Change if statement to a switch

2017-03-21 19:58:47 -04:00 · 2017-03-21 19:58:47 -04:00 · 6803b571b7
parent 0c4d4eb23a
commit 6803b571b7
1 changed files with 6 additions and 9 deletions
--- a/15
+++ b/15
@ -638,15 +638,12 @@ get_wm() {
            "Mac OS X")
                ps_line="$(ps -e | grep -o '[S]pectacle\|[A]methyst\|[k]wm')"
                
-                if echo "$ps_line" | grep -q "kwm"; then
-                    wm="Kwm"
-                elif echo "$ps_line" | grep -q "Amethyst"; then
-                    wm="Amethyst"
-                elif echo "$ps_line" | grep -q "Spectacle"; then
-                    wm="Spectacle"
-                else
-                    wm="Quartz Compositor"
-                fi
+                case "$ps_line" in
+                    *"kwm"*) wm="Kwm" ;;
+                    *"Amethyst"*) wm="Amethyst" ;;
+                    *"Spectacle"*) wm="Spectacle" ;;
+                    *) wm="Quartz Compositor" ;;
+                esac   
            ;;

            "Windows")