Merge pull request #651 from bebehei/dunstctl

Implement a command line control (dunstctl)

Makefile

@@ -106,9 +106,15 @@ test/test: ${OBJ} ${TEST_OBJ}
 	${CC} -o ${@} ${TEST_OBJ} $(filter-out ${TEST_OBJ:test/%=src/%},${OBJ}) ${CFLAGS} ${LDFLAGS}
 
 .PHONY: doc doc-doxygen
-doc: docs/dunst.1
+doc: docs/dunst.1 docs/dunstctl.1
+
+# Can't dedup this as we need to explicitly provide the name and title text to
+# pod2man :(
 docs/dunst.1: docs/dunst.pod
 	${POD2MAN} --name=dunst -c "Dunst Reference" --section=1 --release=${VERSION} $< > $@
+docs/dunstctl.1: docs/dunstctl.pod
+	${POD2MAN} --name=dunstctl -c "dunstctl reference" --section=1 --release=${VERSION} $< > $@
+
 doc-doxygen:
 	${DOXYGEN} docs/internal/Doxyfile
 
@@ -137,6 +143,7 @@ clean-dunstify:
 
 clean-doc:
 	rm -f docs/dunst.1
+	rm -f docs/dunstctl.1
 	rm -fr docs/internal/html
 	rm -fr docs/internal/coverage
 
@@ -151,15 +158,19 @@ clean-coverage-run:
 	${FIND} . -type f -name '*.gcov' -delete
 	${FIND} . -type f -name '*.gcda' -delete
 
-.PHONY: install install-dunst install-doc \
+.PHONY: install install-dunst install-dunstctl install-doc \
         install-service install-service-dbus install-service-systemd \
-        uninstall \
+        uninstall uninstall-dunstctl \
         uninstall-service uninstall-service-dbus uninstall-service-systemd
-install: install-dunst install-doc install-service install-dunstify
+install: install-dunst install-dunstctl install-doc install-service install-dunstify
 
 install-dunst: dunst doc
 	install -Dm755 dunst ${DESTDIR}${BINDIR}/dunst
 	install -Dm644 docs/dunst.1 ${DESTDIR}${MANPREFIX}/man1/dunst.1
+	install -Dm644 docs/dunstctl.1 ${DESTDIR}${MANPREFIX}/man1/dunstctl.1
+
+install-dunstctl: dunstctl
+	install -Dm755 dunstctl ${DESTDIR}${BINDIR}/dunstctl
 
 install-doc:
 	install -Dm644 dunstrc ${DESTDIR}${DATADIR}/dunst/dunstrc
@@ -176,12 +187,16 @@ endif
 install-dunstify: dunstify
 	install -Dm755 dunstify ${DESTDIR}${BINDIR}/dunstify
 
-uninstall: uninstall-service
+uninstall: uninstall-service uninstall-dunstctl
 	rm -f ${DESTDIR}${BINDIR}/dunst
 	rm -f ${DESTDIR}${BINDIR}/dunstify
 	rm -f ${DESTDIR}${MANPREFIX}/man1/dunst.1
+	rm -f ${DESTDIR}${MANPREFIX}/man1/dunstctl.1
 	rm -rf ${DESTDIR}${DATADIR}/dunst
 
+uninstall-dunstctl:
+	rm -f ${DESTDIR}${BINDIR}/dunstctl
+
 uninstall-service: uninstall-service-dbus
 uninstall-service-dbus:
 	rm -f ${DESTDIR}${SERVICEDIR_DBUS}/org.knopwob.dunst.service

docs/dunst.pod

@@ -517,7 +517,7 @@ Close all notifications.
 
 =back
 
-=head2 Shortcut section
+=head2 Shortcut section B<DEPRECATED SEE DUNSTCTL>
 
 Keyboard shortcuts are defined in the following format: "Modifier+key" where the
 modifier is one of ctrl,mod1,mod2,mod3,mod4 and key is any keyboard key.
@@ -602,6 +602,13 @@ See TIME FORMAT for valid times.
 
