fix(stripEndings): constrain number stripping to end of lines

fix #176
shabados · Nov 2, 2020 · 6401423 · 6401423
1 parent 05c62f5
commit 6401423
Showing 1 changed file with 7 additions and 4 deletions.
diff --git a/lib/stripEndings.js b/lib/stripEndings.js
@@ -21,11 +21,14 @@ const numberClass = getRegexClass( [
 // Rahao in English, ASCII, Unicode
 const pauseGroup = getRegexGroup( [ 'ਰਹਾਉ', toAscii( 'ਰਹਾਉ' ), 'Pause' ] )
 
+// Matchers to strip out of input string
 const matchers = [
-  // || Rahao || style endings
-  ` ?${endingClass} ?${pauseGroup}( .*)?${endingClass}`,
-  // Endings followed by any number => match the rest of the line
-  ` ?(${endingClass}|${optionalEndingClass}?)${numberClass}.*`,
+  // Any pause (ending + pause word) => match the rest of the line
+  ` ?${endingClass} ?${pauseGroup}.*`,
+  // Any ending followed by any number => match the rest of the line
+  ` ?(${endingClass}|${optionalEndingClass})${numberClass}.*`,
+  // Any numbers at the end of a line
+  ` ?(${numberClass}+([ .]+)?(${numberClass}+)?$)`,
   // Clean up any lingering ending characters
   ` ?${brokenEndingClass}`,
   ` ?${endingClass}`,