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Merge branch 'mg/status-b'

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* mg/status-b:
  Documentation+t5708: document and test status -s -b
  Show branch information in short output of git status
This commit is contained in:
Junio C Hamano 2010-06-18 11:16:55 -07:00
parent 7c1b228d26 46077fa5d4
commit 880bd9d080
5 changed files with 130 additions and 8 deletions
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10
Documentation/git-status.txt
View file

@ -27,6 +27,10 @@ OPTIONS
--short::
Give the output in the short-format.
-b::
--branch::
Show the branch and tracking info even in short-format.
--porcelain::
Give the output in a stable, easy-to-parse format for scripts.
Currently this is identical to --short output, but is guaranteed
@ -120,6 +124,10 @@ Ignored files are not listed.
? ? untracked
-------------------------------------------------
If -b is used the short-format status is preceded by a line
## branchname tracking info
There is an alternate -z format recommended for machine parsing. In
that format, the status field is the same, but some other things
change. First, the '->' is omitted from rename entries and the field
@ -128,7 +136,7 @@ order is reversed (e.g 'from -> to' becomes 'to from'). Second, a NUL
and the terminating newline (but a space still separates the status
field from the first filename). Third, filenames containing special
characters are not specially formatted; no quoting or
backslash-escaping is performed.
backslash-escaping is performed. Fourth, there is no branch line.
CONFIGURATION
-------------

8
builtin/commit.c
View file

@ -93,6 +93,7 @@ static enum {
STATUS_FORMAT_SHORT,
STATUS_FORMAT_PORCELAIN,
} status_format = STATUS_FORMAT_LONG;
static int status_show_branch;
static int opt_parse_m(const struct option *opt, const char *arg, int unset)
{
@ -134,6 +135,7 @@ static struct option builtin_commit_options[] = {
OPT_BOOLEAN(0, "dry-run", &dry_run, "show what would be committed"),
OPT_SET_INT(0, "short", &status_format, "show status concisely",
STATUS_FORMAT_SHORT),
OPT_BOOLEAN(0, "branch", &status_show_branch, "show branch information"),
OPT_SET_INT(0, "porcelain", &status_format,
"show porcelain output format", STATUS_FORMAT_PORCELAIN),
OPT_BOOLEAN('z', "null", &null_termination,
@ -424,7 +426,7 @@ static int run_status(FILE *fp, const char *index_file, const char *prefix, int
switch (status_format) {
case STATUS_FORMAT_SHORT:
wt_shortstatus_print(s, null_termination);
wt_shortstatus_print(s, null_termination, status_show_branch);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(s, null_termination);
@ -1036,6 +1038,8 @@ int cmd_status(int argc, const char **argv, const char *prefix)
OPT__VERBOSE(&verbose),
OPT_SET_INT('s', "short", &status_format,
"show status concisely", STATUS_FORMAT_SHORT),
OPT_BOOLEAN('b', "branch", &status_show_branch,
"show branch information"),
OPT_SET_INT(0, "porcelain", &status_format,
"show porcelain output format",
STATUS_FORMAT_PORCELAIN),
@ -1088,7 +1092,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
switch (status_format) {
case STATUS_FORMAT_SHORT:
wt_shortstatus_print(&s, null_termination);
wt_shortstatus_print(&s, null_termination, status_show_branch);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(&s, null_termination);

47
t/t7508-status.sh
View file

@ -107,13 +107,32 @@ A dir2/added
?? untracked
EOF
test_expect_success 'status -s (2)' '
test_expect_success 'status -s' '
git status -s >output &&
test_cmp expect output
'
cat >expect <<\EOF
## master
M dir1/modified
A dir2/added
?? dir1/untracked
?? dir2/modified
?? dir2/untracked
?? expect
?? output
?? untracked
EOF
test_expect_success 'status -s -b' '
git status -s -b >output &&
test_cmp expect output
'
cat >expect <<EOF
# On branch master
# Changes to be committed:
@ -436,6 +455,25 @@ test_expect_success 'status -s with color.status' '
'
cat >expect <<\EOF
## <GREEN>master<RESET>
<RED>M<RESET> dir1/modified
<GREEN>A<RESET> dir2/added
<BLUE>??<RESET> dir1/untracked
<BLUE>??<RESET> dir2/modified
<BLUE>??<RESET> dir2/untracked
<BLUE>??<RESET> expect
<BLUE>??<RESET> output
<BLUE>??<RESET> untracked
EOF
test_expect_success 'status -s -b with color.status' '
git status -s -b | test_decode_color >output &&
test_cmp expect output
'
cat >expect <<\EOF
M dir1/modified
A dir2/added
@ -469,6 +507,13 @@ test_expect_success 'status --porcelain ignores color.status' '
git config --unset color.status
git config --unset color.ui
test_expect_success 'status --porcelain ignores -b' '
git status --porcelain -b >output &&
test_cmp expect output
'
cat >expect <<\EOF
# On branch master
# Changes to be committed:

