idestis/gort

// Package utils provides helpers for gort such as
// directory scanner or slice search
package utils

import "io/ioutil"

// Find takes a slice and looks for an element in it. If found it will
// return it's key, otherwise it will return -1 and a bool of false.
func Find(slice []string, val string) (int, bool) {
    for i, item := range slice {
        if item == val {
            return i, true
        }
    }
    return -1, false
}

// ScanScripts will parse folder to get scripts list on startup
func ScanScripts(dir string) []string {
    var data []string
    scriptsList, _ := ioutil.ReadDir(dir)
    for _, s := range scriptsList {
        data = append(data, s.Name())
    }
    return data
}