Load mods from selected paths

diff --git a/src/mods.cpp b/src/mods.cpp
index bbbd6c46818095814f8cfa6e7ab525ef282ba774..fb65da3b071902bb0ac3664d29fd19148dbe0d38 100644 (file)
--- a/src/mods.cpp
+++ b/src/mods.cpp
@@ -1,3 +1,4 @@
+#include <dirent.h>
 #include <iostream>
 #include <libguile.h>
 #include "mods.h"
@@ -23,12 +24,27 @@ void scm_init_dungeon_master_module()
 
 void load_mods()
 {
+  scm_init_guile();
+  scm_init_dungeon_master_module();
+
   std::set<std::string> paths = get_dm_paths();
+  DIR* mods_dir;
+  struct dirent* mod;
+  std::string
+    mods_path,
+    mod_main;
+
   for (const std::string &path : paths) {
-    std::cout << path << std::endl;
+    mods_path = path + DIR_DELIM + "mods";
+    mods_dir = opendir(mods_path.c_str());
+    if (mods_dir != NULL) {
+      while (mod = readdir(mods_dir)) {
+       if (strcmp(mod->d_name, ".") != 0 && strcmp(mod->d_name, "..") != 0) {
+         mod_main = mods_path + DIR_DELIM + mod->d_name + DIR_DELIM + "main.scm";
+         scm_primitive_load(scm_from_locale_string(mod_main.c_str()));
+       }
+      }
+    }
+    closedir(mods_dir);
   }
-
-  scm_init_guile();
-  scm_init_dungeon_master_module();
-  scm_primitive_load(scm_from_locale_string("mods/default/main.scm"));
 }