From e5b9b32e4d6c1db9b5fd72652bbc3a1d3c1203b5 Mon Sep 17 00:00:00 2001
From: iiogama <iiogama@0x212.org>
Date: Wed, 10 Jan 2024 18:38:06 -0800
Subject: [PATCH] Created a now_playing script for waybar to show currently
 playing song in cmus

---
 home-manager/dots/way-displays/cfg.yaml | 80 +++++++++++++++++++++++++
 home-manager/dots/waybar/config         | 10 +++-
 home-manager/dots/waybar/now_playing.sh |  4 ++
 home-manager/wayland.nix                |  5 ++
 4 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 home-manager/dots/way-displays/cfg.yaml
 create mode 100755 home-manager/dots/waybar/now_playing.sh

diff --git a/home-manager/dots/way-displays/cfg.yaml b/home-manager/dots/way-displays/cfg.yaml
new file mode 100644
index 0000000..b3f9707
--- /dev/null
+++ b/home-manager/dots/way-displays/cfg.yaml
@@ -0,0 +1,80 @@
+# Default cfg.yaml for way-displays.
+# Copy this to ~/.config/way-displays/cfg.yaml and edit it to your liking.
+#
+# See https://github.com/alex-courtis/way-displays/blob/master/doc/CONFIGURATION.md
+
+
+# Arrange displays in a ROW (default, left to right) or a COLUMN (top to bottom)
+ARRANGE: ROW
+
+# Align ROWs at the TOP (default), MIDDLE or BOTTOM
+# Align COLUMNs at the LEFT (default), MIDDLE or RIGHT
+ALIGN: TOP
+
+
+# The default ORDER is simply the order in which the displays are discovered.
+# Define your own.
+ORDER:
+  - 'DP-1'
+  - 'DP-2'
+
+
+# Enable scaling, overrides AUTO_SCALE and SCALE
+SCALING: TRUE
+
+# The default is to scale each display by DPI.
+# This may be disabled and scale 1 will be used, unless a SCALE has been specified.
+AUTO_SCALE: TRUE
+
+
+# Auto scale may be overridden for each display.
+SCALE:
+  #- NAME_DESC: 'monitor description'
+  #  SCALE: 1.75
+
+# Override the preferred mode.
+# WARNING: this may result in an unusable display. See https://github.com/alex-courtis/way-displays#known-issues-with-workarounds
+# for a possible workaround.
+MODE:
+    # Resolution and refresh
+    #- NAME_DESC: HDMI-A-1
+    #  WIDTH: 1920
+    #  HEIGHT: 1080
+    #  HZ: 60
+
+    # Resolution with highest refresh
+    #- NAME_DESC: 'monitor description'
+    #  WIDTH: 2560
+    #  HEIGHT: 1440
+
+    # Highest available
+    - NAME_DESC: DP-1
+      MAX: TRUE
+    - NAME_DESC: DP-2
+      MAX: TRUE
+
+# Rotate or translate the display.
+# 90, 180, 270, FLIPPED, FLIPPED-90, FLIPPED-180, FLIPPED-270
+TRANSFORM:
+  # - NAME_DESC: 'monitor description'
+  #   TRANSFORM: 270
+
+# VRR / adaptive sync is enabled by default. Disable it per display.
+VRR_OFF:
+  # - DP-2
+  # - '!.*my monitor.*'
+
+
+# Laptop displays usually start with eDP e.g. eDP-1. This may be overridden if
+# your laptop is different.
+#LAPTOP_DISPLAY_PREFIX: 'eDP'
+
+
+# One of: ERROR, WARNING, INFO (default), DEBUG
+LOG_THRESHOLD: INFO
+
+
+# Disable the specified displays.
+DISABLED:
+  #- "eDP-1"
+
diff --git a/home-manager/dots/waybar/config b/home-manager/dots/waybar/config
index 6fe70f1..bfa0930 100644
--- a/home-manager/dots/waybar/config
+++ b/home-manager/dots/waybar/config
@@ -8,7 +8,8 @@
 		"river/mode"
   ],
 	"modules-center": [
-		"river/window"
+		"river/window",
+		"custom/now_playing"
 	],
 	"modules-right": [
     "wlr/taskbar",
@@ -20,6 +21,13 @@
 		"num-tags": 9,
 		"tag-labels": ["1","2","3","4","5","6","7","8","9"]
 	},
+	"custom/now_playing": {
+		"exec": "~/.config/waybar/now_playing.sh",
+		"return-type": "text",
+    "format": "{}",
+    "tooltip": false,
+    "interval": 900
+	},
   "wlr/taskbar": {
     "on-click": "activate",
     "on-click-middle": "close",
diff --git a/home-manager/dots/waybar/now_playing.sh b/home-manager/dots/waybar/now_playing.sh
new file mode 100755
index 0000000..91f3109
--- /dev/null
+++ b/home-manager/dots/waybar/now_playing.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env sh
+
+NOWPLAYING=$(basename "$(cmus-remote -Q | grep file | cut -f 2- -d ' ')")
+echo "{\"text\":\"\"$NOWPLAYING\"}"
diff --git a/home-manager/wayland.nix b/home-manager/wayland.nix
index 67c5a2d..cbe434a 100644
--- a/home-manager/wayland.nix
+++ b/home-manager/wayland.nix
@@ -30,5 +30,10 @@
       target = "waybar";
       recursive = true;
     };
+    "way-displays" = {
+      source = ./dots/way-displays;
+      target = "way-displays";
+      recursive = true;
+    };
   };
 }