diff options
Diffstat (limited to 'builtin/grep.c')
| -rw-r--r-- | builtin/grep.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/builtin/grep.c b/builtin/grep.c index 9e34a820ad..f1a924eade 100644 --- a/builtin/grep.c +++ b/builtin/grep.c @@ -26,6 +26,8 @@ #include "object-store.h" #include "packfile.h" +static const char *grep_prefix; + static char const * const grep_usage[] = { N_("git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"), NULL @@ -284,7 +286,7 @@ static int wait_all(void) static int grep_cmd_config(const char *var, const char *value, void *cb) { int st = grep_config(var, value, cb); - if (git_color_default_config(var, value, cb) < 0) + if (git_color_default_config(var, value, NULL) < 0) st = -1; if (!strcmp(var, "grep.threads")) { @@ -315,11 +317,11 @@ static void grep_source_name(struct grep_opt *opt, const char *filename, strbuf_reset(out); if (opt->null_following_name) { - if (opt->relative && opt->prefix_length) { + if (opt->relative && grep_prefix) { struct strbuf rel_buf = STRBUF_INIT; const char *rel_name = relative_path(filename + tree_name_len, - opt->prefix, &rel_buf); + grep_prefix, &rel_buf); if (tree_name_len) strbuf_add(out, filename, tree_name_len); @@ -332,8 +334,8 @@ static void grep_source_name(struct grep_opt *opt, const char *filename, return; } - if (opt->relative && opt->prefix_length) - quote_path(filename + tree_name_len, opt->prefix, out, 0); + if (opt->relative && grep_prefix) + quote_path(filename + tree_name_len, grep_prefix, out, 0); else quote_c_style(filename + tree_name_len, out, NULL, 0); @@ -843,7 +845,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix) int i; int dummy; int use_index = 1; - int pattern_type_arg = GREP_PATTERN_TYPE_UNSPECIFIED; int allow_revs; struct option options[] = { @@ -877,16 +878,16 @@ int cmd_grep(int argc, const char **argv, const char *prefix) N_("descend at most <depth> levels"), PARSE_OPT_NONEG, NULL, 1 }, OPT_GROUP(""), - OPT_SET_INT('E', "extended-regexp", &pattern_type_arg, + OPT_SET_INT('E', "extended-regexp", &opt.pattern_type_option, N_("use extended POSIX regular expressions"), GREP_PATTERN_TYPE_ERE), - OPT_SET_INT('G', "basic-regexp", &pattern_type_arg, + OPT_SET_INT('G', "basic-regexp", &opt.pattern_type_option, N_("use basic POSIX regular expressions (default)"), GREP_PATTERN_TYPE_BRE), - OPT_SET_INT('F', "fixed-strings", &pattern_type_arg, + OPT_SET_INT('F', "fixed-strings", &opt.pattern_type_option, N_("interpret patterns as fixed strings"), GREP_PATTERN_TYPE_FIXED), - OPT_SET_INT('P', "perl-regexp", &pattern_type_arg, + OPT_SET_INT('P', "perl-regexp", &opt.pattern_type_option, N_("use Perl-compatible regular expressions"), GREP_PATTERN_TYPE_PCRE), OPT_GROUP(""), @@ -962,9 +963,10 @@ int cmd_grep(int argc, const char **argv, const char *prefix) PARSE_OPT_NOCOMPLETE), OPT_END() }; + grep_prefix = prefix; - git_config(grep_cmd_config, NULL); - grep_init(&opt, the_repository, prefix); + grep_init(&opt, the_repository); + git_config(grep_cmd_config, &opt); /* * If there is no -- then the paths must exist in the working @@ -979,7 +981,6 @@ int cmd_grep(int argc, const char **argv, const char *prefix) argc = parse_options(argc, argv, prefix, options, grep_usage, PARSE_OPT_KEEP_DASHDASH | PARSE_OPT_STOP_AT_NON_OPTION); - grep_commit_pattern_type(pattern_type_arg, &opt); if (use_index && !startup_info->have_repository) { int fallback = 0; @@ -1167,11 +1168,9 @@ int cmd_grep(int argc, const char **argv, const char *prefix) if (!show_in_pager && !opt.status_only) setup_pager(); - if (!use_index && (untracked || cached)) - die(_("--cached or --untracked cannot be used with --no-index")); - - if (untracked && cached) - die(_("--untracked cannot be used with --cached")); + die_for_incompatible_opt3(!use_index, "--no-index", + untracked, "--untracked", + cached, "--cached"); if (!use_index || untracked) { int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude; |