// Run is the top-level runner for modd
func Run(log termlog.TermLog, cnf *conf.Config, watchconf string, notifiers []notify.Notifier) (*conf.Config, error) {
shellMethod := cnf.GetVariables()[shellVarName]
if !shell.Has(shellMethod) {
return nil, fmt.Errorf("No shell interface %q", shellMethod)
}
modchan := make(chan *watch.Mod, 1024)
return runOnChan(modchan, func() {}, log, cnf, watchconf, notifiers)
}
// ReadConfig parses the configuration file in ConfPath
func (mr *ModRunner) ReadConfig() error {
ret, err := ioutil.ReadFile(mr.ConfPath)
if err != nil {
return fmt.Errorf("Error reading config file %s: %s", mr.ConfPath, err)
}
newcnf, err := conf.Parse(mr.ConfPath, string(ret))
if err != nil {
return fmt.Errorf("Error reading config file %s: %s", mr.ConfPath, err)
}
shellMethod := newcnf.GetVariables()[shellVarName]
if !shell.Has(shellMethod) {
return fmt.Errorf("No shell interface %q", shellMethod)
}
newcnf.CommonExcludes(CommonExcludes)
mr.Config = newcnf
return nil
}