From ec579900609053ec828c68543fd72c2111dfde88 Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Wed, 12 Sep 2012 19:09:10 +0200
Subject: [PATCH] whine when a search selected nothing so that the user knows

---
 src/selectors.cc | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/selectors.cc b/src/selectors.cc
index a18da875..90b62dd0 100644
--- a/src/selectors.cc
+++ b/src/selectors.cc
@@ -401,6 +401,9 @@ SelectionAndCaptures select_next_match(const Selection& selection,
             for (auto& match : matches)
                 captures.push_back(String(match.first, match.second));
         }
+        else
+            throw runtime_error("'" + regex + "': no matches found");
+
         if (begin == end)
             ++end;