--- a/mercurial/cmdutil.py Wed Jun 11 22:19:29 2014 -0400
+++ b/mercurial/cmdutil.py Sun May 04 18:45:04 2014 -0700
@@ -2473,8 +2473,23 @@
repo.dirstate.copy(copied[f], f)
def command(table):
- '''returns a function object bound to table which can be used as
- a decorator for populating table as a command table'''
+ """Returns a function object to be used as a decorator for making commands.
+
+ This function receives a command table as its argument. The table should
+ be a dict.
+
+ The returned function can be used as a decorator for adding commands
+ to that command table. This function accepts multiple arguments to define
+ a command.
+
+ The first argument is the command name.
+
+ The options argument is an iterable of tuples defining command arguments.
+ See ``mercurial.fancyopts.fancyopts()`` for the format of each tuple.
+
+ The synopsis argument defines a short, one line summary of how to use the
+ command. This shows up in the help output.
+ """
def cmd(name, options=(), synopsis=None):
def decorator(func):