69 lines
2.2 KiB
JavaScript
69 lines
2.2 KiB
JavaScript
var data = require('./build/data.json')
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var objectAssign = require('object-assign')
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Object.keys(data).forEach(function(key) {
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// Returns a string representation of html attributes
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var htmlAttributes = function(icon, options) {
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var attributes = []
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var attrObj = objectAssign({}, data[key].options, options)
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// If the user passed in options
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if (options) {
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// If any of the width or height is passed in
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if(options["width"] || options["height"]) {
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attrObj["width"] = options["width"] ? options["width"] : (parseInt(options["height"]) * data[key].options["width"] / data[key].options["height"])
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attrObj["height"] = options["height"] ? options["height"] : (parseInt(options["width"]) * data[key].options["height"] / data[key].options["width"])
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}
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// If the user passed in class
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if (options["class"]) {
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attrObj["class"] = "octicon octicon-" + key + " " + options["class"]
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attrObj["class"].trim()
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}
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// If the user passed in aria-label
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if (options["aria-label"]) {
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attrObj["aria-label"] = options["aria-label"]
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attrObj["role"] = "img"
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// Un-hide the icon
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delete attrObj["aria-hidden"]
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}
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}
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Object.keys(attrObj).forEach(function(option) {
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attributes.push(option + "=\"" + attrObj[option] + "\"")
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})
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return attributes.join(" ").trim()
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}
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// Set the symbol for easy access
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data[key].symbol = key
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// Set all the default options
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data[key].options = {
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"version": "1.1",
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"width": data[key].width,
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"height": data[key].height,
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"viewBox": "0 0 " + data[key].width + " " + data[key].height,
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"class": "octicon octicon-" + key,
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"aria-hidden": "true"
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}
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// Function to return an SVG object
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data[key].toSVG = function(options) {
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return "<svg " + htmlAttributes(data[key], options) + ">" + data[key].path + "</svg>"
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}
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// Function to return an SVG object with a use, assuming you use the svg sprite
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data[key].toSVGUse = function(options) {
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return "<svg " + htmlAttributes(data[key], options) + "><use xlink:href=\"#" + key + "\" /></svg>"
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}
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})
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// Import data into exports
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module.exports = data
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