document long options in man page

diff --git a/mr b/mr
index 872343b102d4a27894d0d06b7a28ef1b6029c4c5..94e9720f5d6146cd6882a37bc4a83906bf747e3c 100755 (executable)
--- a/mr
+++ b/mr
@@ -183,39 +183,55 @@ system.
 
 =item -d directory
 
+=item --directory directory
+
 Specifies the topmost directory that B<mr> should work in. The default is
 the current working directory.
 
 =item -c mrconfig
 
+=item --config mrconfig
+
 Use the specified mrconfig file. The default is B<~/.mrconfig>
 
 =item -p
 
+=item --path
+
 Search in the current directory, and its parent directories and use
 the first B<.mrconfig> found, instead of the default B<~/.mrconfig>.
 
 =item -v
 
+=item --verbose
+
 Be verbose.
 
 =item -q
 
+=item --quiet
+
 Be quiet.
 
 =item -s
 
+=item --stats
+
 Expand the statistics line displayed at the end to include information
 about exactly which repositories failed and were skipped, if any.
 
 =item -i
 
+=item --interactive
+
 Interactive mode. If a repository fails to be processed, a subshell will be
 started which you can use to resolve or investigate the problem. Exit the
 subshell to continue the mr run.
 
 =item -n [number]
 
+=item --no-recurse [number]
+
 If no number if specified, just operate on the repository for the current
 directory, do not recurse into deeper repositories.
 
@@ -225,6 +241,8 @@ but not ./src/packages/bar.
 
 =item -j [number]
 
+=item --jobs [number]
+
 Run the specified number of jobs in parallel, or an unlimited number of jobs
 with no number specified. This can greatly speed up operations such as updates.
 It is not recommended for interactive operations.
@@ -235,6 +253,8 @@ a good speedup in updates without loading the machine too much.
 
 =item -t
 
+=item --trust-all
+
 Trust all mrconfig files even if they are not listed in ~/.mrtrust.
 Use with caution.