// Initializes the last time every file was modified
func initFilesModTimes() map[string]time.Time {
fileModTimes := make(map[string]time.Time)
for _, f := range watchFiles {
fInfo, err := os.Stat(f)
if err != nil {
output.FatalError(err)
}
fileModTimes[f] = fInfo.ModTime()
}
return fileModTimes
}
// Determines if any files were modified
// updates their lastModified time
func filesModified(fileModTimes map[string]time.Time) bool {
returnVal := false
for f := range fileModTimes {
fInfo, err := os.Stat(f)
if err != nil {
output.FatalError(err)
}
if fileModTimes[f] != fInfo.ModTime() {
fileModTimes[f] = fInfo.ModTime()
returnVal = true
}
}
return returnVal
}