11 int wt_status_use_color = 0;
12 static char wt_status_colors[][COLOR_MAXLEN] = {
13 "", /* WT_STATUS_HEADER: normal */
14 "\033[32m", /* WT_STATUS_UPDATED: green */
15 "\033[31m", /* WT_STATUS_CHANGED: red */
16 "\033[31m", /* WT_STATUS_UNTRACKED: red */
18 static const char* use_add_msg = "use \"git add <file>...\" to incrementally add content to commit";
20 static int parse_status_slot(const char *var, int offset)
22 if (!strcasecmp(var+offset, "header"))
23 return WT_STATUS_HEADER;
24 if (!strcasecmp(var+offset, "updated")
25 || !strcasecmp(var+offset, "added"))
26 return WT_STATUS_UPDATED;
27 if (!strcasecmp(var+offset, "changed"))
28 return WT_STATUS_CHANGED;
29 if (!strcasecmp(var+offset, "untracked"))
30 return WT_STATUS_UNTRACKED;
31 die("bad config variable '%s'", var);
34 static const char* color(int slot)
36 return wt_status_use_color ? wt_status_colors[slot] : "";
39 void wt_status_prepare(struct wt_status *s)
41 unsigned char sha1[20];
44 head = resolve_ref("HEAD", sha1, 0, NULL);
45 s->branch = head ? xstrdup(head) : NULL;
47 s->reference = "HEAD";
54 s->workdir_untracked = 0;
57 static void wt_status_print_cached_header(const char *reference)
59 const char *c = color(WT_STATUS_HEADER);
60 color_printf_ln(c, "# Changes to be committed:");
62 color_printf_ln(c, "# (use \"git reset %s <file>...\" to unstage)", reference);
64 color_printf_ln(c, "# (use \"git rm --cached <file>...\" to unstage)");
66 color_printf_ln(c, "#");
69 static void wt_status_print_header(const char *main, const char *sub)
71 const char *c = color(WT_STATUS_HEADER);
72 color_printf_ln(c, "# %s:", main);
73 color_printf_ln(c, "# (%s)", sub);
74 color_printf_ln(c, "#");
77 static void wt_status_print_trailer(void)
79 color_printf_ln(color(WT_STATUS_HEADER), "#");
82 static const char *quote_crlf(const char *in, char *buf, size_t sz)
88 for (scan = in, out = buf; *scan; scan++) {
111 static void wt_status_print_filepair(int t, struct diff_filepair *p)
113 const char *c = color(t);
114 const char *one, *two;
115 char onebuf[PATH_MAX], twobuf[PATH_MAX];
117 one = quote_crlf(p->one->path, onebuf, sizeof(onebuf));
118 two = quote_crlf(p->two->path, twobuf, sizeof(twobuf));
120 color_printf(color(WT_STATUS_HEADER), "#\t");
122 case DIFF_STATUS_ADDED:
123 color_printf(c, "new file: %s", one);
125 case DIFF_STATUS_COPIED:
126 color_printf(c, "copied: %s -> %s", one, two);
128 case DIFF_STATUS_DELETED:
129 color_printf(c, "deleted: %s", one);
131 case DIFF_STATUS_MODIFIED:
132 color_printf(c, "modified: %s", one);
134 case DIFF_STATUS_RENAMED:
135 color_printf(c, "renamed: %s -> %s", one, two);
137 case DIFF_STATUS_TYPE_CHANGED:
138 color_printf(c, "typechange: %s", one);
140 case DIFF_STATUS_UNKNOWN:
141 color_printf(c, "unknown: %s", one);
143 case DIFF_STATUS_UNMERGED:
144 color_printf(c, "unmerged: %s", one);
147 die("bug: unhandled diff status %c", p->status);
152 static void wt_status_print_updated_cb(struct diff_queue_struct *q,
153 struct diff_options *options,
156 struct wt_status *s = data;
157 int shown_header = 0;
159 for (i = 0; i < q->nr; i++) {
160 if (q->queue[i]->status == 'U')
163 wt_status_print_cached_header(s->reference);
167 wt_status_print_filepair(WT_STATUS_UPDATED, q->queue[i]);
170 wt_status_print_trailer();
173 static void wt_status_print_changed_cb(struct diff_queue_struct *q,
174 struct diff_options *options,
177 struct wt_status *s = data;
180 s->workdir_dirty = 1;
181 wt_status_print_header("Changed but not added", use_add_msg);
183 for (i = 0; i < q->nr; i++)
184 wt_status_print_filepair(WT_STATUS_CHANGED, q->queue[i]);
186 wt_status_print_trailer();
189 void wt_status_print_initial(struct wt_status *s)
