push: clarify rejection of update to non-commit-ish

diff --git a/revision.c b/revision.c
index a4a931426f0b46f670f784c80ea280144091fa54..d7d621cdbf224f5a2bc1780e9602dcd3d08c1d57 100644 (file)
--- a/revision.c
+++ b/revision.c
@@ -1603,13 +1603,17 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
                return argcount;
        } else if (!strcmp(arg, "--grep-debug")) {
                revs->grep_filter.debug = 1;
+       } else if (!strcmp(arg, "--basic-regexp")) {
+               grep_set_pattern_type_option(GREP_PATTERN_TYPE_BRE, &revs->grep_filter);
        } else if (!strcmp(arg, "--extended-regexp") || !strcmp(arg, "-E")) {
-               revs->grep_filter.regflags |= REG_EXTENDED;
+               grep_set_pattern_type_option(GREP_PATTERN_TYPE_ERE, &revs->grep_filter);
        } else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {
                revs->grep_filter.regflags |= REG_ICASE;
                DIFF_OPT_SET(&revs->diffopt, PICKAXE_IGNORE_CASE);
        } else if (!strcmp(arg, "--fixed-strings") || !strcmp(arg, "-F")) {
-               revs->grep_filter.fixed = 1;
+               grep_set_pattern_type_option(GREP_PATTERN_TYPE_FIXED, &revs->grep_filter);
+       } else if (!strcmp(arg, "--perl-regexp")) {
+               grep_set_pattern_type_option(GREP_PATTERN_TYPE_PCRE, &revs->grep_filter);
        } else if (!strcmp(arg, "--all-match")) {
                revs->grep_filter.all_match = 1;
        } else if ((argcount = parse_long_opt("encoding", argv, &optarg))) {