Add news polybar module

dotfiles/polybar.org

@@ -80,7 +80,7 @@
 
   modules-left = i3 bspwm xwindow
   modules-center =
-  modules-right = pulseaudio xbacklight redshift wireguard nordvpn lockscreen dunst packages unread_mail temperature battery date
+  modules-right = pulseaudio xbacklight redshift wireguard nordvpn lockscreen dunst packages unread_news unread_mail temperature battery date
 
   wm-restack = i3
 
@@ -387,6 +387,59 @@
   $TERMINAL -e "tmux new-session -A -s neomutt neomutt" &
 #+end_src
 
+* Unread News
+#+BEGIN_SRC conf
+  [module/unread_news]
+  type = custom/script
+
+  format-underline = ${colors.bg}
+  click-left = ~/.config/polybar/scripts/news-open.sh
+  click-right = ~/.config/polybar/scripts/news-refresh.sh
+  format = <label>
+  exec = ~/.config/polybar/scripts/news-status.sh
+  interval = 60
+#+END_SRC
+
+** Unread News Scripts
+:PROPERTIES:
+:header-args:  :tangle ~/.config/polybar/scripts/news-status.sh
+:header-args+: :comments both :mkdirp yes
+:header-args+: :shebang "#!/usr/bin/env bash"
+:END:
+#+begin_src bash
+  news_nb=`newsboat -x print-unread 2>/dev/null | cut -d " " -f1`
+
+ if [ -z "$news_nb" ] || [ "$news_nb" -eq "0" ]; then
+    echo "";
+  else
+    echo "%{F#859900}  $news_nb%{F-}";
+  fi
+#+end_src
+
+** Refresh News Scripts
+:PROPERTIES:
+:header-args:  :tangle ~/.config/polybar/scripts/news-refresh.sh
+:header-args+: :comments both :mkdirp yes
+:header-args+: :shebang "#!/usr/bin/env bash"
+:END:
+#+begin_src bash
+  dunstify --replace=38492 "Newsboat " "Reloading...";
+
+  newsboat -x reload && /
+    news_nb=`newsboat -x print-unread | cut -d " " -f1` && \
+    dunstify --replace=38492 "Newsboat " "$news_nb Unread News";
+#+end_src
+
+** Open Newsboat
+:PROPERTIES:
+:header-args:  :tangle ~/.config/polybar/scripts/news-open.sh
+:header-args+: :comments both :mkdirp yes
+:header-args+: :shebang "#!/usr/bin/env bash"
+:END:
+#+begin_src bash
+  $TERMINAL -e "tmux new-session -A -s newsboat newsboat" &
+#+end_src
+
 * Redshift
 #+BEGIN_SRC conf
   [module/redshift]