From 34e13b66d26544df828237c974c0a46ec67f95c6 Mon Sep 17 00:00:00 2001
From: Joseph Cheung <josephz2314@hotmail.com>
Date: Sat, 24 Nov 2018 13:29:24 +0800
Subject: [PATCH 1/2] fininshed

---
 lib/blink.js             | 3 +--
 lib/capture.js           | 3 ++-
 lib/capture_breakword.js | 3 ++-
 lib/quantified_group.js  | 2 +-
 lib/quotes.js            | 2 +-
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/lib/blink.js b/lib/blink.js
index c391a9f..5ad9975 100644
--- a/lib/blink.js
+++ b/lib/blink.js
@@ -2,6 +2,5 @@ var marked = require('marked')
 
 module.exports = function (str) {
   var md = marked(str)
-  // TODO
-  return null
+  return md.replace(/@@([^@@]+)@@/g,'<blink>$1</blink>')
 }
\ No newline at end of file
diff --git a/lib/capture.js b/lib/capture.js
index a08ee57..e5b4970 100644
--- a/lib/capture.js
+++ b/lib/capture.js
@@ -1,3 +1,4 @@
 module.exports = function (str) {
-  // TODO
+  var matches = /^.*x=([\d]+)/g.exec(str)
+  return matches ? matches[1] : null;
 }
\ No newline at end of file
diff --git a/lib/capture_breakword.js b/lib/capture_breakword.js
index a08ee57..5117320 100644
--- a/lib/capture_breakword.js
+++ b/lib/capture_breakword.js
@@ -1,3 +1,4 @@
 module.exports = function (str) {
-  // TODO
+  var matches = /^(.*\s+)?x=([\d]+)(\s+.*)?$/g.exec(str)
+  return matches ? matches[2] : null;
 }
\ No newline at end of file
diff --git a/lib/quantified_group.js b/lib/quantified_group.js
index a08ee57..eaa8810 100644
--- a/lib/quantified_group.js
+++ b/lib/quantified_group.js
@@ -1,3 +1,3 @@
 module.exports = function (str) {
-  // TODO
+  return /^(0x[\da-fA-F]{2}\s*){8}$/g.test(str)
 }
\ No newline at end of file
diff --git a/lib/quotes.js b/lib/quotes.js
index a08ee57..99d154c 100644
--- a/lib/quotes.js
+++ b/lib/quotes.js
@@ -1,3 +1,3 @@
 module.exports = function (str) {
-  // TODO
+  return str.match(/\"[^\"]*\"/g)
 }
\ No newline at end of file

From 8506904cd3a10ca59a0786952c68dfb32c6fcf5d Mon Sep 17 00:00:00 2001
From: Joseph Cheung <josephz2314@hotmail.com>
Date: Mon, 26 Nov 2018 15:58:34 +0800
Subject: [PATCH 2/2] a better way

---
 lib/capture.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/capture.js b/lib/capture.js
index e5b4970..8ac04e6 100644
--- a/lib/capture.js
+++ b/lib/capture.js
@@ -1,4 +1,3 @@
 module.exports = function (str) {
-  var matches = /^.*x=([\d]+)/g.exec(str)
-  return matches ? matches[1] : null;
+  return str.match(/(?<=x=)\d+/)
 }
\ No newline at end of file