colored metal signs optional and display size

That a small change but for someone who try to prevent having one craft guide page per item (and multiples variants) it make all the difference :)
This mod is great but it would be even greater if it was easier to configure
like an option use_big_font_size that would change CHARS_PERLINE from 30 to 12  and NUMBER_OF_LINES from 6 to 3
(I tried to do that but I failed)

diff --git a/init.lua b/init.lua
index b8f56a66d7f2fa01408382046b25897d409dc119..6953e0e25ae86f5ec9a86fe6a9cb20f136f7d441 100644 (file)
--- a/init.lua
+++ b/init.lua
@@ -9,6 +9,8 @@
 --             { delta = {entity position for 270° yaw}, exact yaw expression }
 --             { delta = {entity position for 90° yaw}, exact yaw expression }
 -- }
+-- Made colored metal signs optionals
+local enable_colored_metal_signs = true
 
 -- CWz's keyword interact mod uses this setting.
 local current_keyword = minetest.setting_get("interact_keyword") or "iaccept"
@@ -844,47 +846,48 @@ if minetest.registered_nodes["default:sign_wall_steel"] then
 end
 
 -- metal, colored signs
-
-local sign_colors = { "green", "yellow", "red", "white_red", "white_black", "orange", "blue", "brown" }
-local sign_default_text_colors = { "f", "0", "f", "4", "0", "0", "f", "f" }
-
-for i, color in ipairs(sign_colors) do
-       minetest.register_node(":signs:sign_wall_"..color, {
-               description = S("Sign ("..color..", metal)"),
-               inventory_image = "signs_"..color.."_inv.png",
-               wield_image = "signs_"..color.."_inv.png",
-               node_placement_prediction = "",
-               paramtype = "light",
-               sunlight_propagates = true,
-               paramtype2 = "facedir",
-               drawtype = "nodebox",
-               node_box = signs_lib.metal_wall_sign_model.nodebox,
-               tiles = {
-                       "signs_metal_tb.png",
-                       "signs_metal_tb.png",
-                       "signs_metal_sides.png",
-                       "signs_metal_sides.png",
-                       "signs_metal_back.png",
-                       "signs_"..color.."_front.png"
-               },
-               default_color = sign_default_text_colors[i],
-               groups = sign_groups,
-               on_place = function(itemstack, placer, pointed_thing)
-                       return signs_lib.determine_sign_type(itemstack, placer, pointed_thing)
-               end,
-               on_construct = function(pos)
-                       signs_lib.construct_sign(pos)
-               end,
-               on_destruct = function(pos)
-                       signs_lib.destruct_sign(pos)
-               end,
-               on_receive_fields = function(pos, formname, fields, sender)
-                       signs_lib.receive_fields(pos, formname, fields, sender)
-               end,
-               on_punch = function(pos, node, puncher)
-                       signs_lib.update_sign(pos)
-               end,
-       })
+if enable_colored_metal_signs then
+       local sign_colors = { "green", "yellow", "red", "white_red", "white_black", "orange", "blue", "brown" }
+       local sign_default_text_colors = { "f", "0", "f", "4", "0", "0", "f", "f" }
+
+       for i, color in ipairs(sign_colors) do
+               minetest.register_node(":signs:sign_wall_"..color, {
+                       description = S("Sign ("..color..", metal)"),
+                       inventory_image = "signs_"..color.."_inv.png",
+                       wield_image = "signs_"..color.."_inv.png",
+                       node_placement_prediction = "",
+                       paramtype = "light",
+                       sunlight_propagates = true,
+                       paramtype2 = "facedir",
+                       drawtype = "nodebox",
+                       node_box = signs_lib.metal_wall_sign_model.nodebox,
+                       tiles = {
+                               "signs_metal_tb.png",
+                               "signs_metal_tb.png",
+                               "signs_metal_sides.png",
+                               "signs_metal_sides.png",
+                               "signs_metal_back.png",
+                               "signs_"..color.."_front.png"
+                       },
+                       default_color = sign_default_text_colors[i],
+                       groups = sign_groups,
+                       on_place = function(itemstack, placer, pointed_thing)
+                               return signs_lib.determine_sign_type(itemstack, placer, pointed_thing)
+                       end,
+                       on_construct = function(pos)
+                               signs_lib.construct_sign(pos)
+                       end,
+                       on_destruct = function(pos)
+                               signs_lib.destruct_sign(pos)
+                       end,
+                       on_receive_fields = function(pos, formname, fields, sender)
+                               signs_lib.receive_fields(pos, formname, fields, sender)
+                       end,
+                       on_punch = function(pos, node, puncher)
+                               signs_lib.update_sign(pos)
+                       end,
+               })
+       end
 end
 
 local signs_text_on_activate
@@ -1022,134 +1025,136 @@ minetest.register_craft({
 })
 
