Merge branch 'dev-plugins' of git://github.com/lethosor/dfhack into develop

Readme.rst

@@ -2947,7 +2947,7 @@ in-game help.
 gui/mod-manager
 ===============
 
-A way to simply install and remove small mods. It looks for specially formated mods in
+A way to simply install and remove small mods. It looks for specially formatted mods in
 df subfolder 'mods'. Mods are not included, for example mods see: `github mini mod repository <https://github.com/warmist/df-mini-mods>`_
 
 .. image:: images/mod-manager.png

plugins/3dveins.cpp

@@ -42,6 +42,7 @@ using namespace MapExtras;
 using namespace DFHack::Random;
 
 using df::global::world;
+using df::global::gametype;
 
 command_result cmd_3dveins(color_ostream &out, std::vector <std::string> & parameters);
 
@@ -1573,6 +1574,12 @@ command_result cmd_3dveins(color_ostream &con, std::vector<std::string> & parame
         return CR_FAILURE;
     }
 
+    if (*gametype != game_type::DWARF_MAIN && *gametype != game_type::DWARF_RECLAIM)
+    {
+        con.printerr("Must be used in fortress mode!\n");
+        return CR_FAILURE;
+    }
+
     VeinGenerator generator(con);
 
     con.print("Collecting statistics...\n");

plugins/command-prompt.cpp

@@ -7,6 +7,7 @@
 #include <ColorText.h>
 
 #include <modules/Screen.h>
+#include <modules/Gui.h>
 
 #include <set>
 #include <list>
@@ -55,9 +56,14 @@ public:
         df::global::gps->display_frames=show_fps;
     }
 
-    void add_response(color_value v,std::string s)
+    void add_response(color_value v, std::string s)
     {
-        responses.push_back(std::make_pair(v,s));
+        std::stringstream ss(s);
+        std::string part;
+        while (std::getline(ss, part))
+        {
+            responses.push_back(std::make_pair(v, part + '\n'));
+        }
     }
 protected:
     std::list<std::pair<color_value,std::string> > responses;
@@ -166,6 +172,10 @@ void viewscreen_commandpromptst::feed(std::set<df::interface_key> *events)
 DFHACK_PLUGIN("command-prompt");
 command_result show_prompt(color_ostream &out, std::vector <std::string> & parameters)
 {
+    if (Gui::getCurFocus() == "dfhack/commandprompt")
+    {
+        Screen::dismiss(Gui::getCurViewscreen(true));
+    }
     std::string params;
     for(size_t i=0;i<parameters.size();i++)
         params+=parameters[i]+" ";

plugins/search.cpp

@@ -180,6 +180,10 @@ public:
         {
             // Query typing mode
 
+            if (input->empty())
+            {
+                return false;
+            }
             df::interface_key last_token = *input->rbegin();
             if (last_token >= interface_key::STRING_A032 && last_token <= interface_key::STRING_A126)
             {