Merged branch develop into develop

NEWS.rst

@@ -72,6 +72,8 @@ Fixes
 
 Misc Improvements
 -----------------
+- Documented all default keybindings (from :file:`dfhack.init-example`) in the
+  docs for the relevant commands; updates enforced by build system.
 - `lua` and `gui/gm-editor` now support the same aliases (``scr``, ``unit``, etc.)
 - `remotefortressreader`: Added support for
 

conf.py

@@ -15,15 +15,70 @@ serve to show the default.
 
 # pylint:disable=redefined-builtin
 
-import fnmatch
 from io import open
-from itertools import starmap
 import os
 import re
 import shlex  # pylint:disable=unused-import
 import sys
 
 
+# -- Support :dfhack-keybind:`command` ------------------------------------
+# this is a custom directive that pulls info from dfhack.init-example
+
+from docutils import nodes
+from docutils.parsers.rst import roles
+
+
+def get_keybinds():
+    """Get the implemented keybinds, and return a dict of
+    {tool: [(full_command, keybinding, context), ...]}.
+    """
+    with open('dfhack.init-example') as f:
+        lines = [l.replace('keybinding add', '').strip() for l in f.readlines()
+                 if l.startswith('keybinding add')]
+    keybindings = dict()
+    for k in lines:
+        first, command = k.split(' ', 1)
+        bind, context = (first.split('@') + [''])[:2]
+        if ' ' not in command:
+            command = command.replace('"', '')
+        tool = command.split(' ')[0].replace('"', '')
+        keybindings[tool] = keybindings.get(tool, []) + [
+            (command, bind.split('-'), context)]
+    return keybindings
+
+KEYBINDS = get_keybinds()
+
+
+# pylint:disable=unused-argument,dangerous-default-value,too-many-arguments
+def dfhack_keybind_role_func(role, rawtext, text, lineno, inliner,
+                             options={}, content=[]):
+    """Custom role parser for DFHack default keybinds."""
+    roles.set_classes(options)
+    if text not in KEYBINDS:
+        msg = inliner.reporter.error(
+            'no keybinding for {} in dfhack.init-example'.format(text),
+            line=lineno)
+        prb = inliner.problematic(rawtext, rawtext, msg)
+        return [prb], [msg]
+    newnode = nodes.paragraph()
+    for cmd, key, ctx in KEYBINDS[text]:
+        n = nodes.paragraph()
+        newnode += n
+        n += nodes.strong('Keybinding: ', 'Keybinding: ')
+        for k in key:
+            n += nodes.inline(k, k, classes=['kbd'])
+        if cmd != text:
+            n += nodes.inline(' -> ', ' -> ')
+            n += nodes.literal(cmd, cmd, classes=['guilabel'])
+        if ctx:
+            n += nodes.inline(' in ', ' in ')
+            n += nodes.literal(ctx, ctx)
+    return [newnode], []
+
+
+roles.register_canonical_role('dfhack-keybind', dfhack_keybind_role_func)
+
 # -- Autodoc for DFhack scripts -------------------------------------------
 
 def doc_dir(dirname, files):
@@ -46,28 +101,41 @@ def doc_dir(dirname, files):
             command = line
 
 
+def doc_all_dirs():
+    """Collect the commands and paths to include in our docs."""
+    scripts = []
+    for root, _, files in os.walk('scripts'):
+        scripts.extend(doc_dir(root, files))
+    return tuple(scripts)
+
+DOC_ALL_DIRS = doc_all_dirs()
+
+
 def document_scripts():
     """Autodoc for files with the magic script documentation marker strings.
 
