Add dwm_alarm

README.md

@@ -7,6 +7,7 @@ A modular statusbar for DWM
   - [dwm_pulse](#dwm_pulse)
   - [dwm_battery](#dwm_battery)
   - [dwm_countdown](#dwm_countdown)
+  - [dwm_alarm](#dwm_alarm)
   - [dwm_keyboard](#dwm_keyboard)
   - [dwm_resources](#dwm_resources)
   - [dwm_cmus](#dwm_cmus)
@@ -47,6 +48,12 @@ Displays the status of [countdown](https://github.com/joestandring/countdown)
 [⏳ 00:10:00]
 ```
 Dependencies: ```countdown.sh```
+### dwm_alarm
+Displays upcoming alarms from [alarm](https://github.com/joestandring/alarm)
+```
+[⏰ 22:30:00]
+```
+Dependencies: ```alarm.sh```
 ### dwm_keyboard
 Displays the current keyboard layout
 ```

bar-functions/dwm_alarm.sh

@@ -0,0 +1,25 @@
+#!/bin/sh
+
+# A dwm_status function that displays upcoming alarms from alarm.sh
+# Joe Standring <git@joestandring.com>
+# GNU GPLv3
+
+# Dependencies: https://github.com/joestandring/alarm
+
+dwm_alarm () {
+    for f in /tmp/alarm.*; do
+        if [ -e "$f" ]; then
+            printf "%s" "$SEP1"
+            if [ "$IDENTIFIER" = "unicode" ]; then
+                printf "⏰ %s" "$(cat /tmp/alarm.*)"
+            else
+                printf "ALM %s" "$(cat /tmp/alarm.*)"
+            fi
+            printf "%s\n" "$SEP2"
+
+            break
+        fi
+    done
+}
+
+dwm_alarm

dwm_bar.sh

@@ -23,6 +23,7 @@ export SEP2="]"
 
 # Import the modules
 . "$DIR/bar-functions/dwm_countdown.sh"
+. "$DIR/bar-functions/dwm_alarm.sh"
 . "$DIR/bar-functions/dwm_transmission.sh"
 . "$DIR/bar-functions/dwm_cmus.sh"
 . "$DIR/bar-functions/dwm_resources.sh"
@@ -41,6 +42,6 @@ export SEP2="]"
 # Update dwm status bar every second
 while true
 do
-    xsetroot -name "$(dwm_countdown)$(dwm_transmission)$(dwm_cmus)$(dwm_resources)$(dwm_battery)$(dwm_mail)$(dwm_backlight)$(dwm_alsa)$(dwm_pulse)$(dwm_weather)$(dwm_vpn)$(dwm_network)$(dwm_keyboard)$(dwm_date)"
+    xsetroot -name "$(dwm_countdown)$(dwm_alarm.sh)$(dwm_transmission)$(dwm_cmus)$(dwm_resources)$(dwm_battery)$(dwm_mail)$(dwm_backlight)$(dwm_alsa)$(dwm_pulse)$(dwm_weather)$(dwm_vpn)$(dwm_network)$(dwm_keyboard)$(dwm_date)"
     sleep 1
 done