func main() {
log.Default.SetPrefix("gophers: ")
if err := cmd.RootCmd.Execute(); err != nil {
log.Fatal(err)
}
}
func init() {
var err error
GoBin, err = exec.LookPath("go")
if err != nil {
log.Fatal(err)
}
GoFmtBin, err = exec.LookPath("gofmt")
if err != nil {
log.Fatal(err)
}
WD, err = os.Getwd()
if err != nil {
log.Fatal(err)
}
RootCmd.PersistentFlags().BoolVar(&debugF, "debug", false, "Enable debugging")
}
func installPackage() {
// check go env
if debugF {
cmd := exec.Command(GoBin, "env")
b, err := cmd.CombinedOutput()
log.Printf(strings.Join(cmd.Args, " "))
log.Printf("\n%s", b)
if err != nil {
log.Fatal(err)
}
}
// install package
args := []string{"install", "-v"}
cmd := exec.Command(GoBin, args...)
log.Printf("Running %s", strings.Join(cmd.Args, " "))
b, err := cmd.CombinedOutput()
if err != nil {
log.Printf("%s", b)
log.Fatal(err)
}
}
func renderTemplate(data *importData, filename string) {
path := filepath.Join(data.PackageDir, filename)
f, err := os.Create(path)
if err != nil {
log.Fatal(err)
}
defer f.Close()
err = mainTemplate.Execute(f, data)
if err != nil {
log.Fatal(err)
}
args := []string{"-s", "-w", path}
cmd := exec.Command(GoFmtBin, args...)
log.Printf("Running %s", strings.Join(cmd.Args, " "))
b, err := cmd.CombinedOutput()
if err != nil {
log.Printf("%s", b)
log.Fatal(err)
}
log.Printf("%s created", path)
}
func main() {
flag.Parse()
L := lua.NewState()
defer L.Close()
L.PreloadModule("gophers", glua.NewClient(&http.Client{}).Loader)
for _, arg := range flag.Args() {
err := L.DoFile(arg)
if err != nil {
log.Fatal(err)
}
}
}