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Makes mutt view calender invites nicely

master
Jonathan Hodgson 1 year ago
parent
commit
62376524ee
  1. 75
      bin/.bin/emails/dump-ical
  2. 1
      mutt/.config/mutt/mailcap
  3. 7
      mutt/.config/mutt/muttrc

75
bin/.bin/emails/dump-ical

@ -0,0 +1,75 @@
#!/usr/bin/env python
import sys
import warnings
import vobject
import datetime
def get_invitation_from_path(path):
with open(path) as f:
try:
# vobject uses deprecated Exceptions
with warnings.catch_warnings():
warnings.simplefilter("ignore")
return vobject.readOne(f, ignoreUnreadable=True)
except AttributeError:
return vobject.readOne(f, ignoreUnreadable=True)
def person_string(c):
return "{} {}".format(c.params['CN'][0], "<%s>" % c.value.split(':')[1])
def when_str_of_start_end(s, e):
datetime_format = "%a, %d %b %Y at %H:%M"
# sometimes, s and e can be dates only, so convert them to datetimes
if type(s) == datetime.date:
s = datetime.datetime.combine(s, datetime.time.min)
if type(e) == datetime.date:
e = datetime.datetime.combine(e, datetime.time.min)
until_format = "%H:%M %Z" if s.date() == e.date() else datetime_format
return "{} -- {}".format(s.strftime(datetime_format), e.strftime(until_format))
def pretty_print_invitation(invitation):
event = invitation.vevent.contents
title = event['summary'][0].value
org = event['organizer'][0] if 'organizer' in event else None
invitees = event['attendee'] if 'attendee' in event else None
start = event['dtstart'][0].value
end = event['dtend'][0].value
location = event['location'][0].value if 'location' in event else None
description = event['description'][0].value if 'description' in event else None
sequence = event['sequence'][0].value if 'sequence' in event else None
rrule = event['rrule'][0].value if 'rrule' in event else None
print("="*70)
if sequence is not None and int(sequence) > 0:
print("MEETING UPDATE".center(70))
else:
print("MEETING INVITATION".center(70))
print("="*70)
print("Event:\n\t{}".format(title))
if org:
print("Organiser:\n\t{}".format(person_string(org)))
if invitees:
print("Invitees:")
for i in invitees:
print("\t{}".format(person_string(i)))
print("When:\n\t{}".format(when_str_of_start_end(start, end)))
if rrule:
print("Rrule:\n\t{}".format(rrule))
if location:
print("Location:\n\t{}".format(location))
if description:
print("---\n{}\n---".format(description))
if __name__ == "__main__":
if len(sys.argv) != 2 or sys.argv[1].startswith('-'):
sys.stderr.write("Usage: %s <filename.ics>\n".format(sys.argv[0]))
sys.exit(2)
inv = get_invitation_from_path(sys.argv[1])
pretty_print_invitation(inv)

1
mutt/.config/mutt/mailcap

@ -1,5 +1,6 @@
text/html; $BROWSER %s
text/html; w3m -I %{charset} -T text/html -dump; copiousoutput;
text/calendar; dump-ical %s; copiousoutput;
image/*; sxiv -a -b %s &
video/*; setsid mpv --quiet %s &
application/pdf; zathura %s &

7
mutt/.config/mutt/muttrc

@ -137,12 +137,13 @@ set mailcap_path = "~/.config/mutt/mailcap" # https://neomutt.org/guide/mimesupp
# Tells Mutt to automatically view files with these mime types
auto_view text/html # https://neomutt.org/guide/reference#auto_view
auto_view application/pgp-encrypted # https://neomutt.org/guide/reference#auto_view
auto_view text/calendar # https://neomutt.org/guide/reference#auto_view
# Order to try and show multipart emails
alternative_order text/plain text/enriched text/html
alternative_order text/plain text/calendar text/enriched text/html
# Macro to toggle alternates (plain <-> html), based on:
# https://groups.google.com/d/msg/comp.mail.mutt/9I702oMwQQE/JqdLnp3j9WAJ
macro pager ,@aoh= "<enter-command>unalternative_order *; alternative_order text/html text/plain text/enriched; macro pager A ,@aot= 'toggle alternative order'<enter><exit><display-message>"
macro pager ,@aot= "<enter-command>unalternative_order *; alternative_order text/plain text/enriched text/html; macro pager A ,@aoh= 'toggle alternative order'<enter><exit><display-message>"
macro pager ,@aoh= "<enter-command>unalternative_order *; alternative_order text/calendar text/html text/plain text/enriched; macro pager A ,@aot= 'toggle alternative order'<enter><exit><display-message>"
macro pager ,@aot= "<enter-command>unalternative_order *; alternative_order text/plain text/calendar text/enriched text/html; macro pager A ,@aoh= 'toggle alternative order'<enter><exit><display-message>"
macro pager A ,@aoh= "toggle alternative order"
# Use urlscan to handle links in messages
macro pager U "<enter-command>set pipe_decode = yes<enter><pipe-message>urlscan -dc -r 'linkhandler {}'<enter><enter-command>set pipe_decode = no<enter>" "view URLs"

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