From 2f63f918e7300e809ae0800aa79a30c79e4a148c Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Mon, 14 Sep 2020 14:32:23 +0300
Subject: when looking up words, strip hyphens

---
 backend.php | 5 ++++-
 js/dict.js  | 2 +-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/backend.php b/backend.php
index 4ed612b..a5dc56e 100644
--- a/backend.php
+++ b/backend.php
@@ -244,7 +244,10 @@
 
 		if (defined('DICT_ENABLED') && DICT_ENABLED) {
 
-			$word = escapeshellarg($_REQUEST["word"]);
+			/* strip hyphens */
+			$word = str_replace("­", "", $_REQUEST["word"]);
+
+			$word = escapeshellarg($word);
 
 			exec(DICT_CLIENT . " -h ". DICT_SERVER ." $word 2>&1", $output, $rc);
 
diff --git a/js/dict.js b/js/dict.js
index 1c802e7..d85b75c 100644
--- a/js/dict.js
+++ b/js/dict.js
@@ -10,7 +10,7 @@ $(document).ready(function() {
 
 		const sel = getSelection().toString().trim();
 
-		if (sel.match(/^\w+$/)) {
+		if (sel.match(/^[\w­]+$/)) {
 			Reader.lookupWord(sel, function() {
 				if (typeof EpubeApp != "undefined")
 					EpubeApp.showActionBar(false);
-- 
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