eslint-pretty-pmb

Helps me invoke eslint with eslint-formatter-pretty.

• Detects path to eslint-formatter-pretty
• Injects a corresponding --format= option.
• If you gave no CLI arguments at all, instead of lecturing you, it will assume you meant the current directory.
• On exit without any messages, tells you explicitly whether it succeeded.

Usage

$ elp
+OK no messages

Oddities

• npm reports requires a peer of eslint@* but none was installed. even with eslint 3.8.0 installed. No idea. npm's package.json docs explicitly state that * "Matches any version".

• Giving a non-existing path results in +OK no messages. That's correct behavior for this module, because when I run eslint v3.8.1 on /404/nope/doesnt_exist.js, it exists with no output and exit code 0.

Caveats

• It scans your JSON files by default. If your project has JSON files and your eslint config isn't prepared for them, you'll most likely get syntax errors because eslint tries to parse them as JavaScript. One way to fix it is to add eslint-plugin-json-light.

License

ISC