Mentah, minimalis, cara baris perintah:
sleep 1500; gnome-screensaver-command -l; sleep 300; killall gnome-screensaver
Itu juga bisa diubah menjadi pintasan desktop atau diubah menjadi fungsi dalam .bashrc
Mengapa 1500 dan 300? karena itu detik, 1500 detik / 60 detik per menit = 25 menit.
Di bawah ini adalah skrip untuk penghitung waktu yang memungkinkan pengaturan sesi variabel dan waktu istirahat, serta metode pensinyalan istirahat.
Ingatlah bahwa skrip apa pun di linux harus disimpan sebagai file dan memiliki izin yang dapat dieksekusi chmod +x /path/to/script.sh. Setelah selesai, Anda dapat mengikat skrip ke pintasan seperti yang ditunjukkan pada Bagaimana saya mengikat file .sh ke kombinasi keyboard? atau buat pintasan desktop seperti yang ditunjukkan pada Bagaimana cara membuat peluncur di desktop saya?
Saat Anda meluncurkan skrip, Anda akan melihat menu seperti ini:
#!/bin/bash
# Author: Serg Kolo
# Date : Nov 17th, 2015
# Purpose: pomodoro timer script,
# with bunch of options
# Written for: https://askubuntu.com/q/696620/295286
#####################################################
# screenSaver function
# this one uses gnome-screensaver-command for locking
# and killall for unlocking the screen;
# $1 is provided from chooseBreakMethod function
#####################################################
function screenSaver
{
gnome-screensaver-command -l; sleep $1 ; killall gnome-screensaver
}
##############################################
# dialogBreak function
# this serves as "screensaver". The screen is never
# actually locked but rather we open terminal window
# with a simple command line dialog
# in full sccrean mode
# $1 provided in chooseBreakMethod function
##################################################
function dialogBreak
{
gnome-terminal --full-screen -e "bash -c 'sleep $1 | dialog --progressbox \"TAKE A BREAK\" 100 100 ' "
}
#################################################################
# dimScreen function
# dims the screen using xrandr; the --brightness
# can be configured
# for full or partial dimming using decimal values
# from 1 to 0
# $1 is provided from chooseBreakMethod function
################################################################
function dimScreen
{
xrandr | awk '$2 == "connected" {print $1}' | xargs -I % xrandr --output % --brightness 0.5
notify-send 'Take a Break'
sleep $1
xrandr | awk '$2 == "connected" {print $1}' | xargs -I % xrandr --output % --brightness 1
}
##############################
# getSettings function
# This is where the user enters
# the settings they want
# All the values must be integers
#############################
function getSettings
{
FORM=$(zenity --forms \ --title="Sergiy's Tomato Script" --text="Choose this session options" \
--add-entry="Number of Sessions (how many loops)" \
--add-entry="Session time (minutes)" \
--add-entry="Break time (minutes)" \
--add-entry="Dim,dialog,or screensaver? (1,2,3)" \
--separator=" " )
[ $? -eq 0 ] || exit 1
echo $FORM
}
################################
# chooseBreakMethod function
# A helper function that calls appropriate
# break method, based on the value we got
# from getSettings function
# Because dialogBreak calls gnome-terminal
# this function exits, so it doesn't wait
# Therefore we need to add additional sleep
# command
###############################
function chooseBreakMethod
{
# $1 is method passed from ${SETS[3]}
# $2 is break time passed from ${SETS[2]}
case $1 in
1) dimScreen $2 ;;
2) dialogBreak $2 ; sleep $2 ;;
3) screenSaver $2 ;;
esac
}
function minutesToSeconds
{
echo $(($1*60))
}
#################
# MAIN
#################
# get user settings and store them into array
# Item 0 : num sessions
# Item 1 : session duration
# Item 2 : break duration
# Item 3 : break method - lockscreen, dialog, or just
# turn off the screen
# SETS == settings
SETS=( $(getSettings) )
COUNTER=${SETS[0]}
#######################################
# This is where most of the job is done
# we loop according to number of session
# specified in the getSettings function
#########################################
notify-send 'Session started'
while [ $COUNTER -ne 0 ]; do
sleep $( minutesToSeconds ${SETS[1]} ) # session timer
chooseBreakMethod ${SETS[3]} $( minutesToSeconds ${SETS[2]} )
COUNTER=$(($COUNTER-1))
done
notify-send "tomatoScript is done"
####### END OF SCRIT ###########
