necessaryfunctions.sh

#!/bin/bash -e
# Copyright 2017-2018 by SDRausty. All rights reserved.  🌎 🌍 🌏 🌐 🗺
# Hosting https://sdrausty.github.io/TermuxArch courtesy https://pages.github.com
# https://sdrausty.github.io/TermuxArch/CONTRIBUTORS Thank you for your help.  
# https://sdrausty.github.io/TermuxArch/README has information about this project. 
################################################################################

callsystem ()
{
	mkdir -p $installdir
	cd $installdir
	detectsystem
}

copybin2path ()
{
	if [[ ":$PATH:" == *":$HOME/bin:"* ]] && [ -d $HOME/bin ]; then
		BPATH=$HOME/bin
	else
		BPATH=$PREFIX/bin
	fi
	while true; do
	printf "\033[0;34m 🕛 > 🕚 \033[0mCopy \033[1m$bin\033[0m to \033[1m$BPATH\033[0m?  "'\033]2; 🕛 > 🕚 Copy to $PATH [Y|n]?\007'
	read -p "Answer yes or no [Y|n] " answer
	if [[ $answer = [Yy]* ]] || [[ $answer = "" ]];then
		cp $installdir/$bin $BPATH
		printf "\n\033[0;34m 🕛 > 🕦 \033[0mCopied \033[1m$bin\033[0m to \033[1m$BPATH\033[0m.\n\n"
		break
	elif [[ $answer = [Nn]* ]] || [[ $answer = [Qq]* ]];then
		printf "\n"
		break
	else
		printf "\n\033[0;34m 🕛 > 🕚 \033[0mYou answered \033[33;1m$answer\033[0m.\n\n\033[0;34m 🕛 > 🕚 \033[0mAnswer yes or no [Y|n]\n\n"
	fi
	done
}

detectsystem ()
{
	printdetectedsystem
	if [ $(getprop ro.product.cpu.abi) = armeabi ];then
		armv5l
	elif [ $(getprop ro.product.cpu.abi) = armeabi-v7a ];then
		detectsystem2 
	elif [ $(getprop ro.product.cpu.abi) = arm64-v8a ];then
		aarch64
	elif [ $(getprop ro.product.cpu.abi) = x86 ];then
		i686 
	elif [ $(getprop ro.product.cpu.abi) = x86_64 ];then
		x86_64
	else
		printmismatch 
	fi
}

detectsystem2 ()
{
	if [[ $(getprop ro.product.device) == *_cheets ]];then
		armv7lChrome 
	else
		armv7lAndroid  
	fi
}

