hed

hed allows you to use comments and avoid missing/trailing comma mistakes, even with configs like npm's package.json where comments are forbidden.

How does it work?

• hed FILE.json will convert JSON to Hjson and open it in your editor for editing
• when you are done FILE.json is updated with your changes (as pure JSON)
• any comments you added will be kept in FILE.meta
• FILE.hjson is removed to avoid conflicting edits
• the next time you run hed FILE.json your comments will be merged back

Usage

hed, an edit tool for JSON configs. Comments are preserved outside of JSON.

Usage:
  hed [OPTIONS] FILE
  hed (-h | --help | -?)
  hed (-V | --version)
  hed --config [EDITOR]

hed allows you to use comments and avoid missing/trailing comma mistakes, even with configs like npm's package.json where comments are forbidden.
For details see https://github.com/laktak/hed

Options:
  -e        edit JSON with comments (default).
  -s        show JSON with comments.
  --config  edit the hed config.

For example:

hed package.json

To view the file with comments:

hed package.json -s

Install from npm

npm install hed -g

Set your editor

Run hed --config or hed --config EDITOR.

{
  # For example to use sublime:
  editor: subl -w
}