From 4c6c3210639bcf23f33b419963d930743062811a Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Thu, 28 Jan 2016 16:59:46 +0000
Subject: Simplify hint-string generation; simplification.

---
 content_scripts/link_hints.coffee | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

(limited to 'content_scripts')

diff --git a/content_scripts/link_hints.coffee b/content_scripts/link_hints.coffee
index 4ced15f6..61ea1e37 100644
--- a/content_scripts/link_hints.coffee
+++ b/content_scripts/link_hints.coffee
@@ -444,13 +444,12 @@ class AlphabetHints
     offset = 0
     while hints.length - offset < linkCount or hints.length == 1
       hint = hints[offset++]
-      hints.push hint + ch for ch in @linkHintCharacters
+      hints.push ch + hint for ch in @linkHintCharacters
     hints = hints[offset...offset+linkCount]
 
-    # This shuffles the hints so that they're scattered; hints starting with the same character are spread
-    # evenly throughout the array.  We reverse each hint, then sort them, then reverse them again.
-    hints = (hint.split("").reverse().join "" for hint in hints).sort()
-    return (hint.split("").reverse().join "" for hint in hints)
+    # Shuffle the hints so that they're scattered; hints starting with the same character are spread evenly
+    # throughout the array.
+    return hints.sort().map (str) -> str.reverse()
 
   getMatchingHints: (hintMarkers) ->
     matchString = @hintKeystrokeQueue.join ""
-- 
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