Update icons

.eslintrc.js

@@ -14,9 +14,6 @@ module.exports = {
     ENV: true
   },
   rules: {
-    quotes: [
-      'error',
-      'single'
-    ]
+    quotes: ['error', 'single']
   }
-}
+}

package.json

@@ -13,7 +13,7 @@
     "format": "prettier *.js eustia/*.js src/**/*.js src/*.js script/*.js test/*.js src/**/*.scss src/**/*.css --write",
     "lint": "eslint src/**/*.js",
     "setup": "node script/cpTestLib",
-    "genIcon": "node script/icomoon",
+    "genIcon": "node script/genIcon",
     "genUtilDoc": "eustia doc src/lib/util.js -f md -o doc/UTIL_API.md -t \"Eruda Util Documentation\""
   },
   "husky": {

script/genIcon.js

@@ -0,0 +1,58 @@
+const fs = require('fs')
+const path = require('path')
+const util = require('./util')
+
+const nameMap = {
+  Clearsearch: 'clear',
+  Fill: 'error',
+  arrow: 'arrow-left',
+  right: 'arrow-right'
+}
+
+fs.readFile(path.resolve(__dirname, 'icon/iconfont.woff'), function(err, data) {
+  if (err) return console.log(err)
+
+  genCssFile(data.toString('base64'))
+})
+
+function genCssFile(fontData) {
+  fs.readFile(path.resolve(__dirname, 'icon/iconfont.css'), 'utf-8', function(
+    err,
+    data
+  ) {
+    if (err) return console.log(err)
+
+    data = data.split('\n')
+    data.splice(
+      2,
+      5,
+      "  src: url('data:application/x-font-woff;charset=utf-8;base64," +
+        fontData +
+        "') format('woff');"
+    )
+    data = data.join('\n')
+    data = data.replace(
+      /\.eruda-icon/g,
+      "[class^='eruda-icon-'],\n[class*=' eruda-icon-']"
+    )
+
+    util.each(nameMap, (val, key) => {
+      data = data.replace('icon-' + key + ':', 'icon-' + val + ':')
+    })
+
+    writeCssFile(data)
+  })
+}
+
+function writeCssFile(data) {
+  fs.writeFile(
+    path.resolve(__dirname, '../src/style/icon.css'),
+    data,
+    'utf-8',
+    function(err, data) {
+      if (err) return console.log(err)
+
+      console.log('icon.css generated!')
+    }
+  )
+}