     Returns a dict of script-kinds to lists of .rst include directives.
     """
-    # First, we collect the commands and paths to include in our docs
-    scripts = []
-    for root, _, files in os.walk('scripts'):
-        scripts.extend(doc_dir(root, files))
     # Next we split by type and create include directives sorted by command
     kinds = {'base': [], 'devel': [], 'fix': [], 'gui': [], 'modtools': []}
-    for s in scripts:
+    for s in DOC_ALL_DIRS:
         k_fname = s[0].split('/', 1)
         if len(k_fname) == 1:
             kinds['base'].append(s)
         else:
             kinds[k_fname[0]].append(s)
-    template = '.. _{}:\n\n.. include:: /{}\n' +\
+
+    def template(arg):
+        tmp = '.. _{}:\n\n.. include:: /{}\n' +\
             '   :start-after: {}\n   :end-before: {}\n'
-    return {key: '\n\n'.join(starmap(template.format, sorted(value)))
+        if arg[0] in KEYBINDS:
+            tmp += '\n:dfhack-keybind:`{}`\n'.format(arg[0])
+        return tmp.format(*arg)
+
+    return {key: '\n\n'.join(map(template, sorted(value)))
             for key, value in kinds.items()}
 
+
 def write_script_docs():
     """
     Creates a file for eack kind of script (base/devel/fix/gui/modtools)
@@ -97,10 +165,23 @@ def write_script_docs():
             outfile.write(kinds[k])
 
 
-# Actually call the docs generator
-write_script_docs()
+def all_keybinds_documented():
+    """Check that all keybindings are documented with the :dfhack-keybind:
+    directive somewhere."""
+    configured_binds = set(KEYBINDS)
+    script_commands = set(i[0] for i in DOC_ALL_DIRS)
+    with open('./docs/Plugins.rst') as f:
+        plugin_binds = set(re.findall(':dfhack-keybind:`(.*?)`', f.read()))
+    undocumented_binds = configured_binds - script_commands - plugin_binds
+    if undocumented_binds:
+        raise ValueError('The following DFHack commands have undocumented'
+                         'keybindings: {}'.format(sorted(undocumented_binds)))
 
 
+# Actually call the docs generator and run test
+write_script_docs()
+all_keybinds_documented()
+
 # -- General configuration ------------------------------------------------
 
 # If your documentation needs a minimal Sphinx version, state it here.

docs/History.rst

@@ -221,7 +221,8 @@ DFHack 0.40.11-r1
 =================
 
 Internals
-- Plugins on OS X now use ``.plug.dylib` as an extension instead of ``.plug.so``
+---------
+- Plugins on OS X now use ``.plug.dylib`` as an extension instead of ``.plug.so``
 
 Fixes
 -----

docs/Plugins.rst

@@ -353,7 +353,8 @@ This plugin adds an option to the :kbd:`q` menu when `enabled <enable>`.
 command-prompt
 ==============
 An in-game DFHack terminal, where you can enter other commands.
-Best used from a keybinding; by default :kbd:`Ctrl`:kbd:`Shift`:kbd:`P`.
+
+:dfhack-keybind:`command-prompt`
 
 Usage: ``command-prompt [entry]``
 
@@ -372,13 +373,11 @@ Otherwise somewhat similar to `gui/quickcmd`.
 hotkeys
 =======
 Opens an in-game screen showing which DFHack keybindings are
-active in the current context.
+active in the current context.  See also `hotkey-notes`.
 
 .. image:: images/hotkeys.png
 
-Type ``hotkeys`` into the DFHack console to open the screen,
-or bind the command to a globally active hotkey.  The default
-keybinding is :kbd:`Ctrl`:kbd:`F1`.  See also `hotkey-notes`.
+:dfhack-keybind:`hotkeys`
 
 .. _rb:
 
@@ -407,7 +406,7 @@ military and social skills.
 
 .. image:: images/manipulator2.png
 
-Press :kbd:`t` to toggle between Profession and Squad view.
+Press :kbd:`t` to toggle between Profession, Squad, and Job views.
 
 .. image:: images/manipulator3.png
 
@@ -442,6 +441,20 @@ The following mouse shortcuts are also available:
 Pressing :kbd:`Esc` normally returns to the unit screen, but :kbd:`Shift`:kbd:`Esc` would exit
 directly to the main dwarf mode screen.
 
