2 * Copyright (c) 2017 Martin Pieuchot <mpi@openbsd.org>
3 * Copyright (c) 2018 Stefan Sperling <stsp@openbsd.org>
5 * Permission to use, copy, modify, and distribute this software for any
6 * purpose with or without fee is hereby granted, provided that the above
7 * copyright notice and this permission notice appear in all copies.
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18 #include <sys/queue.h>
19 #include <sys/limits.h>
20 #include <sys/types.h>
34 #include "got_error.h"
35 #include "got_object.h"
36 #include "got_reference.h"
37 #include "got_repository.h"
38 #include "got_worktree.h"
40 #include "got_commit_graph.h"
41 #include "got_blame.h"
44 #define nitems(_a) (sizeof((_a)) / sizeof((_a)[0]))
47 static volatile sig_atomic_t sigint_received;
48 static volatile sig_atomic_t sigpipe_received;
51 catch_sigint(int signo)
57 catch_sigpipe(int signo)
65 const struct got_error *(*cmd_main)(int, char *[]);
66 void (*cmd_usage)(void);
67 const char *cmd_descr;
70 __dead static void usage(void);
71 __dead static void usage_checkout(void);
72 __dead static void usage_update(void);
73 __dead static void usage_log(void);
74 __dead static void usage_diff(void);
75 __dead static void usage_blame(void);
76 __dead static void usage_tree(void);
78 static const struct got_error* cmd_checkout(int, char *[]);
79 static const struct got_error* cmd_update(int, char *[]);
80 static const struct got_error* cmd_log(int, char *[]);
81 static const struct got_error* cmd_diff(int, char *[]);
82 static const struct got_error* cmd_blame(int, char *[]);
83 static const struct got_error* cmd_tree(int, char *[]);
85 static const struct got_error* cmd_status(int, char *[]);
88 static struct cmd got_commands[] = {
89 { "checkout", cmd_checkout, usage_checkout,
90 "check out a new work tree from a repository" },
91 { "update", cmd_update, usage_update,
92 "update a work tree to a different commit" },
93 { "log", cmd_log, usage_log,
94 "show repository history" },
95 { "diff", cmd_diff, usage_diff,
96 "compare files and directories" },
97 { "blame", cmd_blame, usage_blame,
98 " show when lines in a file were changed" },
99 { "tree", cmd_tree, usage_tree,
100 " list files and directories in repository" },
102 { "status", cmd_status, usage_status,
103 "show modification status of files" },
108 main(int argc, char *argv[])
115 setlocale(LC_ALL, "");
117 while ((ch = getopt(argc, argv, "h")) != -1) {
135 signal(SIGINT, catch_sigint);
136 signal(SIGPIPE, catch_sigpipe);
138 for (i = 0; i < nitems(got_commands); i++) {
139 const struct got_error *error;
141 cmd = &got_commands[i];
143 if (strncmp(cmd->cmd_name, argv[0], strlen(argv[0])))
147 got_commands[i].cmd_usage();
149 error = got_commands[i].cmd_main(argc, argv);
150 if (error && !(sigint_received || sigpipe_received)) {
151 fprintf(stderr, "%s: %s\n", getprogname(), error->msg);
158 fprintf(stderr, "%s: unknown command '%s'\n", getprogname(), argv[0]);
167 fprintf(stderr, "usage: %s [-h] command [arg ...]\n\n"
168 "Available commands:\n", getprogname());
169 for (i = 0; i < nitems(got_commands); i++) {
170 struct cmd *cmd = &got_commands[i];
171 fprintf(stderr, " %s: %s\n", cmd->cmd_name, cmd->cmd_descr);
179 fprintf(stderr, "usage: %s checkout [-p prefix] repository-path "
180 "[worktree-path]\n", getprogname());
185 checkout_progress(void *arg, unsigned char status, const char *path)
187 char *worktree_path = arg;
189 while (path[0] == '/')
192 printf("%c %s/%s\n", status, worktree_path, path);
195 static const struct got_error *
196 checkout_cancel(void *arg)
