# HG changeset patch
# User Matt Harbison <matt_harbison@yahoo.com>
# Date 2017-05-04 02:56:53
# Node ID 40785ccab41006f61039714d0d9b2ed09e401b2a
# Parent  de86a6872d06d56a063bc49e89a5880a15ce26a1

help: call out specific replacement configuration settings

As an aside, I'm having trouble parsing the help text meaning for HG when it is
unset or empty.  How can it be the frozen name or searched if it is empty?

diff --git a/mercurial/help/environment.txt b/mercurial/help/environment.txt
--- a/mercurial/help/environment.txt
+++ b/mercurial/help/environment.txt
@@ -8,7 +8,7 @@ HG
 HGEDITOR
     This is the name of the editor to run when committing. See EDITOR.
 
-    (deprecated, use configuration file)
+    (deprecated, see :hg:`help config.ui.editor`)
 
 HGENCODING
     This overrides the default locale setting detected by Mercurial.
@@ -36,7 +36,7 @@ HGMERGE
     will be executed with three arguments: local file, remote file,
     ancestor file.
 
-    (deprecated, use configuration file)
+    (deprecated, see :hg:`help config.ui.merge`)
 
 HGRCPATH
     A list of files or directories to search for configuration
@@ -87,7 +87,7 @@ HGUSER
     - interactive prompt
     - LOGNAME (with ``@hostname`` appended)
 
-    (deprecated, use configuration file)
+    (deprecated, see :hg:`help config.ui.username`)
 
 EMAIL
     May be used as the author of a commit; see HGUSER.