diff options
Diffstat (limited to 'util/pluginloader.lua')
| -rw-r--r-- | util/pluginloader.lua | 38 |
1 files changed, 28 insertions, 10 deletions
diff --git a/util/pluginloader.lua b/util/pluginloader.lua index 8e37ffc4..690eef85 100644 --- a/util/pluginloader.lua +++ b/util/pluginloader.lua @@ -19,7 +19,10 @@ end local io_open = io.open; local envload = require "util.envload".envload; -local function load_file(names) +local pluginloader_methods = {}; +local pluginloader_mt = { __index = pluginloader_methods }; + +function pluginloader_methods:load_file(names) local file, err, path; for i=1,#plugin_dir do for j=1,#names do @@ -35,8 +38,7 @@ local function load_file(names) return file, err; end -local function load_resource(plugin, resource) - resource = resource or "mod_"..plugin..".lua"; +function pluginloader_methods:load_resource(plugin, resource) local names = { "mod_"..plugin..dir_sep..plugin..dir_sep..resource; -- mod_hello/hello/mod_hello.lua "mod_"..plugin..dir_sep..resource; -- mod_hello/mod_hello.lua @@ -46,10 +48,10 @@ local function load_resource(plugin, resource) "share"..dir_sep.."lua"..dir_sep..lua_version..dir_sep.."mod_"..plugin..dir_sep..resource; }; - return load_file(names); + return self:load_file(names); end -local function load_code(plugin, resource, env) +function pluginloader_methods:load_code(plugin, resource, env) local content, err = load_resource(plugin, resource); if not content then return content, err; end local path = err; @@ -58,7 +60,7 @@ local function load_code(plugin, resource, env) return f, path; end -local function load_code_ext(plugin, resource, extension, env) +function pluginloader_methods:load_code_ext(plugin, resource, extension, env) local content, err = load_resource(plugin, resource.."."..extension); if not content and extension == "lib.lua" then content, err = load_resource(plugin, resource..".lua"); @@ -75,9 +77,25 @@ local function load_code_ext(plugin, resource, extension, env) return f, path; end +local function init(options) + return setmetatable({ + _options = options or {}; + }, pluginloader_mt); +end + +local function bind(self, method) + return function (...) + return method(self, ...); + end; +end + +local default_loader = init(); + return { - load_file = load_file; - load_resource = load_resource; - load_code = load_code; - load_code_ext = load_code_ext; + load_file = bind(default_loader, default_loader.load_file); + load_resource = bind(default_loader, default_loader.load_resource); + load_code = bind(default_loader, default_loader.load_code); + load_code_ext = bind(default_loader, default_loader.load_code_ext); + + init = init; }; |