diff hgext/mq.py @ 28313:aa73d6a5d9ea

dispatch: store norepo/optionalrepo/inferrepo attributes in function (API)

This can eliminate import cycles and ugly push/pop of global variables at
_checkshellalias(). Attributes of aliascmd are directly accessible.

Because norepo/optionalrepo/inferrepo lists aren't populated, extensions
examining them no longer work. That's why this patch removes these lists
to signal the API incompatibility.

This breaks 3rd-party extensions that are yet to be ported to @command
decorator.

--- a/hgext/mq.py	Sat Jan 09 20:04:03 2016 +0900
+++ b/hgext/mq.py	Fri Jan 01 22:16:25 2016 +0900
@@ -3560,12 +3560,11 @@
     entry = extensions.wrapcommand(commands.table, 'init', mqinit)
     entry[1].extend(mqopt)
 
-    nowrap = set(commands.norepo.split(" "))
-
     def dotable(cmdtable):
-        for cmd in cmdtable.keys():
+        for cmd, entry in cmdtable.iteritems():
             cmd = cmdutil.parsealiases(cmd)[0]
-            if cmd in nowrap:
+            func = entry[0]
+            if func.norepo:
                 continue
             entry = extensions.wrapcommand(cmdtable, cmd, mqcommand)
             entry[1].extend(mqopt)