editfiles ()
{
	if [[ ${ceds[$i]} = "applets/vi" ]];then
		sed -i -e 1,4d $installdir/etc/pacman.d/mirrorlist
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch vi instructions:	CTR+r is redo.\n# Use the hjkl keys to navigate. <h down j up k l>\n# Numbers are multipliers.  The u is undelete/undo.\n# 17j then i opens edit mode for the Geo-IP mirror.\n# Enter the # hash/num/pounds symbol to comment it out: \n# Server = http://mirror.archlinuxarm.org/$arch/$repo.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Tap ESC to return to command mode in vi.\n# CTRL+d and CTRL+b to find your local mirror.\n# / for search, N and n for next match.\n# Tap x to delete # to uncomment your local mirror.\n# Choose only one mirror.  Use :x to save your work.\n# Comment out the Geo-IP mirror	end G	top gg\n# # # # # # # # # # # # # # # # # # # # # # # # # # #' $installdir/etc/pacman.d/mirrorlist
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch vi instructions:	CTR+r is redo.\n# Use the hjkl keys to navigate. <h down j up k l>\n# Numbers are multipliers.  The u is undelete/undo.\n# Tap i for insert, ESC to return to command mode in vi.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Tap x to delete # to uncomment your favorite language(s).\n# Enter the # hash/num/pounds symbol to comment out locales.\n# CTRL+d and CTRL+b for PGUP & PGDN.\n# top gg	bottom G\n# / for search, N and n for next match.\n# Choose as many as you like.  Use :x to save your work.\n# # # # # # # # # # # # # # # # # # # # # # # # # # #\n#' $installdir/etc/locale.gen
	elif [[ ${ceds[$i]} = "vim" ]];then
		sed -i -e 1,4d $installdir/etc/pacman.d/mirrorlist
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch vim instructions:	CTR+r is redo.\n# Use the hjkl keys to navigate. <h down j up k l>\n# Numbers are multipliers.  The u is undelete/undo.\n# 17j then i opens edit mode for the Geo-IP mirror.\n# Enter the # hash/num/pounds symbol to comment it out: \n# Server = http://mirror.archlinuxarm.org/$arch/$repo.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Tap ESC to return to command mode in vi.\n# CTRL+d and CTRL+b to find your local mirror.\n# / for search, N and n for next match.\n# Tap x to delete # to uncomment your local mirror.\n# Choose only one mirror.  Use :x to save your work.\n#Comment out the Geo-IP mirror	end G	top gg\n# # # # # # # # # # # # # # # # # # # # # # # # # # #' $installdir/etc/pacman.d/mirrorlist
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch vim instructions:	CTR+r is redo.\n# Use the hjkl keys to navigate. <h down j up k l>\n# Numbers are multipliers.  The u is undelete/undo.\n# Tap i for insert, ESC to return to command mode in vi.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Tap x to delete # to uncomment your favorite language(s).\n# Enter the # hash/num/pounds symbol to comment out locales.\n# CTRL+d and CTRL+b for PGUP & PGDN.\n# top gg	bottom G\n# / for search, N and n for next match.\n# Choose as many as you like.  Use :x to save your work.\n# # # # # # # # # # # # # # # # # # # # # # # # # # #\n#' $installdir/etc/locale.gen
	elif [[ ${ceds[$i]} = "nvim" ]];then
		sed -i -e 1,4d $installdir/etc/pacman.d/mirrorlist
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch neovim instructions:	CTR+r is redo.\n# Use the hjkl keys to navigate. <h down j up k l>\n# Numbers are multipliers.  The u is undelete/undo.\n# 17j then i opens edit mode for the Geo-IP mirror.\n# Enter the # hash/num/pounds symbol to comment it out: \n# Server = http://mirror.archlinuxarm.org/$arch/$repo.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Tap ESC to return to command mode in vi.\n# CTRL+d and CTRL+b to find your local mirror.\n# / for search, N and n for next match.\n# Tap x to delete # to uncomment your local mirror.\n# Choose only one mirror.  Use :x to save your work.\n#Comment out the Geo-IP mirror	end G	top gg\n# # # # # # # # # # # # # # # # # # # # # # # # # # #' $installdir/etc/pacman.d/mirrorlist
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch neovim instructions:	CTR+r is redo.\n# Use the hjkl keys to navigate. <h down j up k l>\n# Numbers are multipliers.  The u is undelete/undo.\n# Tap i for insert, ESC to return to command mode in vi.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Tap x to delete # to uncomment your favorite language(s).\n# Enter the # hash/num/pounds symbol to comment out locales.\n# CTRL+d and CTRL+b for PGUP & PGDN.\n# top gg	bottom G\n# / for search, N and n for next match.\n# Choose as many as you like.  Use :x to save your work.\n# # # # # # # # # # # # # # # # # # # # # # # # # # #\n#' $installdir/etc/locale.gen
	else
		sed -i '1i# # # # # # # # # # # # # # # # # # # # # # # # # # #\n# TermuxArch edit instructions:	 Locate the Geo-IP mirror.\n# Enter the # hash/num/pounds symbol to comment it out: \n# Server = http://mirror.archlinuxarm.org/$arch/$repo.\n# Long tap KEYBOARD in the side pane to see ESC, CTR...\n# Choose only one mirror.\n# Delete # to uncomment your local mirror.\n# # # # # # # # # # # # # # # # # # # # # # # # # # #' $installdir/etc/pacman.d/mirrorlist
	fi
}
	
lkernid ()
{
	ur="$($PREFIX/bin/applets/uname -r)"
	declare -g kid=0
	declare -i KERNEL_VERSION=$(echo $ur |awk -F'.' '{print $1}')
	declare -i MAJOR_REVISION=$(echo $ur |awk -F'.' '{print $2}')
	declare -- tmp=$(echo $ur |awk -F'.' '{print $3}')
	declare -i MINOR_REVISION=$(echo ${tmp:0:3} |sed 's/[^0-9]*//g')
	if [ "$KERNEL_VERSION" -le 2 ]; then
		kid=1
	else
		if [ "$KERNEL_VERSION" -eq 3 ]; then
			if [ "$MAJOR_REVISION" -lt 2 ]; then
				kid=1
			else
				if [ "$MAJOR_REVISION" -eq 2 ] && [ $MINOR_REVISION -eq 0 ]; then
					kid=1
				fi
			fi
		fi
	fi
}

