void
gui_line_get_prefix_for_display (struct t_gui_line *line,
char **prefix, int *length,
char **color, int *prefix_is_nick)
{
const char *tag_prefix_nick;
if (CONFIG_STRING(config_look_prefix_same_nick)
&& CONFIG_STRING(config_look_prefix_same_nick)[0]
&& gui_line_prefix_is_same_nick_as_previous (line))
{
/* same nick: return empty prefix or value from option */
if (strcmp (CONFIG_STRING(config_look_prefix_same_nick), " ") == 0)
{
/* return empty prefix */
if (prefix)
*prefix = gui_chat_prefix_empty;
if (length)
*length = 0;
if (color)
*color = NULL;
}
else
{
/* return prefix from option "weechat.look.prefix_same_nick" */
if (prefix)
*prefix = CONFIG_STRING(config_look_prefix_same_nick);
if (length)
*length = config_length_prefix_same_nick;
if (color)
{
tag_prefix_nick = gui_line_search_tag_starting_with (line,
"prefix_nick_");
*color = (tag_prefix_nick) ? (char *)(tag_prefix_nick + 12) : NULL;
}
}
if (prefix_is_nick)
*prefix_is_nick = 0;
}
else
{
/* not same nick: return prefix from line */
if (prefix)
*prefix = line->data->prefix;
if (length)
*length = line->data->prefix_length;
if (color)
*color = NULL;
if (prefix_is_nick)
*prefix_is_nick = gui_line_search_tag_starting_with (line, "prefix_nick_") ? 1 : 0;
}
}
int
gui_line_prefix_is_same_nick_as_previous (struct t_gui_line *line)
{
const char *nick, *nick_previous;
struct t_gui_line *prev_line;
/*
* if line is not displayed, has a highlight, or does not have a tag
* beginning with "prefix_nick" => display standard prefix
*/
if (!line->data->displayed || line->data->highlight
|| !gui_line_search_tag_starting_with (line, "prefix_nick"))
return 0;
/* no nick on line => display standard prefix */
nick = gui_line_get_nick_tag (line);
if (!nick)
return 0;
/*
* previous line is not found => display standard prefix
*/
prev_line = gui_line_get_prev_displayed (line);
if (!prev_line)
return 0;
/* buffer is not the same as previous line => display standard prefix */
if (line->data->buffer != prev_line->data->buffer)
return 0;
/*
* previous line does not have a tag beginning with "prefix_nick"
* => display standard prefix
*/
if (!gui_line_search_tag_starting_with (prev_line, "prefix_nick"))
return 0;
/* no nick on previous line => display standard prefix */
nick_previous = gui_line_get_nick_tag (prev_line);
if (!nick_previous)
return 0;
/* prefix can be hidden/replaced if nicks are equal */
return (strcmp (nick, nick_previous) == 0) ? 1 : 0;
}
const char *
gui_line_get_nick_tag (struct t_gui_line *line)
{
const char *tag;
tag = gui_line_search_tag_starting_with (line, "nick_");
if (!tag)
return NULL;
return tag + 5;
}
int
gui_line_has_offline_nick (struct t_gui_line *line)
{
const char *nick;
if (line && gui_line_search_tag_starting_with (line, "prefix_nick"))
{
nick = gui_line_get_nick_tag (line);
if (nick
&& (line->data->buffer->nicklist_root
&& (line->data->buffer->nicklist_root->nicks
|| line->data->buffer->nicklist_root->children))
&& !gui_nicklist_search_nick (line->data->buffer, NULL, nick))
{
return 1;
}
}
return 0;
}
int
gui_chat_hsignal_quote_line_cb (const void *pointer, void *data,
const char *signal,
struct t_hashtable *hashtable)
{
const char *date, *line, *prefix, *ptr_prefix, *message;
long unsigned int value;
long number;
struct tm *local_time;
struct t_gui_line *ptr_line;
int is_nick, length_time, length_nick_prefix, length_prefix;
int length_nick_suffix, length_message, length, rc;
time_t line_date;
char str_time[128], *str, *error;
/* make C compiler happy */
(void) pointer;
(void) data;
if (!gui_current_window->buffer->input)
return WEECHAT_RC_OK;
/* get time */
str_time[0] = '\0';
date = (strstr (signal, "time")) ?
hashtable_get (hashtable, "_chat_line_date") : NULL;
if (date)
{
number = strtol (date, &error, 10);
if (error && !error[0])
{
line_date = (time_t)number;
local_time = localtime (&line_date);
if (local_time)
{
strftime (str_time, sizeof (str_time),
CONFIG_STRING(config_look_quote_time_format),
local_time);
}
}
}
/* check if the prefix is a nick */
is_nick = 0;
line = hashtable_get (hashtable, "_chat_line");
if (line && line[0])
{
rc = sscanf (line, "%lx", &value);
if ((rc != EOF) && (rc != 0))
{
ptr_line = (struct t_gui_line *)value;
if (gui_line_search_tag_starting_with (ptr_line, "prefix_nick"))
is_nick = 1;
}
}
/* get prefix + message */
prefix = (strstr (signal, "prefix")) ?
hashtable_get (hashtable, "_chat_line_prefix") : NULL;
ptr_prefix = prefix;
if (ptr_prefix)
{
while (ptr_prefix[0] == ' ')
{
ptr_prefix++;
}
}
message = hashtable_get (hashtable, "_chat_line_message");
if (!message)
return WEECHAT_RC_OK;
length_time = strlen (str_time);
length_nick_prefix = strlen (CONFIG_STRING(config_look_quote_nick_prefix));
length_prefix = (ptr_prefix) ? strlen (ptr_prefix) : 0;
length_nick_suffix = strlen (CONFIG_STRING(config_look_quote_nick_suffix));
length_message = strlen (message);
length = length_time + 1 +
length_nick_prefix + length_prefix + length_nick_suffix + 1 +
length_message + 1 + 1;
str = malloc (length);
if (str)
{
snprintf (str, length, "%s%s%s%s%s%s%s ",
str_time,
(str_time[0]) ? " " : "",
(ptr_prefix && ptr_prefix[0] && is_nick) ? CONFIG_STRING(config_look_quote_nick_prefix) : "",
(ptr_prefix) ? ptr_prefix : "",
(ptr_prefix && ptr_prefix[0] && is_nick) ? CONFIG_STRING(config_look_quote_nick_suffix) : "",
(ptr_prefix && ptr_prefix[0]) ? " " : "",
message);
gui_input_insert_string (gui_current_window->buffer, str, -1);
gui_input_text_changed_modifier_and_signal (gui_current_window->buffer,
1, /* save undo */
1); /* stop completion */
free (str);
}
return WEECHAT_RC_OK;
}
