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status: refactor null_termination option

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This option is passed separately to the wt_status printing
functions, whereas every other formatting option is
contained in the wt_status struct itself. Let's do the same
here, so we can avoid passing it around through the call
stack.

Signed-off-by: Jeff King <peff@peff.net>
This commit is contained in:
Jeff King 2012-05-07 15:44:44 -04:00
parent 036dbbfb2d
commit 3207a3a291
3 changed files with 24 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
builtin/commit.c
View File

@ -109,7 +109,6 @@ static int show_ignored_in_status;
static const char *only_include_assumed;
static struct strbuf message = STRBUF_INIT;
static int null_termination;
static enum {
STATUS_FORMAT_LONG,
STATUS_FORMAT_SHORT,
@ -460,10 +459,10 @@ 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, status_show_branch);
wt_shortstatus_print(s, status_show_branch);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(s, null_termination);
wt_porcelain_print(s);
break;
case STATUS_FORMAT_LONG:
wt_status_print(s);
@ -1082,7 +1081,7 @@ static int parse_and_validate_options(int argc, const char *argv[],
if (all && argc > 0)
die(_("Paths with -a does not make sense."));
if (null_termination && status_format == STATUS_FORMAT_LONG)
if (s->null_termination && status_format == STATUS_FORMAT_LONG)
status_format = STATUS_FORMAT_PORCELAIN;
if (status_format != STATUS_FORMAT_LONG)
dry_run = 1;
@ -1181,7 +1180,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
OPT_SET_INT(0, "porcelain", &status_format,
"machine-readable output",
STATUS_FORMAT_PORCELAIN),
OPT_BOOLEAN('z', "null", &null_termination,
OPT_BOOLEAN('z', "null", &s.null_termination,
"terminate entries with NUL"),
{ OPTION_STRING, 'u', "untracked-files", &untracked_files_arg,
"mode",
@ -1206,7 +1205,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
builtin_status_options,
builtin_status_usage, 0);
if (null_termination && status_format == STATUS_FORMAT_LONG)
if (s.null_termination && status_format == STATUS_FORMAT_LONG)
status_format = STATUS_FORMAT_PORCELAIN;
handle_untracked_files_arg(&s);
@ -1231,10 +1230,10 @@ int cmd_status(int argc, const char **argv, const char *prefix)
switch (status_format) {
case STATUS_FORMAT_SHORT:
wt_shortstatus_print(&s, null_termination, status_show_branch);
wt_shortstatus_print(&s, status_show_branch);
break;
case STATUS_FORMAT_PORCELAIN:
wt_porcelain_print(&s, null_termination);
wt_porcelain_print(&s);
break;
case STATUS_FORMAT_LONG:
s.verbose = verbose;
@ -1406,7 +1405,7 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
OPT_BOOLEAN(0, "branch", &status_show_branch, "show branch information"),
OPT_SET_INT(0, "porcelain", &status_format,
"machine-readable output", STATUS_FORMAT_PORCELAIN),
OPT_BOOLEAN('z', "null", &null_termination,
OPT_BOOLEAN('z', "null", &s.null_termination,
"terminate entries with NUL"),
OPT_BOOLEAN(0, "amend", &amend, "amend previous commit"),
OPT_BOOLEAN(0, "no-post-rewrite", &no_post_rewrite, "bypass post-rewrite hook"),

26
wt-status.c
View File

@ -777,7 +777,7 @@ void wt_status_print(struct wt_status *s)
}
}
static void wt_shortstatus_unmerged(int null_termination, struct string_list_item *it,
static void wt_shortstatus_unmerged(struct string_list_item *it,
struct wt_status *s)
{
struct wt_status_change_data *d = it->util;
@ -793,7 +793,7 @@ static void wt_shortstatus_unmerged(int null_termination, struct string_list_ite
case 7: how = "UU"; break; /* both modified */
}
color_fprintf(s->fp, color(WT_STATUS_UNMERGED, s), "%s", how);
if (null_termination) {
if (s->null_termination) {
fprintf(stdout, " %s%c", it->string, 0);
} else {
struct strbuf onebuf = STRBUF_INIT;
@ -804,7 +804,7 @@ static void wt_shortstatus_unmerged(int null_termination, struct string_list_ite
}
}
static void wt_shortstatus_status(int null_termination, struct string_list_item *it,
static void wt_shortstatus_status(struct string_list_item *it,
struct wt_status *s)
{
struct wt_status_change_data *d = it->util;
@ -818,7 +818,7 @@ static void wt_shortstatus_status(int null_termination, struct string_list_item
else
putchar(' ');
putchar(' ');
if (null_termination) {
if (s->null_termination) {
fprintf(stdout, "%s%c", it->string, 0);
if (d->head_path)
fprintf(stdout, "%s%c", d->head_path, 0);
@ -846,10 +846,10 @@ static void wt_shortstatus_status(int null_termination, struct string_list_item
}
}
static void wt_shortstatus_other(int null_termination, struct string_list_item *it,
static void wt_shortstatus_other(struct string_list_item *it,
struct wt_status *s, const char *sign)
{
if (null_termination) {
if (s->null_termination) {
fprintf(stdout, "%s %s%c", sign, it->string, 0);
} else {
struct strbuf onebuf = STRBUF_INIT;
@ -917,7 +917,7 @@ static void wt_shortstatus_print_tracking(struct wt_status *s)
color_fprintf_ln(s->fp, header_color, "]");
}
void wt_shortstatus_print(struct wt_status *s, int null_termination, int show_branch)
void wt_shortstatus_print(struct wt_status *s, int show_branch)
{
int i;
@ -931,28 +931,28 @@ void wt_shortstatus_print(struct wt_status *s, int null_termination, int show_br
it = &(s->change.items[i]);
d = it->util;
if (d->stagemask)
wt_shortstatus_unmerged(null_termination, it, s);
wt_shortstatus_unmerged(it, s);
else
wt_shortstatus_status(null_termination, it, s);
wt_shortstatus_status(it, s);
}
for (i = 0; i < s->untracked.nr; i++) {
struct string_list_item *it;
it = &(s->untracked.items[i]);
wt_shortstatus_other(null_termination, it, s, "??");
wt_shortstatus_other(it, s, "??");
}
for (i = 0; i < s->ignored.nr; i++) {
struct string_list_item *it;
it = &(s->ignored.items[i]);
wt_shortstatus_other(null_termination, it, s, "!!");
wt_shortstatus_other(it, s, "!!");
}
}
void wt_porcelain_print(struct wt_status *s, int null_termination)
void wt_porcelain_print(struct wt_status *s)
{
s->use_color = 0;
s->relative_paths = 0;
s->prefix = NULL;
wt_shortstatus_print(s, null_termination, 0);
wt_shortstatus_print(s, 0);
}

5
wt-status.h
View File

@ -56,6 +56,7 @@ struct wt_status {
enum untracked_status_type show_untracked_files;
const char *ignore_submodule_arg;
char color_palette[WT_STATUS_MAXSLOT][COLOR_MAXLEN];
int null_termination;
/* These are computed during processing of the individual sections */
int commitable;
@ -72,8 +73,8 @@ 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, int show_branch);
void wt_porcelain_print(struct wt_status *s, int null_termination);
void wt_shortstatus_print(struct wt_status *s, int show_branch);
void wt_porcelain_print(struct wt_status *s);
void status_printf_ln(struct wt_status *s, const char *color, const char *fmt, ...)
;