lkernid

mainblock ()
{ 
	namestartarch 
	nameinstalldir
	spaceinfoq
	callsystem 
	printwld 
	termux-wake-unlock
	printdone 
	printfooter
	$installdir/$bin 
	printfooter2
}

makebin ()
{
	makestartbin 
	printconfigq 
	touchupsys 
}

makefinishsetup ()
{
	binfs=finishsetup.sh  
	cat > root/bin/$binfs <<- EOM
	#!/bin/bash -e
	# Copyright 2017-2018 by SDRausty. All rights reserved.  🌎 🌍 🌏 🌐 🗺
	# Hosting https://sdrausty.github.io/TermuxArch courtesy https://pages.github.com
	# https://sdrausty.github.io/TermuxArch/CONTRIBUTORS Thank you for your help.  
	# https://sdrausty.github.io/TermuxArch/README has information about this project. 
	################################################################################
	EOM
	if [ -e $HOME/.bash_profile ]; then
		grep "proxy" $HOME/.bash_profile | grep "export" >>  root/bin/$binfs 2>/dev/null ||:
	fi
	if [ -e $HOME/.bashrc ]; then
		grep "proxy" $HOME/.bashrc  | grep "export" >>  root/bin/$binfs 2>/dev/null ||:
	fi
	if [ -e $HOME/.profile ]; then
		grep "proxy" $HOME/.profile | grep "export" >>  root/bin/$binfs 2>/dev/null ||:
	fi
	cat >> root/bin/$binfs <<- EOM
	n=2
	t=420
	# This for loop generates entropy for \$t seconds.
	for i in $(seq 1 $n); do
		\$(nice -n 20 find / -type f -exec cat {} \\; >/dev/null 2>/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
		\$(nice -n 20 ls -alR / >/dev/null 2>/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
		\$(nice -n 20 find / >/dev/null 2>/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
		\$(nice -n 20 cat /dev/urandom >/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
	done
	if [ $(getprop ro.product.cpu.abi) = x86 ] || [ $(getprop ro.product.cpu.abi) = x86_64 ];then
	if [ $(getprop ro.product.cpu.abi) = x86 ];then
		pacman -Syu sed archlinux32-keyring-transition --noconfirm --color always ||: 
	else
		pacman -Syu sed archlinux-keyring --noconfirm --color always ||: 
	fi
	else
		pacman -Syu archlinux-keyring --noconfirm --color always ||: 
	fi
	printf "\n\033[36m"
	mv /usr/lib/gnupg/scdaemon{,_} 2>/dev/null ||: 
	rm -rf /etc/pacman.d/gnupg ||: 
	# This for loop generates entropy for \$t seconds.
	for i in $(seq 1 $n); do
		\$(nice -n 20 find / -type f -exec cat {} \\; >/dev/null 2>/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
		\$(nice -n 20 ls -alR / >/dev/null 2>/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
		\$(nice -n 20 find / >/dev/null 2>/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
		\$(nice -n 20 cat /dev/urandom >/dev/null & sleep \$t ; kill \$! 2>/dev/null) &
	done
	printf "\033[0;34mWhen \033[0;37mgpg: Generating pacman keyring master key\033[0;34m appears on the screen, the installation process can be accelerated.  The system desires a lot of entropy at this part of the install procedure.  To generate as much entropy as possible quickly, watch and listen to a file on your device.  \n\nThe program \033[1;32mpacman-key\033[0;34m will want as much entropy as possible when generating keys.  Entropy is also created through tapping, sliding, one, two and more fingers tapping with short and long taps.  When \033[0;37mgpg: Generating pacman keyring master key\033[0;34m appears on the screen, use any of these simple methods to accelerate the installation process if it is stalled.  Put even simpler, just do something on device.  Browsing files will create entropy on device.  Slowly swiveling the device in space and time will accelerate the installation process.  This method alone might not generate enough entropy (a measure of randomness in a closed system) for the process to complete quickly.  Use \033[1;32mbash ~${darch}/bin/we \033[0;34min a new Termux session to and watch entropy on device.\n\n\033[m"
	pacman-key --init ||: 
	printf "\n\033[0;34mWhen \033[1;37mAppending keys from archlinux.gpg\033[0;34m appears on the screen, the installation process can be accelerated.  The system desires a lot of entropy at this part of the install procedure.  To generate as much entropy as possible quickly, watch and listen to a file on your device.  \n\nThe program \033[1;32mpacman-key\033[0;34m will want as much entropy as possible when generating keys.  Entropy is also created through tapping, sliding, one, two and more fingers tapping with short and long taps.  When \033[1;37mAppending keys from archlinux.gpg\033[0;34m appears on the screen, use any of these simple methods to accelerate the installation process if it is stalled.  Put even simpler, just do something on device.  Browsing files will create entropy on device.  Slowly swiveling the device in space and time will accelerate the installation process.  This method alone might not generate enough entropy (a measure of randomness in a closed system) for the process to complete quickly.  Use \033[1;32mbash ~${darch}/bin/we \033[0;34min a new Termux session to watch entropy on device.\n\n"
	pacman-key --populate archlinux ||: 
	printf "\n\033[1;32m==> \033[0m"
	locale-gen ||:
	printf "\n\033[1;32m==> \033[1;37mRunning \033[1;32mtzselect\033[1;37m...\n\n\033[1;34mAdd the \033[1;32mtzselect\033[1;34m output code to \033[1;32m.bash_profile\033[1;34m so the system time in Arch Linux for future sessions will be set correctly.\n\n\033[0m"
	tzselect
	printf "\n"
	printf '\033]2; 🕛 > 🕤 Arch Linux in Termux is installed and configured 📲 \007'
	EOM
	chmod 770 root/bin/finishsetup.sh 
}

