prettierd

New features

Added some helper commands flags for debugging/fixing issues.

• prettierd flush-cache to flush all caches
• prettierd --debug-info <file> to print information about which version of
  prettier will be used for formatting the provided file (and from where it's
  being loaded)

Updated dependencies

• prettier upgraded to ^2.6.2

Updated dependencies

• prettier upgraded to ^2.6.0

Updated dependencies

• core_d upgraded to ^4.0.0

Added

• Help menu with --help (thanks @joao-vitor-sr)

Updated dependencies

• prettier upgraded to ^2.5.1

Added

• Support for .prettierignore files (thanks @Gelio)
• Support for locally-installed plugins (thanks @vatosarmat)

Added

• Improved documentation for local setup, covering the setup for users that
  don't have node.js installed (thanks @kunish)

Changed

• Some minor refactors and improvement to code and typing (thanks @sQVe)

Added

• Support for running prettierd exclusively with the local prettier package
  (via the environment variable PRETTIERD_LOCAL_PRETTIER_ONLY)

Changed

• Changed how prettierd resolves the local package of prettier. Now it'll
  use dirname(filePath), meaning it can detect local installations of prettier
  even when node_modules isn't at the root of the repository.