The hook is bash OK

2020-03-21 10:11:59 -04:00
parent f190cf77f9
commit 05e410f6f9
1 changed files with 1 additions and 1 deletions
--- a/config/redshift/hooks/brightness.bash
+++ b/config/redshift/hooks/brightness.bash
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+main() {
+  : "${BRIGHTNESS_DAY:=100}"
+  : "${BRIGHTNESS_TRANSITION:=50}"
+  : "${BRIGHTNESS_NIGHT:=20}"
+  : "${FADE_TIME:=60000}"
+
+  if [[ "${1}" != period-changed ]]; then
+    return
+  fi
+
+  case "${3}" in
+  night)
+    xbacklight -set "${BRIGHTNESS_NIGHT}" -time "${FADE_TIME}"
+    ;;
+  transition)
+    xbacklight -set "${BRIGHTNESS_TRANSITION}" -time "${FADE_TIME}"
+    ;;
+  daytime)
+    xbacklight -set "${BRIGHTNESS_DAY}" -time "${FADE_TIME}"
+    ;;
+  esac
+}
+
+main "$@"