From 3236a520ba677f963b0bba1ce0977a4d99d1df7c Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Tue, 13 Nov 2012 10:40:18 +0100
Subject: when autocompleting, highlight files that are already in the buffer

---
 cmdline.cpp | 14 ++++++++++----
 1 file changed, 10 insertions(+), 4 deletions(-)

diff --git a/cmdline.cpp b/cmdline.cpp
index 2f35c5d..db1d1ef 100644
--- a/cmdline.cpp
+++ b/cmdline.cpp
@@ -232,13 +232,19 @@ filename_complete(const gchar *filename, gchar completed)
 		     file != NULL;
 		     file = g_list_next(file)) {
 			GtkInfoPopupFileType type;
+			gboolean in_buffer = FALSE;
 
-			type = filename_is_dir((gchar *)file->data)
-					? GTK_INFO_POPUP_DIRECTORY
-					: GTK_INFO_POPUP_FILE;
+			if (filename_is_dir((gchar *)file->data)) {
+				type = GTK_INFO_POPUP_DIRECTORY;
+			} else {
+				type = GTK_INFO_POPUP_FILE;
+				/* FIXME: inefficient */
+				in_buffer = ring.find((gchar *)file->data)
+					    != NULL;
+			}
 			gtk_info_popup_add_filename(filename_popup,
 						    type, (gchar *)file->data,
-						    FALSE);
+						    in_buffer);
 		}
 
 		gtk_widget_show(GTK_WIDGET(filename_popup));
-- 
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