Use -h/--help instead of -d/--docs to print help

README.md

@@ -54,7 +54,7 @@ $ docker runx decorate alpine --tag NAMESPACE/REPOSITORY
 You can then display the embedded readme:
 
 ```
-$ dockedr runx NAMESPACE/REPOSITORY --docs
+$ docker runx NAMESPACE/REPOSITORY --help
 ```
 
 Or run the `hello` action:
@@ -69,7 +69,7 @@ See more examples in the [examples](/examples) directory.
 
 ### Usage
 
-> `docker runx IMAGE --docs`
+> `docker runx IMAGE --help`
 >
 > Display the embedded documentation of an image and print the list of available actions.
 
@@ -81,7 +81,7 @@ See more examples in the [examples](/examples) directory.
 >
 > Run a specific action on an image.
 
-> `docker runx IMAGE ACTION --docs`
+> `docker runx IMAGE ACTION --help`
 >
 > Display a detailed documentation of a specific action. This will also display the list of available options, shell scripts, environment variables.
 

docs/index.markdown

@@ -47,7 +47,7 @@ $ docker runx decorate alpine --tag NAMESPACE/REPOSITORY
 You can then display the embedded readme:
 
 ```
-$ dockedr runx NAMESPACE/REPOSITORY --docs
+$ docker runx NAMESPACE/REPOSITORY --help
 ```
 
 Or run the `hello` action:
@@ -62,7 +62,7 @@ See more examples in the [examples](https://github.com/eunomie/docker-runx/tree/
 
 ### Usage
 
-> `docker runx IMAGE --docs`
+> `docker runx IMAGE --help`
 >
 > Display the embedded documentation of an image and print the list of available actions.
 
@@ -74,7 +74,7 @@ See more examples in the [examples](https://github.com/eunomie/docker-runx/tree/
 >
 > Run a specific action on an image.
 
-> `docker runx IMAGE ACTION --docs`
+> `docker runx IMAGE ACTION --help`
 >
 > Display a detailed documentation of a specific action. This will also display the list of available options, shell scripts, environment variables.
 

docs/reference/docker_runx.yaml

@@ -7,12 +7,10 @@ plink: docker.yaml
 cname:
     - docker runx cache
     - docker runx decorate
-    - docker runx help
     - docker runx version
 clink:
     - docker_runx_cache.yaml
     - docker_runx_decorate.yaml
-    - docker_runx_help.yaml
     - docker_runx_version.yaml
 options:
     - option: ask
@@ -30,6 +28,17 @@ options:
       value_type: bool
       default_value: "false"
       description: Print the documentation of the image
+      deprecated: true
+      hidden: true
+      experimental: false
+      experimentalcli: false
+      kubernetes: false
+      swarm: false
+    - option: help
+      shorthand: h
+      value_type: bool
+      default_value: "false"
+      description: Print usage or runx image/action documentation
       deprecated: false
       hidden: false
       experimental: false

docs/reference/docker_runx_cache.yaml

@@ -9,6 +9,18 @@ cname:
 clink:
     - docker_runx_cache_df.yaml
     - docker_runx_cache_prune.yaml
+inherited_options:
+    - option: help
+      shorthand: h
+      value_type: bool
+      default_value: "false"
+      description: Print usage or runx image/action documentation
+      deprecated: false
+      hidden: false
+      experimental: false
+      experimentalcli: false
+      kubernetes: false
+      swarm: false
 deprecated: false
 hidden: false
 experimental: false

docs/reference/docker_runx_cache_df.yaml

@@ -4,6 +4,18 @@ long: Show disk usage
 usage: docker runx cache df
 pname: docker runx cache
 plink: docker_runx_cache.yaml
+inherited_options:
+    - option: help
+      shorthand: h
+      value_type: bool
+      default_value: "false"
+      description: Print usage or runx image/action documentation
+      deprecated: false
+      hidden: false
+      experimental: false
+      experimentalcli: false
+      kubernetes: false
+      swarm: false
 deprecated: false
 hidden: false
 experimental: false

docs/reference/docker_runx_cache_prune.yaml

@@ -28,6 +28,18 @@ options:
       experimentalcli: false
       kubernetes: false
       swarm: false
+inherited_options:
+    - option: help
+      shorthand: h
+      value_type: bool
+      default_value: "false"
+      description: Print usage or runx image/action documentation
+      deprecated: false
+      hidden: false
+      experimental: false
+      experimentalcli: false
+      kubernetes: false
+      swarm: false
 deprecated: false
 hidden: false
 experimental: false

docs/reference/docker_runx_decorate.yaml

@@ -55,6 +55,18 @@ options:
       experimentalcli: false
       kubernetes: false
       swarm: false
+inherited_options:
+    - option: help
+      shorthand: h
+      value_type: bool
+      default_value: "false"
+      description: Print usage or runx image/action documentation
+      deprecated: false
+      hidden: false
+      experimental: false
+      experimentalcli: false
+      kubernetes: false
+      swarm: false
 deprecated: false
 hidden: false
 experimental: false

