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graph: add support for --line-prefix on all graph-aware output

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Add an extension to git-diff and git-log (and any other graph-aware
displayable output) such that "--line-prefix=<string>" will print the
additional line-prefix on every line of output.

To make this work, we have to fix a few bugs in the graph API that force
graph_show_commit_msg to be used only when you have a valid graph.
Additionally, we extend the default_diff_output_prefix handler to work
even when no graph is enabled.

This is somewhat of a hack on top of the graph API, but I think it
should be acceptable here.

This will be used by a future extension of submodule display which
displays the submodule diff as the actual diff between the pre and post
commit in the submodule project.

Add some tests for both git-log and git-diff to ensure that the prefix
is honored correctly.

Signed-off-by: Jacob Keller <jacob.keller@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Jacob Keller 2016-08-31 16:27:20 -07:00 committed by Junio C Hamano
parent cd48dadb8d
commit 660e113ce1
11 changed files with 502 additions and 78 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/diff-options.txt
View File

@ -569,5 +569,8 @@ endif::git-format-patch[]
--no-prefix::
Do not show any source or destination prefix.
--line-prefix=<prefix>::
Prepend an additional prefix to every line of output.
For more detailed explanation on these common options, see also
linkgit:gitdiffcore[7].

70
builtin/rev-list.c
View File

@ -122,48 +122,40 @@ static void show_commit(struct commit *commit, void *data)
ctx.fmt = revs->commit_format;
ctx.output_encoding = get_log_output_encoding();
pretty_print_commit(&ctx, commit, &buf);
if (revs->graph) {
if (buf.len) {
if (revs->commit_format != CMIT_FMT_ONELINE)
graph_show_oneline(revs->graph);
if (buf.len) {
if (revs->commit_format != CMIT_FMT_ONELINE)
graph_show_oneline(revs->graph);
graph_show_commit_msg(revs->graph, &buf);
graph_show_commit_msg(revs->graph, stdout, &buf);
/*
* Add a newline after the commit message.
*
* Usually, this newline produces a blank
* padding line between entries, in which case
* we need to add graph padding on this line.
*
* However, the commit message may not end in a
* newline. In this case the newline simply
* ends the last line of the commit message,
* and we don't need any graph output. (This
* always happens with CMIT_FMT_ONELINE, and it
* happens with CMIT_FMT_USERFORMAT when the
* format doesn't explicitly end in a newline.)
*/
if (buf.len && buf.buf[buf.len - 1] == '\n')
graph_show_padding(revs->graph);
putchar('\n');
} else {
/*
* If the message buffer is empty, just show
* the rest of the graph output for this
* commit.
*/
if (graph_show_remainder(revs->graph))
putchar('\n');
if (revs->commit_format == CMIT_FMT_ONELINE)
putchar('\n');
}
/*
* Add a newline after the commit message.
*
* Usually, this newline produces a blank
* padding line between entries, in which case
* we need to add graph padding on this line.
*
* However, the commit message may not end in a
* newline. In this case the newline simply
* ends the last line of the commit message,
* and we don't need any graph output. (This
* always happens with CMIT_FMT_ONELINE, and it
* happens with CMIT_FMT_USERFORMAT when the
* format doesn't explicitly end in a newline.)
*/
if (buf.len && buf.buf[buf.len - 1] == '\n')
graph_show_padding(revs->graph);
putchar('\n');
} else {
if (revs->commit_format != CMIT_FMT_USERFORMAT ||
buf.len) {
fwrite(buf.buf, 1, buf.len, stdout);
putchar(info->hdr_termination);
}
/*
* If the message buffer is empty, just show
* the rest of the graph output for this
* commit.
*/
if (graph_show_remainder(revs->graph))
putchar('\n');
if (revs->commit_format == CMIT_FMT_ONELINE)
putchar('\n');
}
strbuf_release(&buf);
} else {

