main.go

// Command vitrine is a tiny read-only web viewer for local source trees.
//
// Each configured exhibit is served under its name as a URL prefix,
// e.g. "/moonshot-1/crates/iri/filetests/verify-errors.md".
// The default view is rendered (markdown becomes HTML, directories become listings);
// appending "?fmt=raw" serves the file bytes directly.
//
// Exhibits come from a YAML config file given via the required -config flag;
// see config.go for the schema and README.md for examples.
package main

import (
	"flag"
	"log"
	"net/http"
)

func main() {
	addr := flag.String("addr", ":8000", "listen address")
	configPath := flag.String("config", "", "path to config file (required)")
	flag.Parse()

	if *configPath == "" {
		log.Fatal("the -config flag is required; there is no default config location")
	}
	cfg, err := loadConfig(*configPath)
	if err != nil {
		log.Fatal(err)
	}
	srv, err := newServer(cfg.Exhibits)
	if err != nil {
		log.Fatal(err)
	}
	log.Printf("vitrine listening on %s", *addr)
	log.Fatal(http.ListenAndServe(*addr, srv))
}