Extensions

- The extensions directory is now created, if needed.

src/Context.cpp

@@ -48,6 +48,7 @@ Context::Context ()
 : program ("")
 , rc_file ()
 , data_dir ()
+, extension_dir ()
 , config ()
 , filter ()
 , sequence ()
@@ -589,6 +590,7 @@ void Context::determineDataLocation ()
              ((*arg)[16] == ':' || (*arg)[16] == '='))
     {
       data_dir = Directory (arg->substr (17));
+      extension_dir = data_dir.data + "/extensions";
       header ("Using alternate data.location " + data_dir.data); // TODO i18n
       break;
     }
@@ -614,6 +616,9 @@ void Context::createDefaultConfig ()
 
   // Create data location, if necessary.
   config.createDefaultData (data_dir);
+
+  // Create extension directory, if necessary.
+  extension_dir.create ();
 }
 
 ////////////////////////////////////////////////////////////////////////////////

src/Context.h

@@ -39,6 +39,9 @@
 #include <TDB2.h>
 #include <Hooks.h>
 #include <DOM.h>
+#include <Path.h>
+#include <File.h>
+#include <Directory.h>
 
 class Context
 {
@@ -93,6 +96,7 @@ public:
   std::string                         home_dir;
   File                                rc_file;
   Path                                data_dir;
+  Directory                           extension_dir;
   Config                              config;
 
   Filter                              filter;