patch to add refine search command for label-search-results-mode from Grant Hollingworth

git-svn-id: svn://rubyforge.org/var/svn/sup/trunk@765 5c8cc53c-5e98-4d25-b20a-d8db53a31250

diff --git a/lib/sup/modes/label-search-results-mode.rb b/lib/sup/modes/label-search-results-mode.rb
index 88e359548b0bd15698a86a7f8ae35fb3c2a12a15..af6831c858fb522c5748e2822b98b66226929f34 100644 (file)
--- a/lib/sup/modes/label-search-results-mode.rb
+++ b/lib/sup/modes/label-search-results-mode.rb
@@ -9,6 +9,17 @@ class LabelSearchResultsMode < ThreadIndexMode
     super [], opts
   end
 
+  register_keymap do |k|
+    k.add :refine_search, "Refine search", '.'
+  end
+
+  def refine_search
+    label_query = @labels.size > 1 ? "(#{@labels.join('||')})" : @labels.first
+    query = BufferManager.ask :search, "query: ", "+label:#{label_query} "
+    return unless query && query !~ /^\s*$/
+    SearchResultsMode.spawn_from_query query
+  end
+
   def is_relevant? m; @labels.all? { |l| m.has_label? l } end
 
   def self.spawn_nicely label