From 14d594f6bede28cf97682800f59d8530dc411900 Mon Sep 17 00:00:00 2001
From: "Rafael E. Ajuria" <reajuria@users.noreply.github.com>
Date: Fri, 4 Jan 2019 16:22:44 -0600
Subject: [PATCH] fix(): ionic doctor ViewportFixNotSet Ailment

Regex doesn't match on a multiline meta tag, an strict matcher is proposed to prevent match on other meta tags, only should match if a meta tag has name="viewport" property

done in test bench: https://regex101.com/r/yy1zT2/1
---
 packages/ionic/src/lib/doctor/ailments/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/ionic/src/lib/doctor/ailments/index.ts b/packages/ionic/src/lib/doctor/ailments/index.ts
index 92819be214..cbe649a2bd 100644
--- a/packages/ionic/src/lib/doctor/ailments/index.ts
+++ b/packages/ionic/src/lib/doctor/ailments/index.ts
@@ -275,7 +275,7 @@ export class ViewportFitNotSet extends Ailment {
 
   async detected() {
     const indexHtml = await readFile(path.resolve(await this.project.getSourceDir(), 'index.html'), { encoding: 'utf8' });
-    const m = indexHtml.match(/\<meta.*viewport-fit=cover/);
+    const m = indexHtml.match(/\<meta([\s]*(name="viewport"){1})[\w\d\s\.\-,=]*(content="){1}[\w\d\s\.\-,=]*(viewport-fit=cover){1}[\w\d\s\.\-,="]+\/\>/);
     return !Boolean(m);
   }