 =back
 
+=head1 DUNSTCTL
+
+Dunst now contains a command line control command that can be used to interact
+with it. It supports all functions previously done only via keyboard shortcuts
+but also has a lot of extra functionality. So see more see the dunstctl man
+page.
+
 =head1 HISTORY
 
 Dunst saves a number of notifications (specified by B<history_length>) in memory.
@@ -865,9 +872,8 @@ Example time: "1000ms" "10m"
 
 =head1 MISCELLANEOUS
 
-Dunst can be paused by sending a notification with a summary of
+Dunst can be paused via the `dunstctl set-running false` command. To unpause dunst use
-"DUNST_COMMAND_PAUSE", resumed with a summary of "DUNST_COMMAND_RESUME" and
+`dunstctl set-status true` and to unpause `dunstctl set-status false`.
-toggled with a summary of "DUNST_COMMAND_TOGGLE".
 Alternatively you can send SIGUSR1 and SIGUSR2 to pause and unpause
 respectively. For Example:
 
@@ -908,4 +914,4 @@ If you feel that copyrights are violated, please send me an email.
 
 =head1 SEE ALSO
 
-dwm(1), dmenu(1), twmn(1), notify-send(1)
+dunstctl(1), dwm(1), dmenu(1), twmn(1), notify-send(1)

docs/dunstctl.pod

@@ -0,0 +1,59 @@
+=head1 NAME
+
+dunstctl - Command line control utility for dunst, a customizable and lightweight notification-daemon
+
+=head1 SYNOPSIS
+
+dunstctl COMMAND [PARAMETER]
+
+=head1 COMMANDS
+
+=over 4
+
+=item B<action> notification_position
+
+Performs the default action or, if not available, opens the context menu of the
+notification at the given position (starting count at the top, first
+notification being 0). 
+
+=item B<close>
+
+Close the topmost notification currently being displayed.
+
+=item B<close-all>
+
+Close all notifications currently being displayed
+
+=item B<context>
+
+Open the context menu, presenting all available actions and urls for the
+currently open notifications.
+
+=item B<history-pop>
+
+Redisplay the notification that was most recently closed. This can be called
+multiple times to show older notifications, up to the history limit configured
+in dunst.
+
+=item B<running>
+
+Check if dunst is currently running or paused. If dunst is paused notifications
+will be kept but not shown until it is unpaused.
+
+=item B<set-running> true/false
+
+Set the paused status of dunst. If true, dunst is running normally, if false,
+dunst is paused. See the running command and the dunst man page for more
+information.
+
+=item B<debug>
+
+Tries to contact dunst and checks for common faults between dunstctl and dunst.
+Useful if something isn't working
+
+=item B<help>
+
+Show all available commands with a brief description
+
+=back
+

