1

3 files changed, 30 insertions, 14 deletions

diff --git a/scripts/.local/bin/dcpug b/scripts/.local/bin/dcpug
index 2392676..9da9e4a 100755
--- a/scripts/.local/bin/dcpug
+++ b/scripts/.local/bin/dcpug
@@ -1,16 +1,5 @@
 #!/bin/sh
 
-dmenu="$(command -v cdmenu)"
-if [ -z "$dmenu" ]; then
-    dmenu="dmenu"
-fi
-
-profiles="$(sed 's/ /\\n/g' /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors)"
-
-profile=$(echo "$profiles" | $dmenu)
-
-sudo -A cpupower frequency-set --governor "$profile"
-# repeat, for good measure
-sudo -A cpupower frequency-set --governor "$profile"
-
-notify-send "Set CPU profile: $profile"
+profile="$(sed 's/ /\n/g' /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors | sed '/^$/d' | selector "Select a CPU governor")"
+sudo cpupower frequency-set --governor "$profile"
+notify "Set CPU profile: $profile"
diff --git a/scripts/.local/bin/notify b/scripts/.local/bin/notify
new file mode 100755
index 0000000..8807098
--- /dev/null
+++ b/scripts/.local/bin/notify
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+if ! xset q &>/dev/null; then
+   echo "$1"
+else
+   notify-send "$1"
+fi
diff --git a/scripts/.local/bin/selector b/scripts/.local/bin/selector
new file mode 100755
index 0000000..cccd0a1
--- /dev/null
+++ b/scripts/.local/bin/selector
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+if [ -z "$DISPLAY" ]; then
+   # if not running X11 -- bash prompt
+   readarray -t items
+   # display prompt text in stderr to not mix with selection output
+   >&2 echo "$1"
+   select item in "${items[@]}"; do
+      echo ${item};
+      break
+   done < /dev/tty
+else
+   # X11 prompt with (possibly colored) dmenu
+   dmenu="$(command -v cdmenu)"
+   if [ -z "$dmenu" ]; then
+      dmenu="dmenu"
+   fi
+
+   cat | $dmenu -p "$1"
+fi