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https://github.com/sbrl/Minetest-WorldEditAdditions.git
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Add io compatibility layer
....I can't believe that Lua doesn't have an inbuilt scandir equivalent?!
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@ -18,6 +18,9 @@ wea.Queue = dofile(wea.modpath.."/utils/queue.lua")
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wea.LRU = dofile(wea.modpath.."/utils/lru.lua")
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wea.inspect = dofile(wea.modpath.."/utils/inspect.lua")
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-- I/O compatibility layer
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wea.io = dofile(wea.modpath.."/utils/io.lua")
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wea.bit = dofile(wea.modpath.."/utils/bit.lua")
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14
worldeditadditions/utils/io.lua
Normal file
14
worldeditadditions/utils/io.lua
Normal file
@ -0,0 +1,14 @@
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local io = {
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-- Ref https://minetest.gitlab.io/minetest/minetest-namespace-reference/#utilities
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scandir = function(dirpath)
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return minetest.get_dir_list(dirpath, nil)
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end,
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scandir_files = function(dirpath)
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return minetest.get_dir_list(dirpath, false)
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end,
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scandir_dirs = function(dirpath)
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return minetest.get_dir_list(dirpath, true)
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end,
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}
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return io
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@ -62,7 +62,7 @@ end
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-- @param plain boolean If true (or truthy), pattern is interpreted as a
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-- plain string, not a Lua pattern
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-- @returns table A sequence table containing the substrings
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function worldeditadditions.split (str,dlm,plain)
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function worldeditadditions.split(str,dlm,plain)
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local pos, ret = 0, {}
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local ins, i = str:find(dlm,pos,plain)
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-- "if plain" shaves off some time in the while statement
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