shell setup: clear_local_git_env() function

diff --git a/Documentation/git-rev-parse.txt b/Documentation/git-rev-parse.txt
index e7845d4055f81caf2fa92268a17837514f08c4d3..33092a33739feb59cb1c5912c7f3a221a88ff9ec 100644 (file)
--- a/Documentation/git-rev-parse.txt
+++ b/Documentation/git-rev-parse.txt
@@ -33,7 +33,7 @@ OPTIONS
 --stop-at-non-option::
        Only meaningful in `--parseopt` mode.  Lets the option parser stop at
        the first non-option argument.  This can be used to parse sub-commands
-       that take options themself.
+       that take options themselves.
 
 --sq-quote::
        Use 'git rev-parse' in shell quoting mode (see SQ-QUOTE
@@ -149,6 +149,12 @@ shown.  If the pattern does not contain a globbing character (`?`,
 --is-bare-repository::
        When the repository is bare print "true", otherwise "false".
 
+--local-env-vars::
+       List the GIT_* environment variables that are local to the
+       repository (e.g. GIT_DIR or GIT_WORK_TREE, but not GIT_EDITOR).
+       Only the names of the variables are listed, not their value,
+       even if they are set.
+
 --short::
 --short=number::
        Instead of outputting the full SHA1 values of object names try to
@@ -244,7 +250,7 @@ when you run 'git merge'.
 * The special construct '@\{-<n>\}' means the <n>th branch checked out
   before the current one.
 
-* The suffix '@{upstream}' to a ref (short form 'ref@{u}') refers to
+* The suffix '@\{upstream\}' to a ref (short form 'ref@\{u\}') refers to
   the branch the ref is set to build on top of.  Missing ref defaults
   to the current branch.