Fix breakage in git-rev-list.txt

[git.git] / builtin-rev-parse.c

diff --git a/builtin-rev-parse.c b/builtin-rev-parse.c
index a1c341112185ec4e53dfd2fc0b6f1868e6c5b754..8d78b69c902a99738cfc337222ba71493ff45370 100644 (file)
--- a/builtin-rev-parse.c
+++ b/builtin-rev-parse.c
@@ -233,7 +233,7 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
                        }
                        continue;
                }
-               if (!strncmp(arg,"-n",2)) {
+               if (!prefixcmp(arg, "-n")) {
                        if ((filter & DO_FLAGS) && (filter & DO_REVS))
                                show(arg);
                        continue;
@@ -321,6 +321,13 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
                        }
                        if (!strcmp(arg, "--show-cdup")) {
                                const char *pfx = prefix;
+                               if (!is_inside_work_tree()) {
+                                       const char *work_tree =
+                                               get_git_work_tree();
+                                       if (work_tree)
+                                               printf("%s\n", work_tree);
+                                       continue;
+                               }
                                while (pfx) {
                                        pfx = strchr(pfx, '/');
                                        if (pfx) {
@@ -352,6 +359,16 @@ int cmd_rev_parse(int argc, const char **argv, const char *prefix)
                                                : "false");
                                continue;
                        }
+                       if (!strcmp(arg, "--is-inside-work-tree")) {
+                               printf("%s\n", is_inside_work_tree() ? "true"
+                                               : "false");
+                               continue;
+                       }
+                       if (!strcmp(arg, "--is-bare-repository")) {
+                               printf("%s\n", is_bare_repository() ? "true"
+                                               : "false");
+                               continue;
+                       }
                        if (!prefixcmp(arg, "--since=")) {
                                show_datestring("--max-age=", arg+8);
                                continue;