func outputResults(projects pvi.Projects, c config) {
sort.Sort(projects)
// Turn color off if we are printing to a file
*c.nocolor = *c.filename != "" || *c.nocolor
var output string
if strings.EqualFold(*c.format, "TEXT") {
output = projects.AsText(*c.nocolor, *c.showpath)
} else {
output = projects.AsJSON()
}
if *c.filename != "" {
pvi.PrintToFile(output, *c.filename)
} else {
pvi.PrintToTerminal(output)
}
}
func validate(projects pvi.Projects, c config) {
if projects.Len() == 0 {
log.Printf("No project directories found under %s", *c.path)
os.Exit(0)
}
}