7
diff.c
View File

@ -18,6 +18,7 @@
#include "ll-merge.h"
#include "string-list.h"
#include "argv-array.h"
#include "graph.h"
#ifdef NO_FAST_WORKING_DIRECTORY
#define FAST_WORKING_DIRECTORY 0
@ -3966,6 +3967,12 @@ int diff_opt_parse(struct diff_options *options,
options->a_prefix = optarg;
return argcount;
}
else if ((argcount = parse_long_opt("line-prefix", av, &optarg))) {
options->line_prefix = optarg;
options->line_prefix_length = strlen(options->line_prefix);
graph_setup_line_prefix(options);
return argcount;
}
else if ((argcount = parse_long_opt("dst-prefix", av, &optarg))) {
options->b_prefix = optarg;
return argcount;

2
diff.h
View File

@ -115,6 +115,8 @@ struct diff_options {
const char *pickaxe;
const char *single_follow;
const char *a_prefix, *b_prefix;
const char *line_prefix;
size_t line_prefix_length;
unsigned flags;
unsigned touched_flags;

98
graph.c
View File

@ -2,7 +2,6 @@
#include "commit.h"
#include "color.h"
#include "graph.h"
#include "diff.h"
#include "revision.h"
/* Internal API */
@ -28,8 +27,15 @@ static void graph_padding_line(struct git_graph *graph, struct strbuf *sb);
* responsible for printing this line's graph (perhaps via
* graph_show_commit() or graph_show_oneline()) before calling
* graph_show_strbuf().
*
* Note that unlike some other graph display functions, you must pass the file
* handle directly. It is assumed that this is the same file handle as the
* file specified by the graph diff options. This is necessary so that
* graph_show_strbuf can be called even with a NULL graph.
*/
static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb);
static void graph_show_strbuf(struct git_graph *graph,
FILE *file,
struct strbuf const *sb);
/*
* TODO:
@ -59,6 +65,17 @@ enum graph_state {
GRAPH_COLLAPSING
};
static void graph_show_line_prefix(const struct diff_options *diffopt)
{
if (!diffopt || !diffopt->line_prefix)
return;
fwrite(diffopt->line_prefix,
sizeof(char),
diffopt->line_prefix_length,
diffopt->file);
}
static const char **column_colors;
static unsigned short column_colors_max;
@ -195,13 +212,28 @@ static struct strbuf *diff_output_prefix_callback(struct diff_options *opt, void
static struct strbuf msgbuf = STRBUF_INIT;
assert(opt);
assert(graph);
strbuf_reset(&msgbuf);
graph_padding_line(graph, &msgbuf);
if (opt->line_prefix)
strbuf_add(&msgbuf, opt->line_prefix,
opt->line_prefix_length);
if (graph)
graph_padding_line(graph, &msgbuf);
return &msgbuf;
}
static const struct diff_options *default_diffopt;
void graph_setup_line_prefix(struct diff_options *diffopt)
{
default_diffopt = diffopt;
/* setup an output prefix callback if necessary */
if (diffopt && !diffopt->output_prefix)
diffopt->output_prefix = diff_output_prefix_callback;
}
struct git_graph *graph_init(struct rev_info *opt)
{
struct git_graph *graph = xmalloc(sizeof(struct git_graph));
@ -1183,6 +1215,8 @@ void graph_show_commit(struct git_graph *graph)
struct strbuf msgbuf = STRBUF_INIT;
int shown_commit_line = 0;
graph_show_line_prefix(default_diffopt);
if (!graph)
return;
@ -1200,8 +1234,10 @@ void graph_show_commit(struct git_graph *graph)
