Add support to tmux-pomodoro-plus plugin in status bar (#241)

* Add support to tmux-pomodoro-plus plugin in status bar

* Update README.md with setup information for the pomodoro module

README.md

@@ -456,6 +456,27 @@ To customize the gitmux module, you can follow the instrucctions in the [gitmux
 set -g @catppuccin_gitmux_text "#(gitmux -cfg $HOME/.gitmux.conf \"#{pane_current_path}\")"
 ```
 
+### Pomodoro module
+
+#### Requirements
+This module depends on [tmux-pomodoro-plus](https://github.com/olimorris/tmux-pomodoro-plus/tree/main).
+
+#### Install
+The preferred way to install tmux-pomodoro-plus is using [TPM](https://github.com/tmux-plugins/tpm).
+
+#### Configure
+Load tmux-pomodoro-plus after you load catppuccin.
+```sh
+set -g @plugin 'catppuccin/tmux'
+...
+set -g @plugin 'olimorris/tmux-pomodoro-plus'
+```
+
+Add the pomodoro module to the status modules list.
+```sh
+set -g @catppuccin_status_modules_right "... pomodoro_plus ..."
+```
+
 
 ## Create a custom module
 

status/pomodoro_plus.sh

@@ -0,0 +1,14 @@
+# Requires https://github.com/olimorris/tmux-pomodoro-plus
+
+show_pomodoro_plus() {
+  local index icon color text module
+
+  index=$1
+  icon="$(  get_tmux_option "@catppuccin_<module_name>_icon"  ""           )"
+  color="$( get_tmux_option "@catppuccin_<module_name>_color" "$thm_orange" )"
+  text="$(  get_tmux_option "@catppuccin_<module_name>_text"  "#{pomodoro_status}" )"
+
+  module=$( build_status_module "$index" "$icon" "$color" "$text" )
+
+  echo "$module"
+}