man: advertize notmuch-emacs-mua as notmuch emacs-mua subcommand

[notmuch] / notmuch-emacs-mua

diff --git a/notmuch-emacs-mua b/notmuch-emacs-mua
index 79714305b3e2a0a6104b84215710004efc157fe0..98103972f400c69af957b51e8bbfa390109c3e21 100755 (executable)
--- a/notmuch-emacs-mua
+++ b/notmuch-emacs-mua
@@ -15,7 +15,7 @@
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
-# along with this program.  If not, see http://www.gnu.org/licenses/ .
+# along with this program.  If not, see https://www.gnu.org/licenses/ .
 #
 # Authors: Jani Nikula <jani@nikula.org>
 #
@@ -30,16 +30,16 @@ escape ()
     printf -v $2 '%s' "${__escape_arg__//\"/\\\"}"
 }
 
-EMACS=${EMACS-emacs}
-EMACSCLIENT=${EMACSCLIENT-emacsclient}
+EMACS=${EMACS:-emacs}
+EMACSCLIENT=${EMACSCLIENT:-emacsclient}
 
 PRINT_ONLY=
+NO_WINDOW=
 USE_EMACSCLIENT=
-CLIENT_TYPE="-c"
-
-# The crux of it all: construct an elisp progn and eval it.
-ELISP="(prog1 'done (require 'notmuch) (notmuch-mua-new-mail)"
-ELISP="${ELISP} (setq message-exit-actions (list #'save-buffers-kill-terminal))"
+AUTO_DAEMON=
+CREATE_FRAME=
+ELISP=
+MAILTO=
 
 # Short options compatible with mutt(1).
 while getopts :s:c:b:i:h opt; do
@@ -63,7 +63,7 @@ while getopts :s:c:b:i:h opt; do
                    opt=${opt%%=*}
                    ;;
                # Long options without arguments.
-               --help|--print|--no-window-system|--client)
+               --help|--print|--no-window-system|--client|--auto-daemon|--create-frame)
                    ;;
                *)
                    echo "$0: unknown long option ${opt}, or argument mismatch." >&2
@@ -81,9 +81,6 @@ while getopts :s:c:b:i:h opt; do
        --help|h)
            exec man notmuch-emacs-mua
            ;;
-       --client)
-           USE_EMACSCLIENT="yes"
-           ;;
        --subject|s)
            ELISP="${ELISP} (message-goto-subject) (insert \"${OPTARG}\")"
            ;;
@@ -97,13 +94,23 @@ while getopts :s:c:b:i:h opt; do
            ELISP="${ELISP} (message-goto-bcc) (insert \"${OPTARG}, \")"
            ;;
        --body|i)
-           ELISP="${ELISP} (message-goto-body) (cd \"${PWD}\") (insert-file \"${OPTARG}\")"
+           ELISP="${ELISP} (message-goto-body) (insert-file \"${OPTARG}\")"
            ;;
        --print)
            PRINT_ONLY=1
            ;;
        --no-window-system)
-           CLIENT_TYPE="-t"
+           NO_WINDOW="-nw"
+           ;;
+       --client)
+           USE_EMACSCLIENT="yes"
+           ;;
+       --auto-daemon)
+           AUTO_DAEMON="--alternate-editor="
+           CREATE_FRAME="-c"
+           ;;
+       --create-frame)
+           CREATE_FRAME="-c"
            ;;
        *)
            # We should never end up here.
@@ -119,11 +126,39 @@ done
 # Positional parameters.
 for arg; do
     escape -v arg "${arg}"
-    ELISP="${ELISP} (message-goto-to) (insert \"${arg}, \")"
+    case $arg in
+       mailto:*)
+           if [ -n "${MAILTO}" ]; then
+               echo "$0: more than one mailto: argument." >&2
+               exit 1
+           fi
+           MAILTO="${arg}"
+           ;;
+       *)
+           ELISP="${ELISP} (message-goto-to) (insert \"${arg}, \")"
+           ;;
+    esac
 done
 
-# End progn.
-ELISP="${ELISP})"
+if [ -n "${MAILTO}" ]; then
+    if [ -n "${ELISP}" ]; then
+       echo "$0: mailto: is not compatible with other message parameters." >&2
+       exit 1
+    fi
+    ELISP="(browse-url-mail \"${MAILTO}\")"
+else
+    ELISP="(notmuch-mua-new-mail) ${ELISP}"
+fi
+
+# Kill the terminal/frame if we're creating one.
+if [ -z "$USE_EMACSCLIENT" -o -n "$CREATE_FRAME" -o -n "$NO_WINDOW" ]; then
+    ELISP="${ELISP} (message-add-action #'save-buffers-kill-terminal 'exit)"
+fi
+
+escape -v pwd "$PWD"
+
+# The crux of it all: construct an elisp progn and eval it.
+ELISP="(prog1 'done (require 'notmuch) (cd \"$pwd\") ${ELISP})"
 
 if [ -n "$PRINT_ONLY" ]; then
     echo ${ELISP}
@@ -132,7 +167,7 @@ fi
 
 if [ -n "$USE_EMACSCLIENT" ]; then
     # Evaluate the progn.
-    exec ${EMACSCLIENT} ${CLIENT_TYPE} -a '' --eval "${ELISP}"
+    exec ${EMACSCLIENT} ${NO_WINDOW} ${CREATE_FRAME} ${AUTO_DAEMON} --eval "${ELISP}"
 else
-    exec ${EMACS} --eval "${ELISP}"
+    exec ${EMACS} ${NO_WINDOW} --eval "${ELISP}"
 fi