shown_commit_line = graph_next_line(graph, &msgbuf);
fwrite(msgbuf.buf, sizeof(char), msgbuf.len,
graph->revs->diffopt.file);
if (!shown_commit_line)
if (!shown_commit_line) {
putc('\n', graph->revs->diffopt.file);
graph_show_line_prefix(&graph->revs->diffopt);
}
strbuf_setlen(&msgbuf, 0);
}
@ -1212,6 +1248,8 @@ void graph_show_oneline(struct git_graph *graph)
{
struct strbuf msgbuf = STRBUF_INIT;
graph_show_line_prefix(default_diffopt);
if (!graph)
return;
@ -1224,6 +1262,8 @@ void graph_show_padding(struct git_graph *graph)
{
struct strbuf msgbuf = STRBUF_INIT;
graph_show_line_prefix(default_diffopt);
if (!graph)
return;
@ -1237,6 +1277,8 @@ int graph_show_remainder(struct git_graph *graph)
struct strbuf msgbuf = STRBUF_INIT;
int shown = 0;
graph_show_line_prefix(default_diffopt);
if (!graph)
return 0;
@ -1250,27 +1292,24 @@ int graph_show_remainder(struct git_graph *graph)
strbuf_setlen(&msgbuf, 0);
shown = 1;
if (!graph_is_commit_finished(graph))
if (!graph_is_commit_finished(graph)) {
putc('\n', graph->revs->diffopt.file);
else
graph_show_line_prefix(&graph->revs->diffopt);
} else {
break;
}
}
strbuf_release(&msgbuf);
return shown;
}
static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb)
static void graph_show_strbuf(struct git_graph *graph,
FILE *file,
struct strbuf const *sb)
{
char *p;
if (!graph) {
fwrite(sb->buf, sizeof(char), sb->len,
graph->revs->diffopt.file);
return;
}
/*
* Print the strbuf line by line,
* and display the graph info before each line but the first.
@ -1285,7 +1324,7 @@ static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb)
} else {
len = (sb->buf + sb->len) - p;
}
fwrite(p, sizeof(char), len, graph->revs->diffopt.file);
fwrite(p, sizeof(char), len, file);
if (next_p && *next_p != '\0')
graph_show_oneline(graph);
p = next_p;
@ -1293,29 +1332,20 @@ static void graph_show_strbuf(struct git_graph *graph, struct strbuf const *sb)
}
void graph_show_commit_msg(struct git_graph *graph,
FILE *file,
struct strbuf const *sb)
{
int newline_terminated;
if (!graph) {
/*
* If there's no graph, just print the message buffer.
*
* The message buffer for CMIT_FMT_ONELINE and
* CMIT_FMT_USERFORMAT are already missing a terminating
* newline. All of the other formats should have it.
*/
fwrite(sb->buf, sizeof(char), sb->len,
graph->revs->diffopt.file);
return;
}
newline_terminated = (sb->len && sb->buf[sb->len - 1] == '\n');
/*
* Show the commit message
*/
graph_show_strbuf(graph, sb);
graph_show_strbuf(graph, file, sb);
if (!graph)
return;
newline_terminated = (sb->len && sb->buf[sb->len - 1] == '\n');
/*
* If there is more output needed for this commit, show it now
@ -1327,7 +1357,7 @@ void graph_show_commit_msg(struct git_graph *graph,
* new line.
*/
if (!newline_terminated)
putc('\n', graph->revs->diffopt.file);
putc('\n', file);
graph_show_remainder(graph);
@ -1335,6 +1365,6 @@ void graph_show_commit_msg(struct git_graph *graph,
* If sb ends with a newline, our output should too.
*/
if (newline_terminated)
putc('\n', graph->revs->diffopt.file);
putc('\n', file);
}
}

