3 # notmuch-emacs-mua - start composing a mail on the command line
5 # Copyright © 2014 Jani Nikula
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or
10 # (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU General Public License for more details.
17 # You should have received a copy of the GNU General Public License
18 # along with this program. If not, see http://www.gnu.org/licenses/ .
20 # Authors: Jani Nikula <jani@nikula.org>
25 # escape: "expand" '\' as '\\' and '"' as '\"'
26 # calling convention: escape -v var "$arg" (like in bash printf).
29 local __escape_arg__=${3//\\/\\\\}
30 printf -v $2 '%s' "${__escape_arg__//\"/\\\"}"
34 EMACSCLIENT=${EMACSCLIENT-emacsclient}
42 # The crux of it all: construct an elisp progn and eval it.
43 ELISP="(prog1 'done (require 'notmuch) (notmuch-mua-new-mail)"
44 ELISP="${ELISP} (setq message-exit-actions (list #'save-buffers-kill-terminal))"
46 # Short options compatible with mutt(1).
47 while getopts :s:c:b:i:h opt; do
48 # Handle errors and long options.
51 echo "$0: short option -${OPTARG} requires an argument." >&2
56 if [ "${OPTARG}" != "-" ]; then
57 echo "$0: unknown short option -${OPTARG}." >&2
62 # Long options with arguments.
63 --subject=*|--to=*|--cc=*|--bcc=*|--body=*)
67 # Long options without arguments.
68 --help|--print|--no-window-system|--client|--auto-daemon)
71 echo "$0: unknown long option ${opt}, or argument mismatch." >&2
75 # getopts does not do this for what it considers errors.
76 OPTIND=$((OPTIND + 1))
80 escape -v OPTARG "${OPTARG-none}"
84 exec man notmuch-emacs-mua
87 ELISP="${ELISP} (message-goto-subject) (insert \"${OPTARG}\")"
90 ELISP="${ELISP} (message-goto-to) (insert \"${OPTARG}, \")"
93 ELISP="${ELISP} (message-goto-cc) (insert \"${OPTARG}, \")"
96 ELISP="${ELISP} (message-goto-bcc) (insert \"${OPTARG}, \")"
99 ELISP="${ELISP} (message-goto-body) (cd \"${PWD}\") (insert-file \"${OPTARG}\")"
109 USE_EMACSCLIENT="yes"
112 AUTO_DAEMON="--alternate-editor="
115 # We should never end up here.
116 echo "$0: internal error (option ${opt})." >&2
121 shift $((OPTIND - 1))
125 # Positional parameters.
127 escape -v arg "${arg}"
128 ELISP="${ELISP} (message-goto-to) (insert \"${arg}, \")"
134 if [ -n "$PRINT_ONLY" ]; then
139 if [ -n "$USE_EMACSCLIENT" ]; then
140 # Evaluate the progn.
141 exec ${EMACSCLIENT} ${NO_WINDOW} ${CREATE_FRAME} ${AUTO_DAEMON} --eval "${ELISP}"
143 exec ${EMACS} ${NO_WINDOW} --eval "${ELISP}"