dunstctl

@@ -0,0 +1,101 @@
+#!/bin/sh
+
+set -eu
+
+DBUS_NAME="org.freedesktop.Notifications"
+DBUS_PATH="/org/freedesktop/Notifications"
+DBUS_IFAC_DUNST="org.dunstproject.cmd0"
+DBUS_IFAC_PROP="org.freedesktop.DBus.Properties"
+DBUS_IFAC_FDN="org.freedesktop.Notifications"
+
+die(){ printf "%s\n" "${1}" >&2; exit 1; }
+
+show_help() {
+	cat <<-EOH
+	Usage: dunstctl <command> [parameters]"
+	Commands:
+	  action                   Perform the default action, or open the
+	                           context menu of the notification at the
+	                           given position
+	  close                    Close the last notification
+	  close-all                Close the all notifications
+	  context                  Open context menu
+	  history-pop              Pop one notification from history
+	  running                  Check if dunst is running or paused
+	  set-running [true|false] Set the pause status
+	  debug                    Print debugging information
+	  help                     Show this help
+	EOH
+}
+dbus_send_checked() {
+	dbus-send "$@" \
+		|| die "Failed to communicate with dunst, is it running? Or maybe the version is outdated. You can try 'dunstctl debug' as a next debugging step."
+}
+
+method_call() {
+	dbus_send_checked --print-reply=literal --dest="${DBUS_NAME}" "${DBUS_PATH}" "$@"
+}
+
+property_get() {
+	dbus_send_checked --print-reply=literal --dest="${DBUS_NAME}" "${DBUS_PATH}" "${DBUS_IFAC_PROP}.Get" "string:${DBUS_IFAC_DUNST}" "string:${1}"
+}
+
+property_set() {
+	dbus_send_checked --print-reply=literal --dest="${DBUS_NAME}" "${DBUS_PATH}" "${DBUS_IFAC_PROP}.Set" "string:${DBUS_IFAC_DUNST}" "string:${1}" "${2}"
+}
+
+command -v dbus-send >/dev/null 2>/dev/null || \
+	die "Command dbus-send not found"
+
+
+case "${1:-}" in
+	"action")
+		method_call "${DBUS_IFAC_DUNST}.NotificationAction" "int32:${2:-0}" >/dev/null
+		;;
+	"close")
+		method_call "${DBUS_IFAC_DUNST}.NotificationCloseLast" >/dev/null
+		;;
+	"close-all")
+		method_call "${DBUS_IFAC_DUNST}.NotificationCloseAll" >/dev/null
+		;;
+	"context")
+		method_call "${DBUS_IFAC_DUNST}.ContextMenuCall" >/dev/null
+		;;
+	"history-pop")
+		method_call "${DBUS_IFAC_DUNST}.NotificationShow" >/dev/null
+		;;
+	"running")
+		property_get running | ( read -r _ _ paused; printf "%s\n" "${paused}"; )
+		;;
+	"set-running")
+		[ "${2:-}" ] \
+			|| die "No status parameter specified. Please give either 'true' or 'false' as running parameter."
+		[ "${2}" = "true" ] || [ "${2}" = "false" ] \
+			|| die "Please give either 'true' or 'false' as running parameter."
+		property_set running variant:boolean:"${2}"
+		;;
+	"help"|"--help"|"-h")
+		show_help
+		;;
+	"debug")
+		dbus-send --print-reply=literal --dest="${DBUS_NAME}" "${DBUS_PATH}" "${DBUS_IFAC_FDN}.GetServerInformation" >/dev/null 2>/dev/null \
+			|| die "Dunst is not running."
+
+		dbus-send --print-reply=literal --dest="${DBUS_NAME}" "${DBUS_PATH}" "${DBUS_IFAC_FDN}.GetServerInformation" \
+			| (
+					read -r name _ version _
+					[ "${name}" = "dunst" ]
+					printf "dunst version: %s\n" "${version}"
+				) \
+			|| die "Another notification manager is running. It's not dunst"
+
+		dbus-send --print-reply=literal --dest="${DBUS_NAME}" "${DBUS_PATH}" "${DBUS_IFAC_DUNST}.Ping" >/dev/null 2>/dev/null \
+			|| die "Dunst controlling interface not available. Is the version too old?"
+		;;
+	"")
+		die "dunstctl: No command specified. Please consult the usage."
+		;;
+	*)
+		die "dunstctl: unrecognized command '${1:-}'. Please consult the usage."
+		;;
+esac

src/dbus.c

@@ -8,6 +8,7 @@
 
 #include "dunst.h"
 #include "log.h"
+#include "menu.h"
 #include "notification.h"
 #include "queues.h"
 #include "settings.h"
@@ -17,6 +18,12 @@
 #define FDN_IFAC "org.freedesktop.Notifications"
 #define FDN_NAME "org.freedesktop.Notifications"
 
+#define DUNST_PATH "/org/freedesktop/Notifications"
+#define DUNST_IFAC "org.dunstproject.cmd0"
+#define DUNST_NAME "org.freedesktop.Notifications"
+
+#define PROPERTIES_IFAC "org.freedesktop.DBus.Properties"
+
 GDBusConnection *dbus_conn;
 
 static GDBusNodeInfo *introspection_data = NULL;
@@ -62,6 +69,22 @@ static const char *introspection_xml =
     "            <arg name=\"id\"         type=\"u\"/>"
     "            <arg name=\"action_key\" type=\"s\"/>"
     "        </signal>"
+    "    </interface>"
+    "    <interface name=\""DUNST_IFAC"\">"
+
+    "        <method name=\"ContextMenuCall\"       />"
+    "        <method name=\"NotificationAction\">"
+    "            <arg name=\"number\"     type=\"i\"/>"
+    "        </method>"
+    "        <method name=\"NotificationCloseLast\" />"
+    "        <method name=\"NotificationCloseAll\"  />"
+    "        <method name=\"NotificationShow\"      />"
+    "        <method name=\"Ping\"                  />"
+
+    "        <property name=\"running\" type=\"b\" access=\"readwrite\">"
+    "            <annotation name=\"org.freedesktop.DBus.Property.EmitsChangedSignal\" value=\"true\"/>"
+    "        </property>"
+
     "    </interface>"
     "</node>";
 
