status/commit: do not suggest "reset HEAD <path>" while merging
[git] / wt-status.c
1 #include "cache.h"
2 #include "wt-status.h"
3 #include "object.h"
4 #include "dir.h"
5 #include "commit.h"
6 #include "diff.h"
7 #include "revision.h"
8 #include "diffcore.h"
9 #include "quote.h"
10 #include "run-command.h"
11 #include "remote.h"
12
13 static char default_wt_status_colors[][COLOR_MAXLEN] = {
14         GIT_COLOR_NORMAL, /* WT_STATUS_HEADER */
15         GIT_COLOR_GREEN,  /* WT_STATUS_UPDATED */
16         GIT_COLOR_RED,    /* WT_STATUS_CHANGED */
17         GIT_COLOR_RED,    /* WT_STATUS_UNTRACKED */
18         GIT_COLOR_RED,    /* WT_STATUS_NOBRANCH */
19         GIT_COLOR_RED,    /* WT_STATUS_UNMERGED */
20 };
21
22 static const char *color(int slot, struct wt_status *s)
23 {
24         return s->use_color > 0 ? s->color_palette[slot] : "";
25 }
26
27 void wt_status_prepare(struct wt_status *s)
28 {
29         unsigned char sha1[20];
30         const char *head;
31
32         memset(s, 0, sizeof(*s));
33         memcpy(s->color_palette, default_wt_status_colors,
34                sizeof(default_wt_status_colors));
35         s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
36         s->use_color = -1;
37         s->relative_paths = 1;
38         head = resolve_ref("HEAD", sha1, 0, NULL);
39         s->branch = head ? xstrdup(head) : NULL;
40         s->reference = "HEAD";
41         s->fp = stdout;
42         s->index_file = get_index_file();
43         s->change.strdup_strings = 1;
44         s->untracked.strdup_strings = 1;
45 }
46
47 static void wt_status_print_unmerged_header(struct wt_status *s)
48 {
49         const char *c = color(WT_STATUS_HEADER, s);
50
51         color_fprintf_ln(s->fp, c, "# Unmerged paths:");
52         if (s->in_merge)
53                 ;
54         else if (!s->is_initial)
55                 color_fprintf_ln(s->fp, c, "#   (use \"git reset %s <file>...\" to unstage)", s->reference);
56         else
57                 color_fprintf_ln(s->fp, c, "#   (use \"git rm --cached <file>...\" to unstage)");
58         color_fprintf_ln(s->fp, c, "#   (use \"git add/rm <file>...\" as appropriate to mark resolution)");
59         color_fprintf_ln(s->fp, c, "#");
60 }
61
62 static void wt_status_print_cached_header(struct wt_status *s)
63 {
64         const char *c = color(WT_STATUS_HEADER, s);
65
66         color_fprintf_ln(s->fp, c, "# Changes to be committed:");
67         if (s->in_merge)
68                 ; /* NEEDSWORK: use "git reset --unresolve"??? */
69         else if (!s->is_initial)
70                 color_fprintf_ln(s->fp, c, "#   (use \"git reset %s <file>...\" to unstage)", s->reference);
71         else
72                 color_fprintf_ln(s->fp, c, "#   (use \"git rm --cached <file>...\" to unstage)");
73         color_fprintf_ln(s->fp, c, "#");
74 }
75
76 static void wt_status_print_dirty_header(struct wt_status *s,
77                                          int has_deleted)
78 {
79         const char *c = color(WT_STATUS_HEADER, s);
80
81         color_fprintf_ln(s->fp, c, "# Changed but not updated:");
82         if (!has_deleted)
83                 color_fprintf_ln(s->fp, c, "#   (use \"git add <file>...\" to update what will be committed)");
84         else
85                 color_fprintf_ln(s->fp, c, "#   (use \"git add/rm <file>...\" to update what will be committed)");
86         color_fprintf_ln(s->fp, c, "#   (use \"git checkout -- <file>...\" to discard changes in working directory)");
87         color_fprintf_ln(s->fp, c, "#");
88 }
89
90 static void wt_status_print_untracked_header(struct wt_status *s)
91 {
92         const char *c = color(WT_STATUS_HEADER, s);
93         color_fprintf_ln(s->fp, c, "# Untracked files:");
94         color_fprintf_ln(s->fp, c, "#   (use \"git add <file>...\" to include in what will be committed)");
95         color_fprintf_ln(s->fp, c, "#");
96 }
97
98 static void wt_status_print_trailer(struct wt_status *s)
99 {
100         color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
101 }
102
103 #define quote_path quote_path_relative
104
105 static void wt_status_print_unmerged_data(struct wt_status *s,
106                                           struct string_list_item *it)
107 {
108         const char *c = color(WT_STATUS_UNMERGED, s);
109         struct wt_status_change_data *d = it->util;
110         struct strbuf onebuf = STRBUF_INIT;
111         const char *one, *how = "bug";
112
113         one = quote_path(it->string, -1, &onebuf, s->prefix);
114         color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
