local _G = _G;
-local setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type =
- setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type;
+local setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type, pairs, table =
+ setmetatable, loadfile, pcall, rawget, rawset, io, error, dofile, type, pairs, table;
local eventmanager = require "core.eventmanager";
if parsers[format] and parsers[format].load then
local f, err = io.open(filename);
if f then
- local ok, err = parsers[format].load(f:read("*a"));
+ local ok, err = parsers[format].load(f:read("*a"), filename);
f:close();
if ok then
eventmanager.fire_event("config-reloaded", { filename = filename, format = format });
end
end
+-- _M needed to avoid name clash with local 'parsers'
+function _M.parsers()
+ local p = {};
+ for format in pairs(parsers) do
+ table.insert(p, format);
+ end
+ return p;
+end
+
-- Built-in Lua parser
do
local loadstring, pcall, setmetatable = _G.loadstring, _G.pcall, _G.setmetatable;
local setfenv, rawget, tostring = _G.setfenv, _G.rawget, _G.tostring;
parsers.lua = {};
- function parsers.lua.load(data)
+ function parsers.lua.load(data, filename)
local env;
-- The ' = true' are needed so as not to set off __newindex when we assign the functions below
env = setmetatable({ Host = true; host = true; Component = true, component = true,
local f, err = io.open(file);
if f then
local data = f:read("*a");
- local ok, err = parsers.lua.load(data);
+ local ok, err = parsers.lua.load(data, file);
if not ok then error(err:gsub("%[string.-%]", file), 0); end
end
if not f then error("Error loading included "..file..": "..err, 0); end
end
env.include = env.Include;
- local chunk, err = loadstring(data);
+ local chunk, err = loadstring(data, "@"..filename);
if not chunk then
return nil, err;