[PATCH 2 of 5 paths v3] commands.paths: use ui.paths to show paths

[Gregory Szorc]

# HG changeset patch
# User Gregory Szorc <gregory.szorc at gmail.com>
# Date 1423342170 28800
#      Sat Feb 07 12:49:30 2015 -0800
# Node ID 57681bad997779da88778ff95254951c89250441
# Parent  7df546527053a134d03777d89e8c98ec75edaf6f
commands.paths: use ui.paths to show paths

We now have an API for representing a collection of paths. Use it.

diff --git a/mercurial/commands.py b/mercurial/commands.py
--- a/mercurial/commands.py
+++ b/mercurial/commands.py
@@ -4825,21 +4825,22 @@ def paths(ui, repo, search=None):
 
     Returns 0 on success.
     """
     if search:
-        for name, path in ui.configitems("paths"):
+        for name, path in sorted(ui.paths.iteritems()):
             if name == search:
-                ui.status("%s\n" % util.hidepassword(path))
+                ui.status("%s\n" % util.hidepassword(path.loc))
                 return
         if not ui.quiet:
             ui.warn(_("not found!\n"))
         return 1
     else:
-        for name, path in ui.configitems("paths"):
+        for name, path in sorted(ui.paths.iteritems()):
             if ui.quiet:
                 ui.write("%s\n" % name)
             else:
-                ui.write("%s = %s\n" % (name, util.hidepassword(path)))
+                ui.write("%s = %s\n" % (name,
+                                        util.hidepassword(path.loc)))
 
 @command('phase',
     [('p', 'public', False, _('set changeset phase to public')),
      ('d', 'draft', False, _('set changeset phase to draft')),