215 lines
10 KiB
Bash
Executable File
215 lines
10 KiB
Bash
Executable File
#!/bin/bash
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muttdir="$HOME/.config/mutt/"
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changePassword() { \
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gpgemail=$( 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>&- )
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dialog --title "Luke's mutt/offlineIMAP password wizard" --passwordbox "Enter the new password for the \"$1\" account." 10 60 2> /tmp/$1
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gpg2 -r $gpgemail --encrypt /tmp/$1 || (dialog --title "GPG decryption failed." --msgbox "GPG decryption failed. This is either because you do not have a GPG key pair or because your distro uses GPG1 and you thus need to symlink /usr/bin/gpg2 to /usr/bin/gpg." 7 60 && break)
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shred -u /tmp/$1
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mv /tmp/$1.gpg ~/.config/mutt/credentials/ ;}
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chooseDetect() { for x in $(cat ~/.offlineimaprc | grep "^accounts =" | sed -e 's/accounts =\( \)//g;s/\(,\) /\n/g;'); do detectMailboxes $x; done && detectSuccess ;}
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detectWarning() { \
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dialog --title "Mailbox detect requirement" --yesno "In order for the mailbox detection system to work, you must have
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1) already have added the email account with this wizard, and
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2) already have run offlineimap at least once to synchronize your mail.
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This detection system only works if you already have begun your first sync. If you have, press 'yes' to continue." 12 70 ;}
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detectSuccess() { dialog --title "Mailbox detect complete." --msgbox "The script has now smartly detected your different mailboxes and has enabled them in the sidebar and given you keyboard shortcuts as below:
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gi for move to the Inbox.
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gs for move to Sent Mail.
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gd for move to Drafts
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gS for move to Spam
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ga for move to the Archive.
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gj for move to Junk
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gt for move to Trash
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These shortcuts will only work if your email system does have that particular folder (i.e. if your email system has a Junk folder, but not a Trash folder, 'gt' will not work, etc." 20 60 ;}
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formatShortcut() { \
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while read data; do
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echo "macro index,pager g$1 \"<change-folder>$data<enter>\" \"Go to $2.\"" >> "$muttdir"accounts/$3.muttrc
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done ;}
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detectMailboxes() { \
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find ~/.mail/$1 -maxdepth 1 -mindepth 1 -type d | sed -e "s/.*\///g;s/^/=/g" > /tmp/$1_boxes
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oneline=$(cat /tmp/$1_boxes | tr "\n" " ")
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sed -i "/^mailboxes\|^set spoolfile\|^set record\|^set postponed/d" "$muttdir"accounts/$1.muttrc
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echo mailboxes $oneline >> "$muttdir"accounts/$1.muttrc
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sed -i "/^macro index,pager g/d" "$muttdir"accounts/$1.muttrc
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grep -vi /tmp/$1_boxes -e "trash\|drafts\|sent\|trash\|spam\|junk\|archive\|chat\|old\|new\|gmail\|sms\|call" | sort -n | sed 1q | formatShortcut i inbox $1
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grep -i /tmp/$1_boxes -e sent | formatShortcut s sent $1
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grep -i /tmp/$1_boxes -e draft | formatShortcut d drafts $1
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grep -i /tmp/$1_boxes -e trash | formatShortcut t trash $1
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grep -i /tmp/$1_boxes -e spam | formatShortcut S spam $1
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grep -i /tmp/$1_boxes -e archive | formatShortcut a archive $1
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spoolfile=$(grep -vi /tmp/$1_boxes -e "trash\|drafts\|sent\|trash\|spam\|junk\|archive\|chat\|old\|new\|gmail\|sms\|call" | sort -n | sed 1q | sed -e 's/=/+/g')
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record=$(grep -i /tmp/$1_boxes -e sent | sed -e 's/=/+/g')
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postponed=$(grep -i /tmp/$1_boxes -e draft | sed -e 's/=/+/g')
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echo "set spoolfile = \"$spoolfile\"" >> "$muttdir"accounts/$1.muttrc
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echo "set record = \"$record\"" >> "$muttdir"accounts/$1.muttrc
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echo "set postponed = \"$postponed\"" >> "$muttdir"accounts/$1.muttrc ;}
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# Get all accounts in ~/.offlineimaprc and load into variable `accounts`.
