Use old Travis CI configurations in GitHub Actions (#36)

Co-authored-by: Hugo Locurcio <hugo.locurcio@hugo.pro>

.github/workflows/build.yml

@@ -4,8 +4,18 @@ jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
-      - name: lint
-        uses: Roang-zero1/factorio-mod-luacheck@master
-        with:
-          luacheckrc_url: ""
+      - uses: actions/checkout@v3
+      - uses: actions/setup-python@v4
+
+      - name: Install LuaRocks
+        run: |
+          sudo apt-get update -qq
+          sudo apt-get install -qqq luarocks
+      - name: Install pre-commit and LuaCheck
+        run: |
+          pip3 install pre-commit
+          luarocks install --local luacheck
+      - name: Run LuaCheck with pre-commit
+        run: |
+          pre-commit run --all-files
+          $HOME/.luarocks/bin/luacheck .

docs/NODES_ITEMS.md

@@ -12,15 +12,20 @@ use `-1` as the amount.
 as they cannot be removed by hand (they can only be removed with
 [WorldEdit](https://github.com/Uberi/Minetest-WorldEdit) or similar).
 
+> **Note**
+>
+> All of the nodes mentioned below have aliases which can be used as well.\
+> Here's the full aliases list: <https://github.com/minetest-mods/maptools/blob/master/aliases.lua>
+
 | Item code               | Description                                                                                                                                                            |
 | ----------------------: | :--------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | `maptools:{block}_u`    | Unbreakable, non-flammable, non-falling, non-decaying blocks. Most common default blocks have an unbreakable form available (`maptools:stone_u`, `maptools:wood_u`, …) |
 | `maptools:full_grass`   | Unbreakable block with the grass texture on all sides.                                                                                                                 |
-| `maptools:player_clip`  | :warning: Invisible, non-pointable block that blocks players and entities.                                                                                             |
-| `maptools:full_clip`    | Invisible, pointable block that blocks players and entities. Also available as a thin face (`maptools:full_clip_face`).                                                |
+| `maptools:playerclip`  | :warning: Invisible, non-pointable block that blocks players and entities.                                                                                              |
+| `maptools:fullclip`    | Invisible, pointable block that blocks players and entities. Also available as a thin face (`maptools:fullclip_face`).                                                  |
 | `maptools:smoke`        | Some smoke. Decreases visibility, but doesn't damage players or entities).                                                                                             |
-| `maptools:no_build`     | :warning: Very basic building prevention.                                                                                                                              |
-| `maptools:no_interact`  | Prevents interacting through the block (opening chests, furnaces, attacking entities, …), but can still be walked through.                                             |
+| `maptools:nobuild`     | :warning: Very basic building prevention.                                                                                                                               |
+| `maptools:nointeract`  | Prevents interacting through the block (opening chests, furnaces, attacking entities, …), but can still be walked through.                                              |
 | `maptools:damage_{1…5}` | :warning: Damaging blocks which damage players by 1 to 5 HP per second.                                                                                                |
 | `maptools:kill`         | :warning: Instant kill blocks (damages players by 20 HP per second).                                                                                                   |
 | `maptools:drowning`     | :warning: Simulates drowning in water.                                                                                                                                 |
@@ -31,10 +36,10 @@ as they cannot be removed by hand (they can only be removed with
 
 | Item code                        | Description                                                                                                                                       |
 | -------------------------------: | :------------------------------------------------------------------------------------------------------------------------------------------------ |
-| `maptools:admin_pick`            | A bright magenta pickaxe with infinite durability, digs everything including unbreakable blocks instantly. No drops are given when digging nodes. |
-| `maptools:admin_pick_with_drops` | Same as the admin pickaxe, but drops are given when digging nodes.                                                                                |
-| `maptools:infinite_fuel`         | Fuel lasting for a near-infinite time (about 50 real-life years).                                                                                 |
-| `maptools:super_apple`           | A yellow apple which heals the player by 20 HP when used.                                                                                         |
+| `maptools:pick_admin`            | A bright magenta pickaxe with infinite durability, digs everything including unbreakable blocks instantly. No drops are given when digging nodes. |
+| `maptools:pick_admin_with_drops` | Same as the admin pickaxe, but drops are given when digging nodes.                                                                                |
+| `maptools:infinitefuel`         | Fuel lasting for a near-infinite time (about 50 real-life years).                                                                                  |
+| `maptools:superapple`           | A yellow apple which heals the player by 20 HP when used.                                                                                          |
 | `maptools:copper_coin`           | Decorative item (can be used in mini-games).                                                                                                      |
 | `maptools:silver_coin`           | Decorative item (can be used in mini-games).                                                                                                      |
 | `maptools:gold_coin`             | Decorative item (can be used in mini-games).                                                                                                      |

nodes.lua

@@ -85,6 +85,7 @@ register_node("maptools:ignore_like", {
 	tiles = {"invisible.png"},
 	paramtype = "light",
 	sunlight_propagates = true,
+	use_texture_alpha = "clip",
 })
 
 register_node("maptools:ignore_like_no_clip", {
@@ -94,6 +95,7 @@ register_node("maptools:ignore_like_no_clip", {
 	paramtype = "light",
 	walkable = false,
 	sunlight_propagates = true,
+	use_texture_alpha = "clip",
 })
 
 
@@ -104,6 +106,7 @@ register_node("maptools:ignore_like_no_point", {
 	paramtype = "light",
 	pointable = false,
 	sunlight_propagates = true,
+	use_texture_alpha = "clip",
 })
 
 register_node("maptools:ignore_like_no_clip_no_point", {
@@ -124,6 +127,7 @@ register_node("maptools:fullclip_face", {
 	paramtype = "light",
 	paramtype2 = "facedir",
 	sunlight_propagates = true,
+	use_texture_alpha = "clip",
 	node_box = {
 		type = "fixed",
 		fixed = {-0.5, -0.5, -0.5, 0.5, -0.4999, 0.5},
@@ -141,6 +145,7 @@ register_node("maptools:playerclip_bottom", {
 	pointable = false,
 	paramtype = "light",
 	sunlight_propagates = true,
+	use_texture_alpha = "clip",
 	node_box = {
 		type = "fixed",
 		fixed = {-0.5, -0.5, -0.5, 0.5, -0.4999, 0.5},
@@ -158,6 +163,7 @@ register_node("maptools:playerclip_top", {
 	pointable = false,
 	paramtype = "light",
 	sunlight_propagates = true,
+	use_texture_alpha = "clip",
 	node_box = {
 		type = "fixed",
 		fixed = {-0.5, 0.4999, -0.5, 0.5, 0.5, 0.5},
@@ -176,6 +182,7 @@ for pusher_num=1,10,1 do
 		paramtype = "light",
 		paramtype2 = "facedir",
 		sunlight_propagates = true,
+		use_texture_alpha = "clip",
 		node_box = {
 			type = "fixed",
 			fixed = {-0.5, -0.5, -0.5, 0.5, -0.4999, 0.5},