Fix over-simplified documentation for 'git log -z'

bjorng · gitster · commit 5c931c8da2db · 2009-11-23T01:21:51.000-08:00
In commit 64485b4, the documentation for 'git log -z' was simplified too much. The -z option actually changes the behavior of 'git log' in two ways: commits will be ended with a NUL instead of a LF (correctly documented) and the --raw and --numstat will have NUL as field terminators (omitted in the documentation for 'git log'). Signed-off-by: Björn Gustavsson <bgustavsson@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/Documentation/diff-options.txt b/Documentation/diff-options.txt
@@ -87,19 +87,21 @@ endif::git-format-patch[]
 ifndef::git-format-patch[]
 
 -z::
+ifdef::git-log[]
+	Separate the commits with NULs instead of with new newlines.
++
+Also, when `--raw` or `--numstat` has been given, do not munge
+pathnames and use NULs as output field terminators.
+endif::git-log[]
 ifndef::git-log[]
 	When `--raw` or `--numstat` has been given, do not munge
 	pathnames and use NULs as output field terminators.
+endif::git-log[]
 +
 Without this option, each pathname output will have TAB, LF, double quotes,
 and backslash characters replaced with `\t`, `\n`, `\"`, and `\\`,
 respectively, and the pathname will be enclosed in double quotes if
 any of those replacements occurred.
-endif::git-log[]
-
-ifdef::git-log[]
-	Separate the commits with NULs instead of with new newlines.
-endif::git-log[]
 
 --name-only::
 	Show only names of changed files.
