blob: 75a737656a570117504a12533684cd4460341482 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
#!/bin/bash
set -e
[ -n "$DEBUG" ] && set -x
# check requirements
for tool in mbsync notify-send python awk gdbus iconez; do
if ! command -v "$tool" >/dev/null; then
printf '%s: %s not installed but required\n' "$(basename "$0")" "$tool" >&2
exit 1
fi
done
maildir="${HOME}/mail"
cachefile=${XDG_CACHE_HOME}/mailsync.lastrun
accounts=(gnzler hu)
list=
verbose=
while getopts a:lvh opt; do
case "${opt}" in
a) accounts=("${OPTARG}") ;;
l) list=1 ;;
v) verbose=1 ;;
h | ?)
printf "usage: %s [-h] [ACCOUNT...]\n" "$(basename "$0")"
printf "\n"
printf " -a ACCOUNTS, accunts to sync (default: \"%s\")\n" "${accounts[@]}"
printf " -l list mail\n"
printf " -v be verbose"
printf "\n"
exit 2
;;
esac
done
shift $((OPTIND - 1))
if [ -n "$1" ]; then
accounts=("$@")
fi
notifysend() {
local summary=$1
local body=$2
local ico
shift 2
if ! printf "%s" "$*" | grep -- "-i" >/dev/null; then
ico="📨 "
fi
# -i /usr/share/icons/mdi/scalable/email-plus.svg \
notify-send $@ \
-a mailsync \
-c audible \
"${ico:-}${summary}" "${body}"
}
decode() {
python -c 'import sys;import email.header;print(("".join(list(map(lambda s: s[0] if (type(s[0]) == str) else s[0].decode(s[1] or "utf-8"), email.header.decode_header(((sys.stdin.readlines() or [""])[0]).strip()))))))'
}
handle_msg() {
local msg=$1
local from
local subject
local listid
local ico
from=$(sed ':a; N; $!b a; s/\n\s\{1,\}/ /g' "${msg}" | awk '/^From:/{print}' | cut -d: -f2 | decode)
subject=$(sed ':a; N; $!b a; s/\n\s\{1,\}/ /g' "${msg}" | awk '/^Subject:/{print}' | cut -d: -f2 | decode)
listid=$(sed ':a; N; $!b a; s/\n\s\{1,\}/ /g' "${msg}" | awk '/^List-ID:/{print}' | cut -d: -f2 | decode)
if [ -n "${listid}" ]; then
subject="${subject}\n<span alpha='90%' size='small'>~> $(echo "${listid}" | sed -e 's|<|\<|g' -e 's|>|\>|g')</span>"
ico="$(iconez -sn email-multiple-outline)"
else
ico="$(iconez -sn email-receive-outline)"
fi
notifysend "${from}" "${subject}" -i "${ico}" -t 2000
}
list_msg() {
local acct=$2
local args=(-type f -not -name '\.*')
local cachefile="${cachefile}.${acct}"
find "${maildir}"/"${acct}"/{INBOX,lists}/new/ "${args[@]}" 2>/dev/null || true
# local cur_or_new=${1:-new}
# if [ "${cur_or_new}" = "new" ]; then
# find "${maildir}"/"${acct}"/{INBOX,lists}/"${cur_or_new}"/ "${args[@]}" 2>/dev/null || true
# else
# find "${maildir}"/"${acct}"/*/"${cur_or_new}"/ "${args[@]}" 2>/dev/null || true
# fi
}
run_notify() {
local acct=$1
local new_mail
new_mail=$(list_msg new "${acct}")
if [ -n "${new_mail}" ]; then
local num
num="$(echo "${new_mail}" | grep -c INBOX)"
# always print INBOX messages
for msg in $(echo "${new_mail}" | grep INBOX); do handle_msg "$msg"; done
# everything else, limit to 5, just print the count otherwise
num="$(echo "${new_mail}" | grep -c -v INBOX)"
notifysend "${acct}: new" "Found ${num} new mail" -i "$(iconez -sn email-receive-outline)"
[ "${num}" -gt 5 ] && return
for msg in $(echo "${new_mail}" | grep -v INBOX); do handle_msg "$msg"; done
fi
}
run_sync() {
local acct=$1
# exit if we're already running
pgrep mbsync >/dev/null && {
echo "mbsync is already running."
notifysend "mailsync stopped" "mbsync is already running" -i "$(iconez -sn email-off-outline)"
return
}
# persistent notification
id=$(notifysend "${acct}: fetching new mail..." "running mbsync" -i "$(iconez -sn email-sync-outline)" --print-id --expire-time=0)
trap '{ clear-notification "$id"; }' EXIT
mbsync_args=
[ -n "${verbose}" ] && mbsync_args="--verbose"
mbsync $mbsync_args --config="$HOME/.config/mbsyncrc" "$acct"
# create cachefile
touch "${cachefile}.${acct}"
# index new messages
command notmuch >/dev/null 2>&1 && notmuch new
}
# only list new mail, don't sync
if [ -z "${accounts[*]}" ]; then
echo "no account specified" >&2
exit 1
fi
for acct in "${accounts[@]}"; do
(
if [ -n "${list}" ]; then
list_msg "${list}" "${acct}"
exit 0 # exit ()& subshell
fi
run_sync "${acct}"
run_notify "${acct}"
) &
done
wait
|