22
graph.h
View File

@ -1,9 +1,22 @@
#ifndef GRAPH_H
#define GRAPH_H
#include "diff.h"
/* A graph is a pointer to this opaque structure */
struct git_graph;
/*
* Called to setup global display of line_prefix diff option.
*
* Passed a diff_options structure which indicates the line_prefix and the
* file to output the prefix to. This is sort of a hack used so that the
* line_prefix will be honored by all flows which also honor "--graph"
* regardless of whether a graph has actually been setup. The normal graph
* flow will honor the exact diff_options passed, but a NULL graph will cause
* display of a line_prefix to stdout.
*/
void graph_setup_line_prefix(struct diff_options *diffopt);
/*
* Set up a custom scheme for column colors.
*
@ -113,7 +126,14 @@ int graph_show_remainder(struct git_graph *graph);
* missing a terminating newline (including if it is empty), the output
* printed by graph_show_commit_msg() will also be missing a terminating
* newline.
*
* Note that unlike some other graph display functions, you must pass the file
* handle directly. It is assumed that this is the same file handle as the
* file specified by the graph diff options. This is necessary so that
* graph_show_commit_msg can be called even with a NULL graph.
*/
void graph_show_commit_msg(struct git_graph *graph, struct strbuf const *sb);
void graph_show_commit_msg(struct git_graph *graph,
FILE *file,
struct strbuf const *sb);
#endif /* GRAPH_H */

5
log-tree.c
View File

@ -715,10 +715,7 @@ void show_log(struct rev_info *opt)
else
opt->missing_newline = 0;
if (opt->graph)
graph_show_commit_msg(opt->graph, &msgbuf);
else
fwrite(msgbuf.buf, sizeof(char), msgbuf.len, opt->diffopt.file);
graph_show_commit_msg(opt->graph, opt->diffopt.file, &msgbuf);
if (opt->use_terminator && !commit_format_is_empty(opt->commit_format)) {
if (!opt->missing_newline)
graph_show_padding(opt->graph);

6
t/t4013-diff-various.sh
View File

@ -306,6 +306,8 @@ diff --no-index --name-status dir2 dir
diff --no-index --name-status -- dir2 dir
diff --no-index dir dir3
diff master master^ side
# Can't use spaces...
diff --line-prefix=abc master master^ side
diff --dirstat master~1 master~2
diff --dirstat initial rearrange
diff --dirstat-by-file initial rearrange
@ -325,6 +327,10 @@ test_expect_success 'diff --cached -- file on unborn branch' '
git diff --cached -- file0 >result &&
test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--cached_--_file0" result
'
test_expect_success 'diff --line-prefix with spaces' '
git diff --line-prefix="| | | " --cached -- file0 >result &&
test_cmp "$TEST_DIRECTORY/t4013/diff.diff_--line-prefix_--cached_--_file0" result
'
test_expect_success 'diff-tree --stdin with log formatting' '
cat >expect <<-\EOF &&

29
t/t4013/diff.diff_--line-prefix=abc_master_master^_side Normal file
View File

@ -0,0 +1,29 @@
$ git diff --line-prefix=abc master master^ side
abcdiff --cc dir/sub
abcindex cead32e,7289e35..992913c
abc--- a/dir/sub
abc+++ b/dir/sub
abc@@@ -1,6 -1,4 +1,8 @@@
abc A
abc B
abc +C
abc +D
abc +E
abc +F
abc+ 1
abc+ 2
abcdiff --cc file0
abcindex b414108,f4615da..10a8a9f
abc--- a/file0
abc+++ b/file0
abc@@@ -1,6 -1,6 +1,9 @@@
abc 1
abc 2
abc 3
abc +4
abc +5
abc +6
abc+ A
abc+ B
abc+ C
$

15
t/t4013/diff.diff_--line-prefix_--cached_--_file0 Normal file
View File

@ -0,0 +1,15 @@
| | | diff --git a/file0 b/file0
| | | new file mode 100644
| | | index 0000000..10a8a9f
| | | --- /dev/null
| | | +++ b/file0
| | | @@ -0,0 +1,9 @@
| | | +1
| | | +2
| | | +3
| | | +4
| | | +5
| | | +6
| | | +A
| | | +B
| | | +C

