[enhancement] Define wrapper functions for click's echo function

[hkmatsumoto]

Current Implementation:

We are calling click's echo function directly each time we call it.

The implementation I propose:

Instead of calling it directly, It sounds good to define wrapper functions like

def print_error(message, bold=True):
	echo(
		style(
			message,
			bold=bold,
			fg="red"
		)
	)

def print_success(message, bold=True):
	echo(
		style(
			message,
			bold=bold,
			fg="green"
		)
	)

and call them to make the codes more descriptive.

[ShubhamPandey28]

Can I take this and solve along with #243?

[hkmatsumoto]

@ShubhamPandey28 Sure 👍