makesetupbin ()
{
	cat > root/bin/setupbin.sh <<- EOM
	#!$PREFIX/bin/bash -e
	# Copyright 2017-2018 by SDRausty. All rights reserved.  🌎 🌍 🌏 🌐 🗺
	# Hosting https://sdrausty.github.io/TermuxArch courtesy https://pages.github.com
	# https://sdrausty.github.io/TermuxArch/CONTRIBUTORS Thank you for your help.  
	# https://sdrausty.github.io/TermuxArch/README has information about this project. 
	################################################################################
	unset LD_PRELOAD
	EOM
	if [[ "$kid" -eq 1 ]]; then
		cat >> root/bin/setupbin.sh <<- EOM
		exec proot --kill-on-exit --kernel-release=4.14.15 --link2symlink -0 -r $installdir/ -b /dev/ -b /sys/ -b /proc/ -b /storage/ -b $HOME -w $HOME /bin/env -i HOME=/root TERM="$TERM" $installdir/root/bin/finishsetup.sh 
		EOM
	else
		cat >> root/bin/setupbin.sh <<- EOM
		exec proot --kill-on-exit --link2symlink -0 -r $installdir/ -b /dev/ -b /sys/ -b /proc/ -b /storage/ -b $HOME -w $HOME /bin/env -i HOME=/root TERM="$TERM" $installdir/root/bin/finishsetup.sh 
		EOM
	fi
	chmod 700 root/bin/setupbin.sh
}

