[PATCH] Clean up diff option descriptions.

I got tired of maintaining almost duplicated descriptions in
diff-* brothers, both in usage string and documentation.

Signed-off-by: Junio C Hamano <junkio@cox.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Junio C Hamano
2005-07-13 12:52:35 -07:00
committed by Linus Torvalds
parent 52f28529f4
commit dda2d79af2
11 changed files with 96 additions and 180 deletions

20
diff.h
View File

@ -53,6 +53,26 @@ 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