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getAccounts() { \
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cat ~/.offlineimaprc | grep "^accounts =" | sed -e 's/accounts =\( \)//g;s/\(,\) /\n/g;' | nl --number-format=ln > /tmp/numbered
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accounts=()
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while read n s ; do
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accounts+=($n "$s" off)
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done < /tmp/numbered ;}
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# Yields a menu of available accounts.
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inventory() { \
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getAccounts
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choices=$(dialog --separate-output --checklist "Select all desired email accounts with <SPACE>." 15 40 16 "${accounts[@]}" 2>&1 >/dev/tty)
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if [ -z "$choices" ];
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then
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clear
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else
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userchoices=$(IFS="|"; keys="${choices[*]}"; keys="${keys//|/\\|}"; grep -w "${keys}" /tmp/numbered | awk '{print $2}')
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fi ;}
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removeAccount() { sed -ie "
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/Account $1]/,/Account/{//!d}
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/Account $1]/d
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s/ $1\(,\|$\)//g
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s/=$1\(,\|$\)/=/g
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s/,$//g
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" ~/.offlineimaprc
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rm "$muttdir"accounts/$1.muttrc
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rm "$muttdir"credentials/$1.gpg
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rm -rf "$muttdir"accounts/$1
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sed -i '/$1.muttrc/d' "$muttdir"personal.muttrc ;}
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manual() { \
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imap=$( dialog --inputbox "Insert the IMAP server for your email provider (excluding the port number)" 10 60 3>&1 1>&2 2>&3 3>&- )
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iport=$(dialog --inputbox "What is your server's IMAP port number? (Usually 993)" 10 60 3>&1 1>&2 2>&3 3>&-)
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smtpserver=$( dialog --inputbox "Insert the SMTP server for your email provider (excluding the port number)" 10 60 3>&1 1>&2 2>&3 3>&- )
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sport=$( dialog --inputbox "What is your server's SMTP port number? (Usually 587 or 465)" 10 60 3>&1 1>&2 2>&3 3>&- ) ;}
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addloop() { fulladdr=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Insert the full email address for the account you want to configure." 10 60 3>&1 1>&2 2>&3 3>&- )
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# Check to see if domain is in domain list
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serverinfo=$(cat "$muttdir"autoconf/domains.csv | grep -w ^${fulladdr##*@})
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if [ -z "$serverinfo" ];
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then
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manual
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else
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# Read in server data as variables
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IFS=, read service imap iport smtp sport <<EOF
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$serverinfo
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EOF
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fi
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realname=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Enter the full name you'd like to be identified by on this email account." 10 60 3>&1 1>&2 2>&3 3>&- )
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title=$( dialog --title "Luke's mutt/offlineIMAP autoconfig" --inputbox "Give a short, one-word name for this email account that will differentiate it from other email accounts." 10 60 3>&1 1>&2 2>&3 3>&- )
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# Sets the repo type and other variables for the sed regex.
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if [[ "$service" == "gmail.com" ]];
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then
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type="Gmail"
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delet="remotehost"
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else
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type="IMAP"
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delet="Gmail]\/"
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fi
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# The replacements
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replacement="
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s/\$realname/$realname/g;
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s/\$title/$title/g;
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s/\$fulladdr/$fulladdr/g;
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s/\$imap/$imap/g;
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s/\$iport/$iport/g;
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s/\$smtp/$smtp/g;
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s/\$sport/$sport/g;
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s/\$type/$type/g;
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/$delet/d"
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# Gets the first unused shortcut number in the muttrc and puts it in $idnum.
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cat "$muttdir"personal.muttrc | grep i[0-9] | awk '{print $3}' | sed -e 's/i//g' > /tmp/mutt_used
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echo -e "1\n2\n3\n4\n5\n6\n7\n8\n9" > /tmp/mutt_all_possible
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idnum=$(diff /tmp/mutt_all_possible /tmp/mutt_used | sed -n 2p | awk '{print $2}')
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addAccount \
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;}
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addAccount() {
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# First, adding the encrypted password.
