small changes to pomo widget

pomodoroarc-widget/README.md

@@ -0,0 +1,16 @@
+# Pomodoro Widget
+
+:construction: This widget is under construction :construction_worker:
+
+## Installation
+
+This widget is based on [@jsspencer](https://github.com/jsspencer)' [pomo](https://github.com/jsspencer/pomo) - a simple pomodoro timer.
+So first install/clone it anywhere you like, then either 
+ - in widget's code provide path to the pomo.sh, or
+ - add pomo.sh to the PATH, or
+ - make a soft link in /usr/local/bin/ to it:
+ ```bash
+ sudo ln -sf /opt/pomodoro/pomo.sh /usr/local/bin/pomo
+ ``` 
+
+Note that by default widget's code expects third way and calls script by `pomo`.

pomodoroarc-widget/pomodoroarc.lua

@@ -13,10 +13,10 @@ local watch = require("awful.widget.watch")
 local wibox = require("wibox")
 local naughty = require("naughty")
 
-local GET_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh clock"
-local PAUSE_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh pause"
-local START_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh start"
-local STOP_pomodoro_CMD = "/home/raph/scripts/pomo/pomo.sh stop"
+local GET_pomodoro_CMD = "pomo clock"
+local PAUSE_pomodoro_CMD = "pomo pause"
+local START_pomodoro_CMD = "pomo start"
+local STOP_pomodoro_CMD = "pomo stop"
 
 local text = wibox.widget {
     id = "txt",
@@ -65,6 +65,7 @@ text.font      = "Inconsolata Medium 13"
       local workbreak = string.match(stdout, "[ P]?([BW])%d?%d?:%d?%d?")
       text.text = pomomin
 
+--    Helps debugging
       --naughty.notify {
         --text = pomomin,
         --title = "pomodoro debug",