@@ -98,7 +121,6 @@ DBUS_METHOD(Notify);
 DBUS_METHOD(CloseNotification);
 DBUS_METHOD(GetCapabilities);
 DBUS_METHOD(GetServerInformation);
-
 static struct dbus_method methods_fdn[] = {
         {"CloseNotification",     dbus_cb_CloseNotification},
         {"GetCapabilities",       dbus_cb_GetCapabilities},
@@ -106,7 +128,7 @@ static struct dbus_method methods_fdn[] = {
         {"Notify",                dbus_cb_Notify},
 };
 
-void handle_method_call(GDBusConnection *connection,
+void dbus_cb_fdn_methods(GDBusConnection *connection,
                         const gchar *sender,
                         const gchar *object_path,
                         const gchar *interface_name,
@@ -115,9 +137,9 @@ void handle_method_call(GDBusConnection *connection,
                         GDBusMethodInvocation *invocation,
                         gpointer user_data)
 {
-        struct dbus_method *m = bsearch(
+
-                        method_name,
+        struct dbus_method *m = bsearch(method_name,
-                        &methods_fdn,
+                                        methods_fdn,
                                         G_N_ELEMENTS(methods_fdn),
                                         sizeof(struct dbus_method),
                                         cmp_methods);
@@ -131,6 +153,144 @@ void handle_method_call(GDBusConnection *connection,
         }
 }
 
