.gitignore

@@ -0,0 +1,4 @@
+gitignorefolder
+.vscode
+datadir
+installdir

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "libs"]
+	path = libs
+	url = https://github.com/eggtoaster/lualibs

README.md

@@ -1,39 +1,18 @@
-# violet
-package manager for ComputerCraft
+# Violet
+In-development package manager on Lua, meant to work accross every OSes
 
 # FAQ
-Q: how to make repositories?
-A: https://cdn.hatekin.com/craftos/violet/violetrepo/ here is example. version at info.lua are minimum version required for violet
+Q: How to make repositories?
+A: TODO
 
-Q: any good repo?
-A: 'violet repo add viorepo https://cdn.hatekin.com/craftos/violet/violetrepo/' this repo has almost nothing but least working
+Q: Is dependencies supported?
+A: Should be, but it is not tested yet(On old CC-only violet), and does not support tree/nested deps 
 
-Q: can you do dependencies?
-A: yes but i didnt test yet, and has some limitation.
+Q: Is it possible to make a package that just downloads pastebin data?(CC related)
+A: Yes, because install script is supported. But, this is a bad approach, you should instead make a script that pulls files from pastebin on server. The code will NEVER be provided, do not ask.
 
-Q: can i make repo for downloading program from pastebin?
-A: yes! package contains install.lua file that runs.
+Q: Where is the Violet config/data stored at?
+A: /var/violet. Can be changed with --cfgdir flag.
 
-Q: is this skidded
-A: no
-
-Q: where is installed app?
-A: executeable will be inside /bin/ so if you make script that alias everything in /bin/ you can make it so program will run anywhere
-
-Q: where is libraries?
-A: /lib/
-
-Q: how do i even install app?
-A: add repositories with 'violet repo add (name) (url)' then 'violet install '(package name)'
-
-Q: is there any conflict problems?
-A: no
-
-Q: how do i update package
-A: you cant right now
-
-Q: install package from local?
-A: there isnt any way to
-
-Q: i added programs on repository but wont work
-A: try 'violet update'
+Q: How to modify install directory?
+A: --installdir. Can be specified in config to avoid mistakes.