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dialog --title "Luke's mutt/offlineIMAP password wizard" --passwordbox "Enter the password for the \"$title\" account." 10 60 2> /tmp/$title
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gpg2 -r $gpgemail --encrypt /tmp/$title || (dialog --title "GPG decryption failed." --msgbox "GPG decryption failed. This is either because you do not have a GPG key pair or because your distro uses GPG1 and you thus need to symlink /usr/bin/gpg2 to /usr/bin/gpg." 7 60 && break)
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shred -u /tmp/$title
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mv /tmp/$title.gpg ~/.config/mutt/credentials/
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# Creating the offlineimaprc if it doesn't exist already.
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if [ ! -f ~/.offlineimaprc ]; then cp "$muttdir"autoconf/offlineimap_header ~/.offlineimaprc; fi
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cat "$muttdir"autoconf/offlineimap_profile | sed -e "$replacement" >> ~/.offlineimaprc
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mkdir -p ~/.mail/$title
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# Add the mutt profile.
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cat "$muttdir"autoconf/mutt_profile | sed -e "$replacement" > "$muttdir"accounts/$title.muttrc
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# Add a numbered shortcut in the muttrc
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echo "macro index,pager i$idnum '<sync-mailbox><enter-command>source "$muttdir"accounts/$title.muttrc<enter><change-folder>!<enter>'" >> "$muttdir"personal.muttrc
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# Adding directory structure for cache.
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mkdir -p "$muttdir"accounts/$title/cache/bodies
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# Add to offlineimaprc sync list.
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sed -i "s/^accounts =.*[a-zA-Z]$/&, $title/g;s/^accounts =$/accounts = $title/g" ~/.offlineimaprc
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# Makes account default if there is no default account.
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grep "$muttdir"personal.muttrc -e "^source .*accounts.*" >/dev/null && echo there || \
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echo "source ${muttdir}accounts/$title.muttrc" >> "$muttdir"personal.muttrc
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dialog --title "Finalizing your account." --msgbox "The account \"$title\" has been added. Now to finalize installation, do the following:
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1) Run offlineimap to start the sync. This will start your mail sync.
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2) After or while running offlineimap, choose the \"autodetect mailboxes\" option, which will finalize your config files based on the directory structure of the downloaded mailbox.
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After that, you will be able to open neomutt to your email account." 13 80 ;}
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# This is run when a user chooses to add an account.
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chooseAdd() { \
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mkdir -p "$muttdir"credentials/ "$muttdir"accounts/
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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>&- )
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addloop
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while : ;
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do
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dialog --title "Luke's mutt/offlineIMAP password wizard" --yesno "Would you like to add another email account?" 5 60 || break
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addloop
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done ;}
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wipe () { rm $HOME/.offlineimaprc
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rm -rf "$muttdir"/accounts
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rm -f "$muttdir"credentials/*gpg
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rm "$muttdir"personal.muttrc ;}
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while : ;
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do
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choice=$(dialog --title "Luke's mutt/offlineIMAP wizard" --nocancel \
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--menu "What would you like to do?" 14 45 7 \
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0 "List all email accounts configured." \
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1 "Add an email account." \
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2 "Auto-detect mailboxes for an account." \
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3 "Change an account's password." \
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4 "Remove an email account." \
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5 "Remove all email accounts." \
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6 "Exit this wizard." \
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3>&1 1>&2 2>&3 3>&1 )
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case $choice in
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0) dialog --title "Accounts detected" --msgbox "The following accounts have been detected:
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$(grep ~/.offlineimaprc -e "^accounts =" | sed 's/accounts =//g')
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" 6 60;;
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1) chooseAdd;;
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2) detectWarning && chooseDetect ;;
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3) inventory && for i in $userchoices; do changePassword $i ; done;;
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4) inventory && for i in $userchoices; do removeAccount $i ; done;;
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5) (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) ;;
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6) clear && break ;;
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esac
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done
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