#!/bin/bash

# set -o xtrace

# FIXME: handle cases when not invoked from within screen
declare -a emacsen=(/tmp/emacs$UID/*) screens=(/var/run/screen/S-$USER/*)
# NOTE: look at screen -Q for querying

# FIXME: cleaner way of switching to threads (something like mutt-search)
declare thread=$1

[[ -n $STY ]] && { \
    screen -X select nwc;	# emacsclient window name for me

    # NB: reading from PIPE; and it's ok to remove all <, >, or
    # spaces, they are not allowed in a Message-ID
    msgid=$(formail -c -x Message-ID | sed -e 's/[<> ]//g')
    if [[ -n $thread ]]; then
	query=$(notmuch search --output=threads -- "id:$msgid")
	emacsclient --eval "(notmuch-tree \"$query\")"
    else
	query="id:$msgid"
	emacsclient --eval "(notmuch-show \"$query\")"
    fi
}