1 files changed, 55 insertions, 0 deletions
diff --git a/build/build-svgs.js b/build/build-svgs.js
new file mode 100644
index 0000000..c889ce5
--- /dev/null
+++ b/build/build-svgs.js
@@ -0,0 +1,55 @@
+#!/usr/bin/env node
+
+'use strict'
+
+const fs = require('fs').promises
+const path = require('path')
+const process = require('process')
+const picocolors = require('picocolors')
+const { loadConfig, optimize } = require('svgo')
+
+const iconsDir = path.join(__dirname, '../icons/')
+
+const VERBOSE = process.argv.includes('--verbose')
+
+async function processFile(file, config) {
+  const filepath = path.join(iconsDir, file)
+  const basename = path.basename(file, '.svg')
+
+  const originalSvg = await fs.readFile(filepath, 'utf8')
+  const { data: optimizedSvg } = await optimize(originalSvg, { path: filepath, ...config })
+
+  // svgo will always add a final newline when in pretty mode
+  const resultSvg = optimizedSvg.trim()
+
+  if (resultSvg !== originalSvg) {
+    await fs.writeFile(filepath, resultSvg, 'utf8')
+  }
+
+  if (VERBOSE) {
+    console.log(`- ${basename}`)
+  }
+}
+
+(async () => {
+  try {
+    const basename = path.basename(__filename)
+    const timeLabel = picocolors.cyan(`[${basename}] finished`)
+
+    console.log(picocolors.cyan(`[${basename}] started`))
+    console.time(timeLabel)
+
+    const files = await fs.readdir(iconsDir)
+    const config = await loadConfig(path.join(__dirname, '../svgo.config.js'))
+
+    await Promise.all(files.map(file => processFile(file, config)))
+
+    const filesLength = files.length
+
+    console.log(picocolors.green('\nSuccess, prepared %s icon%s!'), filesLength, filesLength !== 1 ? 's' : '')
+    console.timeEnd(timeLabel)
+  } catch (error) {
+    console.error(error)
+    process.exit(1)
+  }
+})()