Fixed some commands descriptions

commands/board/attach.go

@@ -41,8 +41,8 @@ func initAttachCommand() *cobra.Command {
 		Short: "Attaches a sketch to a board.",
 		Long:  "Attaches a sketch to a board.",
 		Example: "arduino board attach serial:///dev/tty/ACM0\n" +
-			"arduino board attach serial:///dev/tty/ACM0 HelloWorld\n" +
-			"arduino board attach arduino:samd:mkr1000",
+			"  " + commands.AppName + " board attach serial:///dev/tty/ACM0 HelloWorld\n" +
+			"  " + commands.AppName + " board attach arduino:samd:mkr1000",
 		Args: cobra.RangeArgs(1, 2),
 		Run:  runAttachCommand,
 	}

commands/board/list.go

@@ -35,7 +35,7 @@ func initListCommand() *cobra.Command {
 		Use:     "list",
 		Short:   "List connected boards.",
 		Long:    "Detects and displays a list of connected boards to the current computer.",
-		Example: "arduino board list --timeout 10s",
+		Example: "  " + commands.AppName + " board list --timeout 10s",
 		Args:    cobra.NoArgs,
 		Run:     runListCommand,
 	}

commands/board/listall.go

@@ -31,7 +31,7 @@ func initListAllCommand() *cobra.Command {
 		Use:     "listall",
 		Short:   "List all known boards.",
 		Long:    "List all boards that have the support platform installed.",
-		Example: "arduino board listall",
+		Example: "  " + commands.AppName + " board listall",
 		Args:    cobra.NoArgs,
 		Run:     runListAllCommand,
 	}

commands/config/dump.go

@@ -32,7 +32,7 @@ func initDumpCommand() *cobra.Command {
 		Use:     "dump",
 		Short:   "Prints the current configuration",
 		Long:    "Prints the current configuration.",
-		Example: "arduino config dump",
+		Example: "  " + commands.AppName + " config dump",
 		Args:    cobra.NoArgs,
 		Run:     runDumpCommand,
 	}

commands/config/init.go

@@ -32,8 +32,10 @@ func initInitCommand() *cobra.Command {
 		Short: "Initializes a new config file into the default location.",
 		Long:  "Initializes a new config file into the default location ($EXE_DIR/cli-config.yml).",
 		Example: "" +
-			"arduino config init           # Creates a config file by asking questions to the user into the default location.\n" +
-			"arduino config init --default # Creates a config file with default configuration into default location.",
+			"  # Creates a config file by asking questions to the user into the default location.\n" +
+			"  " + commands.AppName + " config init\n\n" +
+			"  # Creates a config file with default configuration into default location.\n" +
+			"  " + commands.AppName + " config init --default\n",
 		Args: cobra.NoArgs,
 		Run:  runInitCommand,
 	}

commands/core/download.go

@@ -34,8 +34,8 @@ func initDownloadCommand() *cobra.Command {
 		Short: "Downloads one or more cores and corresponding tool dependencies.",
 		Long:  "Downloads one or more cores and corresponding tool dependencies.",
 		Example: "" +
-			"arduino core download arduino:samd       # to download the latest version of arduino SAMD core.\n" +
-			"arduino core download arduino:samd=1.6.9 # for a specific version (in this case 1.6.9).",
+			"  " + commands.AppName + "core download arduino:samd       # to download the latest version of arduino SAMD core.\n" +
+			"  " + commands.AppName + "core download arduino:samd=1.6.9 # for a specific version (in this case 1.6.9).",
 		Args: cobra.MinimumNArgs(1),
 		Run:  runDownloadCommand,
 	}

commands/core/install.go

@@ -29,7 +29,7 @@ import (
 
 func initInstallCommand() *cobra.Command {
 	installCommand := &cobra.Command{
-		Use:   "install [PACKAGER:ARCH[=VERSION]](S)",
+		Use:   "install PACKAGER:ARCH[@VERSION] ...",
 		Short: "Installs one or more cores and corresponding tool dependencies.",
 		Long:  "Installs one or more cores and corresponding tool dependencies.",
 		Example: "" +

commands/core/list.go

@@ -31,7 +31,7 @@ func initListCommand() *cobra.Command {
 		Short: "Shows the list of installed cores.",
 		Long: "Shows the list of installed cores.\n" +
 			"With -v tag (up to 2 times) can provide more verbose output.",
-		Example: "arduino core list -v # for a medium verbosity level.",
+		Example: "  " + commands.AppName + "core list -v # for a medium verbosity level.",
 		Args:    cobra.NoArgs,
 		Run:     runListCommand,
 	}

commands/core/search.go

@@ -32,7 +32,7 @@ func initSearchCommand() *cobra.Command {
 		Use:     "search <keywords...>",
 		Short:   "Search for a core in the package index.",
 		Long:    "Search for a core in the package index using the specified keywords.",
-		Example: "arduino core search MKRZero -v",
+		Example: "  " + commands.AppName + " core search MKRZero -v",
 		Args:    cobra.MinimumNArgs(1),
 		Run:     runSearchCommand,
 	}

commands/core/update_index.go

@@ -37,7 +37,7 @@ func initUpdateIndexCommand() *cobra.Command {
 		Use:     "update-index",
 		Short:   "Updates the index of cores.",
 		Long:    "Updates the index of cores to the latest version.",
-		Example: "arduino core update-index",
+		Example: "  " + commands.AppName + " core update-index",
 		Args:    cobra.NoArgs,
 		Run:     runUpdateIndexCommand,
 	}