+Professions
+-----------
+
+The manipulator plugin supports saving Professions: a named set of Labors labors that can be
+quickly applied to one or multiple Dwarves.
+
+To save a Profession highlight a Dwarf and press :kbd:`P`. The Profession will be saved using
+the Custom Profession Name of the Dwarf, or the default for that Dwarf if no Custom Profession
+Name has been set.
+
+To apply a Profession either highlight a single Dwarf, or select multiple with :kbd:`x`, and press
+:kbd:`p` to select the Profession to apply. All labors for the selected Dwarves will be reset to
+the labors of the chosen Profession.
+
 .. comment - the link target "search" is reserved for the Sphinx search page
 .. _search-plugin:
 
@@ -659,12 +672,16 @@ Unit order examples::
 
 The orderings are defined in ``hack/lua/plugins/sort/*.lua``
 
+:dfhack-keybind:`sort-units`
+
 .. _stocks:
 
 stocks
 ======
 Replaces the DF stocks screen with an improved version.
 
+:dfhack-keybind:`stocks`
+
 .. _stocksettings:
 .. _stockpiles:
 
@@ -676,6 +693,7 @@ See `gui/stockpiles` for an in-game interface.
 :copystock:     Copies the parameters of the currently highlighted stockpile to the custom
                 stockpile settings and switches to custom stockpile placement mode, effectively
                 allowing you to copy/paste stockpiles easily.
+                :dfhack-keybind:`copystock`
 
 :savestock:     Saves the currently highlighted stockpile's settings to a file in your Dwarf
                 Fortress folder. This file can be used to copy settings between game saves or
@@ -874,7 +892,7 @@ Invoked as::
 
     job-material <inorganic-token>
 
-Intended to be used as a keybinding:
+:dfhack-keybind:`job-material`
 
 * In :kbd:`q` mode, when a job is highlighted within a workshop or furnace,
   changes the material of the job. Only inorganic materials can be used
@@ -887,6 +905,8 @@ job-duplicate
 In :kbd:`q` mode, when a job is highlighted within a workshop or furnace
 building, calling ``job-duplicate`` instantly duplicates the job.
 
+:dfhack-keybind:`job-duplicate`
+
 .. _autogems:
 
 autogems
@@ -1076,6 +1096,8 @@ spotclean
 Works like ``clean map snow mud``, but only for the tile under the cursor. Ideal
 if you want to keep that bloody entrance ``clean map`` would clean up.
 
+:dfhack-keybind:`spotclean`
+
 .. _autodump:
 
 autodump
@@ -1098,10 +1120,16 @@ Options:
 :destroy-here:       As ``destroy``, but only the selected item in the :kbd:`k` list,
                      or inside a container.
                      Alias ``autodump-destroy-here``, for keybindings.
+                     :dfhack-keybind:`autodump-destroy-here`
 :visible:            Only process items that are not hidden.
 :hidden:             Only process hidden items.
 :forbidden:          Only process forbidden items (default: only unforbidden).
 
+``autodump-destroy-item`` destroys the selected item, which may be selected
+in the :kbd:`k` list, or inside a container. If called again before the game
+is resumed, cancels destruction of the item.
+:dfhack-keybind:`autodump-destroy-item`
+
 
 cleanowned
 ==========
@@ -1139,6 +1167,8 @@ Options:
 :prefs:             Show dwarf preferences summary
 :reload:            Reload configuration file (``dfhack-config/dwarfmonitor.json``)
 
+:dfhack-keybind:`dwarfmonitor`
+
 Widget configuration:
 