323
t/t4202-log.sh
View File

@ -187,6 +187,16 @@ test_expect_success 'git log --no-walk=sorted <commits> sorts by commit time' '
test_cmp expect actual
'
cat > expect << EOF
=== 804a787 sixth
=== 394ef78 fifth
=== 5d31159 fourth
EOF
test_expect_success 'git log --line-prefix="=== " --no-walk <commits> sorts by commit time' '
git log --line-prefix="=== " --no-walk --oneline 5d31159 804a787 394ef78 > actual &&
test_cmp expect actual
'
cat > expect << EOF
5d31159 fourth
804a787 sixth
@ -284,6 +294,21 @@ test_expect_success 'simple log --graph' '
test_cmp expect actual
'
cat > expect <<EOF
123 * Second
123 * sixth
123 * fifth
123 * fourth
123 * third
123 * second
123 * initial
EOF
test_expect_success 'simple log --graph --line-prefix="123 "' '
git log --graph --line-prefix="123 " --pretty=tformat:%s >actual &&
test_cmp expect actual
'
test_expect_success 'set up merge history' '
git checkout -b side HEAD~4 &&
test_commit side-1 1 1 &&
@ -313,6 +338,27 @@ test_expect_success 'log --graph with merge' '
test_cmp expect actual
'
cat > expect <<\EOF
| | | * Merge branch 'side'
| | | |\
| | | | * side-2
| | | | * side-1
| | | * | Second
| | | * | sixth
| | | * | fifth
| | | * | fourth
| | | |/
| | | * third
| | | * second
| | | * initial
EOF
test_expect_success 'log --graph --line-prefix="| | | " with merge' '
git log --line-prefix="| | | " --graph --date-order --pretty=tformat:%s |
sed "s/ *\$//" >actual &&
test_cmp expect actual
'
test_expect_success 'log --raw --graph -m with merge' '
git log --raw --graph --oneline -m master | head -n 500 >actual &&
grep "initial" actual
@ -867,6 +913,283 @@ test_expect_success 'log --graph with diff and stats' '
test_i18ncmp expect actual.sanitized
'
cat >expect <<\EOF
*** * commit COMMIT_OBJECT_NAME
*** |\ Merge: MERGE_PARENTS
*** | | Author: A U Thor <author@example.com>
*** | |
*** | | Merge HEADS DESCRIPTION
*** | |
*** | * commit COMMIT_OBJECT_NAME
*** | | Author: A U Thor <author@example.com>
*** | |
*** | | reach
*** | | ---
*** | | reach.t | 1 +
*** | | 1 file changed, 1 insertion(+)
*** | |
*** | | diff --git a/reach.t b/reach.t
*** | | new file mode 100644
*** | | index 0000000..10c9591
*** | | --- /dev/null
*** | | +++ b/reach.t
*** | | @@ -0,0 +1 @@
*** | | +reach
*** | |
*** | \
*** *-. \ commit COMMIT_OBJECT_NAME
*** |\ \ \ Merge: MERGE_PARENTS
*** | | | | Author: A U Thor <author@example.com>
*** | | | |
*** | | | | Merge HEADS DESCRIPTION
*** | | | |
*** | | * | commit COMMIT_OBJECT_NAME
*** | | |/ Author: A U Thor <author@example.com>
*** | | |
*** | | | octopus-b
*** | | | ---
*** | | | octopus-b.t | 1 +
*** | | | 1 file changed, 1 insertion(+)
*** | | |
*** | | | diff --git a/octopus-b.t b/octopus-b.t
*** | | | new file mode 100644
*** | | | index 0000000..d5fcad0
*** | | | --- /dev/null
*** | | | +++ b/octopus-b.t
*** | | | @@ -0,0 +1 @@
*** | | | +octopus-b
*** | | |
*** | * | commit