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wakapi/scripts/bundle_icons.js
2021-10-14 12:04:21 +02:00

82 lines
2.0 KiB
JavaScript
Executable File

#!/usr/bin/env node
'use strict'
// Usage:
// yarn add -D @iconify/json-tools @iconify/json
// node bundle_icons.js
// https://iconify.design/docs/icon-bundles/
const fs = require('fs')
const path = require('path')
const { Collection } = require('@iconify/json-tools')
let icons = [
'fxemoji:key',
'fxemoji:rocket',
'fxemoji:satelliteantenna',
'fxemoji:lockandkey',
'fxemoji:clipboard',
'flat-color-icons:donate',
'flat-color-icons:clock',
'codicon:github-inverted',
'ant-design:check-square-filled',
'emojione-v1:white-heavy-check-mark',
'emojione-v1:alarm-clock',
'emojione-v1:warning',
'emojione-v1:backhand-index-pointing-right',
'twemoji:light-bulb',
'noto:play-button',
'noto:stop-button',
'noto:lock',
'twemoji:gear',
'eva:corner-right-down-fill',
'bi:heart-fill',
'fxemoji:running',
'ic:round-person'
]
const output = path.normalize(path.join(__dirname, '../static/assets/icons.js'))
const pretty = false
// Sort icons by collections: filtered[prefix][array of icons]
let filtered = {}
icons.forEach(icon => {
let parts = icon.split(':'),
prefix
if (parts.length > 1) {
prefix = parts.shift()
icon = parts.join(':')
} else {
parts = icon.split('-')
prefix = parts.shift()
icon = parts.join('-')
}
if (filtered[prefix] === void 0) {
filtered[prefix] = []
}
if (filtered[prefix].indexOf(icon) === -1) {
filtered[prefix].push(icon)
}
})
// Parse each collection
let code = ''
Object.keys(filtered).forEach(prefix => {
let collection = new Collection()
if (!collection.loadIconifyCollection(prefix)) {
console.error('Error loading collection', prefix)
return
}
code += collection.scriptify({
icons: filtered[prefix],
optimize: true,
pretty: pretty
})
})
// Save code
fs.writeFileSync(output, code, 'utf8')
console.log('Saved bundle to', output, ' (' + code.length + ' bytes)')