highlight word

Bart2048 · Dec 25, 2013 · 0090580 · 0090580
1 parent b85c64a
commit 0090580
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lib/print.js b/lib/print.js
@@ -41,7 +41,7 @@ exports.iciba = function(data) {
   if (data.sent && data.sent.length) {
     log();
     data.sent.forEach(function(item, i) {
-      log((i + 1 + ". ").faint + item.orig.grey);
+      log((i + 1 + ". ").faint + highlight(item.orig, data.key));
       log('   ' + item.trans.cyan);
     });
   }
@@ -76,7 +76,7 @@ exports.youdao = function(data) {
   if (data.web && data.web.length) {
     log();
     data.web.forEach(function(item, i) {
-      log((i + 1 + ". ").faint + item.key.grey);
+      log((i + 1 + ". ").faint + highlight(item.key, data.query));
       log('   ' + item.value.join(',').cyan);
     });
   }
@@ -93,3 +93,8 @@ function log(message, indentNum) {
   }
   console.log(indent, message || '');
 }
+
+function highlight(string, key) {
+  string = string.replace(new RegExp('(.*)(' + key + ')(.*)', 'gi'), '$1$2' + '$3'.grey);
+  return string.replace(new RegExp('(.*?)(' + key + ')', 'gi'), '$1'.grey + '$2'.yellow);
+}