docs/reference/docker_runx_version.yaml

@@ -4,6 +4,18 @@ long: Show Docker RunX version information
 usage: docker runx version
 pname: docker runx
 plink: docker_runx.yaml
+inherited_options:
+    - option: help
+      shorthand: h
+      value_type: bool
+      default_value: "false"
+      description: Print usage or runx image/action documentation
+      deprecated: false
+      hidden: false
+      experimental: false
+      experimentalcli: false
+      kubernetes: false
+      swarm: false
 deprecated: false
 hidden: false
 experimental: false

docs/reference/runx.md

@@ -5,20 +5,19 @@ Docker Run, better
 
 ### Subcommands
 
-| Name                           | Description                                      |
-|:-------------------------------|:-------------------------------------------------|
-| [`cache`](runx_cache.md)       | Manage Docker RunX cache and temporary files     |
-| [`decorate`](runx_decorate.md) | Decorate an image by attaching a runx manifest   |
-| [`help`](runx_help.md)         | Display information about the available commands |
-| [`version`](runx_version.md)   | Show Docker RunX version information             |
+| Name                           | Description                                    |
+|:-------------------------------|:-----------------------------------------------|
+| [`cache`](runx_cache.md)       | Manage Docker RunX cache and temporary files   |
+| [`decorate`](runx_decorate.md) | Decorate an image by attaching a runx manifest |
+| [`version`](runx_version.md)   | Show Docker RunX version information           |
 
 
 ### Options
 
 | Name           | Type          | Default | Description                                                       |
 |:---------------|:--------------|:--------|:------------------------------------------------------------------|
 | `--ask`        | `bool`        |         | Do not read local configuration option values and always ask them |
-| `-d`, `--docs` | `bool`        |         | Print the documentation of the image                              |
+| `-h`, `--help` | `bool`        |         | Print usage or runx image/action documentation                    |
 | `-l`, `--list` | `bool`        |         | List available actions                                            |
 | `--opt`        | `stringArray` |         | Set an option value                                               |
 | `-y`, `--yes`  | `bool`        |         | Do not check flags before running the command                     |

docs/reference/runx_cache.md

@@ -11,6 +11,12 @@ Manage Docker RunX cache and temporary files
 | [`prune`](runx_cache_prune.md) | Remove cache entries not accessed recently |
 
 
+### Options
+
+| Name           | Type   | Default | Description                                    |
+|:---------------|:-------|:--------|:-----------------------------------------------|
+| `-h`, `--help` | `bool` |         | Print usage or runx image/action documentation |
+
 
 <!---MARKER_GEN_END-->
 

docs/reference/runx_cache_df.md

@@ -3,6 +3,12 @@
 <!---MARKER_GEN_START-->
 Show disk usage
 
+### Options
+
+| Name           | Type   | Default | Description                                    |
+|:---------------|:-------|:--------|:-----------------------------------------------|
+| `-h`, `--help` | `bool` |         | Print usage or runx image/action documentation |
+
 
 <!---MARKER_GEN_END-->
 

docs/reference/runx_cache_prune.md

@@ -5,10 +5,11 @@ By default remove cache entries not accessed in the last 30 days. Use --all/-a t
 
 ### Options
 
-| Name            | Type   | Default | Description                    |
-|:----------------|:-------|:--------|:-------------------------------|
-| `-a`, `--all`   | `bool` |         | Remove all cache entries       |
-| `-f`, `--force` | `bool` |         | Do not prompt for confirmation |
+| Name            | Type   | Default | Description                                    |
+|:----------------|:-------|:--------|:-----------------------------------------------|
+| `-a`, `--all`   | `bool` |         | Remove all cache entries                       |
+| `-f`, `--force` | `bool` |         | Do not prompt for confirmation                 |
+| `-h`, `--help`  | `bool` |         | Print usage or runx image/action documentation |
 
 
 <!---MARKER_GEN_END-->

docs/reference/runx_decorate.md

@@ -7,6 +7,7 @@ Decorate an image by attaching a runx manifest
 
 | Name            | Type     | Default     | Description                                     |
 |:----------------|:---------|:------------|:------------------------------------------------|
+| `-h`, `--help`  | `bool`   |             | Print usage or runx image/action documentation  |
 | `--no-config`   | `bool`   |             | Do not attach a runx configuration to the image |
 | `--no-readme`   | `bool`   |             | Do not attach a README to the image             |
 | `-t`, `--tag`   | `string` |             | Tag to push the decorated image to              |

docs/reference/runx_version.md

@@ -3,6 +3,12 @@
 <!---MARKER_GEN_START-->
 Show Docker RunX version information
 
+### Options
+
+| Name           | Type   | Default | Description                                    |
+|:---------------|:-------|:--------|:-----------------------------------------------|
+| `-h`, `--help` | `bool` |         | Print usage or runx image/action documentation |
+
 
 <!---MARKER_GEN_END-->