Make CLI libraries optional dependencies

[vdusek]

Since cookiecutter, along with other libraries like inquirer and typer, is used exclusively in the CLI for templating new projects, could we make these optional dependencies? This would reduce the installation footprint.

[B4nan]

Wouldn't this mean that pipx run crawlee create my-crawler stop working?

[vdusek]

The mentioned packages & their (transitive) dependencies.

Cookiecutter

cookiecutter 2.6.0 A command-line utility that creates projects from project templates, e.g. creating a Python package project from a Python package project template.
├── arrow *
│   ├── python-dateutil >=2.7.0 
│   │   └── six >=1.5 
│   └── types-python-dateutil >=2.8.10 
├── binaryornot >=0.4.4
│   └── chardet >=3.0.2 
├── click >=7.0,<9.0.0
│   └── colorama * 
├── jinja2 >=2.7,<4.0.0
│   └── markupsafe >=2.0 
├── python-slugify >=4.0.0
│   └── text-unidecode >=1.3 
├── pyyaml >=5.3.1
├── requests >=2.23.0
│   ├── certifi >=2017.4.17 
│   ├── charset-normalizer >=2,<4 
│   ├── idna >=2.5,<4 
│   └── urllib3 >=1.21.1,<3 
└── rich *
    ├── markdown-it-py >=2.2.0 
    │   └── mdurl >=0.1,<1.0 
    ├── pygments >=2.13.0,<3.0.0 
    └── typing-extensions >=4.0.0,<5.0

Inquirer

inquirer 3.4.0 Collection of common interactive command line user interfaces, based on Inquirer.js
├── blessed >=1.19.0
│   ├── jinxed >=1.1.0 
│   │   └── ansicon * 
│   ├── six >=1.9.0 
│   └── wcwidth >=0.1.4 
├── editor >=1.6.0
│   ├── runs * 
│   │   └── xmod * 
│   └── xmod * (circular dependency aborted here)
└── readchar >=4.2.0

Typer

typer 0.13.0 Typer, build great CLIs. Easy to code. Based on Python type hints.
├── click >=8.0.0
│   └── colorama * 
├── rich >=10.11.0
│   ├── markdown-it-py >=2.2.0 
│   │   └── mdurl >=0.1,<1.0 
│   ├── pygments >=2.13.0,<3.0.0 
│   └── typing-extensions >=4.0.0,<5.0 
├── shellingham >=1.3.0
└── typing-extensions >=3.7.4.3

[B4nan]

Can you also check their install size?

Also one idea, can we maybe have a script inside crawlee that would install things instead of expecting them to be already part of the crawlee deps? That way only the create command (which would just trigger this script) would install them.