fix: update regex to match decimal percents (#20)

markgoho · web-flow · commit e32d0d554602 · 2020-07-09T09:17:34.000-04:00
Should handle code coverage with decimal places like `92.5%`
diff --git a/src/index.js b/src/index.js
@@ -40,7 +40,7 @@ const availableColorsReStr = '(:?' + availableColors.join('|') + ')'
 function getCoverageRe() {
   // note, Shields.io escaped '-' with '--'
   const coverageRe = new RegExp(
-    `https://img\\.shields\\.io/badge/code--coverage-\\d+%25-${availableColorsReStr}`,
+    `https://img\\.shields\\.io/badge/code--coverage-[1-9]\d?|\d+\.?\d+%25-${availableColorsReStr}`,
   )
   return coverageRe
 }
@@ -71,7 +71,7 @@ function getCoverageFromReadme() {
   const readmeText = fs.readFileSync(readmeFilename, 'utf8')
 
   const coverageRe = new RegExp(
-    `https://img\\.shields\\.io/badge/code--coverage-(\\d+)%25-${availableColorsReStr}`,
+    `https://img\\.shields\\.io/badge/code--coverage-([1-9]\d?|\d+\.?\d+)%25-${availableColorsReStr}`,
   )
   const matches = coverageRe.exec(readmeText)
 

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,7 @@ const availableColorsReStr = '(:?' + availableColors.join('\|') + ')'`
`40`	`40`	`function getCoverageRe() {`
`41`	`41`	`// note, Shields.io escaped '-' with '--'`
`42`	`42`	`const coverageRe = new RegExp(`
`43`		- `https://img\\.shields\\.io/badge/code--coverage-\\d+%25-${availableColorsReStr}`,
	`43`	+ `https://img\\.shields\\.io/badge/code--coverage-[1-9]\d?\|\d+\.?\d+%25-${availableColorsReStr}`,
`44`	`44`	`)`
`45`	`45`	`return coverageRe`
`46`	`46`	`}`
`@@ -71,7 +71,7 @@ function getCoverageFromReadme() {`
`71`	`71`	`const readmeText = fs.readFileSync(readmeFilename, 'utf8')`
`72`	`72`
`73`	`73`	`const coverageRe = new RegExp(`
`74`		- `https://img\\.shields\\.io/badge/code--coverage-(\\d+)%25-${availableColorsReStr}`,
	`74`	+ `https://img\\.shields\\.io/badge/code--coverage-([1-9]\d?\|\d+\.?\d+)%25-${availableColorsReStr}`,
`75`	`75`	`)`
`76`	`76`	`const matches = coverageRe.exec(readmeText)`
`77`	`77`