198 if (sigint_received || sigpipe_received)
199 return got_error(GOT_ERR_CANCELLED);
203 static const struct got_error *
204 cmd_checkout(int argc, char *argv[])
206 const struct got_error *error = NULL;
207 struct got_repository *repo = NULL;
208 struct got_reference *head_ref = NULL;
209 struct got_worktree *worktree = NULL;
210 char *repo_path = NULL;
211 char *worktree_path = NULL;
212 const char *path_prefix = "";
213 int ch, same_path_prefix;
215 while ((ch = getopt(argc, argv, "p:")) != -1) {
218 path_prefix = optarg;
230 if (pledge("stdio rpath wpath cpath flock proc exec sendfd", NULL)
235 char *cwd, *base, *dotgit;
236 repo_path = realpath(argv[0], NULL);
237 if (repo_path == NULL)
238 return got_error_from_errno();
239 cwd = getcwd(NULL, 0);
241 error = got_error_from_errno();
245 base = basename(path_prefix);
247 base = basename(repo_path);
249 error = got_error_from_errno();
252 dotgit = strstr(base, ".git");
255 if (asprintf(&worktree_path, "%s/%s", cwd, base) == -1) {
256 error = got_error_from_errno();
261 } else if (argc == 2) {
262 repo_path = realpath(argv[0], NULL);
263 if (repo_path == NULL) {
264 error = got_error_from_errno();
267 worktree_path = realpath(argv[1], NULL);
268 if (worktree_path == NULL) {
269 error = got_error_from_errno();
275 error = got_repo_open(&repo, repo_path);
278 error = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
282 error = got_worktree_init(worktree_path, head_ref, path_prefix, repo);
283 if (error != NULL && !(error->code == GOT_ERR_ERRNO && errno == EEXIST))
286 error = got_worktree_open(&worktree, worktree_path);
290 error = got_worktree_match_path_prefix(&same_path_prefix, worktree,
294 if (!same_path_prefix) {
295 error = got_error(GOT_ERR_PATH_PREFIX);
299 error = got_worktree_checkout_files(worktree, repo,
300 checkout_progress, worktree_path, checkout_cancel, NULL);
304 printf("Now shut up and hack\n");
315 fprintf(stderr, "usage: %s update [-c commit] [worktree-path]\n",
321 update_progress(void *arg, unsigned char status, const char *path)
323 if (status == GOT_STATUS_EXISTS)
326 while (path[0] == '/')
328 printf("%c %s\n", status, path);
331 static const struct got_error *
332 check_ancestry(struct got_worktree *worktree, struct got_object_id *commit_id,
333 struct got_repository *repo)
335 const struct got_error *err;
336 struct got_reference *head_ref = NULL;
337 struct got_object_id *head_commit_id = NULL;
338 struct got_commit_graph *graph = NULL;
340 head_ref = got_worktree_get_head_ref(worktree);
341 if (head_ref == NULL)
342 return got_error_from_errno();
344 /* TODO: Check the reflog. The head ref may have been rebased. */
345 err = got_ref_resolve(&head_commit_id, repo, head_ref);
349 err = got_commit_graph_open(&graph, head_commit_id, "/", 1, repo);
353 err = got_commit_graph_iter_start(graph, head_commit_id, repo);
357 struct got_object_id *id;
359 if (sigint_received || sigpipe_received)
362 err = got_commit_graph_iter_next(&id, graph);
364 if (err->code == GOT_ERR_ITER_COMPLETED) {
365 err = got_error(GOT_ERR_ANCESTRY);
368 if (err->code != GOT_ERR_ITER_NEED_MORE)
370 err = got_commit_graph_fetch_commits(graph, 1, repo);
378 if (got_object_id_cmp(id, commit_id) == 0)
383 got_ref_close(head_ref);
385 got_commit_graph_close(graph);
389 static const struct got_error *
390 cmd_update(int argc, char *argv[])
392 const struct got_error *error = NULL;
393 struct got_repository *repo = NULL;
394 struct got_worktree *worktree = NULL;
395 char *worktree_path = NULL;
396 struct got_object_id *commit_id = NULL;