115         switch (d->stagemask) {
116         case 1: how = "both deleted:"; break;
117         case 2: how = "added by us:"; break;
118         case 3: how = "deleted by them:"; break;
119         case 4: how = "added by them:"; break;
120         case 5: how = "deleted by us:"; break;
121         case 6: how = "both added:"; break;
122         case 7: how = "both modified:"; break;
123         }
124         color_fprintf(s->fp, c, "%-20s%s\n", how, one);
125         strbuf_release(&onebuf);
126 }
127
128 static void wt_status_print_change_data(struct wt_status *s,
129                                         int change_type,
130                                         struct string_list_item *it)
131 {
132         struct wt_status_change_data *d = it->util;
133         const char *c = color(change_type, s);
134         int status = status;
135         char *one_name;
136         char *two_name;
137         const char *one, *two;
138         struct strbuf onebuf = STRBUF_INIT, twobuf = STRBUF_INIT;
139
140         one_name = two_name = it->string;
141         switch (change_type) {
142         case WT_STATUS_UPDATED:
143                 status = d->index_status;
144                 if (d->head_path)
145                         one_name = d->head_path;
146                 break;
147         case WT_STATUS_CHANGED:
148                 status = d->worktree_status;
149                 break;
150         }
151
152         one = quote_path(one_name, -1, &onebuf, s->prefix);
153         two = quote_path(two_name, -1, &twobuf, s->prefix);
154
155         color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
156         switch (status) {
157         case DIFF_STATUS_ADDED:
158                 color_fprintf(s->fp, c, "new file:   %s", one);
159                 break;
160         case DIFF_STATUS_COPIED:
161                 color_fprintf(s->fp, c, "copied:     %s -> %s", one, two);
162                 break;
163         case DIFF_STATUS_DELETED:
164                 color_fprintf(s->fp, c, "deleted:    %s", one);
165                 break;
166         case DIFF_STATUS_MODIFIED:
167                 color_fprintf(s->fp, c, "modified:   %s", one);
168                 break;
169         case DIFF_STATUS_RENAMED:
170                 color_fprintf(s->fp, c, "renamed:    %s -> %s", one, two);
171                 break;
172         case DIFF_STATUS_TYPE_CHANGED:
173                 color_fprintf(s->fp, c, "typechange: %s", one);
174                 break;
175         case DIFF_STATUS_UNKNOWN:
176                 color_fprintf(s->fp, c, "unknown:    %s", one);
177                 break;
178         case DIFF_STATUS_UNMERGED:
179                 color_fprintf(s->fp, c, "unmerged:   %s", one);
180                 break;
181         default:
182                 die("bug: unhandled diff status %c", status);
183         }
184         fprintf(s->fp, "\n");
185         strbuf_release(&onebuf);
186         strbuf_release(&twobuf);
187 }
188
189 static void wt_status_collect_changed_cb(struct diff_queue_struct *q,
190                                          struct diff_options *options,
191                                          void *data)
192 {
193         struct wt_status *s = data;
194         int i;
195
196         if (!q->nr)
197                 return;
198         s->workdir_dirty = 1;
199         for (i = 0; i < q->nr; i++) {
200                 struct diff_filepair *p;
201                 struct string_list_item *it;
202                 struct wt_status_change_data *d;
203
204                 p = q->queue[i];
205                 it = string_list_insert(p->one->path, &s->change);
206                 d = it->util;
207                 if (!d) {
208                         d = xcalloc(1, sizeof(*d));
209                         it->util = d;
210                 }
211                 if (!d->worktree_status)
212                         d->worktree_status = p->status;
213         }
214 }
215
216 static int unmerged_mask(const char *path)
217 {
218         int pos, mask;
219         struct cache_entry *ce;
220
221         pos = cache_name_pos(path, strlen(path));
222         if (0 <= pos)
223                 return 0;
224
225         mask = 0;
226         pos = -pos-1;
227         while (pos < active_nr) {
228                 ce = active_cache[pos++];
229                 if (strcmp(ce->name, path) || !ce_stage(ce))
230                         break;
231                 mask |= (1 << (ce_stage(ce) - 1));
232         }
233         return mask;
234 }
235
236 static void wt_status_collect_updated_cb(struct diff_queue_struct *q,
