Prettier

Quick start

tinkerise add prettier

What it detects

The prettier module checks for existing Prettier config files, a prettier key in package.json, or an installed prettier dependency.

Config detection covers:

.prettierrc* variants
prettier.config.* variants

What it installs

prettier always installs:

prettier

When tailwindcss is already installed, it also adds:

prettier-plugin-tailwindcss

If only the prettier dependency exists (without config), detection marks the module as partially installed so you can standardize project scripts/config.

Generated config behavior

Without Tailwind: installs Prettier and scripts only
With Tailwind: also writes .prettierrc containing the Tailwind plugin

File and config changes

Adds format script: prettier --write .
Adds format:check script: prettier --check .
Writes .prettierrc only when Tailwind is detected

Expected outcome after tinkerise add prettier:

Formatting commands available in package.json
Prettier dev dependency installed
Tailwind class sorting enabled automatically when relevant

Conflict handling

If config already exists, the executor can treat that as a conflict in interactive runs and provide diff-based accept/skip choices.