CLICK - Adding Git-Like Did You Mean

Building Command Line Tools with Python, Julia and Nodejs Module 02 - Building Command Line Tools in Python with CLICK
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Transcript

All right, so welcome back again. So in a previous session, till on click stress, we have to see how to work with click your class to add beauty to our help, information help documentation. Now let's see how to earn a feature code. Did you mean did you mean enable us to suggest to the user in key the user make a mistake in the command that the user type? So let's see an example. So there's a simple c letter to a boat.

So if I run it like this Python, three, then apply. Did you mean to lie? That's perfect. So we have two different types of reverse. We have to repeat right? So let's see what I mean by that.

If I want to go with reverse and agree to a bit, it's going to specify that no such Common Core riff to want to make sure that the user is able to get an idea of the different command without coming back to get help right. I would suggest to the user Professor analyse outspokenness officer first off we're going to be installing click Did you mean in case you're new, so we'll just call it pip install Click Did you mean to install it? Let's import it and liquid was good from click? Did you need an input? Did you mean write it? That's what we need to enable us to pick and we need to pass this Did you mean group inside our group as a class here, right?

To CLS did you meet? So there's going to inherit it, then you can specify the maximum citation that you want. So citation is going to listen to right we want you to start using it. So that is something very big. So the basic idea that this Did you mean? croupier is going to be it's going to inherit, be inherited by mean fortune.

Osceola, let's run again. Same thing that we did. Now, if I run the same command suggests Did you mean one of these revert or reverse, right? Very, very useful, very essential. So with this clicked Did you mean gives you the option of doing some very cool stuff? Is it easier for the user right now?

The basic idea behind it right is we just input click Do you mean do you mean group? Can you pass it as a class here, then it inherited density which would give you this option of suggesting what you want to do. I can do the same thing again, to have read let's go with this we're going to suggest that you meet one of these verbs are interested in preparing today. Let's make your stick is going to give us no such command. Did you mean one of these? That is the basic idea behind using click Did you mean so thank you for watching.

I'll see you in the next session. Stay blessed

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