Add code to handle replacing $eye variables in case the eyes are not … #43
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…adjacent to each other
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Note, the /g in the regex is not included, so that only the first instance of $eye is replaced with the first character of $eyes, and second instance of $eye is replaced with the second character of $eyes. |
piuccio
reviewed
Nov 2, 2018
lib/replacer.js
Outdated
| @@ -1,5 +1,7 @@ | |||
| module.exports = function (cow, variables) { | |||
| var eyes = escapeRe(variables.eyes); | |||
| var eyeL = eyes.substr(0,1); | |||
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From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/substr
Can you please use eyeL = eyes.charAt(0); and eyeR = eyes.charAt(1); it's more readable.
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Looks good, I was wondering if we should support any number of eyes but I guess all files have 2 eyes |
ofarukcaki
pushed a commit
to ofarukcaki/cowsay
that referenced
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Jul 29, 2023
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Add code to handle replacing $eye variables in case the eyes are not adjacent to each other