prosody
025c38ee885d
loader.lua

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loader.lua @ 13114:025c38ee885d

util.dependencies: Print tables itself to reduce number of imports Rationale: See diffstat When this module is imported, it ends up calling stty via term_width() in util.human.io.table(). When this happens outside of a terminal, the following message is sent to stdout: stty: 'standard input': Inappropriate ioctl for device Not importing this module avoids that. Furthermore three is value in this module having minimal dependencies as they might not be available when it does the checks. Ref a1fed82c44b9
author Kim Alvefur <zash@zash.se>
date Fri, 26 May 2023 21:18:27 +0200
parent 12949:2f61ebcf37c0
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
12948
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
1 -- Allow for both require"util.foo" and require"prosody.util.foo" for a
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
2 -- transition period while we update all require calls.
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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3
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
4 if (...) == "prosody.loader" then
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
5 if not package.path:find "prosody" then
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
6 -- For require"util.foo" also look in paths equivalent to "prosody.util.foo"
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
diff changeset
7 package.path = package.path:gsub("([^;]*)(?[^;]*)", "%1prosody/%2;%1%2");
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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8 package.cpath = package.cpath:gsub("([^;]*)(?[^;]*)", "%1prosody/%2;%1%2");
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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9 end
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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10 else
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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11 -- When requiring "prosody.x", also look for "x"
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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12 for i = #package.searchers, 1, -1 do
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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13 local search = package.searchers[i];
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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14 table.insert(package.searchers, i, function(module_name)
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
Kim Alvefur <zash@zash.se>
parents: 12947
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15 local lib = module_name:match("^prosody%.(.*)$");
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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16 if lib then
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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17 return search(lib);
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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18 end
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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19 end)
29983f09c913 prosody.loader: Incorporate search path rewrite patch from Debian packages
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parents: 12947
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20 end
12947
14a44b1a51d0 prosody.loader: Allow loading modules under 'prosody' namespace (#1223)
Kim Alvefur <zash@zash.se>
parents:
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21 end
12949
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
Kim Alvefur <zash@zash.se>
parents: 12948
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22
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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23 -- Look for already loaded module with or without prefix
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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24 setmetatable(package.loaded, {
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parents: 12948
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25 __index = function(loaded, module_name)
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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26 local suffix = module_name:match("^prosody%.(.*)$");
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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27 if suffix then
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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28 return rawget(loaded, suffix);
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parents: 12948
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29 end
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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30 local prefixed = rawget(loaded, "prosody." .. module_name);
2f61ebcf37c0 prosody.loader: Ensure already loaded modules are found in old and new namespaces
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parents: 12948
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31 if prefixed ~= nil then
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parents: 12948
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32 return prefixed;
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33 end
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34 end;
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parents: 12948
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35 })