new node custom indicators & escaping (#249)

Author: orgoro

README.md

@@ -41,3 +41,5 @@ jobs:
 | `thresholdAll`      | ✅        | the minimal average line coverage                | 0.8                    |
 | `thresholdNew`      | ✅        | the minimal average new files line coverage      | 0.9                    |
 | `thresholdModified` | ✅        | the minimal average modified files line coverage | 0.0                    |
+| `passIcon`          | ✅        | the indicator to use for files that passed       | 🟢                      |
+| `failIcon`          | ✅        | the indicator to use for files that passed       | 🔴                      |

dist/index.js

@@ -1,7 +1,10 @@
 import {AverageCoverage, Coverage} from './coverage'
 import {markdownTable} from 'markdown-table'
+import * as core from '@actions/core'
 
-const passOrFailIndicator = (predicate: boolean): string => (predicate ? '🟢' : '🔴')
+const passIcon = core.getInput('passIcon') || '🟢'
+const failIcon = core.getInput('failIcon') || '🔴'
+const passOrFailIndicator = (predicate: boolean): string => (predicate ? passIcon : failIcon)
 
 function averageCover(cover: Coverage[]): string {
   const filterd = cover.filter(file => file.cover >= 0)
@@ -23,7 +26,8 @@ export function formatFilesTable(cover: Coverage[]): {coverTable: string; pass:
       ...cover.map(coverFile => {
         const coverPrecent = `${(coverFile.cover * 100).toFixed()}%`
         const indicator = passOrFailIndicator(coverFile.pass)
-        return [coverFile.file, coverPrecent, indicator]
+        const formatedFile = coverFile.file.replace("_", "\\_")
+        return [formatedFile, coverPrecent, indicator]
       }),
       ['**TOTAL**', avgCover, averageIndicator]
     ],