config.txt: move difftool.* to a separate file

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/Documentation/config.txt b/Documentation/config.txt
index 5693ce76544691ceead2865d2d2368c32c63b5d0..f313c7da2e0266f8e04e4d90a674c73957818701 100644 (file)
--- a/Documentation/config.txt
+++ b/Documentation/config.txt
@@ -321,20 +321,7 @@ include::config/completion.txt[]
 
 include::config/diff.txt[]
 
-difftool.<tool>.path::
-       Override the path for the given tool.  This is useful in case
-       your tool is not in the PATH.
-
-difftool.<tool>.cmd::
-       Specify the command to invoke the specified diff tool.
-       The specified command is evaluated in shell with the following
-       variables available:  'LOCAL' is set to the name of the temporary
-       file containing the contents of the diff pre-image and 'REMOTE'
-       is set to the name of the temporary file containing the contents
-       of the diff post-image.
-
-difftool.prompt::
-       Prompt before each invocation of the diff tool.
+include::config/difftool.txt[]
 
 fastimport.unpackLimit::
        If the number of objects imported by linkgit:git-fast-import[1]

diff --git a/Documentation/config/difftool.txt b/Documentation/config/difftool.txt
new file mode 100644 (file)
index 0000000..6762594
--- /dev/null
+++ b/Documentation/config/difftool.txt
@@ -0,0 +1,14 @@
+difftool.<tool>.path::
+       Override the path for the given tool.  This is useful in case
+       your tool is not in the PATH.
+
+difftool.<tool>.cmd::
+       Specify the command to invoke the specified diff tool.
+       The specified command is evaluated in shell with the following
+       variables available:  'LOCAL' is set to the name of the temporary
+       file containing the contents of the diff pre-image and 'REMOTE'
+       is set to the name of the temporary file containing the contents
+       of the diff post-image.
+
+difftool.prompt::
+       Prompt before each invocation of the diff tool.