Quit gracefully on Ctrl-C.

close #1 Signed-off-by: Anurag Priyam <anurag08priyam@gmail.com>
yeban · Feb 16, 2016 · 059cbe2 · 059cbe2
1 parent 2d4d799
commit 059cbe2
Showing 1 changed file with 9 additions and 1 deletion.
diff --git a/bin/ncbi-blast-dbs b/bin/ncbi-blast-dbs
@@ -2,4 +2,12 @@
 
 require 'rake'
 import "#{File.dirname(__FILE__)}/../lib/ncbi-blast-dbs.rake"
-app = Rake.application; app.init; app.load_imports; app.top_level
+
+trap :INT do
+  puts "Quitting ..."
+  exit!
+end
+
+Rake.application.init 'ncbi-blast-dbs'
+Rake.application.load_imports
+Rake.application.top_level