Environments:

• Prettier Version: 2.0.5
• Running Prettier via: CLI
• Runtime: Node.js v14
• Operating System: Windows

Steps to reproduce:

yarn add prettier/prettier @prettier/plugin-pug

Expected behavior:

Can format pug file with npx prettier test.pug

Actual behavior:

The CLI can't load pug plugin automatically

Problem should be here, when install from github, ./node_modules/prettier maybe has own node_modules dir, so the autoLoadDir will be ./node_modules/prettier, not expected ./, so we are looking for ./node_modules/prettier/node_modules/@prettier/plugin-* not ./node_modules/@prettier/plugin-* (where the @prettier/plugin-pug is installed).