Support … as punctuation in list-item rule (#98)

sindresorhus · Jul 12, 2020 · eac2755 · eac2755
1 parent 978805e
commit eac2755
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/rules/list-item.js b/rules/list-item.js
@@ -181,7 +181,7 @@ function validateListItemDescription(description, file) {
 		return false;
 	}
 
-	// Ensure description ends with '.', '!', '?' or an acceptable special-case
+	// Ensure description ends with '.', '!', '?', '…' or an acceptable special-case
 	if (suffix.type === 'text' && !validateListItemSuffix(descriptionText, suffixText)) {
 		file.message('List item description must end with proper punctuation', suffix);
 		return false;
@@ -276,8 +276,8 @@ function validateListItemPrefix(descriptionText, prefixText) {
 }
 
 function validateListItemSuffix(descriptionText, suffixText) {
-	if (/[.!?]\s*$/.test(suffixText)) {
-		// Description ends with '.', '!', or '?'
+	if (/[.!?…]\s*$/.test(suffixText)) {
+		// Description ends with '.', '!', '?' or '…'
 		return true;
 	}
 

diff --git a/test/fixtures/list-item/0.md b/test/fixtures/list-item/0.md
@@ -3,6 +3,7 @@ All list-items in this document should be linted as **valid**.
 - [foo](https://foo.com) - Valid description.
 - [foo](https://foo.com) - A valid description.
 - [foo](https://foo.com) - A valid description...
+- [foo](https://foo.com) - A valid description…
 - [foo](https://foo.com) - A valid description!
 - [foo](https://foo.com) - A valid description! ⭐
 - [foo](https://foo.com) - A valid description!!!