runastyle: Output detected version on mismatch

captaingoodnight · Dec 18, 2014 · 6bab620 · 6bab620
1 parent b96b468
commit 6bab620
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/runastyle b/runastyle
@@ -9,8 +9,10 @@
 ASTYLE_VERSION="Artistic Style Version 2.03"
 ASTYLE="astyle"
 
-if [[ "`$ASTYLE --version 2>&1`" != ${ASTYLE_VERSION}* ]]; then
+DETECTED_VERSION=`$ASTYLE --version 2>&1`
+if [[ "$DETECTED_VERSION" != ${ASTYLE_VERSION}* ]]; then
     echo "You should use: ${ASTYLE_VERSION}";
+    echo "Detected: ${DETECTED_VERSION}"
     exit 1;
 fi