Include completion commands in help output

CHANGELOG.md

@@ -3,6 +3,11 @@ This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html
 
 ## Unreleased 
 
+## 0.6.1 (2020-08-17)
+### Added
+- Commands to install and uninstall completion will now appear in the help
+  documentation.
+
 
 ## 0.6.0 (2020-05-16)
 ### Added

appcli/app.go

@@ -31,14 +31,12 @@ func newBaseApp() *cli.App {
 			Usage: "Set `file` to use as the config file",
 		},
 		cli.StringFlag{
-			Name:   "install-completion",
-			Usage:  "Install tab completion for a `shell`",
-			Hidden: true,
+			Name:  "install-completion",
+			Usage: "Install tab completion for a `shell`",
 		},
 		cli.StringFlag{
-			Name:   "uninstall-completion",
-			Usage:  "Uninstall tab completion for a `shell`",
-			Hidden: true,
+			Name:  "uninstall-completion",
+			Usage: "Uninstall tab completion for a `shell`",
 		},
 		cli.BoolFlag{
 			Name:  "q, quiet",

main_test.go

@@ -57,12 +57,14 @@ Tasks:
    tidy       Clean up and format the repo
 
 Global Options:
-   -f, --file <file>  Set file to use as the config file
-   -h, --help         Show help and exit
-   -q, --quiet        Only print command output and application errors
-   -s, --silent       Print no output
-   -V, --version      Print version and exit
-   -v, --verbose      Print verbose output
+   -f, --file <file>                   Set file to use as the config file
+   -h, --help                          Show help and exit
+       --install-completion <shell>    Install tab completion for a shell
+   -q, --quiet                         Only print command output and application errors
+   -s, --silent                        Print no output
+       --uninstall-completion <shell>  Uninstall tab completion for a shell
+   -V, --version                       Print version and exit
+   -v, --verbose                       Print verbose output
 `
 
 	tpl := template.Must(template.New("help").Parse(message))