package main import ( "context" "flag" "fmt" "os" "git.defalsify.org/vise/engine" ) func main() { var dir string var root string var size uint //var sessionId string flag.StringVar(&dir, "d", ".", "resource dir to read from") flag.UintVar(&size, "s", 0, "max size of output") flag.StringVar(&root, "root", "root", "entry point symbol") //flag.StringVar(&sessionId, "session-id", "default", "session id") flag.Parse() fmt.Fprintf(os.Stderr, "starting session at symbol '%s' using resource dir: %s\n", root, dir) ctx := context.Background() en := engine.NewSizedEngine(dir, uint32(size)) err := engine.Loop(&en, os.Stdin, os.Stdout, ctx) if err != nil { fmt.Fprintf(os.Stderr, "loop exited with error: %v\n", err) os.Exit(1) } }