fileListDownloadTest

-- for k,v in pairs(paths) do
-- 	local splitpath ={}
-- 	join(v:split('/',nil,true),splitpath)
-- 	for i=1,#splitpath,1 do
-- 		if i == 1 then path = "/repos/test" else path = path.."/"..splitpath[i] end
-- 		if not fs.exists(path) then
-- 			if i == #splitpath then
-- 				-- code for pulling down a file from github goes here
-- 				-- file should be made at "path" from github path
-- 			else
-- 				fs.mkDir(path)
-- 			end
-- 		end
-- end

-- none of the above is needed at all. ccTweaked's CraftOS is capable of creating nested dirs/files where they didn't previously exist (no need to iterate over parts of a path)

function join(src,dest)
    if src == dest then
        local temp = {}
        join(src,temp)
        join(temp,dest)
    else
        for k,v in pairs(src) do
            -- print("src entry:",k,v)
            -- if #dest > 0 then print("dest@len:", #dest,dest[#dest]) end
            dest[#dest+1] = v
            -- print("dest@new len:", #dest,dest[#dest])
            -- os.sleep(5)
        end
    end
end

targs = {...}
paths={}

assert(targs[1]~=nil and fs.exists(targs[1]))
input=fs.open(targs[1],"r")
line=input.readLine()
while line ~= nil do
	join({line},paths)
	line=input.readLine()
end
input.close()


tbPath="repos/Kammon/ccTweaked" -- TODO: make this user-provided for on-board download function outside of startup
rbPath="https://raw.githubusercontent.com/Kammon/ccTweaked/main" -- TODO: also make this user-provided outside of startup
-- build paths
for k,v in pairs(paths) do
	if string.find(v,"/",1,true)~=1 then paths[k]="/"..paths[k] end -- prepend w/ '/' if not present
	paths[k] = {base=paths[k],repo=paths[k],turtle=tbPath..paths[k]} -- build various paths
	-- clean up turtle paths to avoid trailing whitespace errors
	paths[k].turtle = string.gsub(paths[k].turtle,"%s*$","") -- remove trailing whitespace, if any
	paths[k].turtle = string.gsub(paths[k].turtle,"%s","_") -- replace whitespace with underscores
	-- url encoding characters for git repo
	paths[k].repo = string.gsub(paths[k].repo,"%%","%%25") -- replace all '%' first, as it's used in encoding
	paths[k].repo = string.gsub(paths[k].repo," ","%%20")
	paths[k].repo = string.gsub(paths[k].repo,"!","%%21")
	paths[k].repo = string.gsub(paths[k].repo,'"','%%22')
	paths[k].repo = string.gsub(paths[k].repo,"#","%%23")
	paths[k].repo = string.gsub(paths[k].repo,"%$","%%24")
	paths[k].repo = string.gsub(paths[k].repo,"&","%%26")
	paths[k].repo = string.gsub(paths[k].repo,"'","%%27")
	paths[k].repo = string.gsub(paths[k].repo,"%(","%%28")
	paths[k].repo = string.gsub(paths[k].repo,"%)","%%29")
	paths[k].repo = string.gsub(paths[k].repo,"%*","%%2A")
	paths[k].repo = string.gsub(paths[k].repo,"%+","%%2B")
	paths[k].repo = string.gsub(paths[k].repo,",","%%2C")
	paths[k].repo = string.gsub(paths[k].repo,"%-","%%2D")
	paths[k].repo = string.gsub(paths[k].repo,"%.","%%2E")
	paths[k].repo = string.gsub(paths[k].repo,":","%%3A")
	paths[k].repo = string.gsub(paths[k].repo,";","%%3B")
	paths[k].repo = string.gsub(paths[k].repo,"<","%%3C")
	paths[k].repo = string.gsub(paths[k].repo,"=","%%3D")
	paths[k].repo = string.gsub(paths[k].repo,">","%%3E")
	paths[k].repo = string.gsub(paths[k].repo,"%?","%%3F")
	paths[k].repo = string.gsub(paths[k].repo,"@","%%40")
	paths[k].repo = string.gsub(paths[k].repo,"%[","%%5B")
	paths[k].repo = string.gsub(paths[k].repo,"\\","%%5C")
	paths[k].repo = string.gsub(paths[k].repo,"%]","%%5D")
	paths[k].repo = string.gsub(paths[k].repo,"%^","%%5E")
	paths[k].repo = string.gsub(paths[k].repo,"_","%%5F")
	paths[k].repo = string.gsub(paths[k].repo,"`","%%60")
	paths[k].repo = string.gsub(paths[k].repo,"{","%%7B")
	paths[k].repo = string.gsub(paths[k].repo,"|","%%7C")
	paths[k].repo = string.gsub(paths[k].repo,"}","%%7D")
	paths[k].repo = string.gsub(paths[k].repo,"~","%%7E")
	paths[k].repo = rbPath..paths[k].repo -- prepend repo url with base repository url
end

-- start downloading files
for k,v in pairs(paths) do
	local resp = http.get(paths[k].repo)
	if resp.getResponseCode() == 200 and tonumber(resp.getResponseHeaders()["content-length"]) > 0 then
		if fs.exists(paths[k].turtle) then print("File Exists on Turtle. Overwriting...") end
		local file = fs.open(paths[k].turtle,"w")
		local line = resp.readLine(true)
		while line ~= nil do
			file.write(line)
			line=resp.readLine(true)
		end
		file.close()
	end
	resp.close()
end