Use new function to add commands for modifying configuration values.

Note that the changes will affect the configuration file, but not the running instances. For changes to be reflected in the running instances the node would need to be restarted.

Add a function to programmatically modify the configuration

Note that the changes will affect the configuration file, but not the running instances. For changes to be reflected in the running instances the node would need to be restarted. Add commands for modifying configuration values.

Add programmatic config changes

Ensure the config changes don’t overwrite existing additional values.

Add a function to programmatically modify the configuration

Note that the changes will affect the configuration file, but not the running instances. For changes to be reflected in the running instances the node would need to be restarted.

Use .iter() instead of .into_iter() to avoid cloning.

Remove Action design and offer methods directly.

Move Validation to write method of TempConfig.

Use functions directly in cli.

WIP: code review

• Moved config related code into a config module so that it’s easier to work with
• Created a ModifyError enum for handling the modification errors
• Some wording changes on the error messages
• There was a bug where rad config add of a non-existent path would not create an array. This was fixed and a test case was added
• Changed iter to return the trait object instead
• Changed last to return a reference
• Use split_last to construct the ConfigPath::parent
• Left a TODO since the API is technically unsafe since someone can construct a ConfigValue::Float with NaN if they construct it directly

REVIEW

• Use term::args::string to parse key/value inputs
• No need to print anything when deleting a key
• Print null value
• Remove last and parent methods in favour of split_last method
• General cleanup and formatting of docs
• Leave FIXME for corner case of ConfigPath that may want to refer to a key with a . in it

A few small improvements and changes in the API.

delete -> unset add -> push

Fix trailing line.