Merge branch 'ab/hooks'

A new configuration variable core.hooksPath allows customizing
where the hook directory is.

* ab/hooks:
  hooks: allow customizing where the hook directory is
  githooks.txt: minor improvements to the grammar & phrasing
  githooks.txt: amend dangerous advice about 'update' hook ACL
  githooks.txt: improve the intro section

1 files changed, 17 insertions, 0 deletions

diff --git a/Documentation/config.txt b/Documentation/config.txt
index ece0acdbab..6e97e1e05e 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -618,6 +618,23 @@ core.attributesFile::
 	$XDG_CONFIG_HOME/git/attributes. If $XDG_CONFIG_HOME is either not
 	set or empty, $HOME/.config/git/attributes is used instead.
 
+core.hooksPath::
+	By default Git will look for your hooks in the
+	'$GIT_DIR/hooks' directory. Set this to different path,
+	e.g. '/etc/git/hooks', and Git will try to find your hooks in
+	that directory, e.g. '/etc/git/hooks/pre-receive' instead of
+	in '$GIT_DIR/hooks/pre-receive'.
++
+The path can be either absolute or relative. A relative path is
+taken as relative to the directory where the hooks are run (see
+the "DESCRIPTION" section of linkgit:githooks[5]).
++
+This configuration variable is useful in cases where you'd like to
+centrally configure your Git hooks instead of configuring them on a
+per-repository basis, or as a more flexible and centralized
+alternative to having an `init.templateDir` where you've changed
+default hooks.
+
 core.editor::
 	Commands such as `commit` and `tag` that lets you edit
 	messages by launching an editor uses the value of this