rework plugin management

swshop/installPlugin.lua

@@ -0,0 +1,24 @@
+local Util  = require('util')
+
+local fs    = _G.fs
+local read  = _G.read
+local shell = _ENV.shell
+
+local CONFIG_FILE = '/usr/config/milo.state'
+
+local config = Util.readTable(CONFIG_FILE) or { }
+if not config.plugins then
+  config.plugins = { }
+end
+
+local dir = fs.getDir(shell.getRunningProgram())
+
+config.plugins[fs.combine(dir, 'shopConfig.lua')] = true
+config.plugins[fs.combine(dir, 'shopTab.lua')]    = true
+config.plugins[fs.combine(dir, 'shopView.lua')]   = true
+
+Util.writeTable(CONFIG_FILE, config)
+
+print('Plugin Installed')
+print('Press enter to exit')
+read()