dotfiles/office/.config/sh/alias.d/fzfmail.sh
Marty Oehme 03684ce29f
office: Rename mail module to office module
Reflecting the somewhat expanding scope of the module, renamed it to
office. Still keeps the old files and setups but also got a new README
file.
2022-12-08 13:43:44 +01:00

79 lines
3.1 KiB
Bash

#!/usr/bin/env sh
# Fzf searching notmuch email database
# Search with notmuch queries
# You can either invoke:
# `fzfmail` -> and then interactively create a notmuch query (not fuzzy searching)
# or:
# `fzfmail [notmuchquery]` -> pre-craft a query and then use fzf to filter it further, e.g.
# fzfmail tag:archived and subject:Important and not tag:flagged
#
# select as many mails as you wish (ctrl-a for all current results)
# preview mails with ?
#
# read with <enter>
# re-tag with <ctrl-t>
if exist fzf; then
# Allow fuzzy search filtering of a notmuch search query
fzfmail() {
# shellcheck disable=2016 # we only want the expression to expand when fzf preview is actually called not by the shell
if [ -z "$1" ]; then
# interactive query
fzfmail_mails=$(
printf "
\nStart a notmuch search query:\n" |
fzf --multi \
--header "tag: | from: | to: | subject: | folder: | date: || and | not | or | near | adj || <enter> read | <ctrl-t> tag" \
--bind "change:reload:notmuch search {q} || true" \
--bind "ctrl-a:toggle-all" \
--bind '?:toggle-preview' \
--expect 'ctrl-t,esc' \
--preview='notmuch show --part=1 $(echo {} | cut -d" " -f1)' \
--preview-window hidden \
--phony |
cut -d" " -f1
)
else
# pre-queried fuzzy search
fzfmail_mails=$(
notmuch search "$*" |
fzf --multi \
--header "<enter> read | <ctrl-t> tag" \
--bind "ctrl-a:toggle-all" \
--bind '?:toggle-preview' \
--expect 'ctrl-t,esc' \
--preview='notmuch show --part=1 $(echo {} | cut -d" " -f1)' \
--preview-window hidden |
cut -d" " -f1
)
fi
# find out expected action
fzfmail_action=$(echo "$fzfmail_mails" | head -n1)
# quit on esc pressed -- do not do anything with selected results
if echo "$fzfmail_action" | grep -qe 'esc'; then return 0; fi
# get the selected mails
fzfmail_mails=$(echo "$fzfmail_mails" | tail -n+2)
# tag mails
if echo "$fzfmail_action" | grep -qe 'ctrl-t'; then
printf "current tags: %s\n" "$(notmuch search --output=tags "$fzfmail_mails" | tr '\n' ' ')"
printf "add tags with +tag; remove with -tag\n"
printf "apply tags: "
read -r fzfmail_tags
notmuch tag "$fzfmail_tags" -- "$fzfmail_mails"
return 0
fi
# display the mails, in semi-readable format
# highlight subject line in color
# allow moving through results with n/p
notmuch show "$fzfmail_mails" | sed -e 's/^\fmessage{.*$/MESSAGE:/' -e '/^\f[a-z]/d' -e 's/^Subject:/\o033[41mSubject:\o033[0m/' | less --pattern '^MESSAGE:$' -R
unset fzfmail_mails
unset fzfmail_action
unset fzfmail_tags
}
fi