237                                          struct diff_options *options,
238                                          void *data)
239 {
240         struct wt_status *s = data;
241         int i;
242
243         for (i = 0; i < q->nr; i++) {
244                 struct diff_filepair *p;
245                 struct string_list_item *it;
246                 struct wt_status_change_data *d;
247
248                 p = q->queue[i];
249                 it = string_list_insert(p->two->path, &s->change);
250                 d = it->util;
251                 if (!d) {
252                         d = xcalloc(1, sizeof(*d));
253                         it->util = d;
254                 }
255                 if (!d->index_status)
256                         d->index_status = p->status;
257                 switch (p->status) {
258                 case DIFF_STATUS_COPIED:
259                 case DIFF_STATUS_RENAMED:
260                         d->head_path = xstrdup(p->one->path);
261                         break;
262                 case DIFF_STATUS_UNMERGED:
263                         d->stagemask = unmerged_mask(p->two->path);
264                         break;
265                 }
266         }
267 }
268
269 static void wt_status_collect_changes_worktree(struct wt_status *s)
270 {
271         struct rev_info rev;
272
273         init_revisions(&rev, NULL);
274         setup_revisions(0, NULL, &rev, NULL);
275         rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
276         rev.diffopt.format_callback = wt_status_collect_changed_cb;
277         rev.diffopt.format_callback_data = s;
278         rev.prune_data = s->pathspec;
279         run_diff_files(&rev, 0);
280 }
281
282 static void wt_status_collect_changes_index(struct wt_status *s)
283 {
284         struct rev_info rev;
285
286         init_revisions(&rev, NULL);
287         setup_revisions(0, NULL, &rev,
288                 s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference);
289         rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
290         rev.diffopt.format_callback = wt_status_collect_updated_cb;
291         rev.diffopt.format_callback_data = s;
292         rev.diffopt.detect_rename = 1;
293         rev.diffopt.rename_limit = 200;
294         rev.diffopt.break_opt = 0;
295         rev.prune_data = s->pathspec;
296         run_diff_index(&rev, 1);
297 }
298
299 static void wt_status_collect_changes_initial(struct wt_status *s)
300 {
301         int i;
302
303         for (i = 0; i < active_nr; i++) {
304                 struct string_list_item *it;
305                 struct wt_status_change_data *d;
306                 struct cache_entry *ce = active_cache[i];
307
308                 if (!ce_path_match(ce, s->pathspec))
309                         continue;
310                 it = string_list_insert(ce->name, &s->change);
311                 d = it->util;
312                 if (!d) {
313                         d = xcalloc(1, sizeof(*d));
314                         it->util = d;
315                 }
316                 if (ce_stage(ce)) {
317                         d->index_status = DIFF_STATUS_UNMERGED;
318                         d->stagemask |= (1 << (ce_stage(ce) - 1));
319                 }
320                 else
321                         d->index_status = DIFF_STATUS_ADDED;
322         }
323 }
324
325 static void wt_status_collect_untracked(struct wt_status *s)
326 {
327         int i;
328         struct dir_struct dir;
329
330         if (!s->show_untracked_files)
331                 return;
332         memset(&dir, 0, sizeof(dir));
333         if (s->show_untracked_files != SHOW_ALL_UNTRACKED_FILES)
334                 dir.flags |=
335                         DIR_SHOW_OTHER_DIRECTORIES | DIR_HIDE_EMPTY_DIRECTORIES;
336         setup_standard_excludes(&dir);
337
338         fill_directory(&dir, NULL);
339         for(i = 0; i < dir.nr; i++) {
340                 struct dir_entry *ent = dir.entries[i];
341                 if (!cache_name_is_other(ent->name, ent->len))
342                         continue;
343                 if (!match_pathspec(s->pathspec, ent->name, ent->len, 0, NULL))
344                         continue;
345                 s->workdir_untracked = 1;
346                 string_list_insert(ent->name, &s->untracked);
347         }
348 }
349
350 void wt_status_collect(struct wt_status *s)
351 {
352         wt_status_collect_changes_worktree(s);
353
354         if (s->is_initial)
355                 wt_status_collect_changes_initial(s);
356         else
357                 wt_status_collect_changes_index(s);