197 wt_status_print_cached_header(NULL);
199 for (i = 0; i < active_nr; i++) {
200 color_printf(color(WT_STATUS_HEADER), "#\t");
201 color_printf_ln(color(WT_STATUS_UPDATED), "new file: %s",
202 quote_crlf(active_cache[i]->name,
206 wt_status_print_trailer();
209 static void wt_status_print_updated(struct wt_status *s)
212 init_revisions(&rev, NULL);
213 setup_revisions(0, NULL, &rev, s->reference);
214 rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
215 rev.diffopt.format_callback = wt_status_print_updated_cb;
216 rev.diffopt.format_callback_data = s;
217 rev.diffopt.detect_rename = 1;
218 run_diff_index(&rev, 1);
221 static void wt_status_print_changed(struct wt_status *s)
224 init_revisions(&rev, "");
225 setup_revisions(0, NULL, &rev, NULL);
226 rev.diffopt.output_format |= DIFF_FORMAT_CALLBACK;
227 rev.diffopt.format_callback = wt_status_print_changed_cb;
228 rev.diffopt.format_callback_data = s;
229 run_diff_files(&rev, 0);
232 static void wt_status_print_untracked(struct wt_status *s)
234 struct dir_struct dir;
237 int shown_header = 0;
239 memset(&dir, 0, sizeof(dir));
241 dir.exclude_per_dir = ".gitignore";
243 dir.show_other_directories = 1;
244 dir.hide_empty_directories = 1;
246 x = git_path("info/exclude");
248 add_excludes_from_file(&dir, x);
250 read_directory(&dir, ".", "", 0);
251 for(i = 0; i < dir.nr; i++) {
252 /* check for matching entry, which is unmerged; lifted from
253 * builtin-ls-files:show_other_files */
254 struct dir_entry *ent = dir.entries[i];
255 int pos = cache_name_pos(ent->name, ent->len);
256 struct cache_entry *ce;
258 die("bug in wt_status_print_untracked");
260 if (pos < active_nr) {
261 ce = active_cache[pos];
262 if (ce_namelen(ce) == ent->len &&
263 !memcmp(ce->name, ent->name, ent->len))
267 s->workdir_untracked = 1;
268 wt_status_print_header("Untracked files", use_add_msg);
271 color_printf(color(WT_STATUS_HEADER), "#\t");
272 color_printf_ln(color(WT_STATUS_UNTRACKED), "%.*s",
273 ent->len, ent->name);
277 static void wt_status_print_verbose(struct wt_status *s)
280 init_revisions(&rev, NULL);
281 setup_revisions(0, NULL, &rev, s->reference);
282 rev.diffopt.output_format |= DIFF_FORMAT_PATCH;
283 rev.diffopt.detect_rename = 1;
284 run_diff_index(&rev, 1);
287 void wt_status_print(struct wt_status *s)
289 unsigned char sha1[20];
290 s->is_initial = get_sha1(s->reference, sha1) ? 1 : 0;
293 color_printf_ln(color(WT_STATUS_HEADER),
294 "# On branch %s", s->branch);
297 color_printf_ln(color(WT_STATUS_HEADER), "#");
298 color_printf_ln(color(WT_STATUS_HEADER), "# Initial commit");
299 color_printf_ln(color(WT_STATUS_HEADER), "#");
300 wt_status_print_initial(s);
303 wt_status_print_updated(s);
307 wt_status_print_changed(s);
308 wt_status_print_untracked(s);
310 if (s->verbose && !s->is_initial)
311 wt_status_print_verbose(s);
312 if (!s->commitable) {
314 printf("# No changes\n");
315 else if (s->workdir_dirty)
316 printf("no changes added to commit (use \"git add\" and/or \"git commit [-a|-i|-o]\")\n");
317 else if (s->workdir_untracked)
318 printf("nothing added to commit but untracked files present (use \"git add\" to track)\n");
319 else if (s->is_initial)
320 printf("nothing to commit (create/copy files and use \"git add\" to track)\n");
322 printf("nothing to commit (working directory clean)\n");
326 int git_status_config(const char *k, const char *v)
328 if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
329 wt_status_use_color = git_config_colorbool(k, v);
332 if (!strncmp(k, "status.color.", 13) || !strncmp(k, "color.status", 13)) {
333 int slot = parse_status_slot(k, 13);
334 color_parse(v, k, wt_status_colors[slot]);
336 return git_default_config(k, v);