old-violet-backup.lua

@@ -0,0 +1,331 @@
+local args={...}
+local version = 1.01
+fs.makeDir("/violet/")
+fs.makeDir("/bin/")
+fs.makeDir("/lib/")
+fs.makeDir("/pkgdata/")
+print("Violet package manager")
+print("Version "..version)
+local wget = function(url,dir)
+	local wao = http.get(url).readAll()
+	local file = fs.open(dir,"w")
+	file.write(wao)
+	file.close()
+end
+local tablecontains = function(tbl,v)
+	for i = 1,#tbl do
+		if tbl[i]==v then
+			return(true)
+		end
+	end
+	return(false)
+end
+local install = function(pkname,repo)
+	local repocache = "/violet/repo/cache/"..repo.."/"
+	local repofile = fs.open("/violet/repo/"..repo..".vrepo","r")
+	local repourl = repofile.readAll()
+	repofile.close()
+	local temp = "/violet/temp/"
+	fs.makeDir(temp)
+	print("Installing "..pkname)
+	wget(repourl.."packages/"..pkname.."/install.lua",temp.."install.lua")
+	local pkinfo = require(repocache..pkname.."/".."info")
+	if #pkinfo.file.bin ~= 0 then
+		for i = 1,#pkinfo.file.bin do
+			local fl = pkinfo.file.bin[i]
+			wget(repourl.."packages/"..pkname.."/bin/"..fl,"/bin/"..fl)
+		end
+	end
+	if #pkinfo.file.lib ~= 0 then
+		for i = 1,#pkinfo.file.lib do
+			local fl = pkinfo.file.lib[i]
+			wget(repourl.."packages/"..pkname.."/lib/"..fl,"/lib/"..fl)
+		end
+	end
+	if #pkinfo.file.pkgdata ~= 0 then
+		for i = 1,#pkinfo.file.pkgdata do
+			local fl = pkinfo.file.pkgdata[i]
+			wget(repourl.."packages/"..pkname.."/pkgdata/"..fl,"/pkgdata/"..fl)
+		end
+	end
+	require(temp.."install")
+	fs.delete(temp)
+	wget(repourl.."packages/"..pkname.."/uninstall.lua","/violet/uninstall/"..pkname..".lua")
+	print("Installed")
+	local pkginlist = fs.open("/violet/pkglist.violet","a")
+	pkginlist.writeLine(pkname)
+	wget(repourl.."packages/"..pkname.."/info.lua","/violet/info/"..pkname..".lua")
+	if fs.exists("/violet/runafterinstall.lua") then
+		require("/violet/runafterinstall")
+	end
+end
+if args[1]=="update" then
+	local ipkg = fs.open("/violet/pkglist.violet","a")
+	ipkg.close()
+	if fs.exists("/violet/repo/") then
+		local repofiles = fs.find("/violet/repo/*.vrepo")
+		if #repofiles == 0 then
+			print("Repo files are gone,add with 'violet repo add <name> <url>'")
+		else
+			print("Fetching info...")
+			for i = 1,#repofiles do
+				local repofilename = fs.getName(repofiles[i])
+				repofilename = string.gsub(repofilename,".vrepo","")
+				local repocachedir = "/violet/repo/cache/"..repofilename.."/"
+				local repofile = fs.open(repofiles[i],"r")
+				local repourl = repofile.readAll()
+				repofile.close()
+				print(repofilename.." "..repourl)
+				fs.makeDir(repocachedir)
+				wget(repourl.."info.lua",repocachedir.."info.lua")
+				local repoinfo = require(repocachedir.."info")
+				print("Repo name is "..repoinfo.name.." version "..tostring(repoinfo.ver))
+				if tonumber(repoinfo.ver)>version then
+					print("Repo version "..repoinfo.ver.." is newer than current violet version "..version..", ignoring")
+				else
+					print("Fetching Package List")
+					local repopkgdata = {}
+					wget(repourl.."packages/list.lua",repocachedir.."list.lua")
+					local repopkglist = require(repocachedir.."list")
+					for ii = 1,#repopkglist do
+						local pkgname = repopkglist[ii]
+						fs.makeDir(repocachedir..pkgname)
+						wget(repourl.."packages/"..pkgname.."/info.lua",repocachedir..pkgname.."/info.lua")
+						local pkgdetail = require(repocachedir..pkgname.."/info")
+						repopkgdata[pkgname] = pkgdetail 
+					end
+
+				end
+			end
+		end
+	else
+		print("Repo folder doesnt exist, add repo with 'violet repo add <name> <url>'")
+	end
+end
+
+if args[1]=="install" then
+	local pkl = fs.open("/violet/pkglist.violet","r")
+	local pklis = {}
+	local wao = true
+	while wao do
+		local tmp = pkl.readLine()
+		if tmp ~= nil then
+			table.insert(pklis,tmp)
+		else
+			wao = false
+		end
+	end
+	pkl.close()
+	if tablecontains(pklis,args[2]) then
+		print("Already installed")
+	else
+	local avplace = fs.find("/violet/repo/cache/*/"..args[2])
+	local installed = false
+	if #avplace ~= 0 then for i = 1,1 do
+		local nowp = avplace[i]
+		local reponame = string.gsub(string.gsub(nowp,"/"..args[2],""),"violet/repo/cache/","")
+		local repofile = fs.open("/violet/repo/"..reponame..".vrepo","r")
+		local repocache = "/violet/repo/cache/"..reponame.."/"
+		local repourl = repofile.read()
+		repofile.close()
+		print("Found")
+		local pkgdetail = require(repocache..args[2].."/info")
+		local dependlist = {}
+		local founddepend = true
+		if #pkgdetail.depends ~= 0 then
+			print("Searching for depends")
+			for ii = 1,#pkgdetail.depends do
+				local founddp = false
+				local thisdepend = pkgdetail.depends[1].id
+				local thisdpv = pkgdetail.depends[1].ver