358         wt_status_collect_untracked(s);
359 }
360
361 static void wt_status_print_unmerged(struct wt_status *s)
362 {
363         int shown_header = 0;
364         int i;
365
366         for (i = 0; i < s->change.nr; i++) {
367                 struct wt_status_change_data *d;
368                 struct string_list_item *it;
369                 it = &(s->change.items[i]);
370                 d = it->util;
371                 if (!d->stagemask)
372                         continue;
373                 if (!shown_header) {
374                         wt_status_print_unmerged_header(s);
375                         shown_header = 1;
376                 }
377                 wt_status_print_unmerged_data(s, it);
378         }
379         if (shown_header)
380                 wt_status_print_trailer(s);
381
382 }
383
384 static void wt_status_print_updated(struct wt_status *s)
385 {
386         int shown_header = 0;
387         int i;
388
389         for (i = 0; i < s->change.nr; i++) {
390                 struct wt_status_change_data *d;
391                 struct string_list_item *it;
392                 it = &(s->change.items[i]);
393                 d = it->util;
394                 if (!d->index_status ||
395                     d->index_status == DIFF_STATUS_UNMERGED)
396                         continue;
397                 if (!shown_header) {
398                         wt_status_print_cached_header(s);
399                         s->commitable = 1;
400                         shown_header = 1;
401                 }
402                 wt_status_print_change_data(s, WT_STATUS_UPDATED, it);
403         }
404         if (shown_header)
405                 wt_status_print_trailer(s);
406 }
407
408 /*
409  * -1 : has delete
410  *  0 : no change
411  *  1 : some change but no delete
412  */
413 static int wt_status_check_worktree_changes(struct wt_status *s)
414 {
415         int i;
416         int changes = 0;
417
418         for (i = 0; i < s->change.nr; i++) {
419                 struct wt_status_change_data *d;
420                 d = s->change.items[i].util;
421                 if (!d->worktree_status ||
422                     d->worktree_status == DIFF_STATUS_UNMERGED)
423                         continue;
424                 changes = 1;
425                 if (d->worktree_status == DIFF_STATUS_DELETED)
426                         return -1;
427         }
428         return changes;
429 }
430
431 static void wt_status_print_changed(struct wt_status *s)
432 {
433         int i;
434         int worktree_changes = wt_status_check_worktree_changes(s);
435
436         if (!worktree_changes)
437                 return;
438
439         wt_status_print_dirty_header(s, worktree_changes < 0);
440
441         for (i = 0; i < s->change.nr; i++) {
442                 struct wt_status_change_data *d;
443                 struct string_list_item *it;
444                 it = &(s->change.items[i]);
445                 d = it->util;
446                 if (!d->worktree_status ||
447                     d->worktree_status == DIFF_STATUS_UNMERGED)
448                         continue;
449                 wt_status_print_change_data(s, WT_STATUS_CHANGED, it);
450         }
451         wt_status_print_trailer(s);
452 }
453
454 static void wt_status_print_submodule_summary(struct wt_status *s)
455 {
456         struct child_process sm_summary;
457         char summary_limit[64];
458         char index[PATH_MAX];
459         const char *env[] = { index, NULL };
460         const char *argv[] = {
461                 "submodule",
462                 "summary",
463                 "--cached",
464                 "--for-status",
465                 "--summary-limit",
466                 summary_limit,
467                 s->amend ? "HEAD^" : "HEAD",
468                 NULL
469         };
470
471         sprintf(summary_limit, "%d", s->submodule_summary);
472         snprintf(index, sizeof(index), "GIT_INDEX_FILE=%s", s->index_file);
473
474         memset(&sm_summary, 0, sizeof(sm_summary));
475         sm_summary.argv = argv;
476         sm_summary.env = env;
477         sm_summary.git_cmd = 1;
478         sm_summary.no_stdin = 1;
479         fflush(s->fp);
480         sm_summary.out = dup(fileno(s->fp));    /* run_command closes it */
481         run_command(&sm_summary);
482 }
483
484 static void wt_status_print_untracked(struct wt_status *s)
485 {
486         int i;
487         struct strbuf buf = STRBUF_INIT;
488
489         if (!s->untracked.nr)
490                 return;
491
