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Do not alternate if X > 1

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This commit is contained in:
Jean-Patrick Guerrero 2018-12-30 21:00:04 +01:00
parent 897fc3a21d
commit 65b51ad3e5
1 changed files with 25 additions and 10 deletions
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35
init.lua
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@ -43,7 +43,10 @@ local group_stereotypes = {
}
local function extract_groups(str)
if str:sub(1,6) ~= "group:" then return end
if str:sub(1,6) ~= "group:" then
return
end
return str:sub(7):split(",")
end
@ -552,7 +555,10 @@ local function get_fields(player, ...)
formname, fields = args[1], args[2]
end
if not sfinv_only and formname ~= "craftguide" then return end
if not sfinv_only and formname ~= "craftguide" then
return
end
local player_name = player:get_player_name()
local data = datas[player_name]
@ -561,14 +567,18 @@ local function get_fields(player, ...)
show_fs(player, player_name)
elseif fields.alternate then
local num
if data.show_usage then
num = data.usages[data.rnum + 1]
else
num = data.recipes_item[data.rnum + 1]
if (data.usages and #data.usages == 1) or #data.recipes_item == 1 then
return
end
data.rnum = num and data.rnum + 1 or 1
local next_i
if data.show_usage then
next_i = data.usages[data.rnum + 1]
else
next_i = data.recipes_item[data.rnum + 1]
end
data.rnum = next_i and data.rnum + 1 or 1
show_fs(player, player_name)
elseif (fields.key_enter_field == "filter" or fields.search) and
@ -607,7 +617,9 @@ local function get_fields(player, ...)
recipes = add_custom_recipes(item, recipes)
local no_recipes = not next(recipes)
if no_recipes and not is_fuel then return end
if no_recipes and not is_fuel then
return
end
if item ~= data.item then
data.show_usage = nil
@ -634,7 +646,10 @@ local function get_fields(player, ...)
local inv = player:get_inventory()
local has_item
recipes, has_item = recipe_in_inv(inv, item, recipes)
if not has_item then return end
if not has_item then
return
end
end
data.item = item