From 06df48e113f9a31238fcdddd30db6b60af6aa1b4 Mon Sep 17 00:00:00 2001
From: Stephen Blott
Date: Tue, 2 Jun 2015 15:32:08 +0100
Subject: De-duplicate Google Maps URLs in vomnibar.

In Google Maps, we get a new history entry for every pan and every zoom.

This removes such duplicates.
---
 background_scripts/completion.coffee | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'background_scripts')

diff --git a/background_scripts/completion.coffee b/background_scripts/completion.coffee
index c83066a6..0fe95cf1 100644
--- a/background_scripts/completion.coffee
+++ b/background_scripts/completion.coffee
@@ -166,10 +166,14 @@ class Suggestion
   stripPatterns: [
     # Google search specific replacements; this replaces query parameters which are known to not be helpful.
     # There's some additional information here: http://www.teknoids.net/content/google-search-parameters-2012
-    [ "^https?://www\.google\.(com|ca|com\.au|co\.uk|ie)/.*[&?]q="
+    [ "^https?://www\\.google\\.(com|ca|com\\.au|co\\.uk|ie)/.*[&?]q="
       "ei gws_rd url ved usg sa usg sig2 bih biw cd aqs ie sourceid es_sm"
         .split(/\s+/).map (param) -> new RegExp "\&#{param}=[^&]+" ]
 
+    # On Google maps, we get a new history entry for every pan and zoom event.
+    [ "^https?://www\\.google\\.(com|ca|com\\.au|co\\.uk|ie)/maps/place/.*/@"
+      [ new RegExp "/@.*" ] ]
+
     # General replacements; replaces leading and trailing fluff.
     [ '.', [ "^https?://", "\\W+$" ].map (re) -> new RegExp re ]
   ]
-- 
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