492         wt_status_print_untracked_header(s);
493         for (i = 0; i < s->untracked.nr; i++) {
494                 struct string_list_item *it;
495                 it = &(s->untracked.items[i]);
496                 color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "#\t");
497                 color_fprintf_ln(s->fp, color(WT_STATUS_UNTRACKED, s), "%s",
498                                  quote_path(it->string, strlen(it->string),
499                                             &buf, s->prefix));
500         }
501         strbuf_release(&buf);
502 }
503
504 static void wt_status_print_verbose(struct wt_status *s)
505 {
506         struct rev_info rev;
507
508         init_revisions(&rev, NULL);
509         DIFF_OPT_SET(&rev.diffopt, ALLOW_TEXTCONV);
510         setup_revisions(0, NULL, &rev,
511                 s->is_initial ? EMPTY_TREE_SHA1_HEX : s->reference);
512         rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
513         rev.diffopt.detect_rename = 1;
514         rev.diffopt.file = s->fp;
515         rev.diffopt.close_file = 0;
516         /*
517          * If we're not going to stdout, then we definitely don't
518          * want color, since we are going to the commit message
519          * file (and even the "auto" setting won't work, since it
520          * will have checked isatty on stdout).
521          */
522         if (s->fp != stdout)
523                 DIFF_OPT_CLR(&rev.diffopt, COLOR_DIFF);
524         run_diff_index(&rev, 1);
525 }
526
527 static void wt_status_print_tracking(struct wt_status *s)
528 {
529         struct strbuf sb = STRBUF_INIT;
530         const char *cp, *ep;
531         struct branch *branch;
532
533         assert(s->branch && !s->is_initial);
534         if (prefixcmp(s->branch, "refs/heads/"))
535                 return;
536         branch = branch_get(s->branch + 11);
537         if (!format_tracking_info(branch, &sb))
538                 return;
539
540         for (cp = sb.buf; (ep = strchr(cp, '\n')) != NULL; cp = ep + 1)
541                 color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s),
542                                  "# %.*s", (int)(ep - cp), cp);
543         color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
544 }
545
546 void wt_status_print(struct wt_status *s)
547 {
548         const char *branch_color = color(WT_STATUS_HEADER, s);
549
550         if (s->branch) {
551                 const char *on_what = "On branch ";
552                 const char *branch_name = s->branch;
553                 if (!prefixcmp(branch_name, "refs/heads/"))
554                         branch_name += 11;
555                 else if (!strcmp(branch_name, "HEAD")) {
556                         branch_name = "";
557                         branch_color = color(WT_STATUS_NOBRANCH, s);
558                         on_what = "Not currently on any branch.";
559                 }
560                 color_fprintf(s->fp, color(WT_STATUS_HEADER, s), "# ");
561                 color_fprintf_ln(s->fp, branch_color, "%s%s", on_what, branch_name);
562                 if (!s->is_initial)
563                         wt_status_print_tracking(s);
564         }
565
566         if (s->is_initial) {
567                 color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
568                 color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "# Initial commit");
569                 color_fprintf_ln(s->fp, color(WT_STATUS_HEADER, s), "#");
570         }
571
572         wt_status_print_unmerged(s);
573         wt_status_print_updated(s);
574         wt_status_print_changed(s);
575         if (s->submodule_summary)
576                 wt_status_print_submodule_summary(s);
577         if (s->show_untracked_files)
578                 wt_status_print_untracked(s);
579         else if (s->commitable)
580                  fprintf(s->fp, "# Untracked files not listed (use -u option to show untracked files)\n");
581
582         if (s->verbose)
583                 wt_status_print_verbose(s);
584         if (!s->commitable) {
585                 if (s->amend)
586                         fprintf(s->fp, "# No changes\n");
587                 else if (s->nowarn)
588                         ; /* nothing */
589                 else if (s->workdir_dirty)
590                         printf("no changes added to commit (use \"git add\" and/or \"git commit -a\")\n");
591                 else if (s->untracked.nr)
592                         printf("nothing added to commit but untracked files present (use \"git add\" to track)\n");
593                 else if (s->is_initial)
