Confirm

A simple tool for scripted confirmation. Returns zero if confirmed, non-zero otherwise.

shell $ confirm "Echo something?" -a && echo something Echo something? [y/n]: Echo something? [y/n]: Echo something? [y/n]: y something

confirm --help output:

``` confirm 0.1.0 Get user confirmation

USAGE: confirm [FLAGS] [OPTIONS] [PROMPT]

FLAGS: -f, --full-words
Require explicit "yes" or "no", not single letters.

        Cannot be used with --no-enter.
-h, --help          
        Prints help information

    --no-enter      
        Don't require newlines

        Read the character on the terminal as it's typed, without waiting for the user to hit enter/return.
-V, --version       
        Prints version information

OPTIONS: -a, --ask-count
Number of times to ask

        Number of total times a question should be asked.  Use 0 for infinite retries. [default: 3]
-d, --default <default>        
        Choose a default answer

        If no default is chosen, and the user supplies an empty answer, then a retry is triggered.  Otherwise, the
        default is used on an empty answer. If the retry count has been hit, then the process assumes a negative
        response and exits 1. Using the keyword "retry" is identical to omitting the option. [default: retry]

ARGS:
The prompt to display

        Prompt of "Continue?" will become "Continue? [y/n]: ".  Options are added and highlighted based on given
        settings.  Original message will NEVER be modified. [default: Continue?]

```