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diff-* --patch-with-raw

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This new flag outputs the diff-raw output and diff-patch output
at the same time.  Requested by Cogito.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-04-10 17:36:53 -07:00
parent 944e3a88fe
commit 86ff1d2012
3 changed files with 62 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
combine-diff.c
View File

@ -832,6 +832,7 @@ const char *diff_tree_combined_merge(const unsigned char *sha1,
diffopts = *opt;
diffopts.output_format = DIFF_FORMAT_NO_OUTPUT;
diffopts.with_raw = 0;
diffopts.recursive = 1;
/* count parents */
@ -858,6 +859,16 @@ const char *diff_tree_combined_merge(const unsigned char *sha1,
num_paths++;
}
if (num_paths) {
if (opt->with_raw) {
int saved_format = opt->output_format;
opt->output_format = DIFF_FORMAT_RAW;
for (p = paths; p; p = p->next) {
if (show_combined_diff(p, num_parent, dense,
header, opt))
header = NULL;
}
opt->output_format = saved_format;
}
for (p = paths; p; p = p->next) {
if (show_combined_diff(p, num_parent, dense,
header, opt))

84
diff.c
View File

@ -862,6 +862,10 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
const char *arg = av[0];
if (!strcmp(arg, "-p") || !strcmp(arg, "-u"))
options->output_format = DIFF_FORMAT_PATCH;
else if (!strcmp(arg, "--patch-with-raw")) {
options->output_format = DIFF_FORMAT_PATCH;
options->with_raw = 1;
}
else if (!strcmp(arg, "-z"))
options->line_termination = 0;
else if (!strncmp(arg, "-l", 2))
@ -1048,13 +1052,13 @@ const char *diff_unique_abbrev(const unsigned char *sha1, int len)
static void diff_flush_raw(struct diff_filepair *p,
int line_termination,
int inter_name_termination,
struct diff_options *options)
struct diff_options *options,
int output_format)
{
int two_paths;
char status[10];
int abbrev = options->abbrev;
const char *path_one, *path_two;
int output_format = options->output_format;
path_one = p->one->path;
path_two = p->two->path;
@ -1270,46 +1274,58 @@ static void diff_resolve_rename_copy(void)
diff_debug_queue("resolve-rename-copy done", q);
}
static void flush_one_pair(struct diff_filepair *p,
int diff_output_format,
struct diff_options *options)
{
int inter_name_termination = '\t';
int line_termination = options->line_termination;
if (!line_termination)
inter_name_termination = 0;
switch (p->status) {
case DIFF_STATUS_UNKNOWN:
break;
case 0:
die("internal error in diff-resolve-rename-copy");
break;
default:
switch (diff_output_format) {
case DIFF_FORMAT_PATCH:
diff_flush_patch(p, options);
break;
case DIFF_FORMAT_RAW:
case DIFF_FORMAT_NAME_STATUS:
diff_flush_raw(p, line_termination,
inter_name_termination,
options, diff_output_format);
break;
case DIFF_FORMAT_NAME:
diff_flush_name(p,
inter_name_termination,
line_termination);
break;
case DIFF_FORMAT_NO_OUTPUT:
break;
}
}
}
void diff_flush(struct diff_options *options)
{
struct diff_queue_struct *q = &diff_queued_diff;
int i;
int inter_name_termination = '\t';
int diff_output_format = options->output_format;
int line_termination = options->line_termination;
if (!line_termination)
inter_name_termination = 0;
if (options->with_raw) {
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
flush_one_pair(p, DIFF_FORMAT_RAW, options);
}
}
for (i = 0; i < q->nr; i++) {
struct diff_filepair *p = q->queue[i];
switch (p->status) {
case DIFF_STATUS_UNKNOWN:
break;
case 0:
die("internal error in diff-resolve-rename-copy");
break;
default:
switch (diff_output_format) {
case DIFF_FORMAT_PATCH:
diff_flush_patch(p, options);
break;
case DIFF_FORMAT_RAW:
case DIFF_FORMAT_NAME_STATUS:
diff_flush_raw(p, line_termination,
inter_name_termination,
options);
break;
case DIFF_FORMAT_NAME:
diff_flush_name(p,
inter_name_termination,
line_termination);
break;
case DIFF_FORMAT_NO_OUTPUT:
break;
}
}
flush_one_pair(p, diff_output_format, options);
diff_free_filepair(p);
}
free(q->queue);

1
diff.h
View File

@ -24,6 +24,7 @@ struct diff_options {
const char *orderfile;
const char *pickaxe;
unsigned recursive:1,
with_raw:1,
tree_in_recursive:1,
full_index:1;
int break_opt;