fsnip/dist/commonFuncs.js

Command line utility to extract and modify text or json from a file

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.setInputType = setInputType;
exports.removeQuotes = removeQuotes;

var _require = require('./jsonSnip.js'),
    jsonPrettify = _require.jsonPrettify;

function setInputType(inpObj, newType) {
  // only exported for testing purposes
  if (typeof inpObj.type === 'undefined' || inpObj.type === '') {
    // type has not previously been set
    inpObj.type = newType;
    if (newType === 'json') {
      inpObj.json = JSON.parse(inpObj.text);
      jsonPrettify(inpObj); // sets default output options for json
      return true;
    } else if (newType === 'plain') {
      inpObj.plain = inpObj.text;
      return true;
    } else {
      return false;
    }
  } else if (inpObj.type !== newType) {
    // it's already been set to something else so there's a problem
    if (typeof inpObj.error === 'undefined') {
      inpObj.error = [];
    }
    inpObj.error.push('cannot mix options designed to process different types of file');
    return false;
  } else {
    return true;
  }
}

function removeQuotes(str) {
  // if the passed string has matching encapsulating quotes these are removed
  if (str.substr(0, 1) === '\'' && str.substr(-1) === '\'' || str.substr(0, 1) === '"' && str.substr(-1) === '"') {
    return str.substr(1, str.length - 2);
  } else {
    return str;
  }
}