Document VESPA_CLI_HOME
@@ -35,7 +35,15 @@ func init() {
var configCmd = &cobra.Command{
Use: "config",
- Short: "Configure default values for flags",
+ Short: "Configure persistent values for flags",
+ Long: `Configure persistent values for flags.
+
+This command allows setting a persistent value for a given flag. On future
+invocations the flag can then be omitted as it is read from the config file
+instead.
+
+Configuration is written to $HOME/.vespa by default. This path can be
+overridden by setting the VESPA_CLI_HOME environment variable.`,
DisableAutoGenTag: true,
Run: func(cmd *cobra.Command, args []string) {
// Root command does nothing
