mirror of
https://github.com/mt-mods/signs_lib.git
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46 lines
1.1 KiB
Lua
46 lines
1.1 KiB
Lua
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-- Fallback functions for when `intllib` is not installed.
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-- Code released under Unlicense <http://unlicense.org>.
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-- Get the latest version of this file at:
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-- https://raw.githubusercontent.com/minetest-mods/intllib/master/lib/intllib.lua
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local function format(str, ...)
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local args = { ... }
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local function repl(escape, open, num, close)
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if escape == "" then
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local replacement = tostring(args[tonumber(num)])
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if open == "" then
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replacement = replacement..close
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end
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return replacement
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else
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return "@"..open..num..close
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end
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end
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return (str:gsub("(@?)@(%(?)(%d+)(%)?)", repl))
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end
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local gettext, ngettext
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if minetest.get_modpath("intllib") then
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if intllib.make_gettext_pair then
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-- New method using gettext.
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gettext, ngettext = intllib.make_gettext_pair()
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else
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-- Old method using text files.
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gettext = intllib.Getter()
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end
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end
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-- Fill in missing functions.
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gettext = gettext or function(msgid, ...)
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return format(msgid, ...)
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end
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ngettext = ngettext or function(msgid, msgid_plural, n, ...)
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return format(n==1 and msgid or msgid_plural, ...)
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end
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return gettext, ngettext
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