Creating a simple CLI with Python Click

Let's create a simple Command Line Interface to... Well... Interface ourselves with our Fancy terminals!

Chapters:
0:00 Intro
0:20 Command Line Interfaces - Examples
1:35 Project Setup
4:50 Installing
5:28 Command Decorator
6:40 Option Decorator
8:09 --help fancy documentation!
9:00 Back to options!
9:40 Prompt
10:12 Argument Decorator
11:39 Model formatting example
12:35 Wrap it up!

[_taylor_v]

I appreciate you showing setuptools and how to install the CLI in addition to how to use click. That sets your tutorial apart from the others and is more realistic of how it's generally used in the real world.

[cipherxen]

Why are you GUI? (Read in the tone of Nigerian interviewer)

[leonardomxqk]

Guilherme is a good name, common here in Brazil

[abolfazlnasr]

It was a really helpful explanation for making CLI apps using Python. specially for making command alias and setup works.

[jonas]

Helped me so much in tandem with the documentation of click. Also your style of talking/editing makes it fun to follow along. Thanks a lot mate

[showmethemoney]

definitely decorator ... just a quick observation instead of looping the number of times your string just use oneliner `print( int(number) * "your string")`

[stsisvk]

This programmer looks cute. He looks like my neighbors' little boy - snap, laugh, and expressions

[isabelachiarantanocarraro]

You trying to explain how to speak your name is the best lol. Nice job👏👏

[yomalsenarath]

Cool! need more in-depth about click like decorators💥

[developerpranav]

Thanks! Awesome tutorial, gonna check back in a few weeks for my new project! ;)

[spctr]

your so underated bruh.. looking to contribute red teaming projects but kinda stuck at framework..thankz for this guidance about cool library🥰❤🔥

[learnapplybuild]

Amazing video @FancyGUI. I am surprised why aren't people subscribing to your channel.
Thank you for this amazing video

[prathmeshgupta]

can we make an exe or installation file for such cli tools??🤔

[patrykjakubiak]

​ @FancyGUI I followed your instructions and when I type "super" in my terminal I get "zsh: command not found: super". When I run "pip list" I can find "supercli" in the list. Do you know how I can fix that?

[danielagmsz]

Interesting! Nice job 👍 I wanna hear about decorator. Best regards :)

[umapessoa]

Muito bom, valeu pelo video Guilherme !

[TomSilkworth]

Thanks for this video! Could someone explain the significance of the first part concerning the setup? I’m new to this whole CLI thing. Thank you.

[rohankokatanur]

Wonderful explanation !!, would like the pace of your videos to be a little slower as it will help a lot of people(whose mother tongue is not english) understand better.

[kris_maussen]

Great explanation!
Would be helpful a tutorial about decorators.

[Pedro-gobd]

If i had subtitles in portuguese maybe I could understand more the way is to learn inglish even haha