+				local avaplace = fs.find("/violet/repo/cache/*/"..thisdepend)
+				for iii = 1,#avaplace do
+					local nowdp = avaplace[iii]
+					local dpreponame = string.gsub(string.gsub(nowp,"/"..thisdepend,""),"violet/repo/cache/","")
+					local dprepocache = "/violet/repo/cache/"..dpreponame.."/"
+					local dprepofile = fs.open("/violet/repo/"..dpreponame..".vrepo","r")
+					local dprepourl = dprepofile.read()
+					dprepofile.close()
+					local dppkg = require(dprepocache..thisdepend.."/info")
+					if not (tonumber(dppkg.ver) < tonumber(thisdpv)) then
+						if not tablecontains(pklis,thisdepend) then
+						table.insert(dependlist,{id=thisdepend,repo=dpreponame})
+						end
+						founddp = true
+						break
+					end
+				end
+				if not founddp then
+					founddepend = false
+					print("Dependends not found.")
+					print("Try 'violet update' first")
+					break
+				end
+			end
+		end
+		if founddepend then
+			print("Preparing...")
+			local installing = {}
+			table.insert(installing,args[2])
+			for i = 1,#dependlist do
+				table.instert(installing,dependlist[i].id)
+			end
+			print("Following PKG will install")
+			local insttext = ""
+			for i = 1,#installing do
+				insttext = insttext.." "..installing[i]
+			end
+			print(insttext)
+			print("Continue? [y/any other key]")
+			local enterpressed = false
+			local y = true
+			local somethingentered = false
+			while not enterpressed do
+				local event, key = os.pullEvent("key")
+				if key == keys.enter then
+					enterpressed=true
+				else
+					somethingentered = true
+					if key ~= keys.y then
+						y = false
+					end
+				end
+			end
+			if y and somethingentered then
+				print("Installing")
+				for i = 1,#dependlist do
+					install(dependlist[i].id,dependlist[i].repo)
+				end
+				install(args[2],reponame)
+			else
+				print("Aborted")
+			end
+			installed=true
+		else
+			installed=true
+			print("Installation aborted")
+		end
+	end end
+	if not installed then
+		print("Package not found.")
+	end
+	end
+end
+
+if args[1]=="remove" then
+	local pkl = fs.open("/violet/pkglist.violet","r")
+	local pklis = {}
+	local wao = true
+	while wao do
+		local tmp = pkl.readLine()
+		if tmp ~= nil then
+			table.insert(pklis,tmp)
+		else
+			wao = false
+		end
+	end
+	pkl.close()
+	local install = false
+	if tablecontains(pklis,args[2]) then
+		print("Preparing...")
+		print("Following PKG will DELETE")
+		print(args[2])
+		print("Continue? [y/any other key]")
+		local enterpressed = false
+		local y = true
+		local somethingentered = false
+		while not enterpressed do
+			local event, key = os.pullEvent("key")
+			if key == keys.enter then
+				enterpressed=true
+			else
+				somethingentered = true
+				if key ~= keys.y then
+					y = false
+				end
+			end
+		end
+		if y and somethingentered then
+			print("Removing")
+			require("/violet/uninstall/"..args[2])
+			fs.delete("/violet/uninstall/"..args[2]..".lua")
+			local pkinfo = require("/violet/info/"..args[2])
+			if #pkinfo.file.bin ~= 0 then
+				for i = 1,#pkinfo.file.bin do
+					local fl = pkinfo.file.bin[i]
+					fs.delete("/bin/"..fl)
+				end
+			end
+			if #pkinfo.file.lib ~= 0 then
+				for i = 1,#pkinfo.file.lib do
+					local fl = pkinfo.file.lib[i]
+					fs.delete("/lib/"..fl)
+				end
+			end
+			if #pkinfo.file.pkgdata ~= 0 then
+				for i = 1,#pkinfo.file.pkgdata do
+					local fl = pkinfo.file.pkgdata[i]
+					fs.delete("/pkgdata/"..fl)
+				end
+			end
+			fs.delete("/violet/info/"..args[2]..".lua")
+			local pkgfl = fs.open("/violet/pkglist.violet","w")
+			for i = 1,#pklis do
+				if pklis[i] == args[2] then
+					table.remove(pklis,i)
+					break
+				end
+			end
+			for i = 1,#pklis do
+				pkgfl.writeLine(pklis[i])
+			end
+			pkgfl.close()
+			print("Uninstalled")
+		else
+			print("Aborted")
+		end
+		installed=true
+	end
+	if not installed then
+		print("Package not found.")
+	end
+end
+
+if args[1]=="repo" then
+	if args[2]=="add" then
+		fs.makeDir("/violet/repo/")
+		fs.makeDir("/violet/repo/cache")
+		local repofile = fs.open("/violet/repo/"..args[3]..".vrepo","w")
+		repofile.write(args[4])
+		repofile.close()
+		print("repo added")
+	end
+	if args[2]=="remove" then
+		fs.delete("/violet/repo/"..args[3]..".vrepo")
+		print("repo removed")
+	end
+end
+
+if args[1] == "list" then
+	local pkl = fs.open("/violet/pkglist.violet","r")
+	local pklis = {}
+	local wao = true
+	while wao do
+		local tmp = pkl.readLine()
+		if tmp ~= nil then
+			table.insert(pklis,tmp)
+		else
+			wao = false
+		end
+	end
+	pkl.close()
+	print("installed packages:")
+	local pktxt = ""
+	for i = 1,#pklis do
+		if not (i==1) then
+			pktxt = pktxt .. " "
+		end
+		pktxt = pktxt .. pklis[i]
+	end
+	print(pktxt)
+end