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mirror of https://github.com/LDDestroier/CC/ synced 2024-12-04 23:39:58 +00:00
ldd-CC/argparser.lua
2019-05-25 22:08:29 -04:00

81 lines
2.1 KiB
Lua

local function interpretArgs(tInput, tArgs)
local output = {}
local errors = {}
local usedEntries = {}
for aName, aType in pairs(tArgs) do
output[aName] = false
for i = 1, #tInput do
if not usedEntries[i] then
if tInput[i] == aName and not output[aName] then
if aType then
usedEntries[i] = true
if type(tInput[i+1]) == aType or type(tonumber(tInput[i+1])) == aType then
usedEntries[i+1] = true
if aType == "number" then
output[aName] = tonumber(tInput[i+1])
else
output[aName] = tInput[i+1]
end
else
output[aName] = nil
errors[1] = errors[1] and (errors[1] + 1) or 1
errors[aName] = "expected " .. aType .. ", got " .. type(tInput[i+1])
end
else
usedEntries[i] = true
output[aName] = true
end
end
end
end
end
for i = 1, #tInput do
if not usedEntries[i] then
output[#output+1] = tInput[i]
end
end
return output, errors
end
return interpretArgs
--[[
--example from progdor2
local argData = {
["-pb"] = "string", -- pastebin get
["-dd"] = "string", -- direct URL download
["-m"] = "string", -- specify main file
["-PB"] = false, -- pastebin upload
["-e"] = false, -- automatic self-extractor
["-s"] = false, -- silent
["-a"] = false, -- use as API with require, also makes silent
["-c"] = false, -- use CCA compression
["-h"] = false, -- show help
["-i"] = false, -- inspect mode
}
local argList, argErrors = interpretArgs({...}, argData)
if #argErrors > 0 then
local errList = ""
for k,v in pairs(argErrors) do
if k ~= 1 then
errList = errList .. "\"" .. k .. "\": " .. v .. "; "
end
error(errList:sub(1, -2))
end
end
local pastebinGet = argList["-pb"] -- string, pastebin code
local directDownload = argList["-dd"] -- string, download URL
local mainFile = argList["-m"] -- string, main executable file
local pastebinUpload = argList["-PB"] -- boolean
local selfExtractor = argList["-e"] -- boolean
local silent = argList["-s"] -- boolean
local useCompression = argList["-c"] -- boolean
local justOverwrite = argList["-o"] -- boolean
--]]