397 const char *commit_id_str = NULL;
400 while ((ch = getopt(argc, argv, "c:")) != -1) {
403 commit_id_str = optarg;
415 if (pledge("stdio rpath wpath cpath flock proc exec sendfd", NULL)
420 worktree_path = getcwd(NULL, 0);
421 if (worktree_path == NULL) {
422 error = got_error_from_errno();
425 } else if (argc == 1) {
426 worktree_path = realpath(argv[0], NULL);
427 if (worktree_path == NULL) {
428 error = got_error_from_errno();
434 error = got_worktree_open(&worktree, worktree_path);
438 error = got_repo_open(&repo, got_worktree_get_repo_path(worktree));
442 if (commit_id_str == NULL) {
443 struct got_reference *head_ref;
444 error = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
447 error = got_ref_resolve(&commit_id, repo, head_ref);
451 error = got_object_resolve_id_str(&commit_id, repo,
457 error = check_ancestry(worktree, commit_id, repo);
461 if (got_object_id_cmp(got_worktree_get_base_commit_id(worktree),
463 error = got_worktree_set_base_commit_id(worktree, repo,
469 error = got_worktree_checkout_files(worktree, repo,
470 update_progress, NULL, checkout_cancel, NULL);
479 static const struct got_error *
480 print_patch(struct got_commit_object *commit, struct got_object_id *id,
481 int diff_context, struct got_repository *repo)
483 const struct got_error *err = NULL;
484 struct got_tree_object *tree1 = NULL, *tree2;
485 struct got_object_qid *qid;
486 char *id_str1 = NULL, *id_str2;
488 err = got_object_open_as_tree(&tree2, repo,
489 got_object_commit_get_tree_id(commit));
493 qid = SIMPLEQ_FIRST(got_object_commit_get_parent_ids(commit));
495 struct got_commit_object *pcommit;
497 err = got_object_open_as_commit(&pcommit, repo, qid->id);
501 err = got_object_open_as_tree(&tree1, repo,
502 got_object_commit_get_tree_id(pcommit));
503 got_object_commit_close(pcommit);
507 err = got_object_id_str(&id_str1, qid->id);
512 err = got_object_id_str(&id_str2, id);
516 printf("diff %s %s\n", id_str1 ? id_str1 : "/dev/null", id_str2);
517 err = got_diff_tree(tree1, tree2, "", "", diff_context, repo, stdout);
520 got_object_tree_close(tree1);
521 got_object_tree_close(tree2);
528 get_datestr(time_t *time, char *datebuf)
530 char *p, *s = ctime_r(time, datebuf);
537 static const struct got_error *
538 print_commit(struct got_commit_object *commit, struct got_object_id *id,
539 struct got_repository *repo, int show_patch, int diff_context)
541 const struct got_error *err = NULL;
542 char *id_str, *datestr, *logmsg0, *logmsg, *line;
544 time_t committer_time;
545 const char *author, *committer;
547 err = got_object_id_str(&id_str, id);
551 printf("-----------------------------------------------\n");
552 printf("commit %s\n", id_str);
554 printf("from: %s\n", got_object_commit_get_author(commit));
555 committer_time = got_object_commit_get_committer_time(commit);
556 datestr = get_datestr(&committer_time, datebuf);
557 printf("date: %s UTC\n", datestr);
558 author = got_object_commit_get_author(commit);
559 committer = got_object_commit_get_committer(commit);
560 if (strcmp(author, committer) != 0)
561 printf("via: %s\n", committer);
562 if (got_object_commit_get_nparents(commit) > 1) {
563 const struct got_object_id_queue *parent_ids;
564 struct got_object_qid *qid;
566 parent_ids = got_object_commit_get_parent_ids(commit);
567 SIMPLEQ_FOREACH(qid, parent_ids, entry) {
568 err = got_object_id_str(&id_str, qid->id);
571 printf("parent %d: %s\n", n++, id_str);
576 logmsg0 = strdup(got_object_commit_get_logmsg(commit));
578 return got_error_from_errno();
582 line = strsep(&logmsg, "\n");
