Merge branch 'nd/upload-pack-shallow-must-be-commit'

diff --git a/Documentation/diff-config.txt b/Documentation/diff-config.txt
index c2b94f944672034f26829c8cb4722b5fe05edd96..4314ad0fbb617b9f4c9c4e3d45f5d08f89259e2b 100644 (file)
--- a/Documentation/diff-config.txt
+++ b/Documentation/diff-config.txt
@@ -56,6 +56,10 @@ diff.statGraphWidth::
        Limit the width of the graph part in --stat output. If set, applies
        to all commands generating --stat output except format-patch.
 
+diff.context::
+       Generate diffs with <n> lines of context instead of the default
+       of 3. This value is overridden by the -U option.
+
 diff.external::
        If this config variable is set, diff generation is not
        performed using the internal diff machinery, but using the
@@ -103,6 +107,13 @@ diff.suppressBlankEmpty::
        A boolean to inhibit the standard behavior of printing a space
        before each empty output line. Defaults to false.
 
+diff.submodule::
+       Specify the format in which differences in submodules are
+       shown.  The "log" format lists the commits in the range like
+       linkgit:git-submodule[1] `summary` does.  The "short" format
+       format just shows the names of the commits at the beginning
+       and end of the range.  Defaults to short.
+
 diff.wordRegex::
        A POSIX Extended Regular Expression used to determine what is a "word"
        when performing word-by-word difference calculations.  Character