commands/lib/download.go

@@ -34,8 +34,8 @@ func initDownloadCommand() *cobra.Command {
 		Short: "Downloads one or more libraries without installing them.",
 		Long:  "Downloads one or more libraries without installing them.",
 		Example: "" +
-			"arduino lib download AudioZero       # for the latest version.\n" +
-			"arduino lib download AudioZero@1.0.0 # for a specific version.",
+			"  " + commands.AppName + " lib download AudioZero       # for the latest version.\n" +
+			"  " + commands.AppName + " lib download AudioZero@1.0.0 # for a specific version.",
 		Args: cobra.MinimumNArgs(1),
 		Run:  runDownloadCommand,
 	}

commands/lib/install.go

@@ -34,8 +34,8 @@ func initInstallCommand() *cobra.Command {
 		Short: "Installs one of more specified libraries into the system.",
 		Long:  "Installs one or more specified libraries into the system.",
 		Example: "" +
-			"arduino lib install AudioZero       # for the latest version.\n" +
-			"arduino lib install AudioZero@1.0.0 # for the specific version.",
+			"  " + commands.AppName + " lib install AudioZero       # for the latest version.\n" +
+			"  " + commands.AppName + " lib install AudioZero@1.0.0 # for the specific version.",
 		Args: cobra.MinimumNArgs(1),
 		Run:  runInstallCommand,
 	}

commands/lib/list.go

@@ -35,8 +35,8 @@ func initListCommand() *cobra.Command {
 		Long: "Shows a list of all installed libraries.\n" +
 			"Can be used with -v (or --verbose) flag (up to 2 times) to have longer output.",
 		Example: "" +
-			"arduino lib list    # to show all installed library names.\n" +
-			"arduino lib list -v # to show more details.",
+			"  " + commands.AppName + " lib list    # to show all installed library names.\n" +
+			"  " + commands.AppName + " lib list -v # to show more details.",
 		Args: cobra.NoArgs,
 		Run:  runListCommand,
 	}

commands/lib/search.go

@@ -34,7 +34,7 @@ func initSearchCommand() *cobra.Command {
 		Use:     "search [LIBRARY_NAME]",
 		Short:   "Searchs for one or more libraries data.",
 		Long:    "Search for one or more libraries data (case insensitive search).",
-		Example: "arduino lib search audio",
+		Example: "  " + commands.AppName + " lib search audio",
 		Args:    cobra.ArbitraryArgs,
 		Run:     runSearchCommand,
 	}

commands/lib/uninstall.go

@@ -37,7 +37,7 @@ func initUninstallCommand() *cobra.Command {
 		Use:     "uninstall LIBRARY_NAME(S)",
 		Short:   "Uninstalls one or more libraries.",
 		Long:    "Uninstalls one or more libraries.",
-		Example: "arduino lib uninstall AudioZero",
+		Example: "  " + commands.AppName + " lib uninstall AudioZero",
 		Args:    cobra.MinimumNArgs(1),
 		Run:     runUninstallCommand,
 	}

commands/lib/update_index.go

@@ -27,7 +27,7 @@ func initUpdateIndexCommand() *cobra.Command {
 		Use:     "update-index",
 		Short:   "Updates the libraries index.",
 		Long:    "Updates the libraries index to the latest version.",
-		Example: "arduino lib update-index",
+		Example: "  " + commands.AppName + " lib update-index",
 		Args:    cobra.NoArgs,
 		Run: func(cmd *cobra.Command, args []string) {
 			lm := commands.InitLibraryManager(nil)

commands/lib/upgrade.go

@@ -30,7 +30,7 @@ func initUpgradeCommand() *cobra.Command {
 		Short: "Upgrades installed libraries.",
 		Long: "This command ungrades all installed libraries to the latest available version." +
 			"To upgrade a single library use the 'install' command.",
-		Example: "arduino lib upgrade",
+		Example: "  " + commands.AppName + " lib upgrade",
 		Args:    cobra.NoArgs,
 		Run:     runUpgradeCommand,
 	}

commands/root/root.go

@@ -45,7 +45,7 @@ func Init() *cobra.Command {
 		Use:              "arduino-cli",
 		Short:            "Arduino CLI.",
 		Long:             "Arduino Command Line Interface (arduino-cli).",
-		Example:          "arduino <command> [flags...]",
+		Example:          "  " + commands.AppName + " <command> [flags...]",
 		PersistentPreRun: preRun,
 	}
 	command.PersistentFlags().BoolVar(&commands.GlobalFlags.Debug, "debug", false, "Enables debug output (super verbose, used to debug the CLI).")

commands/sketch/new.go

@@ -30,7 +30,7 @@ func initNewCommand() *cobra.Command {
 		Use:     "new",
 		Short:   "Create a new Sketch",
 		Long:    "Create a new Sketch",
-		Example: "arduino sketch new MultiBlinker",
+		Example: "  " + commands.AppName + " sketch new MultiBlinker",
 		Args:    cobra.ExactArgs(1),
 		Run:     runNewCommand,
 	}

commands/sketch/sync.go

@@ -53,7 +53,7 @@ func initSyncCommand() *cobra.Command {
 		Use:     "sync",
 		Short:   "Arduino CLI Sketch Commands.",
 		Long:    "Arduino CLI Sketch Commands.",
-		Example: "arduino sketch sync",
+		Example: "  " + commands.AppName + " sketch sync",
 		Args:    cobra.NoArgs,
 		Run:     runSyncCommand,
 	}