package main import ( "fmt" "os" "hilbish/golibs/bait" "hilbish/golibs/commander" "hilbish/golibs/fs" "hilbish/golibs/terminal" "github.com/yuin/gopher-lua" ) var minimalconf = `hilbish.prompt '& '` func luaInit() { l = lua.NewState() l.OpenLibs() // yes this is stupid, i know l.PreloadModule("hilbish", hilbishLoader) l.DoString("hilbish = require 'hilbish'") // Add fs and terminal module module to Lua l.PreloadModule("fs", fs.Loader) l.PreloadModule("terminal", terminal.Loader) cmds := commander.New() // When a command from Lua is added, register it for use cmds.Events.On("commandRegister", func(cmdName string, cmd *lua.LFunction) { commands[cmdName] = cmd }) cmds.Events.On("commandDeregister", func(cmdName string) { delete(commands, cmdName) }) l.PreloadModule("commander", cmds.Loader) hooks = bait.New() l.PreloadModule("bait", hooks.Loader) // Add Ctrl-C handler hooks.Em.On("signal.sigint", func() { if !interactive { os.Exit(0) } }) // Add more paths that Lua can require from l.DoString("package.path = package.path .. " + requirePaths) err := l.DoFile("prelude/init.lua") if err != nil { err = l.DoFile(preloadPath) if err != nil { fmt.Fprintln(os.Stderr, "Missing preload file, builtins may be missing.") } } } func runConfig(confpath string) { if !interactive { return } err := l.DoFile(confpath) if err != nil { fmt.Fprintln(os.Stderr, err, "\nAn error has occured while loading your config! Falling back to minimal default config.") l.DoString(minimalconf) } }