#!/bin/sh muttdir="$HOME/.config/mutt" # Main mutt config location accdir="$muttdir/accounts" # Directory for account settings maildir="$HOME/.local/share/mail" # Location of mail storage bindir="$HOME/.config/mutt/bin" # Location of scripts run by mutt or the wizard namere="^[a-z_][a-z0-9_-]*$" # Regex to ensure viable username emailre=".\+@.\+\\..\+" # Regex to confirm valid email address mbsyncrc="$HOME/.mbsyncrc" [ ! -f "$muttdir/domains.csv" ] || [ ! -d "$bindir" ] && printf "Read the README. Be sure to put the repo in the right place before running.\\n" && exit 1 tmpdir="$(mktemp -d)" sslcert="/etc/ssl/certs/ca-certificates.crt" getprofiles() { \ unset msmtp_header msmtp_profile mutt_profile mbsync_profile printf "Creating profiles for \`%s\`..." "$title" msmtp_header="defaults auth on tls on tls_trust_file $sslcert logfile ~/.config/msmtp/msmtp.log " msmtp_profile=" account $title host $smtp port $sport from $login user $login passwordeval \"pass mutt-wizard-$title\" " mbsync_profile="IMAPAccount $title Host $imap User $login Port $iport PassCmd \"pass mutt-wizard-$title\" SSLType IMAPS CertificateFile /etc/ssl/certs/ca-certificates.crt IMAPStore $title-remote Account $title MaildirStore $title-local Subfolders Verbatim Path ~/.local/share/mail/$title/ Inbox ~/.local/share/mail/$title/INBOX Channel $title Expunge Both Master :$title-remote: Slave :$title-local: Patterns * !\"[Gmail]/All Mail\" Create Both SyncState * # End profile" if [ "$accounttype" = "offline" ]; then mutt_profile="# vim: filetype=neomuttrc # muttrc file for account $title set realname = \"$realname\" set from = \"$fulladdr\" set sendmail = \"/usr/bin/msmtp -a $title\" set folder = \"$maildir/$title\" set header_cache = $accdir/$title/cache/headers set message_cachedir = $accdir/$title/cache/bodies set certificate_file = $accdir/$title/certificates set imap_pass = \`pass mutt-wizard-$title\` set smtp_pass = \`pass mutt-wizard-$title\` alias me $realname <$fulladdr> set mbox_type = Maildir set ssl_starttls = yes set ssl_force_tls = yes bind index,pager gg noop bind index,pager g noop bind index,pager M noop bind index,pager C noop bind index gg first-entry unmailboxes * set imap_check_subscribed " else mutt_profile="# vim: filetype=neomuttrc # muttrc file for account $title set realname = \"$realname\" set from = \"$fulladdr\" set sendmail = \"/usr/bin/msmtp -a $title\" set folder = \"imaps://$fulladdr@$imap:$iport\" set imap_user = \"$login\" set header_cache = $accdir/$title/cache/headers set message_cachedir = $accdir/$title/cache/bodies set certificate_file = $accdir/$title/certificates source \"$bindir/getmuttpass $title |\" alias me $realname <$fulladdr> set mbox_type = Maildir set ssl_starttls = yes set ssl_force_tls = yes bind index,pager gg noop bind index,pager g noop bind index,pager M noop bind index,pager C noop bind index gg first-entry unmailboxes * " fi printf "DONE.\\n" } addaccount() { \ printf "Insert the \033[31memail address\033[0m that you want to autoconfigure for mutt/mbsync\\n\\nEmail: \033[36m\t" read -r fulladdr printf "\033[0m" while ! echo "$fulladdr" | grep "$emailre" >/dev/null; do printf "That is not a valid \033[31memail address\033[0m, please retype the desired email.\\n\\nEmail: \033[36m\t" read -r fulladdr printf "\033[0m" done domain="$(echo "$fulladdr" | sed "s/.