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-rw-r--r--util/paths.lua16
1 files changed, 16 insertions, 0 deletions
diff --git a/util/paths.lua b/util/paths.lua
index 89f4cad9..c225108a 100644
--- a/util/paths.lua
+++ b/util/paths.lua
@@ -41,4 +41,20 @@ function path_util.join(...)
return t_concat({...}, path_sep);
end
+function path_util.complement_lua_path(installer_plugin_path)
+ -- Checking for duplicates
+ -- The commands using luarocks need the path to the directory that has the /share and /lib folders.
+ local lua_version = _VERSION:match(" (.+)$");
+ local lua_path_sep = package.config:sub(3,3);
+ local dir_sep = package.config:sub(1,1);
+ local sub_path = dir_sep.."lua"..dir_sep..lua_version..dir_sep;
+ if not string.match(package.path, installer_plugin_path) then
+ package.path = package.path..lua_path_sep..installer_plugin_path..dir_sep.."share"..sub_path.."?.lua";
+ package.path = package.path..lua_path_sep..installer_plugin_path..dir_sep.."share"..sub_path.."?"..dir_sep.."init.lua";
+ end
+ if not string.match(package.path, installer_plugin_path) then
+ package.cpath = package.cpath..lua_path_sep..installer_plugin_path..dir_sep.."lib"..sub_path.."?.so";
+ end
+end
+
return path_util;