melrōse musical expression player

package main import ( "log" "os" "path/filepath" "strings" ) func postProcessMenus() { data, err := os.ReadFile("../../docs/menu.template") checkErr(err) mds, err := filepath.Glob("../../docs/*.md") checkErr(err) for _, each := range mds { postProcessMenu(each, string(data)) } } func postProcessMenu(file string, menu string) { data, err := os.ReadFile(file) checkErr(err) replaced := strings.Replace(string(data), "$$menu", menu, -1) err = os.WriteFile(file, []byte(replaced), os.ModePerm) checkErr(err) } func checkErr(err error) { if err != nil { log.Fatal(err) } }