[yelp] libyelp/yelp-location-entry: Use \W regexp to split search string

[Shaun McCance <shaunm src gnome org>]

commit b9e99bac67ca370afba2f67c75df47286462d813
Author: Shaun McCance <shaunm gnome org>
Date:   Thu Apr 7 08:45:46 2011 -0400

    libyelp/yelp-location-entry: Use \W regexp to split search string
    
    I was annoyed that "middle-click" didn't match "middle click".

 libyelp/yelp-location-entry.c |    8 +++++++-
 1 files changed, 7 insertions(+), 1 deletions(-)
---
diff --git a/libyelp/yelp-location-entry.c b/libyelp/yelp-location-entry.c
index 55225d7..774af38 100644
--- a/libyelp/yelp-location-entry.c
+++ b/libyelp/yelp-location-entry.c
@@ -1191,6 +1191,12 @@ entry_match_func (GtkEntryCompletion *completion,
     gchar **strs;
     GtkTreeModel *model = gtk_entry_completion_get_model (completion);
     YelpLocationEntryPrivate *priv = GET_PRIV (entry);
+    static GRegex *nonword = NULL;
+
+    if (nonword == NULL)
+        nonword = g_regex_new ("\\W", 0, 0, NULL);
+    if (nonword == NULL)
+        return FALSE;
 
     gtk_tree_model_get (model, iter,
                         HISTORY_COL_TITLE, &title,
@@ -1205,7 +1211,7 @@ entry_match_func (GtkEntryCompletion *completion,
         g_free (desc);
     }
 
-    strs = g_strsplit (key, " ", -1);
+    strs = g_regex_split (nonword, key, 0);
     ret = TRUE;
     for (stri = 0; strs[stri]; stri++) {
         if (!titlecase || !strstr (titlecase, strs[stri])) {