feat(rule): en dash

Author: naiyerasif

Crystal/EnDash.yml

@@ -0,0 +1,12 @@
+extends: existence
+message: "Remove the spaces around '%s'."
+level: error
+ignorecase: true
+nonword: true
+action:
+  name: edit
+  params:
+    - remove
+    - ' '
+tokens:
+  - '(?:\s?–|–\s?)'

fixtures/EnDash/.vale.ini

@@ -0,0 +1,6 @@
+StylesPath = ../../
+
+MinAlertLevel = suggestion
+
+[*.md]
+Crystal.EnDash = YES

fixtures/EnDash/test.md

@@ -0,0 +1,5 @@
+# en dash
+
+It was just one of many changes in this post ⁠– ⁠New Deal era.
+She is a National Book Award ⁠–⁠winning novelist.
+He submitted his manuscript to an e-book⁠– ⁠only publisher.

test/parameters/EnDash/index.js

@@ -0,0 +1,8 @@
+export default [
+	"EnDash",
+	`
+	test.md:3:47:Crystal.EnDash:Remove the spaces around '–'.
+	test.md:4:31:Crystal.EnDash:Remove the spaces around '–'.
+	test.md:5:42:Crystal.EnDash:Remove the spaces around '–'.
+	`
+];

test/parameters/index.js

@@ -1,5 +1,7 @@
+import EnDash from "./EnDash/index.js";
 import Latin from "./Latin/index.js";
 
 export default [
+	EnDash,
 	Latin
 ];