Generated empty locales file after execute eclint command.

yutakakinjyo commented 7 years ago

Hi, I think eclint is good tool and useful to me 🎉 . Thank you for developing this tool. Now, I tried to execute following steps and got error, So I just report it in this issue.

in macOS sierra, and os lang is ja_JP

Error case

$ npm install -g eclint
$ cd path/to/project
$ eclint ( or eclint --help or eclint --version )

After executed above steps, empty jp_JP.json is generated.

/usr/local/lib/node_modules/eclint/locales/:[]: ls

result

en.json     ja_JP.json  zh_CN.json  zh_TW.json

and that is empty file.

$ wc ja_JP.json 
       0       0       0 ja_JP.json

After executed this steps, any commands dump parse errors.

$ eclint

/usr/local/lib/node_modules/eclint/node_modules/y18n/index.js:79
    else throw err
         ^

SyntaxError: syntax error in /usr/local/lib/node_modules/eclint/locales/ja_JP.json
    at JSON.parse (<anonymous>)
    at Y18N._readLocaleFile (/usr/local/lib/node_modules/eclint/node_modules/y18n/index.js:72:25)
    at Y18N.__ (/usr/local/lib/node_modules/eclint/node_modules/y18n/index.js:26:38)
    at Object.<anonymous> (/usr/local/lib/node_modules/eclint/dist/cli.js:187:12)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)
    at Function.Module._load (module.js:458:3)
    at Module.require (module.js:513:17)
    at require (internal/module.js:11:18)
    at Object.<anonymous> (/usr/local/lib/node_modules/eclint/bin/eclint.js:3:11)
    at Module._compile (module.js:569:30)
    at Object.Module._extensions..js (module.js:580:10)
    at Module.load (module.js:503:32)
    at tryModuleLoad (module.js:466:12)

Normally case

If execute eclint check command in first, jp_JP.json file is generated that include en contents.

$ cat ja_JP.json 

{
  "Usage: $0 <command> [files...] [options]": "Usage: $0 <command> [files...] [options]",
  "Validate that file(s) adhere to .editorconfig settings": "Validate that file(s) adhere to .editorconfig settings",
  "Fix formatting errors that disobey .editorconfig settings": "Fix formatting errors that disobey .editorconfig settings",
  "Infer .editorconfig settings from one or more files": "Infer .editorconfig settings from one or more files",
  "CommandError: Missing required sub-command.": "CommandError: Missing required sub-command.",
  "Indentation Style": "Indentation Style",
  "Indentation Size (in single-spaced characters)": "Indentation Size (in single-spaced characters)",
  "Width of a single tabstop character": "Width of a single tabstop character",
  "Line ending file format (Unix, DOS, Mac)": "Line ending file format (Unix, DOS, Mac)",
  "File character encoding": "File character encoding",
  "Denotes whether whitespace is allowed at the end of lines": "Denotes whether whitespace is allowed at the end of lines",
  "Denotes whether file should end with a newline": "Denotes whether file should end with a newline",
  "Forces hard line wrapping after the amount of characters specified": "Forces hard line wrapping after the amount of characters specified",
  "Block comments start with": "Block comments start with",
  "Lines in block comment start with": "Lines in block comment start with",
  "Block comments end with": "Block comments end with"
}

After executed eclint check command in first, Any commands are normally work.

Thanks. 😄