package manager wip

sys/apis/packages.lua

@@ -0,0 +1,32 @@
+_G.requireInjector(_ENV)
+
+local Util = require('util')
+
+local fs = _G.fs
+
+local PACKAGE_DIR = 'packages'
+
+local Packages = { }
+
+function Packages:installed()
+	self.cache = { }
+
+	if fs.exists(PACKAGE_DIR) then
+		for _, dir in pairs(fs.list(PACKAGE_DIR)) do
+			local path = fs.combine(fs.combine(PACKAGE_DIR, dir), '.package')
+			self.cache[dir] = Util.readTable(path)
+		end
+	end
+
+	return self.cache
+end
+
+function Packages:list()
+	return Util.readTable('sys/packageList.lua') or { }
+end
+
+function Packages:isInstalled(package)
+	return self:installed()[package]
+end
+
+return Packages