Merge branch 'cc/skip-to-optional-val'

diff --git a/Documentation/git.txt b/Documentation/git.txt
index 463b0eb0f5c3c8e694a509d3e06aee29056f970d..3f4161a799300c55e17fec86e2debe503e6ec903 100644 (file)
--- a/Documentation/git.txt
+++ b/Documentation/git.txt
@@ -522,11 +522,10 @@ other
        If either of these environment variables is set then 'git fetch'
        and 'git push' will use the specified command instead of 'ssh'
        when they need to connect to a remote system.
-       The command will be given exactly two or four arguments: the
-       'username@host' (or just 'host') from the URL and the shell
-       command to execute on that remote system, optionally preceded by
-       `-p` (literally) and the 'port' from the URL when it specifies
-       something other than the default SSH port.
+       The command-line parameters passed to the configured command are
+       determined by the ssh variant.  See `ssh.variant` option in
+       linkgit:git-config[1] for details.
+
 +
 `$GIT_SSH_COMMAND` takes precedence over `$GIT_SSH`, and is interpreted
 by the shell, which allows additional arguments to be included.
@@ -595,6 +594,10 @@ into it.
 Unsetting the variable, or setting it to empty, "0" or
 "false" (case insensitive) disables trace messages.
 
+`GIT_TRACE_FSMONITOR`::
+       Enables trace messages for the filesystem monitor extension.
+       See `GIT_TRACE` for available trace output options.
+
 `GIT_TRACE_PACK_ACCESS`::
        Enables trace messages for all accesses to any packs. For each
        access, the pack file name and an offset in the pack is
@@ -701,6 +704,12 @@ of clones and fetches.
        which feed potentially-untrusted URLS to git commands.  See
        linkgit:git-config[1] for more details.
 
+`GIT_PROTOCOL`::
+       For internal use only.  Used in handshaking the wire protocol.
+       Contains a colon ':' separated list of keys with optional values
+       'key[=value]'.  Presence of unknown keys and values must be
+       ignored.
+
 `GIT_OPTIONAL_LOCKS`::
        If set to `0`, Git will complete any requested operation without
        performing any optional sub-operations that require taking a lock.
@@ -727,6 +736,15 @@ corresponding standard handle, and if `GIT_REDIRECT_STDERR` is
 `2>&1`, standard error will be redirected to the same handle as
 standard output.
 
+`GIT_PRINT_SHA1_ELLIPSIS` (deprecated)::
+       If set to `yes`, print an ellipsis following an
+       (abbreviated) SHA-1 value.  This affects indications of
+       detached HEADs (linkgit:git-checkout[1]) and the raw
+       diff output (linkgit:git-diff[1]).  Printing an
+       ellipsis in the cases mentioned is no longer considered
+       adequate and support for it is likely to be removed in the
+       foreseeable future (along with the variable).
+
 Discussion[[Discussion]]
 ------------------------