# Config largely taken from:
# https://seniormars.github.io/posts/neomutt/#initial-mutt-configuration

# User
set from = "mosssap@gmail.com"
set realname = "Brian Hayes"

# Gmail
# Go to https://myaccount.google.com/apppasswords and setup an app password, don't close prompt, app passwords are only visible once
# Then:
# gpg --full-generate-key
# Then create a passwords.txt file and input:
# set imap_pass = "app password generated by google here"
# set smtp_pass = "app password generated by google here"
# Then encrypt it using gpg:
# gpg -e -r "mosssap@gmail.com" -o "$XDG_CONFIG_HOME/mutt/passwords.gpg" passwords.txt
# Make sure in ~/.gnupg/gpg.conf you have:
# use-agent
# pinentry-mode loopback
# Then remove the passwords.txt file
# And you're all set!
set imap_user = "mosssap@gmail.com"
# set imap_pass = "temporary, don't paste passwords here"
# set smtp_pass = "temporary, don't paste passwords here"
set smtp_url = "smtps://mosssap@gmail.com@smtp.gmail.com:465/"
set smtp_authenticators = 'gssapi:login'
source "gpg -dq $XDG_CONFIG_HOME/mutt/passwords.gpg |"

# Ensure TLS is enforced
set ssl_starttls = yes
set ssl_force_tls = yes

# My mailboxes
set folder = "imaps://imap.gmail.com:993/[Gmail]"
# set spoolfile = "+All Mail"
set spoolfile = "+Important"
set postponed = "+Drafts"
set record = "+Sent Mail"
set trash = "+Trash"

mailboxes =Important =Starred =Drafts ="Sent Mail" =Spam =Trash

# Where to put the stuff
set header_cache = "$XDG_CONFIG_HOME/mutt/headers"
set message_cachedir = "$XDG_CONFIG_HOME/mutt/bodies"
set certificate_file = "$XDG_CONFIG_HOME/mutt/certificates"
set signature = "$XDG_CONFIG_HOME/mutt/signature"

# Editor
# nvim currently doesn't work...
set editor = "vim"

# settings
set pager_index_lines = 10
set pager_context = 3                # show 3 lines of context
set pager_stop                       # stop at end of message
set menu_scroll                      # scroll menu
set tilde                            # use ~ to pad mutt
set move=no                          # don't move messages when marking as read
set mail_check = 30                  # check for new mail every 30 seconds
set imap_keepalive = 900             # 15 minutes
set sleep_time = 0                   # don't sleep when idle
set wait_key = no		     # mutt won't ask "press key to continue"
set envelope_from                    # which from?
set edit_headers                     # show headers when composing
set fast_reply                       # skip to compose when replying
set askcc                            # ask for CC:
set fcc_attach                       # save attachments with the body
set forward_format = "Fwd: %s"       # format of subject when forwarding
set forward_decode                   # decode when forwarding
set forward_quote                    # include message in forwards
set mime_forward                     # forward attachments as part of body
set attribution = "On %d, %n wrote:" # format of quoting header
set reply_to                         # reply to Reply to: field
set reverse_name                     # reply as whomever it was to
set include                          # include message in replies
set text_flowed=yes                  # correct indentation for plain text
unset sig_dashes                     # no dashes before sig
unset markers

# Sort by newest conversation first.
set charset = "utf-8"
set uncollapse_jump
set sort_re
set sort = reverse-threads
set sort_aux = last-date-received
# How we reply and quote emails.
set reply_regexp = "^(([Rr][Ee]?(\[[0-9]+\])?: *)?(\[[^]]+\] *)?)*"
set quote_regexp = "^( {0,4}[>|:#%]| {0,4}[a-z0-9]+[>|]+)+"
set send_charset = "utf-8:iso-8859-1:us-ascii" # send in utf-8

#sidebar
set sidebar_visible # comment to disable sidebar by default
set sidebar_width = 23
set sidebar_short_path
set sidebar_folder_indent
# set sidebar_format = "%B %* [%?N?%N / ?%S]"
set sidebar_format = '%D%?F? [%F]?%* %?N?%N/? %?S?%S?'
set sidebar_short_path = yes
set sidebar_next_new_wrap = yes
set mail_check_stats
bind index,pager \CK sidebar-prev
bind index,pager \CJ sidebar-next
bind index,pager \CE sidebar-open
bind index,pager B sidebar-toggle-visible

# Vim keybindings
# macro index A \
    # "<tag-pattern>~N<enter><tag-prefix><clear-flag>N<untag-pattern>.<enter>" \
    # "mark all new as read"

bind index j next-entry
bind index k previous-entry
bind pager j next-line
bind pager k previous-line

bind attach,index,pager \CD next-page
bind attach,index,pager \CU previous-page
bind pager g top
bind pager G bottom
bind attach,index g first-entry
bind attach,index G last-entry

# link to mailcap file
set mailcap_path = "$XDG_CONFIG_HOME/mutt/mailcap"
# open attachments with mailcap with <return>
bind attach <return> view-mailcap
# save attachments to a folder
macro attach s '<save-entry> <bol>~/Documents/attachments/<eol>' 'save attachment'
auto_view text/html		# automatically show html (mailcap uses lynx)
alternative_order text/plain text/enriched text/html  # save HTML for last

