struct t_alias *
alias_new (const char *name, const char *command, const char *completion)
{
struct t_alias *new_alias, *ptr_alias, *pos_alias;
if (!name || !name[0] || !command || !command[0])
return NULL;
while (weechat_string_is_command_char (name))
{
name = weechat_utf8_next_char (name);
}
ptr_alias = alias_search (name);
if (ptr_alias)
alias_free (ptr_alias);
new_alias = malloc (sizeof (*new_alias));
if (new_alias)
{
new_alias->hook = NULL;
new_alias->name = strdup (name);
new_alias->command = strdup (command);
new_alias->completion = (completion) ? strdup (completion) : NULL;
new_alias->running = 0;
alias_hook_command (new_alias);
if (alias_list)
{
pos_alias = alias_find_pos (name);
if (pos_alias)
{
/* insert alias into the list (before alias found) */
new_alias->prev_alias = pos_alias->prev_alias;
new_alias->next_alias = pos_alias;
if (pos_alias->prev_alias)
(pos_alias->prev_alias)->next_alias = new_alias;
else
alias_list = new_alias;
pos_alias->prev_alias = new_alias;
}
else
{
/* add alias to end of list */
new_alias->prev_alias = last_alias;
new_alias->next_alias = NULL;
last_alias->next_alias = new_alias;
last_alias = new_alias;
}
}
else
{
new_alias->prev_alias = NULL;
new_alias->next_alias = NULL;
alias_list = new_alias;
last_alias = new_alias;
}
}
return new_alias;
}
struct t_alias *
alias_new (const char *name, const char *command, const char *completion)
{
struct t_alias *new_alias, *ptr_alias, *pos_alias;
if (!alias_name_valid (name))
{
dogechat_printf (NULL,
_("%s%s: invalid alias name: \"%s\""),
dogechat_prefix ("error"), ALIAS_PLUGIN_NAME,
name);
return NULL;
}
if (!command || !command[0])
return NULL;
while (dogechat_string_is_command_char (name))
{
name = dogechat_utf8_next_char (name);
}
ptr_alias = alias_search (name);
if (ptr_alias)
alias_free (ptr_alias);
new_alias = malloc (sizeof (*new_alias));
if (new_alias)
{
new_alias->hook = NULL;
new_alias->name = strdup (name);
new_alias->command = strdup (command);
new_alias->completion = (completion) ? strdup (completion) : NULL;
new_alias->running = 0;
alias_hook_command (new_alias);
if (alias_list)
{
pos_alias = alias_find_pos (name);
if (pos_alias)
{
/* insert alias into the list (before alias found) */
new_alias->prev_alias = pos_alias->prev_alias;
new_alias->next_alias = pos_alias;
if (pos_alias->prev_alias)
(pos_alias->prev_alias)->next_alias = new_alias;
else
alias_list = new_alias;
pos_alias->prev_alias = new_alias;
}
else
{
/* add alias to end of list */
new_alias->prev_alias = last_alias;
new_alias->next_alias = NULL;
last_alias->next_alias = new_alias;
last_alias = new_alias;
}
}
else
{
new_alias->prev_alias = NULL;
new_alias->next_alias = NULL;
alias_list = new_alias;
last_alias = new_alias;
}
}
return new_alias;
}
