feat: ✨ support tool options

lib/plugin.js

@@ -1,33 +1,44 @@
-const fs = require('fs')
+const fs = require('fs');
+
 class ErudaPlugin {
-  constructor(options = {
-    force: false
-  }) {
-    this.options = options
+  constructor(
+    options = {
+      force: false,
+      tool: []
+    }
+  ) {
+    this.options = options;
   }
+
   apply(compiler) {
     const options = this.options;
     if (compiler.options.mode !== 'development' && !options.force) return;
     compiler.hooks.emit.tap('ErudaPlugin', (compilation) => {
-      const eruda = fs.readFileSync(require.resolve('eruda'))
+      const eruda = fs.readFileSync(require.resolve('eruda'));
       const assets = compilation.assets;
 
-      return new Promise((resolve, reject) => {
-        Object.keys(assets).forEach(e => {
-          if (!/\.js$/.test(e)) return
-          let source = assets[e].source()
+      let initParams = ''
+      if (options.tool.length) {
+        initParams = {
+          tool: options.tool
+        }
+      }
+      return new Promise((resolve) => {
+        Object.keys(assets).forEach((e) => {
+          if (!/\.js$/.test(e)) return;
+          let source = assets[e].source();
           const erudaCode = `\n;(function() {
                         ${eruda};
-                        eruda.init();
-                    })()`
-          source += erudaCode
-          compilation.assets[e].source = () => source
-          compilation.assets[e].size = () => source.length
-        })
-        resolve()
-      })
-    })
+                        eruda.init(${JSON.stringify(initParams)});
+                    })()`;
+          source += erudaCode;
+          compilation.assets[e].source = () => source;
+          compilation.assets[e].size = () => source.length;
+        });
+        resolve();
+      });
+    });
   }
 }
 
-module.exports = ErudaPlugin
+module.exports = ErudaPlugin;