584 printf(" %s\n", line);
589 err = print_patch(commit, id, diff_context, repo);
598 static const struct got_error *
599 print_commits(struct got_object_id *root_id, struct got_repository *repo,
600 char *path, int show_patch, int diff_context, int limit,
601 int first_parent_traversal)
603 const struct got_error *err;
604 struct got_commit_graph *graph;
606 err = got_commit_graph_open(&graph, root_id, path,
607 first_parent_traversal, repo);
610 err = got_commit_graph_iter_start(graph, root_id, repo);
614 struct got_commit_object *commit;
615 struct got_object_id *id;
617 if (sigint_received || sigpipe_received)
620 err = got_commit_graph_iter_next(&id, graph);
622 if (err->code == GOT_ERR_ITER_COMPLETED) {
626 if (err->code != GOT_ERR_ITER_NEED_MORE)
628 err = got_commit_graph_fetch_commits(graph, 1, repo);
637 err = got_object_open_as_commit(&commit, repo, id);
640 err = print_commit(commit, id, repo, show_patch, diff_context);
641 got_object_commit_close(commit);
642 if (err || (limit && --limit == 0))
646 got_commit_graph_close(graph);
653 fprintf(stderr, "usage: %s log [-c commit] [-C number] [-f] [ -l N ] [-p] "
654 "[-r repository-path] [path]\n", getprogname());
658 static const struct got_error *
659 cmd_log(int argc, char *argv[])
661 const struct got_error *error;
662 struct got_repository *repo = NULL;
663 struct got_commit_object *commit = NULL;
664 struct got_object_id *id = NULL;
665 char *repo_path = NULL, *path = NULL, *cwd = NULL, *in_repo_path = NULL;
666 char *start_commit = NULL;
667 int diff_context = 3, ch;
668 int show_patch = 0, limit = 0, first_parent_traversal = 0;
672 if (pledge("stdio rpath wpath cpath flock proc exec sendfd", NULL)
677 while ((ch = getopt(argc, argv, "pc:C:l:fr:")) != -1) {
683 start_commit = optarg;
686 diff_context = strtonum(optarg, 0, GOT_DIFF_MAX_CONTEXT,
689 err(1, "-C option %s", errstr);
692 limit = strtonum(optarg, 1, INT_MAX, &errstr);
694 err(1, "-l option %s", errstr);
697 first_parent_traversal = 1;
700 repo_path = realpath(optarg, NULL);
701 if (repo_path == NULL)
716 path = strdup(argv[0]);
720 return got_error_from_errno();
722 cwd = getcwd(NULL, 0);
724 error = got_error_from_errno();
727 if (repo_path == NULL) {
728 repo_path = strdup(cwd);
729 if (repo_path == NULL) {
730 error = got_error_from_errno();
735 error = got_repo_open(&repo, repo_path);
739 if (start_commit == NULL) {
740 struct got_reference *head_ref;
741 error = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
744 error = got_ref_resolve(&id, repo, head_ref);
745 got_ref_close(head_ref);
748 error = got_object_open_as_commit(&commit, repo, id);
750 struct got_reference *ref;
751 error = got_ref_open(&ref, repo, start_commit);
753 error = got_ref_resolve(&id, repo, ref);
757 error = got_object_open_as_commit(&commit, repo, id);
761 if (commit == NULL) {
762 error = got_object_resolve_id_str(&id, repo,
771 error = got_repo_map_path(&in_repo_path, repo, path, 1);
779 error = print_commits(id, repo, path, show_patch,
780 diff_context, limit, first_parent_traversal);
787 const struct got_error *repo_error;
788 repo_error = got_repo_close(repo);
798 fprintf(stderr, "usage: %s diff [-C number] [repository-path] "
799 "object1 object2\n", getprogname());
803 static const struct got_error *
804 cmd_diff(int argc, char *argv[])
806 const struct got_error *error;
807 struct got_repository *repo = NULL;
808 char *repo_path = NULL;
809 struct got_object_id *id1 = NULL, *id2 = NULL;
810 char *id_str1 = NULL, *id_str2 = NULL;
812 int diff_context = 3, ch;
