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| local inicfg = {} |
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| local function find_config(file) |
| local workdir = getWorkingDirectory() |
| local paths = { |
| workdir..[[\config\]]..file..'.ini', |
| workdir..[[\config\]]..file, |
| file, |
| } |
| for _, path in ipairs(paths) do |
| if doesFileExist(path) then |
| return path |
| end |
| end |
| return nil |
| end |
|
|
| local function ini_value(val) |
| local lwr = val:lower() |
| if lwr == 'true' then return true end |
| if lwr == 'false' then return false end |
| return tonumber(val) or val |
| end |
|
|
| function inicfg.load(default, file) |
| local path = find_config(file or (script.this.filename..'.ini')) |
| if not path then return default end |
| local f = io.open(path, 'r') |
| if not f then return nil end |
| local data = default or {} |
| local cursec |
| for line in f:lines() do |
| local secname = string.match(line, '^%s*%[([^%[%]]+)%]%s*$') |
| if secname then |
| local section = tonumber(secname) or secname |
| if data[section] then |
| cursec = data[section] |
| else |
| cursec = {} |
| data[section] = cursec |
| end |
| else |
| local key, value = line:match('^%s*([^=%s]+)%s-=%s*(.*)$') |
| if key and value then |
| if not cursec then |
| error('parameter out of section') |
| end |
| cursec[ini_value(key)] = ini_value(value) |
| end |
| end |
| end |
| f:close() |
| return data |
| end |
|
|
| function inicfg.save(data, file) |
| assert(type(data) == 'table') |
| local file = file or (script.this.filename..'.ini') |
| local path = find_config(file) |
| local dir |
| if not path then |
| if file:match('^%a:[\\/]') then |
| dir = file:match('(.+[\\/]).-') |
| path = file |
| else |
| if file:sub(-4):lower() ~= '.ini' then |
| file = file..'.ini' |
| end |
| dir = getWorkingDirectory()..[[\config\]] |
| path = dir..file |
| end |
| end |
| if dir and not doesDirectoryExist(dir) then |
| createDirectory(dir) |
| end |
| local f = io.open(path, 'w') |
| if f then |
| for secname, secdata in pairs(data) do |
| assert(type(secdata) == 'table') |
| f:write('['..tostring(secname)..']\n') |
| for key, value in pairs(secdata) do |
| f:write(tostring(key)..' = '..tostring(value)..'\n') |
| end |
| f:write('\n') |
| end |
| f:close() |
| return true |
| end |
| return false |
| end |
|
|
| return inicfg |
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|
