[PATCH v2] cli/help: give a hint about notmuch-emacs-mua
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Mon Dec 4 10:43:10 PST 2017
"notmuch help" doesn't mention "notmuch-emacs-mua" even though we
support it through the try_external_command() mechanism.
In addition, "notmuch help emacs-mua" doesn't work, even though we
ship the appropriate manpage.
This changeset fixes both of these problems.
---
configure | 1 +
notmuch.c | 7 ++++++-
2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/configure b/configure
index bd034f91..f1974520 100755
--- a/configure
+++ b/configure
@@ -1185,6 +1185,7 @@ COMMON_CONFIGURE_CFLAGS = \\
\$(GMIME_CFLAGS) \$(TALLOC_CFLAGS) \$(ZLIB_CFLAGS) \\
-DHAVE_VALGRIND=\$(HAVE_VALGRIND) \$(VALGRIND_CFLAGS) \\
-DHAVE_GETLINE=\$(HAVE_GETLINE) \\
+ -DWITH_EMACS=\$(WITH_EMACS) \\
-DHAVE_CANONICALIZE_FILE_NAME=\$(HAVE_CANONICALIZE_FILE_NAME) \\
-DHAVE_STRCASESTR=\$(HAVE_STRCASESTR) \\
-DHAVE_STRSEP=\$(HAVE_STRSEP) \\
diff --git a/notmuch.c b/notmuch.c
index d5bf7902..2d193aa8 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -172,6 +172,10 @@ static command_t commands[] = {
"Re-index all messages matching the search terms." },
{ "config", notmuch_config_command, NOTMUCH_CONFIG_OPEN,
"Get or set settings in the notmuch configuration file." },
+#if WITH_EMACS
+ { "emacs-mua", NULL, 0,
+ "send mail with notmuch and emacs." },
+#endif
{ "help", notmuch_help_command, NOTMUCH_CONFIG_CREATE, /* create but don't save config */
"This message, or more detailed help for the named command." }
};
@@ -487,7 +491,8 @@ main (int argc, char *argv[])
notmuch_process_shared_options (command_name);
command = find_command (command_name);
- if (!command) {
+ /* if command->function is NULL, try external command */
+ if (!command || !command->function) {
/* This won't return if the external command is found. */
if (try_external_command(argv + opt_index))
fprintf (stderr, "Error: Unknown command '%s' (see \"notmuch help\")\n",
--
2.15.0
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