makestartbin ()
{
	cat > $bin <<- EOM
	#!$PREFIX/bin/bash -e
	# Copyright 2017-2018 by SDRausty. All rights reserved.  🌎 🌍 🌏 🌐 🗺
	# Hosting https://sdrausty.github.io/TermuxArch courtesy https://pages.github.com
	# https://sdrausty.github.io/TermuxArch/CONTRIBUTORS Thank you for your help.  
	# https://sdrausty.github.io/TermuxArch/README has information about this project. 
	################################################################################
	unset LD_PRELOAD
	EOM
	if [[ "$kid" -eq 1 ]]; then
		cat >> $bin <<- EOM
		# [command args] Execute a command in BASH as root.
		if [[ \$1 = [Cc]* ]] || [[ \$1 = -[Cc]* ]] || [[ \$1 = --[Cc]* ]];then
		touch $installdir/root/.chushlogin
		exec proot --kill-on-exit --kernel-release=4.14.15 --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/bash -lc  "\${@:2}"
		rm $installdir/root/.chushlogin
		# [login user command] Login as user and execute command.  Use \`addauser user\` first to create this user and the user home directory.
		elif [[ \$1 = [Ll]* ]] || [[ \$1 = -[Ll]* ]] || [[ \$1 = --[Ll]* ]] ;then
		touch $installdir/root/.chushlogin
		exec proot --kill-on-exit --kernel-release=4.14.15 --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/su - \$2 -c "\${@:3}"
		rm $installdir/root/.chushlogin
		# [raw args] Construct the \`startarch\` proot statement.  For example \`startarch r su - archuser\` will login as user archuser.  Use \`addauser archuser\` first to create this user and the user home directory.
		elif [[ \$1 = [Rr]* ]] || [[ \$1 = -[Rr]* ]] || [[ \$1 = --[Rr]* ]];then
		exec proot --kill-on-exit --kernel-release=4.14.15 --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/"\${@:2}"
		# [su user|su user -c command] Login as user.  Alternatively, login as user and execute command.  Use \`addauser user\` first to create this user and the user home directory.
		elif [[ \$1 = [Ss]* ]] || [[ \$1 = -[Ss]* ]] || [[ \$1 = --[Ss]* ]];then
		exec proot --kill-on-exit --kernel-release=4.14.15 --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/su - \${@:2}"
		else
		# [] Default Arch Linux in Termux PRoot root login.
		exec proot --kill-on-exit --kernel-release=4.14.15 --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/bash -l
		fi
		EOM
	else
		cat >> $bin <<- EOM
		# [command args] Execute a command in BASH as root.
		if [[ \$1 = [Cc]* ]] || [[ \$1 = -[Cc]* ]] || [[ \$1 = --[Cc]* ]];then
		touch $installdir/root/.chushlogin
		exec proot --kill-on-exit --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/bash -lc "\${@:2}"
		rm $installdir/root/.chushlogin
		# [login user command] Login as user and execute command.  Use \`addauser user\` first to create this user and the user home directory.
		elif [[ \$1 = [Ll]* ]] || [[ \$1 = -[Ll]* ]] || [[ \$1 = --[Ll]* ]] ;then
		touch $installdir/root/.chushlogin
		exec proot --kill-on-exit --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/su - \$2 -c "\${@:3}"
		rm $installdir/root/.chushlogin
		# [raw args] Construct the \`startarch\` proot statement.  For example \`startarch r su - archuser\` will login as user archuser.  Use \`addauser archuser\` first to create this user and the user's home directory.
		elif [[ \$1 = [Rr]* ]] || [[ \$1 = -[Rr]* ]] || [[ \$1 = --[Rr]* ]];then
		exec proot --kill-on-exit --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/"\${@:2}"
		# [su user|su user -c command] Login as user.  Alternatively, login as user and execute command.  Use \`addauser user\` first to create this user and the user home directory.
		elif [[ \$1 = [Ss]* ]] || [[ \$1 = -[Ss]* ]] || [[ \$1 = --[Ss]* ]];then
		exec proot --kill-on-exit --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/su - "\${@:2}"
		else
		# [] Default Arch Linux in Termux PRoot root login.
		exec proot --kill-on-exit --link2symlink -0 -r $installdir -b /dev/ -b \$ANDROID_DATA -b \$EXTERNAL_STORAGE -b /proc/ -w "\$PWD" /bin/env -i HOME=/root TERM=\$TERM /bin/bash -l
		fi
		EOM
	fi
	chmod 700 $bin
}

makesystem ()
{
	printwla 
	termux-wake-lock 
	printdone 
	if [ $(getprop ro.product.cpu.abi) = x86 ] || [ $(getprop ro.product.cpu.abi) = x86_64 ];then
		getimage
	else
		if [ "$mirror" = "os.archlinuxarm.org" ] || [ "$mirror" = "mirror.archlinuxarm.org" ]; then
			ftchstnd 
		else
			ftchit
		fi
	fi
	printmd5check
	if $PREFIX/bin/applets/md5sum -c $file.md5 1>/dev/null ; then
		printmd5success
		preproot 
	else
		rmarchrm 
		printmd5error
	fi
	printcu 
	rm *.tar.gz *.tar.gz.md5
	printdone 
	makebin 
}

