Set properties from file or stdin

[toracle]

For now, an user can set a project property with command line like this: bothub property set a_key a_value.

For some cases, a JSON can be used for value and the JSON string should escape every ", so cumbersome.

bothub property set menu "{\"Watermelon Juice\": {\"description\": \"Made by a watermelon.\", \"price\": 5000}, \"Melon Juice\": {\"description\": \"Made by a melon.\", \"price\": 4500}, \"Strawberry Juice\": {\"description\": \"Made by strawberry.\", \"price\": 3500}, \"Orange Juice\": {\"description\": \"Made by an orange.\", \"price\": 3000}, \"Kiwifruit Juice\": {\"description\": \"Made by a Kiwifruit.\", \"price\": 3800}}"

So it would be useful if an user can set a property value from file or stdin. An user can execute CLI without value, and enter value to prompt, or use --file option to specify a data file.

[arun-company]

Usage: bothub property set [KEY] [VALUE] --file [file_path]
There are some cases :
user given:

1. • KEY, Value and File => Priority only KEY and Value have been set to the project.
2. • KEY, File => Property set fill be {KEY:FILE_DATA}
3. • KEY => show the prompt to request the VALUE
4. • File => File Data will be set as the Project Properties
5. • No-Input => show Prompt for KEY and VALUE.
     These is the flow case of the bothub property set