X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;ds=sidebyside;f=diff.h;h=e0a3207a62eab9c72d74e3b15cfae660fbcdaa66;hb=61e3ef3620493834ed5997d56d481c171d8bd5ac;hp=46c0e236c3a894141f685f8cf1993003c0c9cf81;hpb=52f28529f4f90cebdca47f8eacbff5cb20004bed;p=git.git

diff --git a/diff.h b/diff.h
index 46c0e236..e0a3207a 100644
--- a/diff.h
+++ b/diff.h
@@ -53,15 +53,33 @@ extern void diffcore_std_no_resolve(const char **paths,
 				    const char *pickaxe, int pickaxe_opts,
 				    const char *orderfile, const char *filter);
 
+#define COMMON_DIFF_OPTIONS_HELP \
+"\ncommon diff options:\n" \
+"  -r		diff recursively (only meaningful in diff-tree)\n" \
+"  -z		output diff-raw with lines terminated with NUL.\n" \
+"  -p		output patch format.\n" \
+"  -u		synonym for -p.\n" \
+"  --name-only	show only names of changed files.\n" \
+"  --name-only-z\n" \
+"		same as --name-only but terminate lines with NUL.\n" \
+"  -R		swap input file pairs.\n" \
+"  -B		detect complete rewrites.\n" \
+"  -M		detect renames.\n" \
+"  -C		detect copies.\n" \
+"  --find-copies-harder\n" \
+"		try unchanged files as candidate for copy detection.\n" \
+"  -O<file>	reorder diffs according to the <file>.\n" \
+"  -S<string>	find filepair whose only one side contains the string.\n" \
+"  --pickaxe-all\n" \
+"		show all files diff when -S is used and hit is found.\n"
+
 extern int diff_queue_is_empty(void);
 
-#define DIFF_FORMAT_HUMAN	0
-#define DIFF_FORMAT_MACHINE	1
+#define DIFF_FORMAT_RAW		1
 #define DIFF_FORMAT_PATCH	2
 #define DIFF_FORMAT_NO_OUTPUT	3
 #define DIFF_FORMAT_NAME	4
-#define DIFF_FORMAT_NAME_Z	5
 
-extern void diff_flush(int output_style);
+extern void diff_flush(int output_style, int line_terminator);
 
 #endif /* DIFF_H */