Update volsv script

1 files changed, 20 insertions, 2 deletions

diff --git a/volsv b/volsv
index 9e62a7c..16e3ce2 100755..100644
--- a/volsv
+++ b/volsv
@@ -1,4 +1,8 @@
 #!/bin/sh
+# print error message
+printerror () {
+  echo "$1 is not a recognized command or flag"
+}
 # if pulseaudio
 pulsesv () {
   case "$1" in
@@ -6,6 +10,8 @@ pulsesv () {
     "down" | "-d") pamixer -d 5 ;;
     "toggle" | "-t") pamixer -t ;;
     "mic" | "-m") pamixer --source 1 -t ;;
+    "getm" | "-g") ;;
+    *) printerror "$1" ;;
   esac
 }
 # if alsa
@@ -14,7 +20,19 @@ alsasv () {
     "up" | "-i") amixer sset Master 5%+ ;;
     "down" | "-d") amixer sset Master 5%- ;;
     "toggle" | "-t") amixer sset Master toggle ;;
+    "getm" | "-g") ;;
+    *) printerror "$1" ;;
   esac
 }
-# check which it is
-[ ! -z $(pgrep pulseaudio) ] && pulsesv $1 || alsasv $1 ; pkill -RTMIN+10 dwmblocks
+#Search input for 
+echo "$@" | grep -q ' *-h *' && echo \
+"Volsv is Free software. You can use it for any purpose, but I make no guerantee about its usability or fitness "\
+"for any particular purpose. You are also free to redistribute, modify, and distribute your modifications to "\
+"volsv. Volsv is distributed under the BSD 3-Clause license to ensure full license compatibility with GNU, "\
+"Linux, and BSD operating systems. A copy of this license is included in the repository." && exit
+
+for i in $@; do
+  pgrep -x pulseaudio >/dev/null && pulsesv $1 || alsasv $1
+  pgrep -x dwmblocks >/dev/null && pkill -RTMIN+10 dwmblocks
+  pgrep -x dwmbar >/dev/null && dwmbar-signal volume
+done