feat(home-manager): add cmus module

hosts/morty/home-config.nix

@@ -5,6 +5,7 @@
       zathura.enable = true;
       foot.enable = true;
     };
+    audio.cmus.enable = true;
     cli = {
       direnv.enable = true;
       ghq.enable = true;

modules/home-manager/audio/cmus/default.nix

@@ -0,0 +1,17 @@
+{ lib, config, pkgs, ... }:
+with lib;
+let
+  cfg = config.modules.audio.cmus;
+in
+{
+  options.modules.audio.cmus= {
+    enable = mkEnableOption "enable cmus audio player";
+  };
+  config = mkIf cfg.enable {
+    home.packages = with pkgs; [
+      cmus
+    ];
+    home.file.".config/cmus/rc".source = ./files/rc;
+    home.file.".config/cmus/notify.sh".source = ./files/notify.sh;
+  };
+}

modules/home-manager/audio/cmus/files/notify.sh

@@ -0,0 +1,45 @@
+#!/usr/bin/env bash
+# shellcheck disable=SC2154
+process_args() {
+    while [ "$#" -ge 2 ]
+    do
+        printf -v "$1" "%s" "$2"
+        shift
+        shift
+    done
+}
+
+main() {
+    filename=${file#*/}
+    image=${file%/*}/cover.jpg
+    [ -f "$image" ] && options="$options -i \"${image}\""
+
+    title=${title:-$filename}
+    if [[ ${#title} -gt 25 ]]; then
+        title="${title:0:24}…"
+    fi
+
+    if [ -n "$artist" ]
+    then
+        if [[ ${#artist} -gt 22 ]]; then
+            artist="<i>by</i> ${artist:0:21}…"
+        fi
+    fi
+
+    if [ -n "$album" ]
+    then
+        if [[ ${#album} -gt 19 ]]; then
+            album="${album:0:18}…"
+        fi
+    fi
+
+    if [ -n "$date" ]
+    then
+        date="${date%%-*}"
+    fi
+    printf -v body "%s\n%-19s <i>%s</i>" "${artist:-}" "${album:-}" "${date:-}"
+    notify-send --app-name=cmus -i "$image"  "$title" "$body"
+}
+
+process_args "$@"
+main

modules/home-manager/audio/cmus/files/rc

@@ -0,0 +1,56 @@
+## Base16 Default Dark
+
+# overall background and foreground color
+set color_win_fg=7
+set color_win_bg=0
+
+# bottom status line
+set color_statusline_fg=20
+set color_statusline_bg=19
+
+# bottom title line
+set color_titleline_fg=7
+set color_titleline_bg=18
+
+# top title area
+set color_win_title_fg=20
+set color_win_title_bg=19
+set color_win_title_attr=bold
+
+# command-line colors
+set color_cmdline_bg=default
+set color_cmdline_fg=default
+set color_error=1
+set color_info=6
+
+# separator of windows
+# should be black
+set color_separator=16
+
+# unselected currently playing track's text
+set color_win_cur=13
+
+# active selection for currently playing track
+set color_win_cur_sel_bg=20
+set color_win_cur_sel_fg=0
+set color_win_cur_sel_attr=none
+
+# inactive selection for currently playing track
+set color_win_inactive_cur_sel_bg=8
+set color_win_inactive_cur_sel_fg=21
+
+# active selection
+set color_win_sel_bg=6
+set color_win_sel_fg=0
+set color_win_sel_attr=none
+
+# inactive selection
+set color_win_inactive_sel_bg=19
+set color_win_inactive_sel_fg=20
+
+# directory listing color
+set color_win_dir=default
+
+set status_display_program=~/.config/cmus/notify.sh
+
+add -l ~/medias/music

modules/home-manager/default.nix

@@ -5,6 +5,7 @@
     ./application/gnupg
     ./application/imv
     ./application/zathura
+    ./audio/cmus
     ./cli/direnv
     ./cli/ghq/default.nix
     ./cli/git