From 5c4b388d537f41851f4d06b545dcb4362427aaaa Mon Sep 17 00:00:00 2001
From: Luke <luke@lukesmith.xyz>
Date: Sun, 11 Feb 2018 17:58:16 -0700
Subject: [PATCH] integration into single script

---
 mutt_install.sh  | 83 ++++++++++++++++++++++++++++++++++++++++++------
 removeaccount.sh | 39 -----------------------
 wipe_settings.sh | 12 -------
 3 files changed, 73 insertions(+), 61 deletions(-)
 delete mode 100755 removeaccount.sh
 delete mode 100755 wipe_settings.sh

diff --git a/mutt_install.sh b/mutt_install.sh
index 628d044..acbe9e8 100755
--- a/mutt_install.sh
+++ b/mutt_install.sh
@@ -1,16 +1,46 @@
 #!/bin/bash
 
 muttdir="$HOME/.config/mutt/"
-mkdir -p "$muttdir"credentials/ "$muttdir"accounts/
 
-gpgemail=$( dialog --title "Luke's mutt/offlineIMAP password wizard" --inputbox "Insert the email address with which you originally created your GPG key pair. This is NOT necessarily the email you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
+# Sees what accounts have been generated bny the wizard
+# by checking ~/.offlineimap and yields a menu of them.
+inventory() { \
+	cat ~/.offlineimaprc | grep "^accounts =" | sed -e 's/accounts =\( \)//g;s/\(,\) /\n/g;' | nl --number-format=ln > /tmp/numbered
+	accounts=()
+	while read n s ; do
+		accounts+=($n "$s" off)
+	done < /tmp/numbered
 
-mainloop() { fulladdr=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Insert the full email address for the account you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
+	choices=$(dialog --separate-output --checklist "Choose an email account." 22 76 16 "${accounts[@]}" 2>&1 >/dev/tty)
+
+	if [ -z "$choices" ];
+		then
+			clear
+		else
+		userchoices=$(IFS="|"; keys="${choices[*]}"; keys="${keys//|/\\|}"; grep -w "${keys}" /tmp/numbered  | awk '{print $2}')
+	fi ;}
+
+
+removeAccount() { sed -ie "
+	/Account $1]/,/Account/{//!d}
+	/Account $1]/d
+	s/ $1\(,\|$\)//g
+	s/=$1\(,\|$\)/=/g
+	s/,$//g
+	" ~/.offlineimaprc
+	rm "$muttdir"accounts/$1.muttrc
+	rm "$muttdir"credentials/$1.gpg
+	rm -rf "$muttdir"accounts/$1
+	echo $1 deleted. ;}
+
+
+
+addloop() { fulladdr=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Insert the full email address for the account you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
 # Check to see if domain is in domain list
 serverinfo=$(cat "$muttdir"autoconf/domains.csv | grep -w ^${fulladdr##*@})
 if [ -z "$serverinfo" ];
 	then
-		echo No suitable match. && exit
+		echo No suitable match in domains.csv. && clear && exit
 	else
 # Read in server data as variables
 IFS=, read service imap iport smtp sport spoolfile postponed record <<EOF
@@ -54,7 +84,7 @@ addAccount() {
 	# First, adding the encrypted password.
 	dialog --title "Luke's mutt/offlineIMAP password wizard" --passwordbox "Enter the password for the \"$title\" account." 10 60 2> /tmp/$title
 	gpg -r $gpgemail --encrypt /tmp/$title
-	shred -u /tmp/$title && echo "Password encrypted and memory shredded."
+	shred -u /tmp/$title
 	mv /tmp/$title.gpg ~/.config/mutt/credentials/
 
 	# Creating the offlineimaprc if it doesn't exist already.
@@ -76,10 +106,43 @@ addAccount() {
 	grep "$muttdir"personal.muttrc -e "^source .*accounts.*" >/dev/null && echo there || \
 	echo "source ${muttdir}accounts/$title.muttrc" >> "$muttdir"personal.muttrc ;}
 