594                         printf("nothing to commit (create/copy files and use \"git add\" to track)\n");
595                 else if (!s->show_untracked_files)
596                         printf("nothing to commit (use -u to show untracked files)\n");
597                 else
598                         printf("nothing to commit (working directory clean)\n");
599         }
600 }
601
602 static void wt_shortstatus_unmerged(int null_termination, struct string_list_item *it,
603                            struct wt_status *s)
604 {
605         struct wt_status_change_data *d = it->util;
606         const char *how = "??";
607
608         switch (d->stagemask) {
609         case 1: how = "DD"; break; /* both deleted */
610         case 2: how = "AU"; break; /* added by us */
611         case 3: how = "UD"; break; /* deleted by them */
612         case 4: how = "UA"; break; /* added by them */
613         case 5: how = "DU"; break; /* deleted by us */
614         case 6: how = "AA"; break; /* both added */
615         case 7: how = "UU"; break; /* both modified */
616         }
617         color_fprintf(s->fp, color(WT_STATUS_UNMERGED, s), "%s", how);
618         if (null_termination) {
619                 fprintf(stdout, " %s%c", it->string, 0);
620         } else {
621                 struct strbuf onebuf = STRBUF_INIT;
622                 const char *one;
623                 one = quote_path(it->string, -1, &onebuf, s->prefix);
624                 printf(" %s\n", one);
625                 strbuf_release(&onebuf);
626         }
627 }
628
629 static void wt_shortstatus_status(int null_termination, struct string_list_item *it,
630                          struct wt_status *s)
631 {
632         struct wt_status_change_data *d = it->util;
633
634         if (d->index_status)
635                 color_fprintf(s->fp, color(WT_STATUS_UPDATED, s), "%c", d->index_status);
636         else
637                 putchar(' ');
638         if (d->worktree_status)
639                 color_fprintf(s->fp, color(WT_STATUS_CHANGED, s), "%c", d->worktree_status);
640         else
641                 putchar(' ');
642         putchar(' ');
643         if (null_termination) {
644                 fprintf(stdout, "%s%c", it->string, 0);
645                 if (d->head_path)
646                         fprintf(stdout, "%s%c", d->head_path, 0);
647         } else {
648                 struct strbuf onebuf = STRBUF_INIT;
649                 const char *one;
650                 if (d->head_path) {
651                         one = quote_path(d->head_path, -1, &onebuf, s->prefix);
652                         printf("%s -> ", one);
653                         strbuf_release(&onebuf);
654                 }
655                 one = quote_path(it->string, -1, &onebuf, s->prefix);
656                 printf("%s\n", one);
657                 strbuf_release(&onebuf);
658         }
659 }
660
661 static void wt_shortstatus_untracked(int null_termination, struct string_list_item *it,
662                             struct wt_status *s)
663 {
664         if (null_termination) {
665                 fprintf(stdout, "?? %s%c", it->string, 0);
666         } else {
667                 struct strbuf onebuf = STRBUF_INIT;
668                 const char *one;
669                 one = quote_path(it->string, -1, &onebuf, s->prefix);
670                 color_fprintf(s->fp, color(WT_STATUS_UNTRACKED, s), "??");
671                 printf(" %s\n", one);
672                 strbuf_release(&onebuf);
673         }
674 }
675
676 void wt_shortstatus_print(struct wt_status *s, int null_termination)
677 {
678         int i;
679         for (i = 0; i < s->change.nr; i++) {
680                 struct wt_status_change_data *d;
681                 struct string_list_item *it;
682
683                 it = &(s->change.items[i]);
684                 d = it->util;
685                 if (d->stagemask)
686                         wt_shortstatus_unmerged(null_termination, it, s);
687                 else
688                         wt_shortstatus_status(null_termination, it, s);
689         }
690         for (i = 0; i < s->untracked.nr; i++) {
691                 struct string_list_item *it;
692
693                 it = &(s->untracked.items[i]);
694                 wt_shortstatus_untracked(null_termination, it, s);
695         }
696 }
697
698 void wt_porcelain_print(struct wt_status *s, int null_termination)
699 {
700         s->use_color = 0;
701         s->relative_paths = 0;
702         s->prefix = NULL;
703         wt_shortstatus_print(s, null_termination);
704 }