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remove some empty lines in LoW wml-tags.lua

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my editors auto indention doesn't like them.
This commit is contained in:
gfgtdf 2016-05-20 14:25:39 +02:00
parent 786d1ce66f
commit 2ff38262e6
1 changed files with 0 additions and 9 deletions
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9
data/campaigns/Legend_of_Wesmere/lua/wml_tags.lua
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@ -8,7 +8,6 @@ function wesnoth.wml_actions.shift_labels(cfg)
for k, v in ipairs(labels) do
wml_label { x = v.x, y = v.y }
end
for k, v in ipairs(labels) do
v.x = v.x + cfg.x
v.y = v.y + cfg.y
@ -29,35 +28,27 @@ function wesnoth.wml_actions.replace_map(cfg)
if not cfg.x and not cfg.y then
return replace_map(cfg)
end
local x1,x2 = string.match(cfg.x, "(%d+)-(%d+)")
local y1,y2 = string.match(cfg.y, "(%d+)-(%d+)")
local map = cfg.map_data
x1 = tonumber(x1)
y1 = tonumber(y1)
x2 = x2 + 2
y2 = y2 + 2
local t = {}
local y = 1
for row in string.gmatch(map, "[^\n]+") do
if y >= y1 and y <= y2 then
local r = {}
local x = 1
for tile in string.gmatch(row, "[^,]+") do
if x >= x1 and x <= x2 then r[x - x1 + 1] = tile end
x = x + 1
end
t[y - y1 + 1] = table.concat(r, ',')
end
y = y + 1
end
local new_map = table.concat(t, '\n')
replace_map { map = new_map, expand = true, shrink = true }
end