 The following types of widgets (defined in :file:`hack/lua/plugins/dwarfmonitor.lua`)
@@ -1226,7 +1256,16 @@ Options:
 
 workNow
 =======
-Force all dwarves to look for a job immediately, or as soon as the game is unpaused.
+Don't allow dwarves to idle if any jobs are available.
+
+When workNow is active, every time the game pauses, DF will make dwarves
+perform any appropriate available jobs.  This includes when you one step
+through the game using the pause menu.  Usage:
+
+:workNow:       print workNow status
+:workNow 0:     deactivate workNow
+:workNow 1:     activate workNow (look for jobs on pause, and only then)
+:workNow 2:     make dwarves look for jobs whenever a job completes
 
 .. _seedwatch:
 
@@ -1264,6 +1303,8 @@ zone
 ====
 Helps a bit with managing activity zones (pens, pastures and pits) and cages.
 
+:dfhack-keybind:`zone`
+
 Options:
 
 :set:         Set zone or cage under cursor as default for future assigns.
@@ -1738,6 +1779,8 @@ Basic commands:
             to remove designations, for if you accidentally set 50 levels at once.
 :diglx:     Also cross z-levels, digging stairs as needed.  Alias for ``digl x``.
 
+:dfhack-keybind:`digv`
+
 .. _digexp:
 
 digexp
@@ -2209,6 +2252,8 @@ Usage:
 * When viewing unit details, body-swaps into that unit.
 * In the main adventure mode screen, reverts transient swap.
 
+:dfhack-keybind:`adv-bodyswap`
+
 .. _createitem:
 
 createitem

library/CMakeLists.txt

@@ -217,18 +217,37 @@ FILE(GLOB PROJECT_PROTOS ${CMAKE_CURRENT_SOURCE_DIR}/proto/*.proto)
 
 STRING(REPLACE ".proto" ".pb.cc" PROJECT_PROTO_SRCS "${PROJECT_PROTOS}")
 STRING(REPLACE ".proto" ".pb.h" PROJECT_PROTO_HDRS "${PROJECT_PROTOS}")
+STRING(REPLACE "/proto/" "/proto/tmp/" PROJECT_PROTO_TMP_FILES "${PROJECT_PROTO_SRCS};${PROJECT_PROTO_HDRS}")
+SET_SOURCE_FILES_PROPERTIES(${PROJECT_PROTO_SRCS} ${PROJECT_PROTO_HDRS}
+    PROPERTIES GENERATED TRUE)
+
+# Force a re-gen if any *.pb.* files are missing
+# (only runs when cmake is run, but better than nothing)
+FOREACH(file IN LISTS PROJECT_PROTO_SRCS PROJECT_PROTO_HDRS)
+    IF(NOT EXISTS ${file})
+        # MESSAGE("Resetting generate_proto_core because '${file}' is missing")
+        FILE(REMOVE ${PROJECT_PROTO_TMP_FILES})
+        BREAK()
+    ENDIF()
+ENDFOREACH()
 
 LIST(APPEND PROJECT_HEADERS ${PROJECT_PROTO_HDRS})
 LIST(APPEND PROJECT_SOURCES ${PROJECT_PROTO_SRCS})
 
 ADD_CUSTOM_COMMAND(
-    OUTPUT ${PROJECT_PROTO_SRCS} ${PROJECT_PROTO_HDRS}
+    OUTPUT ${PROJECT_PROTO_TMP_FILES}
     COMMAND protoc-bin -I=${CMAKE_CURRENT_SOURCE_DIR}/proto/
-            --cpp_out=dllexport_decl=DFHACK_EXPORT:${CMAKE_CURRENT_SOURCE_DIR}/proto/
+            --cpp_out=dllexport_decl=DFHACK_EXPORT:${CMAKE_CURRENT_SOURCE_DIR}/proto/tmp/
             ${PROJECT_PROTOS}
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different
+            ${PROJECT_PROTO_TMP_FILES}
+            ${CMAKE_CURRENT_SOURCE_DIR}/proto/
+    COMMENT "Generating core protobufs"
     DEPENDS protoc-bin ${PROJECT_PROTOS}
 )
 
