# HG changeset patch
# User Matt Mackall <mpm@selenic.com>
# Date 1399660376 18000
# Node ID bcddddcf0b540b1d98f0dc1f1a1bef9337e2e567
# Parent  71028188970ebeb07aab9fa3f3901b0ba23dc4e1
pager: add attend-<command> option

This lets users override attend settings locally on a command
granularity.

diff -r 71028188970e -r bcddddcf0b54 hgext/pager.py
--- a/hgext/pager.py	Fri May 09 13:10:23 2014 -0500
+++ b/hgext/pager.py	Fri May 09 13:32:56 2014 -0500
@@ -39,12 +39,20 @@
 
 If pager.attend is present, pager.ignore will be ignored.
 
+Lastly, you can enable and disable paging for individual commands with
+the attend-<command> option. This setting takes precedence over
+existing attend and ignore options and defaults::
+
+  [pager]
+  attend-cat = false
+
 To ignore global commands like :hg:`version` or :hg:`help`, you have
 to specify them in your user configuration file.
 
 The --pager=... option can also be used to control when the pager is
 used. Use a boolean value like yes, no, on, off, or use auto for
 normal behavior.
+
 '''
 
 import atexit, sys, os, signal, subprocess, errno, shlex
@@ -132,6 +140,10 @@
             cmds, _ = cmdutil.findcmd(cmd, commands.table)
 
             for cmd in cmds:
+                var = 'attend-%s' % cmd
+                if ui.config('pager', var):
+                    usepager = ui.configbool('pager', var)
+                    break
                 if (cmd in attend or
                      (cmd not in ignore and not attend)):
                     usepager = True