#include "diff.h"
#include "revision.h"
#include "diffcore.h"
+#include "quote.h"
+#include "run-command.h"
-int wt_status_use_color = 0;
+int wt_status_relative_paths = 1;
+int wt_status_use_color = -1;
+int wt_status_submodule_summary;
static char wt_status_colors[][COLOR_MAXLEN] = {
"", /* WT_STATUS_HEADER: normal */
"\033[32m", /* WT_STATUS_UPDATED: green */
static const char* color(int slot)
{
- return wt_status_use_color ? wt_status_colors[slot] : "";
+ return wt_status_use_color > 0 ? wt_status_colors[slot] : "";
}
void wt_status_prepare(struct wt_status *s)
{
const char *c = color(WT_STATUS_HEADER);
color_fprintf_ln(s->fp, c, "# Changes to be committed:");
- if (s->reference) {
+ if (!s->is_initial) {
color_fprintf_ln(s->fp, c, "# (use \"git reset %s <file>...\" to unstage)", s->reference);
} else {
color_fprintf_ln(s->fp, c, "# (use \"git rm --cached <file>...\" to unstage)");
color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
}
-static const char *quote_crlf(const char *in, char *buf, size_t sz)
-{
- const char *scan;
- char *out;
- const char *ret = in;
-
- for (scan = in, out = buf; *scan; scan++) {
- int ch = *scan;
- int quoted;
-
- switch (ch) {
- case '\n':
- quoted = 'n';
- break;
- case '\r':
- quoted = 'r';
- break;
- default:
- *out++ = ch;
- continue;
- }
- *out++ = '\\';
- *out++ = quoted;
- ret = buf;
- }
- *out = '\0';
- return ret;
-}
+#define quote_path quote_path_relative
static void wt_status_print_filepair(struct wt_status *s,
int t, struct diff_filepair *p)
{
const char *c = color(t);
const char *one, *two;
- char onebuf[PATH_MAX], twobuf[PATH_MAX];
+ struct strbuf onebuf, twobuf;
- one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
- two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
+ strbuf_init(&onebuf, 0);
+ strbuf_init(&twobuf, 0);
+ one = quote_path(p->one->path, -1, &onebuf, s->prefix);
+ two = quote_path(p->two->path, -1, &twobuf, s->prefix);
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
switch (p->status) {
die("bug: unhandled diff status %c", p->status);
}
fprintf(s->fp, "\n");
+ strbuf_release(&onebuf);
+ strbuf_release(&twobuf);
}
static void wt_status_print_updated_cb(struct diff_queue_struct *q,
wt_status_print_trailer(s);
}
-static void wt_read_cache(struct wt_status *s)
-{
- discard_cache();
- read_cache_from(s->index_file);
-}
-
static void wt_status_print_initial(struct wt_status *s)
{
int i;
- char buf[PATH_MAX];
+ struct strbuf buf;
- wt_read_cache(s);
+ strbuf_init(&buf, 0);
if (active_nr) {
s->commitable = 1;
wt_status_print_cached_header(s);
for (i = 0; i < active_nr; i++) {
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
color_fprintf_ln(s->fp, color(WT_STATUS_UPDATED), "new file: %s",
- quote_crlf(active_cache[i]->name,
- buf, sizeof(buf)));
+ quote_path(active_cache[i]->name, -1,
+ &buf, s->prefix));
}
if (active_nr)
wt_status_print_trailer(s);
+ strbuf_release(&buf);
}
static void wt_status_print_updated(struct wt_status *s)
rev.diffopt.format_callback = wt_status_print_updated_cb;
rev.diffopt.format_callback_data = s;
rev.diffopt.detect_rename = 1;
- rev.diffopt.rename_limit = 100;
- wt_read_cache(s);
+ rev.diffopt.rename_limit = 200;
+ rev.diffopt.break_opt = 0;
run_diff_index(&rev, 1);
}
rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
rev.diffopt.format_callback = wt_status_print_changed_cb;
rev.diffopt.format_callback_data = s;
- wt_read_cache(s);
run_diff_files(&rev, 0);
}
+static void wt_status_print_submodule_summary(struct wt_status *s)
+{
+ struct child_process sm_summary;
+ char summary_limit[64];
+ char index[PATH_MAX];
+ const char *env[] = { index, NULL };
+ const char *argv[] = {
+ "submodule",
+ "summary",
+ "--cached",
+ "--for-status",
+ "--summary-limit",
+ summary_limit,
+ s->amend ? "HEAD^" : "HEAD",
+ NULL
+ };
+
+ sprintf(summary_limit, "%d", wt_status_submodule_summary);
+ snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
+
+ memset(&sm_summary, 0, sizeof(sm_summary));
+ sm_summary.argv = argv;
+ sm_summary.env = env;
+ sm_summary.git_cmd = 1;
+ sm_summary.no_stdin = 1;
+ fflush(s->fp);
+ sm_summary.out = dup(fileno(s->fp)); /* run_command closes it */
+ run_command(&sm_summary);
+}
+
static void wt_status_print_untracked(struct wt_status *s)
{
struct dir_struct dir;
int i;
int shown_header = 0;
+ struct strbuf buf;
+ strbuf_init(&buf, 0);
memset(&dir, 0, sizeof(dir));
if (!s->untracked) {
shown_header = 1;
}
color_fprintf(s->fp, color(WT_STATUS_HEADER), "#\t");
- color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%.*s",
- ent->len, ent->name);
+ color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED), "%s",
+ quote_path(ent->name, ent->len,
+ &buf, s->prefix));
}
+ strbuf_release(&buf);
}
static void wt_status_print_verbose(struct wt_status *s)
{
struct rev_info rev;
+
init_revisions(&rev, NULL);
setup_revisions(0, NULL, &rev, s->reference);
rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
rev.diffopt.detect_rename = 1;
- wt_read_cache(s);
+ rev.diffopt.file = s->fp;
+ rev.diffopt.close_file = 0;
run_diff_index(&rev, 1);
}
}
wt_status_print_changed(s);
+ if (wt_status_submodule_summary)
+ wt_status_print_submodule_summary(s);
wt_status_print_untracked(s);
if (s->verbose && !s->is_initial)
if (!s->commitable) {
if (s->amend)
fprintf(s->fp, "# No changes\n");
+ else if (s->nowarn)
+ ; /* nothing */
else if (s->workdir_dirty)
printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
else if (s->workdir_untracked)
int git_status_config(const char *k, const char *v)
{
+ if (!strcmp(k, "status.submodulesummary")) {
+ int is_bool;
+ wt_status_submodule_summary = git_config_bool_or_int(k, v, &is_bool);
+ if (is_bool && wt_status_submodule_summary)
+ wt_status_submodule_summary = -1;
+ return 0;
+ }
if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
- wt_status_use_color = git_config_colorbool(k, v);
+ wt_status_use_color = git_config_colorbool(k, v, -1);
return 0;
}
if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
int slot = parse_status_slot(k, 13);
+ if (!v)
+ return config_error_nonbool(k);
color_parse(v, k, wt_status_colors[slot]);
+ return 0;
+ }
+ if (!strcmp(k, "status.relativepaths")) {
+ wt_status_relative_paths = git_config_bool(k, v);
+ return 0;
}
- return git_default_config(k, v);
+ return git_color_default_config(k, v);
}