67
wt-status.c
View file

@ -9,6 +9,7 @@
#include "quote.h"
#include "run-command.h"
#include "remote.h"
#include "refs.h"
static char default_wt_status_colors[][COLOR_MAXLEN] = {
GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
@ -17,6 +18,8 @@ static char default_wt_status_colors[][COLOR_MAXLEN] = {
GIT_COLOR_RED, /* WT_STATUS_UNTRACKED */
GIT_COLOR_RED, /* WT_STATUS_NOBRANCH */
GIT_COLOR_RED, /* WT_STATUS_UNMERGED */
GIT_COLOR_GREEN, /* WT_STATUS_LOCAL_BRANCH */
GIT_COLOR_RED, /* WT_STATUS_REMOTE_BRANCH */
};
static const char *color(int slot, struct wt_status *s)
@ -756,9 +759,69 @@ static void wt_shortstatus_other(int null_termination, struct string_list_item *
}
}
void wt_shortstatus_print(struct wt_status *s, int null_termination)
static void wt_shortstatus_print_tracking(struct wt_status *s)
{
struct branch *branch;
const char *header_color = color(WT_STATUS_HEADER, s);
const char *branch_color_local = color(WT_STATUS_LOCAL_BRANCH, s);
const char *branch_color_remote = color(WT_STATUS_REMOTE_BRANCH, s);
const char *base;
const char *branch_name;
int num_ours, num_theirs;
color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "## ");
if (!s->branch)
return;
branch_name = s->branch;
if (!prefixcmp(branch_name, "refs/heads/"))
branch_name += 11;
else if (!strcmp(branch_name, "HEAD")) {
branch_name = "HEAD (no branch)";
branch_color_local = color(WT_STATUS_NOBRANCH, s);
}
branch = branch_get(s->branch + 11);
if (s->is_initial)
color_fprintf(s->fp, header_color, "Initial commit on ");
if (!stat_tracking_info(branch, &num_ours, &num_theirs)) {
color_fprintf_ln(s->fp, branch_color_local,
"%s", branch_name);
return;
}
base = branch->merge[0]->dst;
base = shorten_unambiguous_ref(base, 0);
color_fprintf(s->fp, branch_color_local, "%s", branch_name);
color_fprintf(s->fp, header_color, "...");
color_fprintf(s->fp, branch_color_remote, "%s", base);
color_fprintf(s->fp, header_color, " [");
if (!num_ours) {
color_fprintf(s->fp, header_color, "behind ");
color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
} else if (!num_theirs) {
color_fprintf(s->fp, header_color, "ahead ");
color_fprintf(s->fp, branch_color_local, "%d", num_ours);
} else {
color_fprintf(s->fp, header_color, "ahead ");
color_fprintf(s->fp, branch_color_local, "%d", num_ours);
color_fprintf(s->fp, header_color, ", behind ");
color_fprintf(s->fp, branch_color_remote, "%d", num_theirs);
}
color_fprintf_ln(s->fp, header_color, "]");
}
void wt_shortstatus_print(struct wt_status *s, int null_termination, int show_branch)
{
int i;
if (show_branch)
wt_shortstatus_print_tracking(s);
for (i = 0; i < s->change.nr; i++) {
struct wt_status_change_data *d;
struct string_list_item *it;
@ -789,5 +852,5 @@ void wt_porcelain_print(struct wt_status *s, int null_termination)
s->use_color = 0;
s->relative_paths = 0;
s->prefix = NULL;
wt_shortstatus_print(s, null_termination);
wt_shortstatus_print(s, null_termination, 0);
}

6
wt-status.h
View file

@ -12,6 +12,8 @@ enum color_wt_status {
WT_STATUS_UNTRACKED,
WT_STATUS_NOBRANCH,
WT_STATUS_UNMERGED,
WT_STATUS_LOCAL_BRANCH,
WT_STATUS_REMOTE_BRANCH,
};
enum untracked_status_type {
@ -43,7 +45,7 @@ struct wt_status {
int submodule_summary;
int show_ignored_files;
enum untracked_status_type show_untracked_files;
char color_palette[WT_STATUS_UNMERGED+1][COLOR_MAXLEN];
char color_palette[WT_STATUS_REMOTE_BRANCH+1][COLOR_MAXLEN];
/* These are computed during processing of the individual sections */
int commitable;
@ -60,7 +62,7 @@ void wt_status_prepare(struct wt_status *s);
void wt_status_print(struct wt_status *s);
void wt_status_collect(struct wt_status *s);
void wt_shortstatus_print(struct wt_status *s, int null_termination);
void wt_shortstatus_print(struct wt_status *s, int null_termination, int show_branch);
void wt_porcelain_print(struct wt_status *s, int null_termination);
#endif /* STATUS_H */