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-rw-r--r--Documentation/diff-options.txt24
1 files changed, 23 insertions, 1 deletions
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
index b1f528ae8..e4af39351 100644
--- a/Documentation/diff-options.txt
+++ b/Documentation/diff-options.txt
@@ -1,5 +1,25 @@
+// Please don't remove this comment as asciidoc behaves badly when
+// the first non-empty line is ifdef/ifndef. The symptom is that
+// without this comment the <git-diff-core> attribute conditionally
+// defined below ends up being defined unconditionally.
+// Last checked with asciidoc 7.0.2.
+
+ifndef::git-format-patch[]
+ifndef::git-diff[]
+:git-diff-core: 1
+endif::git-diff[]
+endif::git-format-patch[]
+
+ifdef::git-format-patch[]
-p::
- Generate patch (see section on generating patches)
+ Generate patches without diffstat.
+endif::git-format-patch[]
+
+ifndef::git-format-patch[]
+-p::
+ Generate patch (see section on generating patches).
+ {git-diff? This is the default.}
+endif::git-format-patch[]
-u::
Synonym for "-p".
@@ -13,6 +33,7 @@
--raw::
Generate the raw format.
+ {git-diff-core? This is the default.}
--patch-with-raw::
Synonym for "-p --raw".
@@ -41,6 +62,7 @@
--patch-with-stat::
Synonym for "-p --stat".
+ {git-format-patch? This is the default.}
-z::
NUL-line termination on output. This affects the --raw