diff options
Diffstat (limited to 'loader.lua')
| -rw-r--r-- | loader.lua | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/loader.lua b/loader.lua new file mode 100644 index 00000000..9c2176a7 --- /dev/null +++ b/loader.lua @@ -0,0 +1,35 @@ +-- Allow for both require"util.foo" and require"prosody.util.foo" for a +-- transition period while we update all require calls. + +if (...) == "prosody.loader" then + if not package.path:find "prosody" then + -- For require"util.foo" also look in paths equivalent to "prosody.util.foo" + package.path = package.path:gsub("([^;]*)(?[^;]*)", "%1prosody/%2;%1%2"); + package.cpath = package.cpath:gsub("([^;]*)(?[^;]*)", "%1prosody/%2;%1%2"); + end +else + -- When requiring "prosody.x", also look for "x" + for i = #package.searchers, 1, -1 do + local search = package.searchers[i]; + table.insert(package.searchers, i, function(module_name) + local lib = module_name:match("^prosody%.(.*)$"); + if lib then + return search(lib); + end + end) + end +end + +-- Look for already loaded module with or without prefix +setmetatable(package.loaded, { + __index = function(loaded, module_name) + local suffix = module_name:match("^prosody%.(.*)$"); + if suffix then + return rawget(loaded, suffix); + end + local prefixed = rawget(loaded, "prosody." .. module_name); + if prefixed ~= nil then + return prefixed; + end + end; +}) |