From 23bb556249a301bd04357de700708350dcf2532a Mon Sep 17 00:00:00 2001
From: Arvindraj <arvindultimate7352@gmail.com>
Date: Mon, 14 Aug 2017 20:40:28 +0530
Subject: [PATCH] Show the selected theme name

... Instead of using the previous value of `FILENAME_SPACE'
	- Which would be the name of the last theme in the list

* Variables inside '(( ))' don't require $ for expanding

Signed-off-by: Arvindraj <arvindultimate7352@gmail.com>
---
 gogh.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/gogh.sh b/gogh.sh
index 4eec9e9..d6689b6 100644
--- a/gogh.sh
+++ b/gogh.sh
@@ -216,8 +216,10 @@ read -p 'Enter OPTION(S) : ' -a OPTION
 for OP in "${OPTION[@]}"; do
 
     if (( OP < ARRAYLENGTH )); then
+        FILENAME="${THEMES[((OP-1))]::-3}"
+        FILENAME_SPACE="${FILENAME//-/ }"
         echo "Theme: ${FILENAME_SPACE^}"
-        SET_THEME="${THEMES[(($OP-1))]}"
+        SET_THEME="${THEMES[((OP-1))]}"
         set_gogh "${SET_THEME}"
         exit 1
     else