+ADD_CUSTOM_TARGET(generate_proto_core DEPENDS ${PROJECT_PROTO_TMP_FILES})
+
 # Merge headers into sources
 SET_SOURCE_FILES_PROPERTIES( ${PROJECT_HEADERS} PROPERTIES HEADER_FILE_ONLY TRUE )
 LIST(APPEND PROJECT_SOURCES ${PROJECT_HEADERS})
@@ -299,7 +318,7 @@ ADD_CUSTOM_TARGET(git-describe
 ADD_DEPENDENCIES(dfhack-version git-describe)
 
 ADD_LIBRARY(dfhack SHARED ${PROJECT_SOURCES})
-ADD_DEPENDENCIES(dfhack generate_headers)
+ADD_DEPENDENCIES(dfhack generate_headers generate_proto_core)
 
 ADD_LIBRARY(dfhack-client SHARED RemoteClient.cpp ColorText.cpp MiscUtils.cpp ${PROJECT_PROTO_SRCS})
 ADD_DEPENDENCIES(dfhack-client dfhack)

library/proto/tmp/.gitignore

@@ -0,0 +1 @@
+*.pb.*

package/linux/dfhack

@@ -59,7 +59,7 @@ fi
 
 # Now run
 
-export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:"./hack/libs":"./hack"
+export LD_LIBRARY_PATH="./hack/libs:./hack:$LD_LIBRARY_PATH"
 
 PRELOAD_LIB="${PRELOAD_LIB:+$PRELOAD_LIB:}./hack/libdfhack.so"
 

plugins/CMakeLists.txt

@@ -44,16 +44,33 @@ FILE(GLOB PROJECT_PROTOS ${CMAKE_CURRENT_SOURCE_DIR}/proto/*.proto)
 
 STRING(REPLACE ".proto" ".pb.cc" PROJECT_PROTO_SRCS "${PROJECT_PROTOS}")
 STRING(REPLACE ".proto" ".pb.h" PROJECT_PROTO_HDRS "${PROJECT_PROTOS}")
+STRING(REPLACE "/proto/" "/proto/tmp/" PROJECT_PROTO_TMP_FILES "${PROJECT_PROTO_SRCS};${PROJECT_PROTO_HDRS}")
+SET_SOURCE_FILES_PROPERTIES(${PROJECT_PROTO_SRCS} ${PROJECT_PROTO_HDRS}
+    PROPERTIES GENERATED TRUE)
+
+# Force a re-gen if any *.pb.* files are missing
+# (only runs when cmake is run, but better than nothing)
+FOREACH(file IN LISTS PROJECT_PROTO_SRCS PROJECT_PROTO_HDRS)
+    IF(NOT EXISTS ${file})
+        # MESSAGE("Resetting generate_proto because '${file}' is missing")
+        FILE(REMOVE ${PROJECT_PROTO_TMP_FILES})
+        BREAK()
+    ENDIF()
+ENDFOREACH()
 
 ADD_CUSTOM_COMMAND(
-    OUTPUT ${PROJECT_PROTO_SRCS} ${PROJECT_PROTO_HDRS}
+    OUTPUT ${PROJECT_PROTO_TMP_FILES}
     COMMAND protoc-bin -I=${dfhack_SOURCE_DIR}/library/proto/
                        -I=${CMAKE_CURRENT_SOURCE_DIR}/proto/
-            --cpp_out=${CMAKE_CURRENT_SOURCE_DIR}/proto/
+            --cpp_out=${CMAKE_CURRENT_SOURCE_DIR}/proto/tmp/
             ${PROJECT_PROTOS}
+    COMMAND ${CMAKE_COMMAND} -E copy_if_different
+            ${PROJECT_PROTO_TMP_FILES}
+            ${CMAKE_CURRENT_SOURCE_DIR}/proto/
+    COMMENT "Generating plugin protobufs"
     DEPENDS protoc-bin ${PROJECT_PROTOS}
 )
-add_custom_target(generate_proto DEPENDS ${PROJECT_PROTO_SRCS} ${PROJECT_PROTO_HDRS})
+ADD_CUSTOM_TARGET(generate_proto DEPENDS ${PROJECT_PROTO_TMP_FILES})
 