*@//")" printf "\\nSearching for \033[32m%s\033[0m in \033[34m\`domains.csv\`\033[0m..." "$domain" serverinfo="$(grep "$domain" "$muttdir/domains.csv" 2>/dev/null)" if [ -z "$serverinfo" ]; then printf "Your email domain is not in mutt-wizard's database yet.\\nmutt-wizard will still autoconfigure everything, but you will have to manually type in your service's IMAP and SMTP server information.\\nYou can usually quickly find this by internet searching for it.\\n" printf "Insert the IMAP server for your email provider (excluding the port number)\\n\033[36m\t" read -r imap printf "\033[0mWhat is your server's IMAP port number? (Usually something like 993)\\n\033[36m\t" read -r iport printf "\033[0mInsert the SMTP server for your email provider (excluding the port number)\\n\033[36m\t" read -r smtp printf "\033[0mWhat is your server's SMTP port number? (Usually 587 or 465)\\n\033[36m\t" read -r sport printf "\033[0m\\nGreat! If you want to be helpful, copy the line below and you can add it to the \`domains.csv\` file on Github.\\nThis will make things easier for others who use your email provider.\\n\\n%s,%s,%s,%s,%s\\n\\nAlthough be sure to test to see if these settings work first! ;-)\\n" "$domain" "$imap" "$iport" "$smtp" "$sport" else IFS=, read -r service imap iport smtp sport </dev/null; do printf "\033[31mTry again\033[0m. Pick a nickname that is one word only including lowercase letters and _ or -.\\n\tAccount name: \033[36m\t" read -r title printf "\033[0m" done printf "If your account has a special username different from your address, insert it now. Otherwise leave this prompt totally blank.\\n\tLogin(?): \033[36m\t" read -r login printf "\033[0m" [ -z "$login" ] && login="$fulladdr" grep "i[0-9]" "$muttdir/personal.muttrc" 2>/dev/null | awk '{print $3}' | sed -e 's/i//g' > "$tmpdir/mutt_used" seq 1 9 > "$tmpdir/mutt_all" idnum=$(diff "$tmpdir/mutt_all" "$tmpdir/mutt_used" | sed -n 2p | awk '{print $2}') getpass getprofiles mkdir -p "$accdir/$title/cache/bodies" "$HOME/.config/msmtp" [ ! -f "$HOME/.config/msmtp/config" ] && echo "$msmtp_header" > "$HOME/.config/msmtp/config" echo "$msmtp_profile" >> "$HOME/.config/msmtp/config" echo "$mutt_profile" > "$accdir/$title.muttrc" echo "$mbsync_profile" >> "$mbsyncrc" echo "macro index,pager i$idnum 'source $accdir/$title.muttrc!;'" >> "$muttdir/personal.muttrc" ! grep "^source.*.muttrc" "$muttdir/personal.muttrc" >/dev/null && echo "source $accdir/$title.muttrc" >> "$muttdir/personal.muttrc" trysync && finalize [ "$accounttype" = "offline" ] || sed -i "/IMAPAccount $title$/,/# End profile/d" "$mbsyncrc" } getpass() { pass rm -f "mutt-wizard-$title" 2>/dev/null ; pass insert "mutt-wizard-$title" ;} formatShortcut() { \ while read -r data; do { echo "macro index,pager g$1 \"$data\" \"Go to $2.\" # autogenerated" echo "macro index,pager M$1 \"$data\" \"Move mail to $2.\" # autogenerated" echo "macro index,pager C$1 \"$data\" \"Copy mail to $2.\" # autogenerated"; } >> "$muttdir/accounts/$3.muttrc" done ;} trysync() { \ ! ping -q -c 1 1.1.1.1 > /dev/null && printf "No internet connection detected.\\nTry rerunning \`mbsync %s\` manually when connection is established, then select the option to detect mailboxes and finalize installation.\\n" "$title" && return 1 printf "\033[32mYou must have an internet connection to continue.\033[0m\\nmutt-wizard will run mbsync briefly to (1) ensure that login details are functional and (2) allow mbsync to tell us what mailboxes your email account has.\\nAfter around 15 seconds, mutt-wizard will kill the process and continue.