config

commit b1bfe7c26e269cbbc4c23c4a160b93e73d2ca1ad
parent eb67f9e628485c0d5e666d053e8a1943aaf6d7da
Author: Jacob R. Edwards <n/a>
Date:   Mon,  1 Nov 2021 13:20:54 -0700

Use volume levels of 0-100 instead of 0-1

More precision isn't needed and it's easier to type.

Diffstat:
M
local/bin/bin/vol
 | 
14
++++++++++----

1 file changed, 10 insertions(+), 4 deletions(-)
diff --git a/local/bin/bin/vol b/local/bin/bin/vol
@@ -1,6 +1,12 @@
 #!/bin/sh
+# Copyright 2021 Jacob R. Edwards
+# Hoc should be replaced by bc (I don't understand the scale variable)
 
-vol=$(sndioctl -n output.level)
-test $# -gt 0 &&
-	sndioctl -q output.level="$1"
-echo "vol $vol"
+vol=$(hoc -e "int($(sndioctl -n output.level)*100)")
+if test $# -gt 0
+then
+	sign=${1%%[!+-]*}
+	num=${1#[+-]}
+	sndioctl -q output.level=$sign$(hoc -e "$num/100")
+fi
+echo vol $vol