-mainloop
+# This is run when a user chooses to add an account.
+addChosen() { \
+	mkdir -p "$muttdir"credentials/ "$muttdir"accounts/
+	gpgemail=$( dialog --title "Luke's mutt/offlineIMAP password wizard" --inputbox "Insert the email address with which you originally created your GPG key pair. This is NOT necessarily the email you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
+	addloop
+	while : ;
+	do
+		dialog --title "Luke's mutt/offlineIMAP password wizard" --yesno "Would you like to add another email account?" 10 60 || break
+		addloop
+	done ;}
+
+wipe () { rm $HOME/.offlineimaprc
+	rm -rf "$muttdir"/accounts
+	rm -f "$muttdir"credentials/*gpg
+	rm "$muttdir"personal.muttrc ;}
+
+
+
 while : ;
-do
-	dialog --title "Luke's mutt/offlineIMAP password wizard" --yesno "Would you like to add another email account?" 10 60 || break
-	mainloop
+	do
+choice=$(dialog --title "Luke's mutt/offlineIMAP wizard" \
+	--menu "What would you like to do?" 14 45 5 \
+	0 "List all email accounts configured." \
+	1 "Add an email account." \
+	2 "Remove an email account." \
+	3 "Remove all email accounts." \
+	4 "Exit this wizard." \
+	 3>&1 1>&2 2>&3 3>&1 )
+
+
+case $choice in
+0) dialog --title "Accounts detected" --msgbox "The following accounts have been detected:
+$(grep ~/.offlineimaprc -e "^accounts =" | sed 's/accounts =//g')
+" 6 60;;
+1) addChosen;;
+2) inventory && for i in $userchoices; do removeAccount $i ; done;;
+3) (dialog --defaultno --title "Wipe all custom neomutt/offlineIMAP settings?" --yesno "Would you like to wipe all of the mutt/offlineIMAP settings generated by the system?" 6 60 && wipe) ;;
+4) clear && break
+esac
 done
-clear
diff --git a/removeaccount.sh b/removeaccount.sh
deleted file mode 100755
index d4cd0a0..0000000
--- a/removeaccount.sh
+++ /dev/null
@@ -1,39 +0,0 @@
-#!/bin/sh
-muttdir="$HOME/.config/mutt/"
-
-# This script will remove an account from ~/.offlineimaprc and the
-# designated location in ~/.config/mutt/accounts.
-
-# Feed the script the title of the account.
-
-cat ~/.offlineimaprc | grep "^accounts =" | sed -e 's/accounts =\( \)//g;s/\(,\) /\n/g;' | nl --number-format=ln > /tmp/numbered
-
-removeAccount() { sed -ie "
-	/Account $1]/,/Account/{//!d}
-	/Account $1]/d
-	s/ $1\(,\|$\)//g
-	s/=$1\(,\|$\)/=/g
-	s/,$//g
-	" ~/.offlineimaprc
-	rm "$muttdir"accounts/$1.muttrc
-	rm "$muttdir"credentials/$1.gpg
-	rm -rf "$muttdir"accounts/$1
-	echo $1 deleted. ;}
-
-#/tmp/numbered
-
-accounts=()
-while read n s ; do
-	accounts+=($n "$s" off)
-done < /tmp/numbered
-
-choices=$(dialog --separate-output --checklist "Choose an email account to remove." 22 76 16 "${accounts[@]}" 2>&1 >/dev/tty)
-clear
-
-if [ -z "$choices" ];
-	then
-		clear
-	else
-		todelet=$(IFS="|"; keys="${choices[*]}"; keys="${keys//|/\\|}"; grep -w "${keys}" /tmp/numbered  | awk '{print $2}')
-		for i in $todelet; do removeAccount $i; done
-fi
diff --git a/wipe_settings.sh b/wipe_settings.sh
deleted file mode 100755
index bfdd8b8..0000000
--- a/wipe_settings.sh
+++ /dev/null
@@ -1,12 +0,0 @@
-#!/bin/bash
-
-muttdir="$HOME/.config/mutt/"
-
-wipe () { rm $HOME/.offlineimaprc
-rm -rf "$muttdir"/accounts
-rm -f "$muttdir"credentials/*gpg
-rm "$muttdir"personal.muttrc ;}
-
-(dialog --defaultno --title "Wipe all custom neomutt/offlineIMAP settings?" --yesno "Would you like to wipe all of the mutt/offlineIMAP settings generated by the system?" 6 60 && wipe) || clear && exit
-
-clear