px HTML expression detection

Author: michelcaradec

CHANGELOG.md

@@ -19,6 +19,8 @@ Here are a few common issues.
 
 - Update to [TypeScript 3.7](https://devblogs.microsoft.com/typescript/announcing-typescript-3-7/).
 - There was an error when calling commands `testString` and `showVersion`.
+- Code provider:
+  - `px` HTML expression detection.
 
 ## [0.1.0] - 2019-11-05
 

src/checker/providers/codeDetect.ts

@@ -84,6 +84,10 @@ export class CodeDetect implements IDetectProvider {
             return [ConfidenceLevel.Technical, 'img'];
         }
 
+        if (text.search(/\d+px/) >= 0) {
+            return [ConfidenceLevel.Technical, 'px'];
+        }
+
         if (/ ?(>|<|\+|\*|=|\/) ?/.test(text)) {
             // Text with mathematical symbols.
             return [ConfidenceLevel.Technical, 'formula'];