utils.sh

#!/usr/bin/env bash

#Installing utils

# Ask for the administrator password upfront.
sudo -v

# Keep-alive: update existing `sudo` time stamp until the script has finished.
while true; do sudo -n true; sleep 60; kill -0 "$$" || exit; done 2>/dev/null &


#Variables
latitude=19.04
longitude=73.02

####################################### XPAD #######################################

read -p "Install XPAD? (press y for yes)" -n 1;
echo "";

if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "";
    echo "#######################################################";
    echo "### XPAD                                            ###";
    echo "#######################################################";
    echo "";

    echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Installing XPAD<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<";
    sudo apt-get install xpad;
    echo "";

    # Confirmation of installation
    sudo dpkg -l xpad
    echo "";
fi

####################################### REDSHIFT ###################################
read -p "Install Redshift? (press y for yes)" -n 1;
echo "";

if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "";
    echo "#######################################################";
    echo "### Redshift                                        ###";
    echo "#######################################################";
    echo "";

    echo ">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>Installing Redshift<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<";
    sudo apt-get install redshift redshift-gtk
    echo "";

    echo "Writing ~/.config/redshift.conf";

    cat >~/.config/redshift.conf <<EOL
; Global settings for redshift
[redshift]
; Set the day and night screen temperatures
temp-day=5700
temp-night=3500

; Enable/Disable a smooth transition between day and night
; 0 will cause a direct change from day to night screen temperature.
; 1 will gradually increase or decrease the screen temperature.
transition=1

; Set the screen brightness. Default is 1.0.
;brightness=0.9
; It is also possible to use different settings for day and nightP
; since version 1.8.
;brightness-day=0.7
;brightness-night=0.4
; Set the screen gamma (for all colors, or each color channel
; individually)
gamma=0.8
;gamma=0.8:0.7:0.8
; This can also be set individually for day and night since
; version 1.10.
;gamma-day=0.8:0.7:0.8
;gamma-night=0.6

; Set the location-provider: 'geoclue', 'geoclue2', 'manual'
; type 'redshift -l list' to see possible values.
; The location provider settings are in a different section.
location-provider=manual

; Set the adjustment-method: 'randr', 'vidmode'
; type 'redshift -m list' to see all possible values.
; 'randr' is the preferred method, 'vidmode' is an older API.
; but works in some cases when 'randr' does not.
; The adjustment method settings are in a different section.
adjustment-method=randr

; Configuration of the location-provider:
; type 'redshift -l PROVIDER:help' to see the settings.
; ex: 'redshift -l manual:help'
; Keep in mind that longitudes west of Greenwich (e.g. the Americas)
; are negative numbers.
[manual]
lat=${latitude}
lon=${longitude}

; Configuration of the adjustment-method
; type 'redshift -m METHOD:help' to see the settings.
; ex: 'redshift -m randr:help'
; In this example, randr is configured to adjust screen 1.
; Note that the numbering starts from 0, so this is actually the
; second screen. If this option is not specified, Redshift will try
; to adjust _all_ screens.
[randr]
;screen=1
EOL

    echo "Finished Writing ~/.config/redshift.conf";
    echo "---------------------------------------------------------------------------------------";
    echo "---Setting redshift to autostart on system startup---";
    ### using sed to replace string
    # Like this:
    # sed -i 's/foo.*/bar/g' filename.txt
    # to update the file pass -i option
    # s stands for search and replace
    # .* is for wild card characters
    # If you want to guarantee that foo is at the start of the line, make it:
    # sed 's/^foo.*/bar/g'
    sleep 2s;
    echo "";
    echo "!!!!!!!!!!!!!!! READ INSTRUCTION !!!!!!!!!!!!!!!!!";
    read -n 1 -p "Start redshift manually and press any key";
    sudo sed -i 's/^X-GNOME-Autostart-enabled=false/X-GNOME-Autostart-enabled=true/g' ~/.config/autostart/redshift-gtk.desktop
    sudo sed -i 's/^Hidden=true/Hidden=false/g' ~/.config/autostart/redshift-gtk.desktop
    echo "---------------------------------------------------------------------------------------";

    echo "";
fi

####################################### Terminator ###################################
read -p "Install Terminator? (press y for yes)" -n 1;
echo "";

if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "";
    echo "#######################################################";
    echo "### Terminator                                      ###";
    echo "#######################################################";
    echo "";

    sudo add-apt-repository ppa:gnome-terminator
    sudo apt-get update
    sudo apt-get install terminator
    echo "";
fi



####################################### Vim Editor ###################################
read -p "Install Vim Editor? (press y for yes)" -n 1;
echo "";

if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "";
    echo "#######################################################";
    echo "### Vim Editor                                      ###";
    echo "#######################################################";
    echo "";

    sudo apt install vim
    echo "";
fi

####################################### Safe Eyes ###################################
read -p "Install Safe Eyes? (press y for yes)" -n 1;
echo "";

if [[ $REPLY =~ ^[Yy]$ ]]; then
    echo "";
    echo "#######################################################";
    echo "### Safe Eyes                                       ###";
    echo "#######################################################";
    echo "";

    sudo add-apt-repository ppa:slgobinath/safeeyes
    sudo apt update
    sudo apt install safeeyes
    echo "";
fi

#Install dependencies
sudo apt-get install -f