prosody
84c7779618b6
util/import.lua

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util/import.lua @ 13252:84c7779618b6

core.portmanager: Join strings broken into multiple lines Improves readability. Reduces line count. What's not to like? The code style and luacheck rules allows longer lines, and these strings aren't long enough to need breaking into multiple lines like this.
author Kim Alvefur <zash@zash.se>
date Sat, 29 Jul 2023 02:04:24 +0200
parent 12589:39ae08180c81
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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841d61be198f Remove version number from copyright headers
Matthew Wild <mwild1@gmail.com>
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1 -- Prosody IM
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Matthew Wild <mwild1@gmail.com>
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2 -- Copyright (C) 2008-2010 Matthew Wild
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3 -- Copyright (C) 2008-2010 Waqas Hussain
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Florian Zeitz <florob@babelmonkeys.de>
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4 --
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b1885732e979 GPL->MIT!
Matthew Wild <mwild1@gmail.com>
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5 -- This project is MIT/X11 licensed. Please see the
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6 -- COPYING file in the source package for more information.
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7 --
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8
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1cd2a8db392d New "import" module to help tidy up all the local declarations at the top of modules
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11 local unpack = table.unpack;
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12 local t_insert = table.insert;
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a4ef8cfa97bd util.import: Explicitly export the global import function [luacheck]
Kim Alvefur <zash@zash.se>
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13 function _G.import(module, ...)
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14 local m = package.loaded[module] or require(module);
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15 if type(m) == "table" and ... then
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16 local ret = {};
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17 for _, f in ipairs{...} do
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18 t_insert(ret, m[f]);
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19 end
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20 return unpack(ret);
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21 end
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22 return m;
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23 end