preproot ()
{
	if [ $(du $installdir/*z | awk {'print $1'}) -gt 112233 ];then
		if [ $(getprop ro.product.cpu.abi) = x86 ] || [ $(getprop ro.product.cpu.abi) = x86_64 ];then
			#cd $HOME
			#proot --link2symlink -0 $PREFIX/bin/applets/tar xf $installdir$file 
			#cd $installdir
			proot --link2symlink -0 bsdtar -xpf $file --strip-components 1 
		else
			proot --link2symlink -0 $PREFIX/bin/applets/tar xf $file 
		fi
	else
		printf "\n\n\033[1;31mDownload Exception!  Execute \033[0;32mbash setupTermuxArch.sh\033[1;31m again…\n"'\033]2;  Thank you for using setupTermuxArch.sh.  Execute `bash setupTermuxArch.sh` again…\007'
		exit
	fi
}

runfinishsetup ()
{
	if [[ $ed = "" ]];then
		editors 
	fi
	if [[ ! $(sed 1q  $installdir/etc/pacman.d/mirrorlist) = "# # # # # # # # # # # # # # # # # # # # # # # # # # #" ]];then
		editfiles
	fi
	printf "\033[0m"
	$ed $installdir/etc/pacman.d/mirrorlist
	while true; do
	printf "\033[1;34m  Add languages to the Arch Linux system? To edit \033[1;32m/etc/locale.gen\033[1;34m for your preferred language(s) before running \033[1;32mlocale-gen\033[1;34m choose edit.  Would you like to run \033[1;32mlocale-gen\033[1;34m with the English en_US.UTF-8 locale only?  "
	read -p "Answer yes to generate the English en_US.UTF-8 locale only [Y|e] " ye
	if [[ $ye = [Yy]* ]] || [[ $ye = "" ]];then
		break
	elif [[ $ye = [Ee]* ]] || [[ $ye = [Nn]* ]];then
		printf "\033[0m"
		$ed $installdir/etc/locale.gen
		sleep 1
		break
	else
		printf "\nYou answered \033[1;36m$ye\033[1;32m.\n"
		sleep 1
		printf "\nAnswer yes to run, or edit to edit the file [Y|e]\n"
	fi
	done
	printf "\n"
	$installdir/root/bin/setupbin.sh 
}

runfinishsetupq ()
{
	while true; do
		printf "\n\033[0;32mWould you like to run \033[1;32mfinishsetup.sh\033[0;32m to complete the Arch Linux configuration and update now, or at a later time?  \033[1;32mNow is recommended.  \033[0;32m"
		read -p "Answer yes to complete the Arch Linux configuration and update now; Or answer no for later [Y|n] " nl
	if [[ $nl = [Yy]* ]] || [[ $nl = "" ]];then
		runfinishsetup 
		break
	elif [[ $nl = [Nn]* ]];then
		printf "\n\033[0;32mSet the geographically nearby mirror in \033[1;32m/etc/pacman.d/mirrorlist\033[0;32m first.  Then use \033[1;32m$installdir/root/bin/setupbin.sh\033[0;32m in Termux to run \033[1;32mfinishsetup.sh\033[0;32m or simply \033[1;32mfinishsetup.sh\033[0;32m in Arch Linux Termux PRoot to complete the Arch Linux configuration and update."
		break
	else
		printf "\nYou answered \033[1;36m$nl\033[1;32m.\n"
		sleep 1
		printf "\nAnswer yes to complete, or no for later [Y|n]\n"
	fi
	done
	printf "\n"
}

setlocaleconf ()
{
	if ! grep en_US etc/locale.conf 2>/dev/null ; then
		echo LANG=en_US.UTF-8 >> etc/locale.conf 
	fi
}

setlocalegen ()
{
	if [ -e etc/locale.gen ]; then
		sed -i '/\#en_US.UTF-8 UTF-8/{s/#//g;s/@/-at-/g;}' etc/locale.gen 
	else
		cat >  etc/locale.gen <<- EOM
		en_US.UTF-8 UTF-8 
		EOM
	fi
}

touchupsys ()
{
	mkdir -p root/bin
	addae
	addauser
	addauserps
	addauserpsc
	addbash_profile 
	addbashrc 
	addce 
	addces
	adddfa
	addga
	addgcl
	addgcm
	addgp
	addgpl
	addmotd
	addprofile 
	addresolvconf 
	addt 
	addtour
	addyt
	addwe  
	addv 
	setlocalegen
	setlocaleconf 
	makefinishsetup
	makesetupbin 
	runfinishsetup
	rm root/bin/finishsetup.sh
	rm root/bin/setupbin.sh 
}