\\nYou can run mbsync manually to finish the mail sync later.\\n" cont mkdir -p "$maildir/$title" if mailboxes="$(mbsync -l "$title")" >/dev/null 2>&1; then printf "\033[32mMailboxes detected.\033[0m\\n" echo "$mailboxes" | xargs -I {} mkdir -p "$maildir/$title/{}" else printf "\033[31m\033[31mSync not successful.\033[0m Try running \`mbsync %s\` manually after double-checking your password and server settings.\\nThen select to finalize the account.\\n" "$title"; return 1 fi } finalize() { \ boxes="$(du -a "$maildir/$title/"* -d 0 | sed "s/^.*\//=/")" [ -z "$boxes" ] && printf "\033[31mNo local mailboxes have been detected for %s.\033[0m\\nThis means that mbsync has not been successfully run.\\nRun mbsync, and if it has an error, be sure to check your password and server settings manually if needbe.\\n" "$title" && return echo "$boxes" > "$tmpdir/title_boxes" printf "Setting up the mutt sidebar...\\n" sidebar_width="$(sed -n -e '/^set sidebar_width/p' "$muttdir/muttrc" | awk -F'=' '{print $2}')" delim="$(head -c "$sidebar_width" < /dev/zero | tr '\0' =)" printf "Setting default mailboxes for your Inbox, Sent, Drafts and Trash in mutt...\\n" oneline="$(sed -e "s/^\|$/\"/g" "$tmpdir/title_boxes" | tr "\n" " ")" oneline="=$title $delim $oneline" spoolfile=$(grep -i -m 1 "$tmpdir/title_boxes" -e inbox | sed -e 's/=/+/g') record=$(grep -i -m 1 "$tmpdir/title_boxes" -e sent | sed -e 's/=/+/g') postponed=$(grep -i -m 1 "$tmpdir/title_boxes" -e draft | sed -e 's/=/+/g') trash=$(grep -i -m 1 "$tmpdir/title_boxes" -e trash | sed -e 's/=/+/g') sed -i "/^mailboxes\|^set record\|^set postponed\|^set trash\|^set spoolfile/d" "$muttdir/accounts/$title.muttrc" { echo "set spoolfile = \"$spoolfile\""; echo "set record = \"$record\""; echo "set postponed = \"$postponed\""; echo "set trash = \"$trash\""; } >> "$muttdir/accounts/$title.muttrc" echo mailboxes "$oneline" >> "$muttdir/accounts/$title.muttrc" printf "Setting up your keyboard shortcuts for jumping between mailboxes...\\n" sed -i "/# autogenerated/d" "$muttdir/accounts/$title.muttrc" grep -i -m 1 inbox "$tmpdir/title_boxes" | formatShortcut i inbox "$title" grep -i -m 1 sent "$tmpdir/title_boxes" | formatShortcut s sent "$title" grep -i -m 1 draft "$tmpdir/title_boxes" | formatShortcut d drafts "$title" grep -i -m 1 trash "$tmpdir/title_boxes" | formatShortcut t trash "$title" grep -i -m 1 spam "$tmpdir/title_boxes" | formatShortcut S spam "$title" grep -i -m 1 junk "$tmpdir/title_boxes" | formatShortcut j junk "$title" grep -i -m 1 archive "$tmpdir/title_boxes" | formatShortcut a archive "$title" printf "All done.\\n" } confirm() { printf "Are you \033[31;1mreally\033[0m sure you want to %s?\\n\t" "$@" && read -r input && ! echo "$input" | grep -i "y\(es\)*" >/dev/null && printf "That doesn't seem like a yes to me.\\n\\n" && return 1 printf "Are you really, really sure you want to %s?\\n\t" "$@" && read -r input && ! echo "$input" | grep -i "y\(es\)*" >/dev/null && printf "That doesn't seem like a yes to me.\\n\\n" && return 1 return 0 ;} pick() { numbered="$(ls $accdir/*muttrc | sed "s/.*\///;s/\..*//" | nl)" [ "$(echo "$numbered" | wc -w)" = 0 ] && printf "No accounts to choose from.\\n" && return 1 printf "Select an accounts to %s:\\n" "$1" echo "$numbered" printf "\033[36m\t" read -r input printf "\033[0m" [ -z "$input" ] && return 1 title="$(echo "$numbered" | grep "$input" | awk '{print $2}')" [ -z "$title" ] && printf "Invalid response." && return 1 return 0 ;} delete() { sed -i "/IMAPAccount $title$/,/# End profile/d" "$mbsyncrc" rm -rf "${accdir:?