816 if (pledge("stdio rpath wpath cpath flock proc exec sendfd", NULL)
821 while ((ch = getopt(argc, argv, "C:")) != -1) {
824 diff_context = strtonum(optarg, 1, INT_MAX, &errstr);
826 err(1, "-C option %s", errstr);
838 usage_diff(); /* TODO show local worktree changes */
839 } else if (argc == 2) {
840 repo_path = getcwd(NULL, 0);
841 if (repo_path == NULL)
842 return got_error_from_errno();
845 } else if (argc == 3) {
846 repo_path = realpath(argv[0], NULL);
847 if (repo_path == NULL)
848 return got_error_from_errno();
854 error = got_repo_open(&repo, repo_path);
859 error = got_object_resolve_id_str(&id1, repo, id_str1);
863 error = got_object_resolve_id_str(&id2, repo, id_str2);
867 error = got_object_get_type(&type1, repo, id1);
871 error = got_object_get_type(&type2, repo, id2);
875 if (type1 != type2) {
876 error = got_error(GOT_ERR_OBJ_TYPE);
881 case GOT_OBJ_TYPE_BLOB:
882 error = got_diff_objects_as_blobs(id1, id2, NULL, NULL,
883 diff_context, repo, stdout);
885 case GOT_OBJ_TYPE_TREE:
886 error = got_diff_objects_as_trees(id1, id2, "", "",
887 diff_context, repo, stdout);
889 case GOT_OBJ_TYPE_COMMIT:
890 printf("diff %s %s\n", id_str1 ? id_str1 : "/dev/null",
892 error = got_diff_objects_as_commits(id1, id2, diff_context,
896 error = got_error(GOT_ERR_OBJ_TYPE);
903 const struct got_error *repo_error;
904 repo_error = got_repo_close(repo);
914 fprintf(stderr, "usage: %s blame [-c commit] [-r repository-path] path\n",
919 static const struct got_error *
920 cmd_blame(int argc, char *argv[])
922 const struct got_error *error;
923 struct got_repository *repo = NULL;
924 char *path, *cwd = NULL, *repo_path = NULL, *in_repo_path = NULL;
925 struct got_object_id *commit_id = NULL;
926 char *commit_id_str = NULL;
930 if (pledge("stdio rpath wpath cpath flock proc exec sendfd", NULL)
935 while ((ch = getopt(argc, argv, "c:r:")) != -1) {
938 commit_id_str = optarg;
941 repo_path = realpath(optarg, NULL);
942 if (repo_path == NULL)
959 cwd = getcwd(NULL, 0);
961 error = got_error_from_errno();
964 if (repo_path == NULL) {
965 repo_path = strdup(cwd);
966 if (repo_path == NULL) {
967 error = got_error_from_errno();
972 error = got_repo_open(&repo, repo_path);
976 error = got_repo_map_path(&in_repo_path, repo, path, 1);
980 if (commit_id_str == NULL) {
981 struct got_reference *head_ref;
982 error = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
985 error = got_ref_resolve(&commit_id, repo, head_ref);
986 got_ref_close(head_ref);
990 error = got_object_resolve_id_str(&commit_id, repo,
996 error = got_blame(in_repo_path, commit_id, repo, stdout);
1003 const struct got_error *repo_error;
1004 repo_error = got_repo_close(repo);
1014 fprintf(stderr, "usage: %s tree [-c commit] [-r repository-path] [-i] path\n",
1020 static const struct got_error *
1021 print_tree(const char *path, struct got_object_id *commit_id,
1022 int show_ids, struct got_repository *repo)
1024 const struct got_error *err = NULL;
1025 struct got_object_id *tree_id = NULL;
1026 struct got_tree_object *tree = NULL;
1027 const struct got_tree_entries *entries;
1028 struct got_tree_entry *te;
1030 err = got_object_id_by_path(&tree_id, repo, commit_id, path);
1034 err = got_object_open_as_tree(&tree, repo, tree_id);
1037 entries = got_object_tree_get_entries(tree);
1038 te = SIMPLEQ_FIRST(&entries->head);
1042 if (sigint_received || sigpipe_received)
1047 err = got_object_id_str(&id_str, te->id);
1050 if (asprintf(&id, "%s ", id_str) == -1) {
1051 err = got_error_from_errno();
1057 printf("%s%s%s\n", id ? id : "",
