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-rwxr-xr-x.config/redshift/hooks/notif.sh10
-rw-r--r--.config/waybar/config9
-rwxr-xr-x.config/waybar/modules/mediaplayer.py (renamed from .config/waybar/mediaplayer.py)0
-rw-r--r--.config/waybar/modules/redshift.go92
-rwxr-xr-x.config/waybar/modules/toggl.lua (renamed from .config/waybar/toggl.lua)0
-rw-r--r--.config/waybar/style.css24
6 files changed, 128 insertions, 7 deletions
diff --git a/.config/redshift/hooks/notif.sh b/.config/redshift/hooks/notif.sh
index 667f9e1..de04d6c 100755
--- a/.config/redshift/hooks/notif.sh
+++ b/.config/redshift/hooks/notif.sh
@@ -2,11 +2,9 @@
 
 case "$1" in
 	period-changed)
-		notify-send "redshift" "changed to $3"
-		if [ "$3" = "night" ]; then
-			ogurictl output --image ~/.background_night '*'
-		else
-			ogurictl output --image ~/.background '*'
-		fi
+		case "$3" in
+		transition|night)	pkill -USR2 waybar-redshift ;;
+		none|day)		pkill -USR1 waybar-redshift ;;
+		esac
 		;;
 esac
diff --git a/.config/waybar/config b/.config/waybar/config
index a8cb36a..9e3dfec 100644
--- a/.config/waybar/config
+++ b/.config/waybar/config
@@ -6,7 +6,7 @@
 
     "modules-left": ["sway/mode", "sway/workspaces", "sway/window"],
     "modules-center": ["custom/media", "custom/toggl", "clock#local", "clock#utc"],
-    "modules-right": ["tray", "cpu", "memory", "disk#root", "disk#home", "temperature", "idle_inhibitor", "backlight", "pulseaudio", "network#wg", "network", "battery"],
+    "modules-right": ["tray", "cpu", "memory", "disk#root", "disk#home", "temperature", "idle_inhibitor", "backlight", "custom/redshift", "pulseaudio", "network#wg", "network", "battery"],
     "sway/workspaces": {
         "disable-scroll": true,
         "all-outputs": false,
@@ -130,6 +130,13 @@
         "exec": "$HOME/.config/waybar/toggl.lua 2>/dev/null",
         "interval": 30
     },
+    "custom/redshift": {
+        "exec-if": "pgrep redshift",
+        "exec": "$HOME/devel/projects/waybar-bites/redshift/waybar-redshift",
+	"return-type": "json",
+	"on-click": "pkill -x -USR1 redshift",
+	"on-click-right": "pkill -x -HUP waybar-redshift"
+    },
     "mpd": {
         "format": "{stateIcon} {artist} - {title} ({elapsedTime:%M:%S}/{totalTime:%M:%S})",
         "format-disconnected": "",
diff --git a/.config/waybar/mediaplayer.py b/.config/waybar/modules/mediaplayer.py
index 4d80ffa..4d80ffa 100755
--- a/.config/waybar/mediaplayer.py
+++ b/.config/waybar/modules/mediaplayer.py
diff --git a/.config/waybar/modules/redshift.go b/.config/waybar/modules/redshift.go
new file mode 100644
index 0000000..43b623c
--- /dev/null
+++ b/.config/waybar/modules/redshift.go
@@ -0,0 +1,92 @@
+// usage:
+// go build -o waybar-redshift redshift.go
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"os/exec"
+	"os/signal"
+	"strings"
+
+	. "syscall"
+)
+
+const (
+	ICON = ""
+)
+
+func main() {
+	var (
+		update = make(chan os.Signal, 1)
+		cancel = make(chan os.Signal, 1)
+	)
+	signal.Notify(update, SIGUSR1, SIGUSR2, SIGHUP)
+	signal.Notify(cancel, SIGTERM, SIGINT)
+
+	// could use golang.org/x/sys/unix.Prctl here
+	// but I want to avoid the dependency
+	if _, _, e := Syscall6(SYS_PRCTL,
+		uintptr(PR_SET_PDEATHSIG),
+		uintptr(SIGTERM),
+		0, 0, 0, 0); e != 0 {
+		os.Exit(1)
+	}
+	// if err := Prctl(PR_SET_PDEATHSIG,
+	// 		SIGTERM,
+	// 		0, 0, 0); err != nil {
+	// 	fmt.Fprintln(os.Stderr, err)
+	// 	os.Exit(1)
+	// }
+
+	lookup()
+	for {
+		select {
+		case sig := <-update:
+			switch sig {
+			case SIGUSR1:
+				// redshift off
+				printJson("day", "day", ICON)
+			case SIGUSR2:
+				// redshift on
+				printJson("night", "night", ICON)
+			case SIGHUP:
+				lookup()
+			}
+		case <-cancel:
+			fmt.Fprintln(os.Stderr, "bye")
+			os.Exit(0)
+		}
+	}
+}
+
+func printJson(class, tooltip, text string) {
+	_ = json.NewEncoder(os.Stdout).Encode(map[string]string{
+		"class":   class,
+		"tooltip": "redshift: " + tooltip,
+		"text":    text,
+	})
+}
+
+func lookup() {
+	b, err := exec.Command("redshift", "-p").Output()
+	if err != nil {
+		return
+	}
+	fds := strings.Fields(string(b))
+	for idx, f := range fds {
+		if f == "Period:" {
+			fds = fds[idx+1:]
+			break
+		}
+	}
+	switch fds[0] {
+	case "Night":
+		printJson("night", "night", ICON)
+	case "Transition":
+		printJson("night", "transition", ICON)
+	case "Day":
+		printJson("day", "day", ICON)
+	}
+}
diff --git a/.config/waybar/toggl.lua b/.config/waybar/modules/toggl.lua
index e44fce2..e44fce2 100755
--- a/.config/waybar/toggl.lua
+++ b/.config/waybar/modules/toggl.lua
diff --git a/.config/waybar/style.css b/.config/waybar/style.css
index 0b7016c..6fbbb03 100644
--- a/.config/waybar/style.css
+++ b/.config/waybar/style.css
@@ -26,6 +26,7 @@
 #pulseaudio,
 #custom-media,
 #custom-toggl,
+#custom-redshift,
 #mpd,
 #tray,
 #idle_inhibitor {
@@ -178,6 +179,29 @@ label:focus {
   border-top: 2px solid #DB4D60;
 }
 
+@keyframes flash {
+  50% {
+    background: rgba(255,174,66, 0.7);
+    color: @background;
+  }
+}
+#custom-redshift.night {
+  border-top: 2px solid #ffae42;
+  color: @foreground;
+  animation-name: flash;
+  animation-duration: 0.3s;
+  animation-timing-function: linear;
+  animation-iteration-count: 1;
+}
+#custom-redshift.day {
+  color: @dimmed;
+}
+#custom-redshift.off,
+#custom-redshift.unknown {
+  border-top: 2px solid @urgent;
+  color: @dimmed;
+}
+
 #mpd {
   color: @foreground;
   border-top: 2px solid #d75f00;