 SET_SOURCE_FILES_PROPERTIES( Brushes.h PROPERTIES HEADER_FILE_ONLY TRUE )
 

plugins/devel/memview.cpp

@@ -69,7 +69,7 @@ void outputHex(uint8_t *buf,uint8_t *lbuf,size_t len,size_t start,color_ostream
     for(size_t i=0;i<len;i+=page_size)
     {
         //con.gotoxy(1,i/page_size+1);
-        con.print("0x%08X ",i+start);
+        con.print("0x%08lX ",i+start);
         for(size_t j=0;(j<page_size) && (i+j<len);j++)
             {
                 if(j%sizeof(void*)==0)

plugins/proto/tmp/.gitignore

@@ -0,0 +1 @@
+*.pb.*

plugins/ruby/codegen.pl

@@ -577,10 +577,14 @@ sub render_global_objects {
     # define friendlier accessors, eg df.world -> DFHack::GlobalObjects.new._at(0).world
     indent_rb {
         push @lines_rb, "Global = GlobalObjects.new._at(0)";
-        for my $obj (@global_objects)
+        for my $oname (@global_objects)
         {
-            push @lines_rb, "def self.$obj ; Global.$obj ; end";
-            push @lines_rb, "def self.$obj=(v) ; Global.$obj = v ; end";
+            push @lines_rb, "if DFHack.get_global_address('$oname') != 0";
+            indent_rb {
+                push @lines_rb, "def self.$oname ; Global.$oname ; end";
+                push @lines_rb, "def self.$oname=(v) ; Global.$oname = v ; end";
+            };
+            push @lines_rb, "end";
         }
     };
 }
@@ -743,7 +747,7 @@ sub sizeof {
         } elsif ($subtype eq 'df-linked-list') {
             return 3 * $SIZEOF_PTR;
         } elsif ($subtype eq 'df-flagarray') {
-            return 4 + $SIZEOF_PTR;
+            return 2 * $SIZEOF_PTR;	# XXX length may be 4 on windows?
         } elsif ($subtype eq 'df-static-flagarray') {
             return $field->getAttribute('count');
         } elsif ($subtype eq 'df-array') {

plugins/ruby/ruby.cpp

@@ -214,15 +214,13 @@ DFhackCExport command_result plugin_onupdate ( color_ostream &out )
     if (!onupdate_active)
         return CR_OK;
 
-    if (df::global::cur_year && (*df::global::cur_year < onupdate_minyear))
+    if (df::global::cur_year && *df::global::cur_year < onupdate_minyear)
         return CR_OK;
     if (df::global::cur_year_tick && onupdate_minyeartick >= 0 &&
-            (*df::global::cur_year == onupdate_minyear &&
-             *df::global::cur_year_tick < onupdate_minyeartick))
+            *df::global::cur_year_tick < onupdate_minyeartick)
         return CR_OK;
     if (df::global::cur_year_tick_advmode && onupdate_minyeartickadv >= 0 &&
-            (*df::global::cur_year == onupdate_minyear &&
-             *df::global::cur_year_tick_advmode < onupdate_minyeartickadv))
+            *df::global::cur_year_tick_advmode < onupdate_minyeartickadv)
         return CR_OK;
 
     return plugin_eval_ruby(out, "DFHack.onupdate");
@@ -281,15 +279,13 @@ static command_result df_rubyeval(color_ostream &out, std::vector <std::string>
 // - ruby.h with gcc -m32 on linux 64 is broken
 // so we dynamically load libruby with dlopen/LoadLibrary
 // lib path is hardcoded here, and by default downloaded by cmake
-// this code should work with ruby1.9, but ruby1.9 doesn't like running
-// in a dedicated non-main thread, so use ruby1.8 binaries only for now
 
 typedef uintptr_t VALUE;
 typedef uintptr_t ID;
 