1058 te->name, S_ISDIR(te->mode) ? "/" : "");
1059 te = SIMPLEQ_NEXT(te, entry);
1064 got_object_tree_close(tree);
1069 static const struct got_error *
1070 cmd_tree(int argc, char *argv[])
1072 const struct got_error *error;
1073 struct got_repository *repo = NULL;
1074 char *path, *cwd = NULL, *repo_path = NULL, *in_repo_path = NULL;
1075 struct got_object_id *commit_id = NULL;
1076 char *commit_id_str = NULL;
1081 if (pledge("stdio rpath wpath cpath flock proc exec sendfd", NULL)
1086 while ((ch = getopt(argc, argv, "c:r:i")) != -1) {
1089 commit_id_str = optarg;
1092 repo_path = realpath(optarg, NULL);
1093 if (repo_path == NULL)
1094 err(1, "-r option");
1115 cwd = getcwd(NULL, 0);
1117 error = got_error_from_errno();
1120 if (repo_path == NULL) {
1121 repo_path = strdup(cwd);
1122 if (repo_path == NULL) {
1123 error = got_error_from_errno();
1128 error = got_repo_open(&repo, repo_path);
1132 error = got_repo_map_path(&in_repo_path, repo, path, 1);
1136 if (commit_id_str == NULL) {
1137 struct got_reference *head_ref;
1138 error = got_ref_open(&head_ref, repo, GOT_REF_HEAD);
1141 error = got_ref_resolve(&commit_id, repo, head_ref);
1142 got_ref_close(head_ref);
1146 error = got_object_resolve_id_str(&commit_id, repo,
1152 error = print_tree(in_repo_path, commit_id, show_ids, repo);
1159 const struct got_error *repo_error;
1160 repo_error = got_repo_close(repo);
1168 static const struct got_error *
1169 cmd_status(int argc __unused, char *argv[] __unused)
1171 git_repository *repo = NULL;
1172 git_status_list *status;
1173 git_status_options statusopts;
1178 if (git_repository_open_ext(&repo, ".", 0, NULL))
1179 errx(1, "git_repository_open: %s", giterr_last()->message);
1181 if (git_repository_is_bare(repo))
1182 errx(1, "bar repository");
1184 if (git_status_init_options(&statusopts, GIT_STATUS_OPTIONS_VERSION))
1185 errx(1, "git_status_init_options: %s", giterr_last()->message);
1187 statusopts.show = GIT_STATUS_SHOW_INDEX_AND_WORKDIR;
1188 statusopts.flags = GIT_STATUS_OPT_INCLUDE_UNTRACKED |
1189 GIT_STATUS_OPT_RENAMES_HEAD_TO_INDEX |
1190 GIT_STATUS_OPT_SORT_CASE_SENSITIVELY;
1192 if (git_status_list_new(&status, repo, &statusopts))
1193 errx(1, "git_status_list_new: %s", giterr_last()->message);
1195 for (i = 0; i < git_status_list_entrycount(status); i++) {
1196 const git_status_entry *se;
1198 se = git_status_byindex(status, i);
1199 switch (se->status) {
1200 case GIT_STATUS_WT_NEW:
1201 printf("? %s\n", se->index_to_workdir->new_file.path);
1203 case GIT_STATUS_WT_MODIFIED:
1204 printf("M %s\n", se->index_to_workdir->new_file.path);
1206 case GIT_STATUS_WT_DELETED:
1207 printf("R %s\n", se->index_to_workdir->new_file.path);
1209 case GIT_STATUS_WT_RENAMED:
1210 printf("m %s -> %s\n",
1211 se->index_to_workdir->old_file.path,
1212 se->index_to_workdir->new_file.path);
1214 case GIT_STATUS_WT_TYPECHANGE:
1215 printf("t %s\n", se->index_to_workdir->new_file.path);
1217 case GIT_STATUS_INDEX_NEW:
1218 printf("A %s\n", se->head_to_index->new_file.path);
1220 case GIT_STATUS_INDEX_MODIFIED:
1221 printf("M %s\n", se->head_to_index->old_file.path);
1223 case GIT_STATUS_INDEX_DELETED:
1224 printf("R %s\n", se->head_to_index->old_file.path);
1226 case GIT_STATUS_INDEX_RENAMED:
1227 printf("m %s -> %s\n",
1228 se->head_to_index->old_file.path,
1229 se->head_to_index->new_file.path);
1231 case GIT_STATUS_INDEX_TYPECHANGE:
1232 printf("t %s\n", se->head_to_index->old_file.path);
1234 case GIT_STATUS_CURRENT:
1240 git_status_list_free(status);
1241 git_repository_free(repo);
1242 git_libgit2_shutdown();