */
}
else
{
matching_index = index;
matching_type = type;
matching_str = strdup(compare_str);
matching_str_len = strlen(matching_str);
}
nb += snprintf(&str_buffer[nb], sizeof str_buffer - nb, "%s ", compare_str);
n_elements_equal++;
if (nb >= sizeof str_buffer - 1)
break;
}
}
if (n_elements_equal > 1)
update_statusline(current_server, current_server_channel_nr, "Matching: %s", str_buffer);
if (matching_index != -1)
{
if (matching_type == 1 && start_of_line)
asprintf(&dummy, "%s: ", matching_str);
else
asprintf(&dummy, "%s ", matching_str);
myfree(matching_str);
matching_str = dummy;
}
return matching_str;
}
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