nixos-config/users/rouven/modules/accounts/powerline.neomuttrc

# ----------------------------------------------------------------------------
# Powerline / nerdfont
# This is a bit "hackish" due to neomutt limitations
#
# Author: Sheoak <contact [at] sheoak.fr>
# ----------------------------------------------------------------------------
set index_format=" %zs %zc %zt %{!%d %b} . %-28.28L  %?M?(%1M)&  ? %?X?&·? %s"
set pager_format=" %n %zc  %T %s%*  %{!%d %b · %H:%M} %?X?  %X ? %P  "
set status_format = " %f%?r? %r?   %m %?n?  %n ?  %?d?  %d ?%?t?  %t ?%?F?  %F? %> %?p?   %p ?"
set vfolder_format = " %N %?n?%3n&   ?  %8m  · %f"
set attach_format = "%u%D  %T%-75.75d %?T?%&   ? %5s · %m/%M"

# no addressed to me, to me, group, cc, sent by me, mailing list
set to_chars="󱡪➜"
# unchanged mailbox, changed, read only, attach mode
set status_chars = " "
ifdef crypt_chars set crypt_chars = " "
set flag_chars = "      "

set hidden_tags = "unread,draft,flagged,passed,replied,attachment,signed,encrypted"
tag-transforms "replied" "↻ "  \
               "encrytpted" "" \
               "signed" "" \
               "attachment" "" \

# The formats must start with 'G' and the entire sequence is case sensitive.
tag-formats "replied" "GR" \
            "encrypted" "GE" \
            "signed" "GS" \
            "attachment" "GA" \

color status white black
# powerline status bar hack
color status green black ''
color status yellow black ''
color status red black ''
color status brightblack blue '(.*)' 1
color status blue black '.*()' 1
color status black blue '\s* [0-9]+\s*'
color status blue black '().*$' 1
color status yellow black '()\s*\s*[0-9]+\s*' 1
color status black yellow '\s*\s*[0-9]+\s*'
color status blue yellow '() ([0-9]+%|all|end) \s*' 1
color status black blue ' ([0-9]+%|all|end) \s*'
color status yellow black '()\s*' 1
color status default black ''