# for use with urls (requires urlscan)
macro index,pager \cb "<pipe-message> urlscan<Enter>" "call urlscan to extract URLs out of a message"
macro attach,compose \cb "<pipe-entry> urlscan<Enter>" "call urlscan to extract URLs out of a message"

# Use GPGME
# Use my key for signing and encrypting
set pgp_default_key = BCEEC85B871A40E95A21AED210DFF200107FFFC5

# Use GPGME
set crypt_use_gpgme = yes

# Automatically sign all out-going email
set crypt_autosign = yes

# Sign replies to signed emails
set crypt_replysign = yes

# Encrypt replies to encrypted emails
set crypt_replyencrypt = yes

# Encrypt and sign replies to encrypted and signed email
set crypt_replysignencrypted = yes

# Attempt to verify signatures automatically
set crypt_verify_sig = yes

# Attempt to encrypt automatically, if possible
# I would recommend setting this to no as university often have spam filters
# And this will cause your emails to be marked as spam
# as they can't decrypt your emails LMAO
set crypt_opportunistic_encrypt = no

# So you can view encrypted emails automatically
auto_view application/pgp-encrypted

# While mutt is open, will send a message using dunst when new email arrives
set new_mail_command="notify-send 'New Emails' '%n new messages, %u unread.' &"

# Custom Nord theme
# color normal		default default             # default colours
color normal            brightblue default                # default colours
color index		brightblue default ~N       # new messages
color index		red default ~F              # flagged messages
color index		blue default ~T             # tagged messages
color index		brightred default ~D        # deleted messages
color body		brightgreen default         (https?|ftp)://[\-\.+,/%~_:?&=\#a-zA-Z0-9]+  # links
color body		brightgreen default         [\-\.+_a-zA-Z0-9]+@[\-\.a-zA-Z0-9]+          # email-addresses
color attachment	magenta default             # attachments
color signature		brightwhite default         # sigs
color search		brightred black             # highlight results

# color indicator		black cyan                  # currently highlighted message
color indicator	        brightyellow black          # currently highlighted message
color error		red default                 # error messages
# color status		white brightblack           # status line
# color status		white cyan                  # status line
color status		brightblue black            # status line
# color tree		white default               # thread tree arrows
color tree		brightblack default         # thread tree
color tilde		cyan default                # blank line padding

color hdrdefault	brightblue default          # default headers
color header		cyan default "^From:"
color header	 	cyan default "^Subject:"

color quoted		cyan default                # quote colours
color quoted1		brightcyan default
color quoted2		blue default
color quoted3		green default
color quoted4		yellow default
color quoted5		red default
color message           white default
# color	body	    green default           "^gpg: Good signature from"
# color	body	    brightred default		"^gpg: Bad signature from"
# color	body	    brightred default		"^gpg: BAD signature from"
# color	body	    brightred default		"^gpg: Note: This key has expired!"
# color	body	    brightyellow default	"^gpg: WARNING: This key is not certified with a trusted signature!"
# color	body	    brightyellow default	"^gpg:          There is no indication that the signature belongs to the owner."
# color	body	    brightyellow default	"^gpg: can't handle these multiple signatures"
# color	body	    brightyellow default	"^gpg: signature verification suppressed"
# color	body	    brightyellow default	"^gpg: invalid node with packet of type"

# Copied from Luke Smith
set date_format="%y/%m/%d %I:%M%p"
set sort = 'reverse-date'
set markers = no		# Disables the `+` displayed at line wraps
set mark_old = no		# Unread mail stay unread until read

# macro index,pager gi "<change-folder>=INBOX<enter>" "go to inbox"
# macro index,pager Mi ";<save-message>=INBOX<enter>" "move mail to inbox"
# macro index,pager Ci ";<copy-message>=INBOX<enter>" "copy mail to inbox"
# macro index,pager gd "<change-folder>=Drafts<enter>" "go to drafts"
# macro index,pager Md ";<save-message>=Drafts<enter>" "move mail to drafts"
# macro index,pager Cd ";<copy-message>=Drafts<enter>" "copy mail to drafts"
# macro index,pager gj "<change-folder>=Junk<enter>" "go to junk"
# macro index,pager Mj ";<save-message>=Junk<enter>" "move mail to junk"
# macro index,pager Cj ";<copy-message>=Junk<enter>" "copy mail to junk"
# macro index,pager gt "<change-folder>=Trash<enter>" "go to trash"
# macro index,pager Mt ";<save-message>=Trash<enter>" "move mail to trash"
# macro index,pager Ct ";<copy-message>=Trash<enter>" "copy mail to trash"
# macro index,pager gs "<change-folder>=Sent<enter>" "go to sent"
# macro index,pager Ms ";<save-message>=Sent<enter>" "move mail to sent"
# macro index,pager Cs ";<copy-message>=Sent<enter>" "copy mail to sent"
# macro index,pager ga "<change-folder>=Archive<enter>" "go to archive"
# macro index,pager Ma ";<save-message>=Archive<enter>" "move mail to archive"
# macro index,pager Ca ";<copy-message>=Archive<enter>" "copy mail to archive"