diff --git a/Documentation/git.txt b/Documentation/git.txt
index 98860af0455ebb5290e7225e6ac677dc7ab3268c..826914837bc0a3e1fa5f044f69b837abdd42cf8c 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
branch of the `git.git` repository.
Documentation for older releases are available here:
-* link:v1.5.2/git.html[documentation for release 1.5.2]
+* link:v1.5.2.2/git.html[documentation for release 1.5.2.2]
* release notes for
+ link:RelNotes-1.5.2.2.txt[1.5.2.2],
+ link:RelNotes-1.5.2.1.txt[1.5.2.1],
link:RelNotes-1.5.2.txt[1.5.2].
* link:v1.5.1.6/git.html[documentation for release 1.5.1.6]
'GIT_PAGER'::
This environment variable overrides `$PAGER`.
+'GIT_FLUSH'::
+ If this environment variable is set to "1", then commands such
+ as git-blame (in incremental mode), git-rev-list, git-log,
+ git-whatchanged, etc., will force a flush of the output stream
+ after each commit-oriented record have been flushed. If this
+ variable is set to "0", the output of these commands will be done
+ using completely buffered I/O. If this environment variable is
+ not set, git will choose buffered or record-oriented flushing
+ based on whether stdout appears to be redirected to a file or not.
+
'GIT_TRACE'::
If this variable is set to "1", "2" or "true" (comparison
is case insensitive), git will print `trace:` messages on
GIT
---
Part of the gitlink:git[7] suite
-