Show default string values in docs

Author: Mathias Lindholm

docs/convert.md

@@ -11,7 +11,7 @@ speechly convert [flags]
 ### Flags
 
 * `--help` `-h` _(bool)_ - help for convert
-* `--language` `-l` _(string)_ - Language of input
+* `--language` `-l` _(string)_ - Language of input (default 'en-US')
 
 ### Examples
 

docs/create.md

@@ -13,7 +13,7 @@ Creates a new application in the current project and a config file in the curren
 ### Flags
 
 * `--help` `-h` _(bool)_ - help for create
-* `--language` `-l` _(string)_ - Application language. See docs for available options https://docs.speechly.com/basics/models
+* `--language` `-l` _(string)_ - Application language. See docs for available options https://docs.speechly.com/basics/models (default 'en-US')
 * `--name` `-n` _(string)_ - Application name. Can be given as the sole positional argument.
 * `--output-dir` `-o` _(string)_ - Output directory for the config file.
 

docs/generate.go

@@ -118,11 +118,15 @@ func flags(c *cobra.Command) string {
 	if c.HasFlags() {
 		b.WriteString("### Flags\n\n")
 		c.Flags().VisitAll(func(f *flag.Flag) {
-			vt := f.Value.Type()
+			valType := f.Value.Type()
+			defValue := ""
+			if valType == "string" && f.DefValue != "" {
+				defValue = " (default '" + f.DefValue + "')"
+			}
 			if f.Shorthand == "" {
-				b.WriteString("* `--" + f.Name + "` _(" + vt + ")_ - " + f.Usage + "\n")
+				b.WriteString("* `--" + f.Name + "` _(" + valType + ")_ - " + f.Usage + defValue + "\n")
 			} else {
-				b.WriteString("* `--" + f.Name + "` `-" + f.Shorthand + "` _(" + vt + ")_ - " + f.Usage + "\n")
+				b.WriteString("* `--" + f.Name + "` `-" + f.Shorthand + "` _(" + valType + ")_ - " + f.Usage + defValue + "\n")
 			}
 		})
 	}

docs/projects_add.md

@@ -12,7 +12,7 @@ speechly projects add [flags]
 
 * `--apikey` _(string)_ - API token, created in Speechly Dashboard. Can also be given as the sole positional argument.
 * `--help` `-h` _(bool)_ - help for add
-* `--host` _(string)_ - API address
+* `--host` _(string)_ - API address (default 'api.speechly.com')
 * `--name` _(string)_ - An unique name for the project. If not given the project name configured in Speechly Dashboard will be used.
 * `--skip-online-validation` _(bool)_ - Skips validating the API token against the host.