mirror of
https://github.com/git/git
synced 2024-08-25 02:35:46 +00:00
combine-diff: use color
Using the same mechanism as the regular diffs, color combined diff output. Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
parent
2c71810b90
commit
567a03d14c
|
@ -497,11 +497,17 @@ static void show_parent_lno(struct sline *sline, unsigned long l0, unsigned long
|
|||
printf(" -%lu,%lu", l0, l1-l0);
|
||||
}
|
||||
|
||||
static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent)
|
||||
static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent,
|
||||
int use_color)
|
||||
{
|
||||
unsigned long mark = (1UL<<num_parent);
|
||||
int i;
|
||||
unsigned long lno = 0;
|
||||
const char *c_frag = diff_get_color(use_color, DIFF_FRAGINFO);
|
||||
const char *c_new = diff_get_color(use_color, DIFF_FILE_NEW);
|
||||
const char *c_old = diff_get_color(use_color, DIFF_FILE_OLD);
|
||||
const char *c_plain = diff_get_color(use_color, DIFF_PLAIN);
|
||||
const char *c_reset = diff_get_color(use_color, DIFF_RESET);
|
||||
|
||||
if (!cnt)
|
||||
return; /* result deleted */
|
||||
|
@ -522,12 +528,13 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent)
|
|||
rlines = hunk_end - lno;
|
||||
if (cnt < hunk_end)
|
||||
rlines--; /* pointing at the last delete hunk */
|
||||
fputs(c_frag, stdout);
|
||||
for (i = 0; i <= num_parent; i++) putchar(combine_marker);
|
||||
for (i = 0; i < num_parent; i++)
|
||||
show_parent_lno(sline, lno, hunk_end, i);
|
||||
printf(" +%lu,%lu ", lno+1, rlines);
|
||||
for (i = 0; i <= num_parent; i++) putchar(combine_marker);
|
||||
putchar('\n');
|
||||
printf("%s\n", c_reset);
|
||||
while (lno < hunk_end) {
|
||||
struct lline *ll;
|
||||
int j;
|
||||
|
@ -535,18 +542,23 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent)
|
|||
sl = &sline[lno++];
|
||||
ll = sl->lost_head;
|
||||
while (ll) {
|
||||
fputs(c_old, stdout);
|
||||
for (j = 0; j < num_parent; j++) {
|
||||
if (ll->parent_map & (1UL<<j))
|
||||
putchar('-');
|
||||
else
|
||||
putchar(' ');
|
||||
}
|
||||
puts(ll->line);
|
||||
printf("%s%s\n", ll->line, c_reset);
|
||||
ll = ll->next;
|
||||
}
|
||||
if (cnt < lno)
|
||||
break;
|
||||
p_mask = 1;
|
||||
if (!(sl->flag & (mark-1)))
|
||||
fputs(c_plain, stdout);
|
||||
else
|
||||
fputs(c_new, stdout);
|
||||
for (j = 0; j < num_parent; j++) {
|
||||
if (p_mask & sl->flag)
|
||||
putchar('+');
|
||||
|
@ -554,7 +566,7 @@ static void dump_sline(struct sline *sline, unsigned long cnt, int num_parent)
|
|||
putchar(' ');
|
||||
p_mask <<= 1;
|
||||
}
|
||||
printf("%.*s\n", sl->len, sl->bol);
|
||||
printf("%.*s%s\n", sl->len, sl->bol, c_reset);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -586,14 +598,15 @@ static void reuse_combine_diff(struct sline *sline, unsigned long cnt,
|
|||
sline->p_lno[i] = sline->p_lno[j];
|
||||
}
|
||||
|
||||
static void dump_quoted_path(const char *prefix, const char *path)
|
||||
static void dump_quoted_path(const char *prefix, const char *path,
|
||||
const char *c_meta, const char *c_reset)
|
||||
{
|
||||
fputs(prefix, stdout);
|
||||
printf("%s%s", c_meta, prefix);
|
||||
if (quote_c_style(path, NULL, NULL, 0))
|
||||
quote_c_style(path, NULL, stdout, 0);
|
||||
else
|
||||
printf("%s", path);
|
||||
putchar('\n');
|
||||
printf("%s\n", c_reset);
|
||||
}
|
||||
|
||||
static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
|
||||
|
@ -699,18 +712,22 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
|
|||
|
||||
if (show_hunks || mode_differs || working_tree_file) {
|
||||
const char *abb;
|
||||
int use_color = opt->color_diff;
|
||||
const char *c_meta = diff_get_color(use_color, DIFF_METAINFO);
|
||||
const char *c_reset = diff_get_color(use_color, DIFF_RESET);
|
||||
|
||||
if (rev->loginfo)
|
||||
show_log(rev, opt->msg_sep);
|
||||
dump_quoted_path(dense ? "diff --cc " : "diff --combined ", elem->path);
|
||||
printf("index ");
|
||||
dump_quoted_path(dense ? "diff --cc " : "diff --combined ",
|
||||
elem->path, c_meta, c_reset);
|
||||
printf("%sindex ", c_meta);
|
||||
for (i = 0; i < num_parent; i++) {
|
||||
abb = find_unique_abbrev(elem->parent[i].sha1,
|
||||
abbrev);
|
||||
printf("%s%s", i ? "," : "", abb);
|
||||
}
|
||||
abb = find_unique_abbrev(elem->sha1, abbrev);
|
||||
printf("..%s\n", abb);
|
||||
printf("..%s%s\n", abb, c_reset);
|
||||
|
||||
if (mode_differs) {
|
||||
int added = !!elem->mode;
|
||||
|
@ -719,10 +736,11 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
|
|||
DIFF_STATUS_ADDED)
|
||||
added = 0;
|
||||
if (added)
|
||||
printf("new file mode %06o", elem->mode);
|
||||
printf("%snew file mode %06o",
|
||||
c_meta, elem->mode);
|
||||
else {
|
||||
if (!elem->mode)
|
||||
printf("deleted file ");
|
||||
printf("%sdeleted file ", c_meta);
|
||||
printf("mode ");
|
||||
for (i = 0; i < num_parent; i++) {
|
||||
printf("%s%06o", i ? "," : "",
|
||||
|
@ -731,11 +749,11 @@ static int show_patch_diff(struct combine_diff_path *elem, int num_parent,
|
|||
if (elem->mode)
|
||||
printf("..%06o", elem->mode);
|
||||
}
|
||||
putchar('\n');
|
||||
printf("%s\n", c_reset);
|
||||
}
|
||||
dump_quoted_path("--- a/", elem->path);
|
||||
dump_quoted_path("+++ b/", elem->path);
|
||||
dump_sline(sline, cnt, num_parent);
|
||||
dump_quoted_path("--- a/", elem->path, c_meta, c_reset);
|
||||
dump_quoted_path("+++ b/", elem->path, c_meta, c_reset);
|
||||
dump_sline(sline, cnt, num_parent, opt->color_diff);
|
||||
}
|
||||
free(result);
|
||||
|
||||
|
|
Loading…
Reference in a new issue