Question 1

How to use yosay with chalk for colored text?

Accepted Answer

Install both yosay and chalk, then style your string with chalk before passing it to yosay. For example: console.log(yosay(chalk.blue('Hello'))); as noted in the README, which shows compatibility with chalk.

Question 2

What's the difference between yosay and cowsay?

Accepted Answer

yosay is specifically for Yeoman generators with Yeoman-themed ASCII art, while cowsay is general-purpose with various animals. yosay integrates better with Yeoman but has fewer art options, making cowsay more versatile for generic use.

Question 3

Can I use yosay outside of Yeoman projects?

Accepted Answer

Yes, it can be used as a standalone CLI tool or in any Node.js app, but its design is optimized for Yeoman. For broader terminal art needs, consider cowsay or similar tools instead.

Question 4

How do I set the maxLength for messages in yosay?

Accepted Answer

In CLI mode, use --maxLength option (e.g., yosay 'message' --maxLength 8). In code, pass an options object like yosay('message', { maxLength: 8 }); as shown in the README's CLI help section.

Question 5

Is yosay suitable for serious production CLI tools?

Accepted Answer

It's best for adding personality in development tools like Yeoman generators. For production tools requiring minimalism or professionalism, the whimsical ASCII art might be inappropriate or distracting.

Question 6

How to install yosay globally for command-line use?

Accepted Answer

Run npm install --global yosay, then use it directly from the terminal. The README demonstrates this in the CLI section with examples like yosay 'Sindre is a horse'.

yosay

What is yosay?

Overview

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Related Projects

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Pros & Cons

Pros

Cons

Frequently Asked Questions