Add quiet mode

Needed to run benchmarks without the stats getting in the way of the benchmark stats.

Fixes #1218

diff --git a/commands/hugo.go b/commands/hugo.go
index ef6b865e0b72665a67dc3a2dadb7646f70e4ba63..4c6a0597c0a1c835585414ec2b1a1f47a9be59b6 100644 (file)
--- a/commands/hugo.go
+++ b/commands/hugo.go
@@ -149,6 +149,7 @@ var (
        uglyURLs              bool
        verbose               bool
        verboseLog            bool
+       quiet                 bool
 )
 
 var (
@@ -209,6 +210,7 @@ func initHugoBuilderFlags(cmd *cobra.Command) {
 
 func initRootPersistentFlags() {
        HugoCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file (default is path/config.yaml|json|toml)")
+       HugoCmd.PersistentFlags().BoolVar(&quiet, "quiet", false, "build in quiet mode")
 
        // Set bash-completion
        validConfigFilenames := []string{"json", "js", "yaml", "yml", "toml", "tml"}
@@ -394,7 +396,9 @@ func InitializeConfig(subCmdVs ...*cobra.Command) error {
                jww.DiscardLogging()
        }
 
-       if viper.GetBool("verbose") {
+       if quiet {
+               jww.SetStdoutThreshold(jww.LevelError)
+       } else if viper.GetBool("verbose") {
                jww.SetStdoutThreshold(jww.LevelInfo)
        }
 
@@ -631,16 +635,20 @@ func reCreateAndbuildSites(watching bool) (err error) {
        if err := initSites(); err != nil {
                return err
        }
-       fmt.Println("Started building sites ...")
-       return Hugo.Build(hugolib.BuildCfg{CreateSitesFromConfig: true, Watching: watching, PrintStats: true})
+       if !quiet {
+               fmt.Println("Started building sites ...")
+       }
+       return Hugo.Build(hugolib.BuildCfg{CreateSitesFromConfig: true, Watching: watching, PrintStats: !quiet})
 }
 
 func resetAndbuildSites(watching bool) (err error) {
        if err := initSites(); err != nil {
                return err
        }
-       fmt.Println("Started building sites ...")
-       return Hugo.Build(hugolib.BuildCfg{ResetState: true, Watching: watching, PrintStats: true})
+       if !quiet {
+               fmt.Println("Started building sites ...")
+       }
+       return Hugo.Build(hugolib.BuildCfg{ResetState: true, Watching: watching, PrintStats: !quiet})
 }
 
 func initSites() error {
@@ -662,15 +670,17 @@ func buildSites(watching bool) (err error) {
        if err := initSites(); err != nil {
                return err
        }
-       fmt.Println("Started building sites ...")
-       return Hugo.Build(hugolib.BuildCfg{Watching: watching, PrintStats: true})
+       if !quiet {
+               fmt.Println("Started building sites ...")
+       }
+       return Hugo.Build(hugolib.BuildCfg{Watching: watching, PrintStats: !quiet})
 }
 
 func rebuildSites(events []fsnotify.Event) error {
        if err := initSites(); err != nil {
                return err
        }
-       return Hugo.Rebuild(hugolib.BuildCfg{PrintStats: true, Watching: true}, events...)
+       return Hugo.Rebuild(hugolib.BuildCfg{PrintStats: !quiet, Watching: true}, events...)
 }
 
 // NewWatcher creates a new watcher to watch filesystem events.