Add the --submodule option to the diff option family

diff --git a/Documentation/fetch-options.txt b/Documentation/fetch-options.txt
index 61e48ccf0284d60c93e049bacf9bbe1050bfa987..5eb2b0ee07b2f4e81e909a103f486c1a6d2dc6cb 100644 (file)
--- a/Documentation/fetch-options.txt
+++ b/Documentation/fetch-options.txt
@@ -1,35 +1,47 @@
--q, \--quiet::
+ifndef::git-pull[]
+-q::
+--quiet::
        Pass --quiet to git-fetch-pack and silence any other internally
-       used programs.
+       used git commands.
 
--v, \--verbose::
+-v::
+--verbose::
        Be verbose.
+endif::git-pull[]
 
--a, \--append::
+-a::
+--append::
        Append ref names and object names of fetched refs to the
        existing contents of `.git/FETCH_HEAD`.  Without this
        option old data in `.git/FETCH_HEAD` will be overwritten.
 
-\--upload-pack <upload-pack>::
+--upload-pack <upload-pack>::
        When given, and the repository to fetch from is handled
        by 'git-fetch-pack', '--exec=<upload-pack>' is passed to
        the command to specify non-default path for the command
        run on the other end.
 
--f, \--force::
-       When `git-fetch` is used with `<rbranch>:<lbranch>`
+-f::
+--force::
+       When 'git-fetch' is used with `<rbranch>:<lbranch>`
        refspec, it refuses to update the local branch
        `<lbranch>` unless the remote branch `<rbranch>` it
        fetches is a descendant of `<lbranch>`.  This option
        overrides that check.
 
--n, \--no-tags::
-       By default, `git-fetch` fetches tags that point at
-       objects that are downloaded from the remote repository
-       and stores them locally.  This option disables this
-       automatic tag following.
+ifdef::git-pull[]
+--no-tags::
+endif::git-pull[]
+ifndef::git-pull[]
+-n::
+--no-tags::
+endif::git-pull[]
+       By default, tags that point at objects that are downloaded
+       from the remote repository are fetched and stored locally.
+       This option disables this automatic tag following.
 
--t, \--tags::
+-t::
+--tags::
        Most of the tags are fetched automatically as branch
        heads are downloaded, but tags that do not point at
        objects reachable from the branch heads that are being
@@ -37,18 +49,20 @@
        flag lets all tags and their associated objects be
        downloaded.
 
--k, \--keep::
+-k::
+--keep::
        Keep downloaded pack.
 
--u, \--update-head-ok::
-       By default `git-fetch` refuses to update the head which
+-u::
+--update-head-ok::
+       By default 'git-fetch' refuses to update the head which
        corresponds to the current branch.  This flag disables the
-       check.  This is purely for the internal use for `git-pull`
-       to communicate with `git-fetch`, and unless you are
+       check.  This is purely for the internal use for 'git-pull'
+       to communicate with 'git-fetch', and unless you are
        implementing your own Porcelain you are not supposed to
        use it.
 
-\--depth=<depth>::
+--depth=<depth>::
        Deepen the history of a 'shallow' repository created by
        `git clone` with `--depth=<depth>` option (see linkgit:git-clone[1])
        by the specified number of commits.