COMMIT_OBJECT_NAME
*** | |/ Author: A U Thor <author@example.com>
*** | |
*** | | octopus-a
*** | | ---
*** | | octopus-a.t | 1 +
*** | | 1 file changed, 1 insertion(+)
*** | |
*** | | diff --git a/octopus-a.t b/octopus-a.t
*** | | new file mode 100644
*** | | index 0000000..11ee015
*** | | --- /dev/null
*** | | +++ b/octopus-a.t
*** | | @@ -0,0 +1 @@
*** | | +octopus-a
*** | |
*** * | commit COMMIT_OBJECT_NAME
*** |/ Author: A U Thor <author@example.com>
*** |
*** | seventh
*** | ---
*** | seventh.t | 1 +
*** | 1 file changed, 1 insertion(+)
*** |
*** | diff --git a/seventh.t b/seventh.t
*** | new file mode 100644
*** | index 0000000..9744ffc
*** | --- /dev/null
*** | +++ b/seventh.t
*** | @@ -0,0 +1 @@
*** | +seventh
*** |
*** * commit COMMIT_OBJECT_NAME
*** |\ Merge: MERGE_PARENTS
*** | | Author: A U Thor <author@example.com>
*** | |
*** | | Merge branch 'tangle'
*** | |
*** | * commit COMMIT_OBJECT_NAME
*** | |\ Merge: MERGE_PARENTS
*** | | | Author: A U Thor <author@example.com>
*** | | |
*** | | | Merge branch 'side' (early part) into tangle
*** | | |
*** | * | commit COMMIT_OBJECT_NAME
*** | |\ \ Merge: MERGE_PARENTS
*** | | | | Author: A U Thor <author@example.com>
*** | | | |
*** | | | | Merge branch 'master' (early part) into tangle
*** | | | |
*** | * | | commit COMMIT_OBJECT_NAME
*** | | | | Author: A U Thor <author@example.com>
*** | | | |
*** | | | | tangle-a
*** | | | | ---
*** | | | | tangle-a | 1 +
*** | | | | 1 file changed, 1 insertion(+)
*** | | | |
*** | | | | diff --git a/tangle-a b/tangle-a
*** | | | | new file mode 100644
*** | | | | index 0000000..7898192
*** | | | | --- /dev/null
*** | | | | +++ b/tangle-a
*** | | | | @@ -0,0 +1 @@
*** | | | | +a
*** | | | |
*** * | | | commit COMMIT_OBJECT_NAME
*** |\ \ \ \ Merge: MERGE_PARENTS
*** | | | | | Author: A U Thor <author@example.com>
*** | | | | |
*** | | | | | Merge branch 'side'
*** | | | | |
*** | * | | | commit COMMIT_OBJECT_NAME
*** | | |_|/ Author: A U Thor <author@example.com>
*** | |/| |
*** | | | | side-2
*** | | | | ---
*** | | | | 2 | 1 +
*** | | | | 1 file changed, 1 insertion(+)
*** | | | |
*** | | | | diff --git a/2 b/2
*** | | | | new file mode 100644
*** | | | | index 0000000..0cfbf08
*** | | | | --- /dev/null
*** | | | | +++ b/2
*** | | | | @@ -0,0 +1 @@
*** | | | | +2
*** | | | |
*** | * | | commit COMMIT_OBJECT_NAME
*** | | | | Author: A U Thor <author@example.com>
*** | | | |
*** | | | | side-1
*** | | | | ---
*** | | | | 1 | 1 +
*** | | | | 1 file changed, 1 insertion(+)
*** | | | |
*** | | | | diff --git a/1 b/1
*** | | | | new file mode 100644
*** | | | | index 0000000..d00491f
*** | | | | --- /dev/null
*** | | | | +++ b/1
*** | | | | @@ -0,0 +1 @@
*** | | | | +1
*** | | | |
*** * | | | commit COMMIT_OBJECT_NAME
*** | | | | Author: A U Thor <author@example.com>
*** | | | |
*** | | | | Second
*** | | | | ---
*** | | | | one | 1 +
*** | | | | 