+DBUS_METHOD(dunst_ContextMenuCall);
+DBUS_METHOD(dunst_NotificationAction);
+DBUS_METHOD(dunst_NotificationCloseAll);
+DBUS_METHOD(dunst_NotificationCloseLast);
+DBUS_METHOD(dunst_NotificationShow);
+DBUS_METHOD(dunst_Ping);
+static struct dbus_method methods_dunst[] = {
+        {"ContextMenuCall",        dbus_cb_dunst_ContextMenuCall},
+        {"NotificationAction",     dbus_cb_dunst_NotificationAction},
+        {"NotificationCloseAll",   dbus_cb_dunst_NotificationCloseAll},
+        {"NotificationCloseLast",  dbus_cb_dunst_NotificationCloseLast},
+        {"NotificationShow",       dbus_cb_dunst_NotificationShow},
+        {"Ping",                   dbus_cb_dunst_Ping},
+};
+
+void dbus_cb_dunst_methods(GDBusConnection *connection,
+                           const gchar *sender,
+                           const gchar *object_path,
+                           const gchar *interface_name,
+                           const gchar *method_name,
+                           GVariant *parameters,
+                           GDBusMethodInvocation *invocation,
+                           gpointer user_data)
+{
+
+        struct dbus_method *m = bsearch(method_name,
+                                        methods_dunst,
+                                        G_N_ELEMENTS(methods_dunst),
+                                        sizeof(struct dbus_method),
+                                        cmp_methods);
+
+        if (m) {
+                m->method(connection, sender, parameters, invocation);
+        } else {
+                LOG_M("Unknown method name: '%s' (sender: '%s').",
+                      method_name,
+                      sender);
+        }
+}
+
+static void dbus_cb_dunst_ContextMenuCall(GDBusConnection *connection,
+                                          const gchar *sender,
+                                          GVariant *parameters,
+                                          GDBusMethodInvocation *invocation)
+{
+        LOG_D("CMD: Calling context menu");
+        context_menu();
+
+        g_dbus_method_invocation_return_value(invocation, NULL);
+        g_dbus_connection_flush(connection, NULL, NULL, NULL);
+}
+
+static void dbus_cb_dunst_NotificationAction(GDBusConnection *connection,
+                                             const gchar *sender,
+                                             GVariant *parameters,
+                                             GDBusMethodInvocation *invocation)
+{
+        int notification_nr = 0;
+        g_variant_get(parameters, "(i)", &notification_nr);
+
+        LOG_D("CMD: Calling action for notification %d", notification_nr);
+
+        if (notification_nr < 0 || queues_length_waiting() < notification_nr) {
+                g_dbus_method_invocation_return_error(invocation,
+                        G_DBUS_ERROR,
+                        G_DBUS_ERROR_INVALID_ARGS,
+                        "Couldn't activate action for notification in position %d, %d notifications currently open",
+                        notification_nr, queues_length_waiting());
+                return;
+        }
+
+        const GList *list = g_list_nth_data(queues_get_displayed(), notification_nr);
+
+        if (list && list->data) {
+                struct notification *n = list->data;
+                LOG_D("CMD: Calling action for notification %s", n->summary);
+                notification_do_action(n);
+        }
+
+        g_dbus_method_invocation_return_value(invocation, NULL);
+        g_dbus_connection_flush(connection, NULL, NULL, NULL);
+}
+
+static void dbus_cb_dunst_NotificationCloseAll(GDBusConnection *connection,
+                                              const gchar *sender,
+                                              GVariant *parameters,
+                                              GDBusMethodInvocation *invocation)
+{
+        LOG_D("CMD: Pushing all to history");
+        queues_history_push_all();
+        wake_up();
+
+        g_dbus_method_invocation_return_value(invocation, NULL);
+        g_dbus_connection_flush(connection, NULL, NULL, NULL);
+}
+
+static void dbus_cb_dunst_NotificationCloseLast(GDBusConnection *connection,
+                                                const gchar *sender,
+                                                GVariant *parameters,
+                                                GDBusMethodInvocation *invocation)
+{
+        LOG_D("CMD: Closing last notification");
+        const GList *list = queues_get_displayed();
+        if (list && list->data) {
+                struct notification *n = list->data;
+                queues_notification_close_id(n->id, REASON_USER);
+                wake_up();
+        }
+
+        g_dbus_method_invocation_return_value(invocation, NULL);
+        g_dbus_connection_flush(connection, NULL, NULL, NULL);
+}
+
+static void dbus_cb_dunst_NotificationShow(GDBusConnection *connection,
+                                           const gchar *sender,
+                                           GVariant *parameters,
+                                           GDBusMethodInvocation *invocation)
+{
+        LOG_D("CMD: Showing last notification from history");
+        queues_history_pop();
+        wake_up();
+
+        g_dbus_method_invocation_return_value(invocation, NULL);
+        g_dbus_connection_flush(connection, NULL, NULL, NULL);
+}
+
+/* Just a simple Ping command to give the ability to dunstctl to test for the existence of this interface
+ * Any other way requires parsing the XML of the Introspection or other foo. Just calling the Ping on an old dunst version will fail. */
+static void dbus_cb_dunst_Ping(GDBusConnection *connection,
+                               const gchar *sender,
+                               GVariant *parameters,
+                               GDBusMethodInvocation *invocation)
+{
+        g_dbus_method_invocation_return_value(invocation, NULL);
+        g_dbus_connection_flush(connection, NULL, NULL, NULL);
+}
+
+
 static void dbus_cb_GetCapabilities(
                 GDBusConnection *connection,
                 const gchar *sender,
@@ -347,11 +507,9 @@ static void dbus_cb_GetServerInformation(
                 GVariant *parameters,
                 GDBusMethodInvocation *invocation)
 {
-        GVariant *value;
+        GVariant *answer = g_variant_new("(ssss)", "dunst", "knopwob", VERSION, "1.2");
-
-        value = g_variant_new("(ssss)", "dunst", "knopwob", VERSION, "1.2");
-        g_dbus_method_invocation_return_value(invocation, value);
 
+        g_dbus_method_invocation_return_value(invocation, answer);
         g_dbus_connection_flush(connection, NULL, NULL, NULL);
 }
 
@@ -420,28 +578,81 @@ void signal_action_invoked(const struct notification *n, const char *identifier)
         }
 }
 
