Merge branch 'rr/doc-content-type'

* rr/doc-content-type:
  Documentation: Allow custom diff tools to be specified in 'diff.tool'
  Documentation: Add diff.<driver>.* to config
  Documentation: Move diff.<driver>.* from config.txt to diff-config.txt
  Documentation: Add filter.<driver>.* to config

1 files changed, 11 insertions, 62 deletions

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 0906499e7..ce1780550 100644
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -810,68 +810,7 @@ commit.template::
 	"{tilde}/" is expanded to the value of `$HOME` and "{tilde}user/" to the
 	specified user's home directory.
 
-diff.autorefreshindex::
-	When using 'git diff' to compare with work tree
-	files, do not consider stat-only change as changed.
-	Instead, silently run `git update-index --refresh` to
-	update the cached stat information for paths whose
-	contents in the work tree match the contents in the
-	index.  This option defaults to true.  Note that this
-	affects only 'git diff' Porcelain, and not lower level
-	'diff' commands such as 'git diff-files'.
-
-diff.external::
-	If this config variable is set, diff generation is not
-	performed using the internal diff machinery, but using the
-	given command.  Can be overridden with the `GIT_EXTERNAL_DIFF'
-	environment variable.  The command is called with parameters
-	as described under "git Diffs" in linkgit:git[1].  Note: if
-	you want to use an external diff program only on a subset of
-	your files, you	might want to use linkgit:gitattributes[5] instead.
-
-diff.mnemonicprefix::
-	If set, 'git diff' uses a prefix pair that is different from the
-	standard "a/" and "b/" depending on what is being compared.  When
-	this configuration is in effect, reverse diff output also swaps
-	the order of the prefixes:
-`git diff`;;
-	compares the (i)ndex and the (w)ork tree;
-`git diff HEAD`;;
-	 compares a (c)ommit and the (w)ork tree;
-`git diff --cached`;;
-	compares a (c)ommit and the (i)ndex;
-`git diff HEAD:file1 file2`;;
-	compares an (o)bject and a (w)ork tree entity;
-`git diff --no-index a b`;;
-	compares two non-git things (1) and (2).
-
-diff.noprefix::
-	If set, 'git diff' does not show any source or destination prefix.
-
-diff.renameLimit::
-	The number of files to consider when performing the copy/rename
-	detection; equivalent to the 'git diff' option '-l'.
-
-diff.renames::
-	Tells git to detect renames.  If set to any boolean value, it
-	will enable basic rename detection.  If set to "copies" or
-	"copy", it will detect copies, as well.
-
-diff.ignoreSubmodules::
-	Sets the default value of --ignore-submodules. Note that this
-	affects only 'git diff' Porcelain, and not lower level 'diff'
-	commands such as 'git diff-files'. 'git checkout' also honors
-	this setting when reporting uncommitted changes.
-
-diff.suppressBlankEmpty::
-	A boolean to inhibit the standard behavior of printing a space
-	before each empty output line. Defaults to false.
-
-diff.tool::
-	Controls which diff tool is used.  `diff.tool` overrides
-	`merge.tool` when used by linkgit:git-difftool[1] and has
-	the same valid values as `merge.tool` minus "tortoisemerge"
-	and plus "kompare".
+include::diff-config.txt[]
 
 difftool.<tool>.path::
 	Override the path for the given tool.  This is useful in case
@@ -975,6 +914,16 @@ format.signoff::
     the rights to submit this work under the same open source license.
     Please see the 'SubmittingPatches' document for further discussion.
 
+filter.<driver>.clean::
+	The command which is used to convert the content of a worktree
+	file to a blob upon checkin.  See linkgit:gitattributes[5] for
+	details.
+
+filter.<driver>.smudge::
+	The command which is used to convert the content of a blob
+	object to a worktree file upon checkout.  See
+	linkgit:gitattributes[5] for details.
+
 gc.aggressiveWindow::
 	The window size parameter used in the delta compression
 	algorithm used by 'git gc --aggressive'.  This defaults