rougail-output-doc/tests/docs/base/00_6choice_variable.sh

# dictionaries/rougail/00-base.yml

```yaml
---
version: '1.1'
var1:  # a second variable
  - a
  - b
  - c
var2:
  description: a first variable
  default: a
  choices:
    variable: _.var1
```
┏━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┓
┃                                                                                                          Variables for "Rougail"                                                                                                           ┃
┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛



                                                                                                                     
  Variable                                                  Description                                              
 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 
  rougail.var1                                                                                                       
  string standard mandatory unique multiple                 A second variable.                                       
  Default:                                                                                                           
                                                                                                                     

 • a                                                                                                                                                                                                                                          
 • b                                                                                                                                                                                                                                          
 • c                                                                                                                                                                                                                                          
   | | rougail.var2 choice standard mandatory                                                                                                                                                                                                 
   | A first variable. Choices: the value of the variable "rougail.var1". Default: a                                                                                                                                                          
   |