Remove emoji from search index. See olivernn/lunr.js#243 .

ashfurrow · ashfurrow · commit f39837bf2fc7 · 2017-03-25T19:26:11.000-04:00
diff --git a/build/jekyll_lunr_js_search.rb b/build/jekyll_lunr_js_search.rb
@@ -73,7 +73,8 @@ def generate(site)
             "date" => entry.date,
             "categories" => entry.categories,
             "tags" => entry.categories,
-            "body" => entry.body
+            # Remove emojis by force non-emoji encoding temporarily. See https://github.com/olivernn/lunr.js/issues/243
+            "body" => entry.body.force_encoding("ISO-8859-1").encode("UTF-8")
           }
 
           @index.add(doc)
diff --git a/lib/jekyll_lunr_js_search/indexer.rb b/lib/jekyll_lunr_js_search/indexer.rb
@@ -73,7 +73,8 @@ def generate(site)
             "date" => entry.date,
             "categories" => entry.categories,
             "tags" => entry.categories,
-            "body" => entry.body
+            # Remove emojis by force non-emoji encoding temporarily. See https://github.com/olivernn/lunr.js/issues/243
+            "body" => entry.body.force_encoding("ISO-8859-1").encode("UTF-8")
           }
 
           @index.add(doc)

Original file line number	Diff line number	Diff line change
`@@ -73,7 +73,8 @@ def generate(site)`
`73`	`73`	`"date" => entry.date,`
`74`	`74`	`"categories" => entry.categories,`
`75`	`75`	`"tags" => entry.categories,`
`76`		`- "body" => entry.body`
	`76`	`+ # Remove emojis by force non-emoji encoding temporarily. See https://github.com/olivernn/lunr.js/issues/243`
	`77`	`+ "body" => entry.body.force_encoding("ISO-8859-1").encode("UTF-8")`
`77`	`78`	`}`
`78`	`79`
`79`	`80`	`@index.add(doc)`