 -- craft recipes for the metal signs
+if enable_colored_metal_signs then
 
-minetest.register_craft( {
-        output = "signs:sign_wall_green",
-        recipe = {
-                       { "dye:dark_green", "dye:white", "dye:dark_green" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_green",
+               recipe = {
+                               { "dye:dark_green", "dye:white", "dye:dark_green" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_green 2",
-        recipe = {
-                       { "dye:dark_green", "dye:white", "dye:dark_green" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_green 2",
+               recipe = {
+                               { "dye:dark_green", "dye:white", "dye:dark_green" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_yellow",
-        recipe = {
-                       { "dye:yellow", "dye:black", "dye:yellow" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_yellow",
+               recipe = {
+                               { "dye:yellow", "dye:black", "dye:yellow" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_yellow 2",
-        recipe = {
-                       { "dye:yellow", "dye:black", "dye:yellow" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_yellow 2",
+               recipe = {
+                               { "dye:yellow", "dye:black", "dye:yellow" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_red",
-        recipe = {
-                       { "dye:red", "dye:white", "dye:red" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_red",
+               recipe = {
+                               { "dye:red", "dye:white", "dye:red" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_red 2",
-        recipe = {
-                       { "dye:red", "dye:white", "dye:red" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_red 2",
+               recipe = {
+                               { "dye:red", "dye:white", "dye:red" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_white_red",
-        recipe = {
-                       { "dye:white", "dye:red", "dye:white" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_white_red",
+               recipe = {
+                               { "dye:white", "dye:red", "dye:white" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_white_red 2",
-        recipe = {
-                       { "dye:white", "dye:red", "dye:white" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_white_red 2",
+               recipe = {
+                               { "dye:white", "dye:red", "dye:white" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_white_black",
-        recipe = {
-                       { "dye:white", "dye:black", "dye:white" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_white_black",
+               recipe = {
+                               { "dye:white", "dye:black", "dye:white" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_white_black 2",
-        recipe = {
-                       { "dye:white", "dye:black", "dye:white" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_white_black 2",
+               recipe = {
+                               { "dye:white", "dye:black", "dye:white" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_orange",
-        recipe = {
-                       { "dye:orange", "dye:black", "dye:orange" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_orange",
+               recipe = {
+                               { "dye:orange", "dye:black", "dye:orange" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_orange 2",
-        recipe = {
-                       { "dye:orange", "dye:black", "dye:orange" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_orange 2",
+               recipe = {
+                               { "dye:orange", "dye:black", "dye:orange" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_blue",
-        recipe = {
-                       { "dye:blue", "dye:white", "dye:blue" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_blue",
+               recipe = {
+                               { "dye:blue", "dye:white", "dye:blue" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_blue 2",
-        recipe = {
-                       { "dye:blue", "dye:white", "dye:blue" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_blue 2",
+               recipe = {
+                               { "dye:blue", "dye:white", "dye:blue" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_brown",
-        recipe = {
-                       { "dye:brown", "dye:white", "dye:brown" },
-                       { "", default_sign_metal, "" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_brown",
+               recipe = {
+                               { "dye:brown", "dye:white", "dye:brown" },
+                               { "", default_sign_metal, "" }
+               },
+       })
 
-minetest.register_craft( {
-        output = "signs:sign_wall_brown 2",
-        recipe = {
-                       { "dye:brown", "dye:white", "dye:brown" },
-                       { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
-        },
-})
+       minetest.register_craft( {
+               output = "signs:sign_wall_brown 2",
+               recipe = {
+                               { "dye:brown", "dye:white", "dye:brown" },
+                               { "steel:sheet_metal", "steel:sheet_metal", "steel:sheet_metal" }
+               },
+       })
+end
 
 if minetest.setting_get("log_mods") then
        minetest.log("action", S("signs loaded"))