3 Add support for item_drop mod

LICENSE.txt

@@ -1,7 +1,7 @@
                   GNU LESSER GENERAL PUBLIC LICENSE
                        Version 2.1, February 1999
 
- Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
+ Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
  Everyone is permitted to copy and distribute verbatim copies
  of this license document, but changing it is not allowed.
 

README.md

@@ -178,6 +178,7 @@ end
 ## Optional Dependencies
 
 - xdecor (adjusts conflicting recipe)
+- item_drop (make sure fortune will execute before item_drop mod overrides `handle_node_drops`)
 
 ## License:
 

api.lua

@@ -1,6 +1,6 @@
 --[[
     X Enchanting. Adds Enchanting Mechanics and API.
-    Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
+    Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
@@ -306,6 +306,17 @@ local function get_table_length(table)
     return length
 end
 
+---Find element v of t satisfying f(v)
+local function tableFind(t, f)
+    for _, v in ipairs(t) do
+        if f(v) then
+            return v
+        end
+    end
+
+    return nil
+end
+
 ---@diagnostic disable-next-line: unused-local
 function XEnchanting.has_tool_group(self, name)
     if minetest.get_item_group(name, 'pickaxe') > 0 then
@@ -767,11 +778,17 @@ function XEnchanting.get_enchantment_data(self, player, nr_of_bookshelfs, tool_d
                         table.remove(possible_enchantments, idx)
                     end
                 end
-
             else
                 local probability = (probability_level + 1) / 50
 
-                table.insert(final_enchantments, rand_ench)
+                local alreadyInTable = tableFind(final_enchantments, function(value)
+                    return value.id == rand_ench.id
+                end)
+
+                if not alreadyInTable then
+                    table.insert(final_enchantments, rand_ench)
+                end
+
                 table.remove(possible_enchantments, rand_ench_idx)
 
                 for idx, value in pairs(possible_enchantments) do

bitbucket-pipelines.yml

@@ -43,24 +43,24 @@ pipelines:
                     - nvm install v17.2.0
                     - npm i -g npm@8
                     - npm ci
-            - parallel:
+            # - parallel:
-                - step:
+            - step:
-                    name: Lua Check
+                name: Lua Check
-                    script:
+                script:
-                        - apt-get update
+                    - apt-get update
-                        - apt-get -y install lua5.1
+                    - apt-get -y install lua5.1
-                        - apt-get -y install luarocks
+                    - apt-get -y install luarocks
-                        - luarocks install luacheck
+                    - luarocks install luacheck
-                        - luacheck .
+                    - luacheck .
-                - step:
+                # - step:
-                    name: Lua Diagnostics
+                #     name: Lua Diagnostics
-                    caches:
+                #     caches:
-                        - node-modules
+                #         - node-modules
-                        - npm
+                #         - npm
-                        - nvm
+                #         - nvm
-                    script:
+                #     script:
-                        - nvm use v17.2.0
+                #         - nvm use v17.2.0
-                        - npm run lua-diagnostics
+                #         - npm run lua-diagnostics
             - step:
                 name: Deploy to ContentDB
                 caches:

init.lua

@@ -1,6 +1,6 @@
 --[[
     X Enchanting. Adds Enchanting Mechanics and API.
-    Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
+    Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public

mod.conf

@@ -1,6 +1,6 @@
 name = x_enchanting
 description = Adds Enchanting Mechanics and API.
 depends =
-optional_depends = xdecor
+optional_depends = xdecor, item_drop
 supported_games = minetest_game
 min_minetest_version = 5.4

scripts/deploy.js

@@ -1,6 +1,6 @@
 /**
  * Deploy code to CDB
- * Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
+ * Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

scripts/lls-check.js

@@ -1,6 +1,6 @@
 /**
  * Run LUA diagnostics in continuous integration
- * Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
+ * Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public

table.lua

@@ -1,6 +1,6 @@
 --[[
     X Enchanting. Adds Enchanting Mechanics and API.
-    Copyright (C) 2022 SaKeL <juraj.vajda@gmail.com>
+    Copyright (C) 2023 SaKeL <juraj.vajda@gmail.com>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public