Merge branch 'jk/http-auth'

diff --git a/builtin/grep.c b/builtin/grep.c
index e83b33bdaa784320211fe8f1e17f2cbdccfe7f25..9304c33e75051baa65ee02d1daa03c361e25339e 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -967,6 +967,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        int dummy;
        int use_index = 1;
        int pattern_type_arg = GREP_PATTERN_TYPE_UNSPECIFIED;
+       int allow_revs;
 
        struct option options[] = {
                OPT_BOOL(0, "cached", &cached,
@@ -1165,6 +1166,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
         * to it must resolve as a rev. If not, then we stop at the first
         * non-rev and assume everything else is a path.
         */
+       allow_revs = use_index && !untracked;
        for (i = 0; i < argc; i++) {
                const char *arg = argv[i];
                unsigned char sha1[20];
@@ -1176,6 +1178,12 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                        break;
                }
 
+               if (!allow_revs) {
+                       if (seen_dashdash)
+                               die(_("--no-index or --untracked cannot be used with revs"));
+                       break;
+               }
+
                if (get_sha1_with_context(arg, 0, sha1, &oc)) {
                        if (seen_dashdash)
                                die(_("unable to resolve revision: %s"), arg);
@@ -1195,7 +1203,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        if (!seen_dashdash) {
                int j;
                for (j = i; j < argc; j++)
-                       verify_filename(prefix, argv[j], j == i);
+                       verify_filename(prefix, argv[j], j == i && allow_revs);
        }
 
        parse_pathspec(&pathspec, 0,
@@ -1267,8 +1275,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
 
        if (!use_index || untracked) {
                int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude;
-               if (list.nr)
-                       die(_("--no-index or --untracked cannot be used with revs."));
                hit = grep_directory(&opt, &pathspec, use_exclude, use_index);
        } else if (0 <= opt_exclude) {
                die(_("--[no-]exclude-standard cannot be used for tracked contents."));