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submodule: print graph output next to submodule log

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When running "git log -p --submodule=log", the submodule log is not
indented by the graph output, although all other lines are.  Fix this by
prepending the current line prefix to each line of the submodule log.

Signed-off-by: John Keeping <john@keeping.me.uk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
John Keeping 2013-04-05 17:12:08 +01:00 committed by Junio C Hamano
parent bfd70c53b3
commit 0f33a0677d
3 changed files with 11 additions and 4 deletions
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1
diff.c
View File

@ -2255,6 +2255,7 @@ static void builtin_diff(const char *name_a,
const char *del = diff_get_color_opt(o, DIFF_FILE_OLD);
const char *add = diff_get_color_opt(o, DIFF_FILE_NEW);
show_submodule_summary(o->file, one ? one->path : two->path,
line_prefix,
one->sha1, two->sha1, two->dirty_submodule,
meta, del, add, reset);
return;

13
submodule.c
View File

@ -216,6 +216,7 @@ static int prepare_submodule_summary(struct rev_info *rev, const char *path,
}
static void print_submodule_summary(struct rev_info *rev, FILE *f,
const char *line_prefix,
const char *del, const char *add, const char *reset)
{
static const char format[] = " %m %s";
@ -226,6 +227,7 @@ static void print_submodule_summary(struct rev_info *rev, FILE *f,
struct pretty_print_context ctx = {0};
ctx.date_mode = rev->date_mode;
strbuf_setlen(&sb, 0);
strbuf_addstr(&sb, line_prefix);
if (commit->object.flags & SYMMETRIC_LEFT) {
if (del)
strbuf_addstr(&sb, del);
@ -256,6 +258,7 @@ int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg)
}
void show_submodule_summary(FILE *f, const char *path,
const char *line_prefix,
unsigned char one[20], unsigned char two[20],
unsigned dirty_submodule, const char *meta,
const char *del, const char *add, const char *reset)
@ -280,16 +283,18 @@ void show_submodule_summary(FILE *f, const char *path,
message = "(revision walker failed)";
if (dirty_submodule & DIRTY_SUBMODULE_UNTRACKED)
fprintf(f, "Submodule %s contains untracked content\n", path);
fprintf(f, "%sSubmodule %s contains untracked content\n",
line_prefix, path);
if (dirty_submodule & DIRTY_SUBMODULE_MODIFIED)
fprintf(f, "Submodule %s contains modified content\n", path);
fprintf(f, "%sSubmodule %s contains modified content\n",
line_prefix, path);
if (!hashcmp(one, two)) {
strbuf_release(&sb);
return;
}
strbuf_addf(&sb, "%sSubmodule %s %s..", meta, path,
strbuf_addf(&sb, "%s%sSubmodule %s %s..", line_prefix, meta, path,
find_unique_abbrev(one, DEFAULT_ABBREV));
if (!fast_backward && !fast_forward)
strbuf_addch(&sb, '.');
@ -301,7 +306,7 @@ void show_submodule_summary(FILE *f, const char *path,
fwrite(sb.buf, sb.len, 1, f);
if (!message) /* only NULL if we succeeded in setting up the walk */
print_submodule_summary(&rev, f, del, add, reset);
print_submodule_summary(&rev, f, line_prefix, del, add, reset);
if (left)
clear_commit_marks(left, ~0);
if (right)

1
submodule.h
View File

@ -19,6 +19,7 @@ int parse_submodule_config_option(const char *var, const char *value);
void handle_ignore_submodules_arg(struct diff_options *diffopt, const char *);
int parse_fetch_recurse_submodules_arg(const char *opt, const char *arg);
void show_submodule_summary(FILE *f, const char *path,
const char *line_prefix,
unsigned char one[20], unsigned char two[20],
unsigned dirty_submodule, const char *meta,
const char *del, const char *add, const char *reset);