opus/sys/extensions/4.user.lua

_G.requireInjector(_ENV)

local Util = require('util')

local fs    = _G.fs
local shell = _ENV.shell

if not fs.exists('usr/apps') then
	fs.makeDir('usr/apps')
end
if not fs.exists('usr/autorun') then
	fs.makeDir('usr/autorun')
end
--if not fs.exists('usr/config/fstab') then
--	Util.writeFile('usr/config/fstab',
--		'usr gitfs kepler155c/opus-apps/' .. _G.OPUS_BRANCH)
--end

local lua_path = '?;?.lua;?/init.lua'
lua_path = lua_path .. ';/usr/apis/?;/usr/apis/?.lua'
lua_path = lua_path .. ';/sys/apis/?;/sys/apis/?.lua'
lua_path = lua_path .. ';/rom/modules/main/?;/rom/modules/main/?.lua;/rom/modules/main/?/init.lua;'
if _G.turtle then
	lua_path = lua_path..';/rom/modules/turtle/?;/rom/modules/turtle/?.lua;/rom/modules/turtle/?/init.lua'
elseif _G.command then
	lua_path = lua_path..';/rom/modules/command/?;/rom/modules/command/?.lua;/rom/modules/command/?/init.lua'
end

if not fs.exists('usr/config/shell') then
	Util.writeTable('usr/config/shell', {
		aliases  = shell.aliases(),
		path     = 'usr/apps:sys/apps:' .. shell.path(),
		lua_path = lua_path,
	})
end

if not fs.exists('usr/config/packages') then
	local packages = {
		[ 'develop-1.8' ] = 'https://pastebin.com/raw/WhEiNGZE',
		[ 'master-1.8' ] = 'https://pastebin.com/raw/pexZpAxt',
	}

	if packages[_G.OPUS_BRANCH] then
		Util.download(packages[_G.OPUS_BRANCH], 'usr/config/packages')
	end
end

local config = Util.readTable('usr/config/shell')
if config.aliases then
	for k in pairs(shell.aliases()) do
		shell.clearAlias(k)
	end
	for k,v in pairs(config.aliases) do
		shell.setAlias(k, v)
	end
end
shell.setPath(config.path)
--_G.LUA_PATH = config.lua_path
_G.LUA_PATH = lua_path

fs.loadTab('usr/config/fstab')