escaping-in-barewords.js

var test = require('tape')
var parse = require('../parser')

test('escaping meta characters in barewords', function (t) {
  var arg = parse('I\\ am\\ one\\ arg', 'argument')
  t.deepEqual(arg, {
    type: 'literal',
    value: 'I am one arg'
  }, "Can escape spaces")

  var arg = parse('\\$dollar_dollar_bill', 'argument')
  t.deepEqual(arg, {
    type: 'literal',
    value: '$dollar_dollar_bill'
  }, "Can escape $")

  var arg = parse('\\>\\ no\\ redirect', 'argument')
  t.deepEqual(arg, {
    type: 'literal',
    value: '> no redirect'
  }, "Can escape >")

  var arg = parse('dollar_\\$dollar_bill', 'argument')
  t.deepEqual(arg, {
    type: 'literal',
    value: 'dollar_$dollar_bill'
  }, "Can escape mid-word")

  t.end()
})