-static const GDBusInterfaceVTable interface_vtable = {
+GVariant *dbus_cb_dunst_Properties_Get(GDBusConnection *connection,
-        handle_method_call
+                                       const gchar *sender,
+                                       const gchar *object_path,
+                                       const gchar *interface_name,
+                                       const gchar *property_name,
+                                       GError **error,
+                                       gpointer user_data)
+{
+        struct dunst_status status = dunst_status_get();
+
+        if (STR_EQ(property_name, "running")) {
+                return g_variant_new_boolean(status.running);
+        } else {
+                LOG_W("Unknown property!\n");
+                *error = g_error_new(G_DBUS_ERROR, G_DBUS_ERROR_UNKNOWN_PROPERTY, "Unknown property");
+                return NULL;
+        }
+}
+
+gboolean dbus_cb_dunst_Properties_Set(GDBusConnection *connection,
+                                      const gchar *sender,
+                                      const gchar *object_path,
+                                      const gchar *interface_name,
+                                      const gchar *property_name,
+                                      GVariant *value,
+                                      GError **error,
+                                      gpointer user_data)
+{
+        if (STR_EQ(property_name, "running")) {
+                dunst_status(S_RUNNING, g_variant_get_boolean(value));
+                wake_up();
+                return true;
+        }
+
+        *error = g_error_new(G_DBUS_ERROR, G_DBUS_ERROR_UNKNOWN_PROPERTY, "Unknown property");
+
+        return false;
+}
+
+
+static const GDBusInterfaceVTable interface_vtable_fdn = {
+        dbus_cb_fdn_methods
+};
+
+static const GDBusInterfaceVTable interface_vtable_dunst = {
+        dbus_cb_dunst_methods,
+        dbus_cb_dunst_Properties_Get,
+        dbus_cb_dunst_Properties_Set,
 };
 
 static void dbus_cb_bus_acquired(GDBusConnection *connection,
                                  const gchar *name,
                                  gpointer user_data)
 {
-        guint registration_id;
-
         GError *err = NULL;
-
+        if(!g_dbus_connection_register_object(
-        registration_id = g_dbus_connection_register_object(connection,
+                                connection,
                                 FDN_PATH,
                                 introspection_data->interfaces[0],
-                                                            &interface_vtable,
+                                &interface_vtable_fdn,
                                 NULL,
                                 NULL,
-                                                            &err);
+                                &err)) {
+                DIE("Unable to register dbus connection interface '%s': %s", introspection_data->interfaces[0]->name, err->message);
+        }
 
-        if (registration_id == 0) {
+        if(!g_dbus_connection_register_object(
-                DIE("Unable to register dbus connection: %s", err->message);
+                                connection,
+                                FDN_PATH,
+                                introspection_data->interfaces[1],
+                                &interface_vtable_dunst,
+                                NULL,
+                                NULL,
+                                &err)) {
+                DIE("Unable to register dbus connection interface '%s': %s", introspection_data->interfaces[1]->name, err->message);
         }
 }
 
@@ -449,6 +660,8 @@ static void dbus_cb_name_acquired(GDBusConnection *connection,
                                   const gchar *name,
                                   gpointer user_data)
 {
+        // If we're not able to get org.fd.N bus, we've still got a problem
+        if (STR_EQ(name, FDN_NAME))
                 dbus_conn = connection;
 }
 

src/dbus.h

@@ -3,6 +3,7 @@
 #ifndef DUNST_DBUS_H
 #define DUNST_DBUS_H
 
+#include "dunst.h"
 #include "notification.h"
 
 /// The reasons according to the notification spec

test/dbus.c

@@ -799,6 +799,12 @@ TEST assert_methodlists_sorted(void)
                                 methods_fdn[i+1].method_name));
         }
 
+        for (size_t i = 0; i+1 < G_N_ELEMENTS(methods_dunst); i++) {
+                ASSERT(0 > strcmp(
+                                methods_dunst[i].method_name,
+                                methods_dunst[i+1].method_name));
+        }
+
         PASS();
 }
 

test/dunst.c

@@ -1,6 +1,15 @@
+#define dbus_signal_status_changed(status) signal_sent_stub(status)
 #include "../src/dunst.c"
 #include "greatest.h"
 
+static bool signal_sent = false;
+
+void signal_sent_stub(struct dunst_status status)
+{
+        signal_sent = true;
+        return;
+}
+
 TEST test_dunst_status(void)
 {
         status = (struct dunst_status) {false, false, false};

test/test-install.sh

@@ -9,10 +9,12 @@ make -C "${BASE}" SYSTEMD=1 SERVICEDIR_SYSTEMD="${PREFIX}/systemd" SERVICEDIR_DB
 
 diff -u <(find "${PREFIX}" -type f -printf "%P\n" | sort) - <<EOF
 bin/dunst
+bin/dunstctl
 bin/dunstify
 dbus/org.knopwob.dunst.service
 share/dunst/dunstrc
 share/man/man1/dunst.1
+share/man/man1/dunstctl.1
 systemd/dunst.service
 EOF