fix: format the log info

Author: chenzhutian

lib/concatJS.js

@@ -63,15 +63,15 @@ function concatJS(data) {
             if (htmlPaths.every(path => htmls[path].srcs.indexOf(src) !== -1) ||
               include.some(pattern => minimatch(src, pattern, { matchBase: true }))) {
                 // remove
-                log.log('Remove %s from %s', src, path);
+                log.log('update Concate JS: remove %s from %s', src, path);
                 html.$scripts[src].remove()
                 delete html.$scripts[src];
                 html.srcs.splice(html.srcs.indexOf(src), 1);
                 commons.push(src);
             }
           } else {
             // remove
-            log.log('Remove %s from %s', src, path);
+            log.log('update Concate JS: remove %s from %s', src, path);
             html.$scripts[src].remove()
             delete html.$scripts[src];
             html.srcs.splice(html.srcs.indexOf(src), 1);
@@ -85,30 +85,30 @@ function concatJS(data) {
           const html = htmls[path];
           html.$('body').append(`<script type="text/javascript" src="${route.format(bundlePath)}"></script>`);
           route.set(path, html.$.html());
-          log.log('Add %s to %s', route.format(bundlePath), path);
+          log.log('update Concate JS: add %s to %s', route.format(bundlePath), path);
         }
       }
       return commons;
     })
     // 3. concat the script
     .then((scripts) => {
       if (scripts.length < 1) return;
-      log.log('Try to concat %s scripts', scripts.length);
+      log.log('update Concate JS: try to concat %s scripts', scripts.length);
       return Promise.all(scripts.map(path => {
         return new Promise((resolve, reject) => {
           const script = route.get(path);
           let scriptTxt = '';
           script.on('data', chunk => (scriptTxt += chunk));
           script.on('end', () => {
             route.remove(path);
-            log.info('concat script %s', path);
+            log.info('update Concate JS: concat script %s', path);
             resolve(scriptTxt);
           });
         });
       })).then(results => {
         const bundleScript = results.reduce((txt, script) => (txt += script), '');
         route.set(route.format(bundlePath), bundleScript);
-        log.info('finish concat js script');
+        log.info('update Concate JS: finish concat js script');
       });
     });
 }