-#define Qfalse ((VALUE)0)
-#define Qtrue  ((VALUE)2)
-#define Qnil   ((VALUE)4)
+static VALUE Qfalse = 0;
+static VALUE Qtrue = 2;
+static VALUE Qnil = 4;
 
 #define INT2FIX(i) ((VALUE)((((intptr_t)i) << 1) | 1))
 #define FIX2INT(i) (((intptr_t)i) >> 1)
@@ -359,6 +355,7 @@ static int df_loadruby(void)
     rbloadsym(rb_uint2inum);
     rbloadsym(rb_num2ulong);
 #undef rbloadsym
+    // rb_float_new_in_heap in ruby 2
     if (!((rb_float_new = (decltype(rb_float_new))(LookupPlugin(libruby_handle, "rb_float_new"))) ||
           (rb_float_new = (decltype(rb_float_new))(LookupPlugin(libruby_handle, "rb_float_new_in_heap")))))
         return 0;
@@ -436,6 +433,11 @@ static void df_rubythread(void *p)
     r_result = CR_OK;
     r_type = RB_IDLE;
 
+    // initialize ruby constants (may depend on libruby compilation flags/version)
+    Qnil = rb_eval_string_protect("nil", &state);
+    Qtrue = rb_eval_string_protect("true", &state);
+    Qfalse = rb_eval_string_protect("false", &state);
+
     // load the default ruby-level definitions in the background
     state=0;
     rb_eval_string_protect("require './hack/ruby/ruby'", &state);
@@ -1056,8 +1058,8 @@ static VALUE rb_dfmemory_set_clear(VALUE self, VALUE set)
 
 /* call an arbitrary object virtual method */
 #if defined(_WIN32) && !defined(_WIN64)
-__declspec(naked) static int raw_vcall(void *that, void *fptr, unsigned long a0,
-        unsigned long a1, unsigned long a2, unsigned long a3, unsigned long a4, unsigned long a5)
+__declspec(naked) static intptr_t raw_vcall(void *that, void *fptr, uintptr_t a0,
+        uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5)
 {
     // __thiscall requires that the callee cleans up the stack
     // here we dont know how many arguments it will take, so
@@ -1083,10 +1085,11 @@ __declspec(naked) static int raw_vcall(void *that, void *fptr, unsigned long a0,
     }
 }
 #else
-static int raw_vcall(void *that, void *fptr, unsigned long a0,
-        unsigned long a1, unsigned long a2, unsigned long a3, unsigned long a4, unsigned long a5)
+static intptr_t raw_vcall(void *that, void *fptr, uintptr_t a0,
+        uintptr_t a1, uintptr_t a2, uintptr_t a3, uintptr_t a4, uintptr_t a5)
 {
-    int (*t_fptr)(void *me, int, int, int, int, int, int);
+    intptr_t (*t_fptr)(void *me, uintptr_t, uintptr_t, uintptr_t,
+                            uintptr_t, uintptr_t, uintptr_t);
     t_fptr = (decltype(t_fptr))fptr;
     return t_fptr(that, a0, a1, a2, a3, a4, a5);
 }

plugins/ruby/ruby.rb

@@ -109,13 +109,14 @@ module DFHack
         def onupdate
             @onupdate_list ||= []
 
-            y = cur_year
+            y = yt = 0
+            y = cur_year rescue 0
             ytmax = TICKS_PER_YEAR
             if df.gamemode == :ADVENTURE and df.respond_to?(:cur_year_tick_advmode)
                 yt = cur_year_tick_advmode
                 ytmax *= 144
             else
-                yt = cur_year_tick
+                yt = cur_year_tick rescue 0
             end
 
             @onupdate_list.each { |o|