Removed WeeChat "command" structure, now all internal commands are hooked when WeeChat starts

src/plugins/alias/alias.c

@@ -306,7 +306,7 @@ alias_new (char *name, char *command)
     
     if ((new_alias = ((struct t_alias *) malloc (sizeof (struct t_alias)))))
     {
-        new_hook = weechat_hook_command (name, NULL, NULL, NULL, NULL,
+        new_hook = weechat_hook_command (name, "[alias]", NULL, NULL, NULL,
                                          alias_cb, new_alias);
         if (!new_hook)
         {
@@ -724,6 +724,7 @@ weechat_plugin_end ()
 {
     alias_config_write ();
     alias_free_all ();
+    weechat_config_free (alias_config_file);
     weechat_unhook (alias_command);
     weechat_unhook (unalias_command);
     return PLUGIN_RC_SUCCESS;

src/plugins/plugin-api.c

@@ -32,7 +32,6 @@
 #include <sys/stat.h>
 
 #include "../core/weechat.h"
-#include "../core/wee-command.h"
 #include "../core/wee-config.h"
 #include "../core/wee-hook.h"
 #include "../core/wee-input.h"

src/plugins/plugin.c

@@ -34,7 +34,6 @@
 #include <dlfcn.h>
 
 #include "../core/weechat.h"
-#include "../core/wee-command.h"
 #include "../core/wee-config.h"
 #include "../core/wee-hook.h"
 #include "../core/wee-log.h"
@@ -251,6 +250,7 @@ plugin_load (char *filename)
         new_plugin->config_reload = &plugin_api_config_reload;
         new_plugin->config_write = &plugin_api_config_write;
         new_plugin->config_write_line = &plugin_api_config_write_line;
+        new_plugin->config_free = &plugin_api_config_free;
         new_plugin->config_get = &plugin_api_config_get;
         new_plugin->config_set = &plugin_api_config_set;
         new_plugin->plugin_config_get = &plugin_api_plugin_config_get;
@@ -460,6 +460,9 @@ plugin_remove (struct t_weechat_plugin *plugin)
     if (plugin->next_plugin)
         (plugin->next_plugin)->prev_plugin = plugin->prev_plugin;
     
+    /* remove all config files */
+    config_file_free_all_plugin (plugin);
+    
     /* remove all hooks */
     unhook_all_plugin (plugin);