clean: require -f to do damage by default

diff --git a/Documentation/git-clone.txt b/Documentation/git-clone.txt
index 6d32c491a591daa183424a8743ed119e07631b27..cca14d6b5df042fcf48889e5ff00285ffc4c3009 100644 (file)
--- a/Documentation/git-clone.txt
+++ b/Documentation/git-clone.txt
@@ -3,13 +3,14 @@ git-clone(1)
 
 NAME
 ----
-git-clone - Clones a repository into a new directory
+git-clone - Clone a repository into a new directory
 
 
 SYNOPSIS
 --------
 [verse]
-'git-clone' [--template=<template_directory>] [-l [-s]] [-q] [-n] [--bare]
+'git-clone' [--template=<template_directory>]
+         [-l] [-s] [--no-hardlinks] [-q] [-n] [--bare]
          [-o <name>] [-u <upload-pack>] [--reference <repository>]
          [--depth <depth>] <repository> [<directory>]
 
@@ -40,8 +41,19 @@ OPTIONS
        this flag bypasses normal "git aware" transport
        mechanism and clones the repository by making a copy of
        HEAD and everything under objects and refs directories.
-       The files under .git/objects/ directory are hardlinked
-       to save space when possible.
+       The files under `.git/objects/` directory are hardlinked
+       to save space when possible.  This is now the default when
+       the source repository is specified with `/path/to/repo`
+       syntax, so it essentially is a no-op option.  To force
+       copying instead of hardlinking (which may be desirable
+       if you are trying to make a back-up of your repository),
+       but still avoid the usual "git aware" transport
+       mechanism, `--no-hardlinks` can be used.
+
+--no-hardlinks::
+       Optimize the cloning process from a repository on a
+       local filesystem by copying files under `.git/objects`
+       directory.
 
 --shared::
 -s::
@@ -56,7 +68,7 @@ OPTIONS
        automatically setup .git/objects/info/alternates to
        obtain objects from the reference repository.  Using
        an already existing repository as an alternate will
-       require less objects to be copied from the repository
+       require fewer objects to be copied from the repository
        being cloned, reducing network and local storage costs.
 
 --quiet::
@@ -64,6 +76,7 @@ OPTIONS
        Operate quietly.  This flag is passed to "rsync" and
        "git-fetch-pack" commands when given.
 
+--no-checkout::
 -n::
        No checkout of HEAD is performed after the clone is complete.
 
@@ -98,16 +111,17 @@ OPTIONS
 
 --depth <depth>::
        Create a 'shallow' clone with a history truncated to the
-       specified number of revs.  A shallow repository has
+       specified number of revisions.  A shallow repository has a
        number of limitations (you cannot clone or fetch from
        it, nor push from nor into it), but is adequate if you
-       want to only look at near the tip of a large project
-       with a long history, and would want to send in a fixes
+       are only interested in the recent history of a large project
+       with a long history, and would want to send in fixes
        as patches.
 
 <repository>::
-       The (possibly remote) repository to clone from.  It can
-       be any URL git-fetch supports.
+       The (possibly remote) repository to clone from.  See the
+       <<URLS,URLS>> section below for more information on specifying
+       repositories.
 
 <directory>::
        The name of a new directory to clone into.  The "humanish"
@@ -116,6 +130,8 @@ OPTIONS
        for "host.xz:foo/.git").  Cloning into an existing directory
        is not allowed.
 
+include::urls.txt[]
+
 Examples
 --------
 
@@ -132,7 +148,7 @@ Make a local clone that borrows from the current directory, without checking thi
 +
 ------------
 $ git clone -l -s -n . ../copy
-$ cd copy
+$ cd ../copy
 $ git show-branch
 ------------
 
@@ -175,4 +191,3 @@ Documentation by Junio C Hamano and the git-list <git@vger.kernel.org>.
 GIT
 ---
 Part of the gitlink:git[7] suite
-