man: document existing top level options

The options --help and --version were not documented before.  One
could quibble about how useful that documentation is, but we will soon
add more options.

diff --git a/man/man1/notmuch.1 b/man/man1/notmuch.1
index 69805cb51a064ed15b08127b4777c825b67286db..6bf9b2e7c09280e4374f89b068a9b9cd519ce709 100644 (file)
--- a/man/man1/notmuch.1
+++ b/man/man1/notmuch.1
@@ -21,7 +21,7 @@
 notmuch \- thread-based email index, search, and tagging
 .SH SYNOPSIS
 .B notmuch
 notmuch \- thread-based email index, search, and tagging
 .SH SYNOPSIS
 .B notmuch

-.IR command " [" args " ...]"
+.RI "[" option " ...] " command  " [" arg " ...]"

 .SH DESCRIPTION
 Notmuch is a command-line based program for indexing, searching,
 reading, and tagging large collections of email messages.
 .SH DESCRIPTION
 Notmuch is a command-line based program for indexing, searching,
 reading, and tagging large collections of email messages.


@@ -50,6 +50,26 @@ interfaces to notmuch. The emacs-based interface to notmuch (available under
 in the Notmuch source distribution) is probably the most widely used at
 this time.
 
 in the Notmuch source distribution) is probably the most widely used at
 this time.
 

+.SH OPTIONS
+
+Supported global options for
+.B notmuch
+include
+
+.RS 4
+.TP 4
+.B \-\-help
+
+Print a synopsis of available commands and exit.
+.RE
+
+.RS 4
+.TP 4
+.B \-\-version
+
+Print the installed version of notmuch, and exit.
+.RE
+

 .SH COMMANDS
 
 
 .SH COMMANDS