1 file changed, 1 insertion(+)
*** | | | |
*** | | | | diff --git a/one b/one
*** | | | | new file mode 100644
*** | | | | index 0000000..9a33383
*** | | | | --- /dev/null
*** | | | | +++ b/one
*** | | | | @@ -0,0 +1 @@
*** | | | | +case
*** | | | |
*** * | | | commit COMMIT_OBJECT_NAME
*** | |_|/ Author: A U Thor <author@example.com>
*** |/| |
*** | | | sixth
*** | | | ---
*** | | | a/two | 1 -
*** | | | 1 file changed, 1 deletion(-)
*** | | |
*** | | | diff --git a/a/two b/a/two
*** | | | deleted file mode 100644
*** | | | index 9245af5..0000000
*** | | | --- a/a/two
*** | | | +++ /dev/null
*** | | | @@ -1 +0,0 @@
*** | | | -ni
*** | | |
*** * | | commit COMMIT_OBJECT_NAME
*** | | | Author: A U Thor <author@example.com>
*** | | |
*** | | | fifth
*** | | | ---
*** | | | a/two | 1 +
*** | | | 1 file changed, 1 insertion(+)
*** | | |
*** | | | diff --git a/a/two b/a/two
*** | | | new file mode 100644
*** | | | index 0000000..9245af5
*** | | | --- /dev/null
*** | | | +++ b/a/two
*** | | | @@ -0,0 +1 @@
*** | | | +ni
*** | | |
*** * | | commit COMMIT_OBJECT_NAME
*** |/ / Author: A U Thor <author@example.com>
*** | |
*** | | fourth
*** | | ---
*** | | ein | 1 +
*** | | 1 file changed, 1 insertion(+)
*** | |
*** | | diff --git a/ein b/ein
*** | | new file mode 100644
*** | | index 0000000..9d7e69f
*** | | --- /dev/null
*** | | +++ b/ein
*** | | @@ -0,0 +1 @@
*** | | +ichi
*** | |
*** * | commit COMMIT_OBJECT_NAME
*** |/ Author: A U Thor <author@example.com>
*** |
*** | third
*** | ---
*** | ichi | 1 +
*** | one | 1 -
*** | 2 files changed, 1 insertion(+), 1 deletion(-)
*** |
*** | diff --git a/ichi b/ichi
*** | new file mode 100644
*** | index 0000000..9d7e69f
*** | --- /dev/null
*** | +++ b/ichi
*** | @@ -0,0 +1 @@
*** | +ichi
*** | diff --git a/one b/one
*** | deleted file mode 100644
*** | index 9d7e69f..0000000
*** | --- a/one
*** | +++ /dev/null
*** | @@ -1 +0,0 @@
*** | -ichi
*** |
*** * commit COMMIT_OBJECT_NAME
*** | Author: A U Thor <author@example.com>
*** |
*** | second
*** | ---
*** | one | 2 +-
*** | 1 file changed, 1 insertion(+), 1 deletion(-)
*** |
*** | diff --git a/one b/one
*** | index 5626abf..9d7e69f 100644
*** | --- a/one
*** | +++ b/one
*** | @@ -1 +1 @@
*** | -one
*** | +ichi
*** |
*** * commit COMMIT_OBJECT_NAME
*** Author: A U Thor <author@example.com>
***
*** initial
*** ---
*** one | 1 +
*** 1 file changed, 1 insertion(+)
***
*** diff --git a/one b/one
*** new file mode 100644
*** index 0000000..5626abf
*** --- /dev/null
*** +++ b/one
*** @@ -0,0 +1 @@
*** +one
EOF
test_expect_success 'log --line-prefix="*** " --graph with diff and stats' '
git log --line-prefix="*** " --no-renames --graph --pretty=short --stat -p >actual &&
sanitize_output >actual.sanitized <actual &&
test_i18ncmp expect actual.sanitized
'
test_expect_success 'dotdot is a parent directory' '
mkdir -p a/b &&
( echo sixth && echo fifth ) >expect &&