mutt-wizard

A wizard that autocreates an offline email setup for (neo)mutt with isync/mbsync
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commit 6d7cba7eac7781d9aae4dbea8e6e18c91a074d91
parent e5fff0b82e18350124d74fc54288b9da43b5bdcd
Author: Luke Smith <luke@lukesmith.xyz>
Date:   Sat,  1 Jun 2019 18:01:01 -0400

Merge branch 'luukvbaal-patch-1'

Diffstat:
Mbin/mailsync | 49++++++++++++++++++++++++++++++++++---------------
1 file changed, 34 insertions(+), 15 deletions(-)

diff --git a/bin/mailsync b/bin/mailsync @@ -3,6 +3,8 @@ # Run only if user logged in (prevent cron errors) pgrep -u "$USER" >/dev/null || exit +# Run only if not already running in other instance +pgrep -x mailsync >/dev/null && exit # Checks for internet connection and set notification script. ping -q -c 1 1.1.1.1 > /dev/null || exit @@ -12,31 +14,48 @@ export DISPLAY=:0.0 # Settings are different for MacOS (Darwin) systems. if [ "$(uname)" = "Darwin" ]; then - notify() { osascript -e "display notification \"$2 in $1\" with title \"You've got Mail\" subtitle \"Account: $account\"" && sleep 2 ;} + notify() { osascript -e "display notification \"$2 in $1\" with title \"You've got Mail\" subtitle \"Account: $account\"" && sleep 2 ;} else - notify() { notify-send "mutt-wizard" "📬 $2 new mail(s) in \`$1\` account." ;} + notify() { notify-send "mutt-wizard" "📬 $2 new mail(s) in \`$1\` account." ;} fi -echo " 🔃" > /tmp/imapsyncicon_$USER -pkill -RTMIN+12 i3blocks >/dev/null 2>&1 - -# Run mbsync. You can feed this script different settings. -if [ $# -eq 0 ]; then - mbsync -a +# Check account for new mail. Notify if there is new content. +syncandnotify() { + acc="$(echo "$account" | sed "s/.*\///")" + mbsync "$acc" + new=$(find "$HOME/.local/share/mail/$acc/INBOX/new/" "$HOME/.local/share/mail/$acc/Inbox/new/" "$HOME/.local/share/mail/$acc/inbox/new/" -type f -newer "$HOME/.config/mutt/.mailsynclastrun" 2> /dev/null) + newcount=$(echo "$new" | sed '/^\s*$/d' | wc -l) + if [ "$newcount" -gt "0" ]; then + notify "$acc" "$newcount" & + for file in $new; do + # Extract subject and sender from mail. + from=$(awk '/^From: / && ++n ==1,/^\<.*\>:/' "$file" | perl -CS -MEncode -ne 'print decode("MIME-Header", $_)' | awk '{ $1=""; if (NF>=3)$NF=""; print $0 }' | sed 's/^[[:blank:]]*[\"'\''\<]*//;s/[\"'\''\>]*[[:blank:]]*$//') + subject=$(awk '/^Subject: / && ++n == 1,/^\<.*\>: / && ++i == 2' "$file" | head -n-1 | perl -CS -MEncode -ne 'print decode("MIME-Header", $_)' | sed 's/^Subject: //' | sed 's/^{[[:blank:]]*[\"'\''\<]*//;s/[\"'\''\>]*[[:blank:]]*$//' | tr -d '\n') + notify-send "📧$from:" "$subject" & + done + fi +} + +# Sync accounts passed as argument or all. +if [ "$#" -eq "0" ]; then + accounts="$(awk '/^Channel/ {print $2}' "$HOME/.mbsyncrc")" else - mbsync "$@" + accounts=$* fi -rm -f /tmp/imapsyncicon_$USER +echo " 🔃" > /tmp/imapsyncicon_"$USER" pkill -RTMIN+12 i3blocks >/dev/null 2>&1 -# Check all accounts/mailboxes for new mail. Notify if there is new content. -for account in "$HOME/.local/share/mail/"* +# Parallelize multiple accounts +for account in $accounts do - acc="$(echo "$account" | sed "s/.*\///")" - newcount=$(find "$HOME/.local/share/mail/$acc/INBOX/new/" "$HOME/.local/share/mail/$acc/Inbox/new/" "$HOME/.local/share/mail/$acc/inbox/new/" -type f -newer "$HOME/.config/mutt/.mailsynclastrun" 2> /dev/null | wc -l) - [ "$newcount" -gt "0" ] && notify "$acc" "$newcount" & + syncandnotify & done + +wait +rm -f /tmp/imapsyncicon_"$USER" +pkill -RTMIN+12 i3blocks >/dev/null 2>&1 + notmuch new 2>/dev/null #Create a touch file that indicates the time of the last run of mailsync