Fixed errors and adapted to new vim 8.1

.vimrc

@@ -1,6 +1,8 @@
 nnoremap <F1> :Make<cr>
-nnoremap <F2> :Make clean<cr>
-nnoremap <F3> :Make lint test<cr>
-nnoremap <F4> :!./_build/breakhack<cr>
+nnoremap <F2> :Make lint test<cr>
+nnoremap <F3> :Termdebug _build/breakhack<cr>
+nnoremap <F4> :ter _build/breakhack<cr>
 
+packadd termdebug
+let g:termdebug_wide = 1
 let g:syntastic_c_include_dirs = [ '_build', '/usr/include/SDL2' ]

data/maproombuilder.lua

@@ -155,7 +155,7 @@ end
 
 local function add_pits_to_room(map)
 
-	if CURRENT_LEVEL < 2 then
+	if CURRENT_LEVEL < 3 then
 		return
 	elseif random(5) ~= 1 then
 		return
@@ -171,7 +171,6 @@ local function add_pits_to_room(map)
 		end
 	end
 
-
 	local matrix = {}
 	for i=0, #cleanData-1 do
 		local c = cleanData:sub(i, i)
@@ -183,11 +182,14 @@ local function add_pits_to_room(map)
 		if not matrix[layout][col] then matrix[layout][col] = {} end
 		if c == "#" then
 			matrix[layout][col][row] = true
-		elseif c == "-" then
+		else
 			matrix[layout][col][row] = false
 		end
 	end
 	
+	-- Chose a random layout
+	matrix = matrix[random(#matrix)]
+
 	for i=2,13 do
 		for j=2,10 do
 			if not tile_occupied(map, (i), (j)) and matrix[i][j] then

data/monstergen.lua

@@ -150,7 +150,7 @@ local dogs = {
 	{ stats.dog,  16, 16, "An Angry Rabid Dog", behaviour.hostile };
 }
 for i=1,#dogs do
-	dogs[i] = concat({ texturePaths.dogs0, texturePaths.dogs1 }, dogs[i])
+	dogs[i] = concat({ texturePaths.dog0, texturePaths.dog1 }, dogs[i])
 end
 
 local reptile = {
@@ -165,18 +165,6 @@ for i=1,#reptile do
 	reptile[i] = concat({ texturePaths.reptile0, texturePaths.reptile1 }, reptile[i])
 end
 
-local platino = {
-	{
-		texturePaths.reptile0,
-		texturePaths.reptile1,
-		stats.platino,
-		48,
-		12*16,
-		"Platino",
-		behaviour.sentinel
-	}
-}
-
 local demon = {
 	{ stats.default,   0,  0, "A Demon", behaviour.hostile };
 	{ stats.default,  16,  0, "A Demon", behaviour.hostile };
@@ -191,6 +179,18 @@ for i=1,#demon do
 	demon[i] = concat({ texturePaths.demon0, texturePaths.demon1 }, demon[i])
 end
 
+local platino = {
+	{
+		texturePaths.reptile0,
+		texturePaths.reptile1,
+		stats.platino,
+		48,
+		12*16,
+		"Platino",
+		behaviour.sentinel
+	}
+}
+
 local function repack(data)
 	return {
 		texturePath1 	= data[1],