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Merge branch 'ph/diffopts'

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* ph/diffopts:
  Reorder diff_opt_parse options more logically per topics.
  Make the diff_options bitfields be an unsigned with explicit masks.
  Use OPT_BIT in builtin-pack-refs
  Use OPT_BIT in builtin-for-each-ref
  Use OPT_SET_INT and OPT_BIT in builtin-branch
  parse-options new features.
This commit is contained in:
Junio C Hamano
2007-11-18 15:50:16 -08:00
parent 41d8a5f0f7 d054680c7d
commit e6cb314c08
21 changed files with 297 additions and 257 deletions
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40
diff.h
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@ -43,26 +43,32 @@ typedef void (*diff_format_fn_t)(struct diff_queue_struct *q,
#define DIFF_FORMAT_CALLBACK 0x1000
#define DIFF_OPT_RECURSIVE (1 << 0)
#define DIFF_OPT_TREE_IN_RECURSIVE (1 << 1)
#define DIFF_OPT_BINARY (1 << 2)
#define DIFF_OPT_TEXT (1 << 3)
#define DIFF_OPT_FULL_INDEX (1 << 4)
#define DIFF_OPT_SILENT_ON_REMOVE (1 << 5)
#define DIFF_OPT_FIND_COPIES_HARDER (1 << 6)
#define DIFF_OPT_FOLLOW_RENAMES (1 << 7)
#define DIFF_OPT_COLOR_DIFF (1 << 8)
#define DIFF_OPT_COLOR_DIFF_WORDS (1 << 9)
#define DIFF_OPT_HAS_CHANGES (1 << 10)
#define DIFF_OPT_QUIET (1 << 11)
#define DIFF_OPT_NO_INDEX (1 << 12)
#define DIFF_OPT_ALLOW_EXTERNAL (1 << 13)
#define DIFF_OPT_EXIT_WITH_STATUS (1 << 14)
#define DIFF_OPT_REVERSE_DIFF (1 << 15)
#define DIFF_OPT_TST(opts, flag) ((opts)->flags & DIFF_OPT_##flag)
#define DIFF_OPT_SET(opts, flag) ((opts)->flags |= DIFF_OPT_##flag)
#define DIFF_OPT_CLR(opts, flag) ((opts)->flags &= ~DIFF_OPT_##flag)
struct diff_options {
const char *filter;
const char *orderfile;
const char *pickaxe;
const char *single_follow;
unsigned recursive:1,
tree_in_recursive:1,
binary:1,
text:1,
full_index:1,
silent_on_remove:1,
find_copies_harder:1,
follow_renames:1,
color_diff:1,
color_diff_words:1,
has_changes:1,
quiet:1,
no_index:1,
allow_external:1,
exit_with_status:1;
unsigned flags;
int context;
int break_opt;
int detect_rename;
@ -71,7 +77,6 @@ struct diff_options {
int output_format;
int pickaxe_opts;
int rename_score;
int reverse_diff;
int rename_limit;
int setup;
int abbrev;
@ -105,6 +110,9 @@ enum color_diff {
DIFF_WHITESPACE = 7,
};
const char *diff_get_color(int diff_use_color, enum color_diff ix);
#define diff_get_color_opt(o, ix) \
diff_get_color(DIFF_OPT_TST((o), COLOR_DIFF), ix)
extern const char mime_boundary_leader[];