Change site option to target all written works in site

Author: amade-w

docs/fix/codex-pages.rst

@@ -24,7 +24,7 @@ Options
     Add pages to the selected codex, quire, or scroll item.
 
 ``site``
-    Add pages to all written works that were authored in the player's fortress.
+    Add pages to all written works that are currently in the player's fortress.
 
 ``all``
     Add pages to all written works to have ever existed in the world.

fix/codex-pages.lua

@@ -20,9 +20,12 @@ local function GetBooks(target)
         local item = dfhack.gui.getSelectedItem(true)
         if item and isBook(item) then table.insert(books, item) end
     elseif target.site then
-        -- Does not include written content not created in player's fortress.
-        local siteArtifacts = df.global.world.items.other.ANY_ARTIFACT
-        for _, item in ipairs(siteArtifacts) do
+        local siteTools = df.global.world.items.other.TOOL
+        for _, item in ipairs(siteTools) do
+            if isBook(item) then table.insert(books, item) end
+        end
+        local siteBooks = df.global.world.items.other.BOOK
+        for _, item in ipairs(siteBooks) do
             if isBook(item) then table.insert(books, item) end
         end
     end