}/${title:?}" "$accdir/$title.muttrc" sed -i "/$title.muttrc/d" "$muttdir/personal.muttrc" sed -i "/account $title/,/^\(\s*$\|account\)/d" "$HOME/.config/msmtp/config" #confirm "delete the local mail repository as well?" && rm -rf "${maildir:?}/${title:?}" } choosecron() { ! pgrep crond >/dev/null && echo "No cron manager running. Install/enable one and then select this option again." && return 1 if crontab -l | grep mailsync >/dev/null; then echo "Active mail sync cronjob detected. Do you want to remove it?" printf "\033[36m\t" read -r rmyn printf "\033[0m" echo "$rmyn" | grep -i "^y\(es\)*$" >/dev/null && crontab -l | sed '/mailsync/d' | crontab - >/dev/null && echo "Mail sync turned off." else echo "How many minutes between each mail sync?" printf "\033[36m\t" read -r minnum printf "\033[0m" while ! echo "$minnum" | grep "^[0-9]\+$" >/dev/null; do printf "That doesn't look like a number. How many minutes between each mail sync?\\n\033[36m\t" read -r minnum printf "\033[0m" done (crontab -l; echo "*/$minnum * * * * export DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1000/bus; export DISPLAY=:0; . \$HOME/.profile; $muttdir/bin/mailsync -f INBOX") | crontab - && echo "Cronjob added. Mail will sync every $minnum minutes. Be sure you have your cron manager running." fi } cont() { printf "Press Enter to continue.\\n" stty -echo read -r null stty echo ; } addtype() { \ ! command -v mbsync >/dev/null && printf "You must have the \`mbsync\` command to add an account.\\nIt syncs mail and detects remote mailboxes.\\nYou can typically get it by installing \`isync\`.\\n" && return 1 while : ; do echo "Do you want to keep your mail for this account offline with mbsync? [yes/no]" read -r offnot case "$offnot" in [Yy]es) accounttype="offline" && break ;; [Nn]o) accounttype="online" && break ;; *) echo "I don't know what you mean. Try again or press ctrl-c to quit." ;; esac done addaccount } main() { \ while : ; do [ ! -f "$HOME/.password-store/.gpg-id" ] && printf "\`pass\` must be installed and initialized to encrypt passwords.\\nBe sure it is installed and run \`pass init \`.\\nIf you don't have a GPG public private key pair, run \`gpg --full-gen-key\` first.\\n" && exit printf "Welcome to:\\n\033[34m" cat << "EOF" _ __ ___ _ _| |_| |_ __ _(_)______ _ _ __ __| | | '_ ` _ \| | | | __| __|___\ \ /\ / / |_ / _` | '__/ _` | | | | | | | |_| | |_| ||_____\ V V /| |/ / (_| | | | (_| | |_| |_| |_|\__,_|\__|\__| \_/\_/ |_/___\__,_|_| \__,_| EOF printf "\033[0mMade and maintained by Luke Smith What would you like \033[32mmutt-wizard\033[0m to do? 1 Add an email account 2 Change an account's password 3 Remove an account 4 Change GPG key pair used for encryption 5 Delete all account data 6 Enable/disable autosync 0 Exit Input a number to continue or press ctrl-c.\\n" printf "\033[36m\t" read -r choice printf "\033[0m" case "$choice" in 1) addtype ;; 2) pick "change the password of" && confirm "change the password of" && getpass ;; 3) pick delete && confirm "delete the \`$title\` profile" && delete ;; 4) askgpg ;; 5) confirm "delete all account data" && rm -ri "$mbsyncrc" "$accdir" "$muttdir/personal.muttrc" && echo "All configs and account settings have been purged." ;; 6) choosecron ;; 0) break ;; *) printf "Invalid input.\\n" esac cont done } main rm -rf "$tmpdir"