Autogenerated HTML docs for v1.5.2.2-619-g06f59 
diff --git a/git.txt b/git.txt index 20b5b7b..8269148 100644 --- a/git.txt +++ b/git.txt 
@@ -396,6 +396,16 @@  '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