#include "diff.h"
#include "revision.h"
#include "diffcore.h"
+#include "quote.h"
+#include "run-command.h"
int wt_status_relative_paths = 1;
-int wt_status_use_color = 0;
+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)
color_fprintf_ln(s->fp, color(WT_STATUS_HEADER), "#");
}
-static char *quote_path(const char *in, int len,
- struct strbuf *out, const char *prefix)
-{
- if (len < 0)
- len = strlen(in);
-
- strbuf_grow(out, len);
- strbuf_setlen(out, 0);
- if (prefix) {
- int off = 0;
- while (prefix[off] && off < len && prefix[off] == in[off])
- if (prefix[off] == '/') {
- prefix += off + 1;
- in += off + 1;
- len -= off + 1;
- off = 0;
- } else
- off++;
-
- for (; *prefix; prefix++)
- if (*prefix == '/')
- strbuf_addstr(out, "../");
- }
-
- for ( ; len > 0; in++, len--) {
- int ch = *in;
-
- switch (ch) {
- case '\n':
- strbuf_addstr(out, "\\n");
- break;
- case '\r':
- strbuf_addstr(out, "\\r");
- break;
- default:
- strbuf_addch(out, ch);
- continue;
- }
- }
-
- if (!out->len)
- strbuf_addstr(out, "./");
-
- return out->buf;
-}
+#define quote_path quote_path_relative
static void wt_status_print_filepair(struct wt_status *s,
int t, struct diff_filepair *p)
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;
struct strbuf buf;
strbuf_init(&buf, 0);
- wt_read_cache(s);
if (active_nr) {
s->commitable = 1;
wt_status_print_cached_header(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;
+ rev.diffopt.rename_limit = 200;
rev.diffopt.break_opt = 0;
- wt_read_cache(s);
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;
static void wt_status_print_verbose(struct wt_status *s)
{
struct rev_info rev;
- int saved_stdout;
-
- fflush(s->fp);
-
- /* Sigh, the entire diff machinery is hardcoded to output to
- * stdout. Do the dup-dance...*/
- saved_stdout = dup(STDOUT_FILENO);
- if (saved_stdout < 0 ||dup2(fileno(s->fp), STDOUT_FILENO) < 0)
- die("couldn't redirect stdout\n");
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);
-
- fflush(stdout);
-
- if (dup2(saved_stdout, STDOUT_FILENO) < 0)
- die("couldn't restore stdout\n");
- close(saved_stdout);
}
void wt_status_print(struct wt_status *s)
}
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)
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, -1);
return 0;
wt_status_relative_paths = git_config_bool(k, v);
return 0;
}
- return git_default_config(k, v);
+ return git_color_default_config(k, v);
}