#include "pathspec.h"
#include "submodule.h"
#include "submodule-config.h"
+#include "object-store.h"
static char const * const grep_usage[] = {
N_("git grep [<options>] [-e] <pattern> [<rev>...] [[--] <path>...]"),
static int skip_first_line;
-static void add_work(struct grep_opt *opt, enum grep_source_type type,
- const char *name, const char *path, const void *id)
+static void add_work(struct grep_opt *opt, const struct grep_source *gs)
{
grep_lock();
pthread_cond_wait(&cond_write, &grep_mutex);
}
- grep_source_init(&todo[todo_end].source, type, name, path, id);
+ todo[todo_end].source = *gs;
if (opt->binary != GREP_BINARY_TEXT)
- grep_source_load_driver(&todo[todo_end].source);
+ grep_source_load_driver(&todo[todo_end].source,
+ opt->repo->index);
todo[todo_end].done = 0;
strbuf_reset(&todo[todo_end].out);
todo_end = (todo_end + 1) % ARRAY_SIZE(todo);
void *data;
grep_read_lock();
- data = read_sha1_file(oid->hash, type, size);
+ data = read_object_file(oid, type, size);
grep_read_unlock();
return data;
}
const char *path)
{
struct strbuf pathbuf = STRBUF_INIT;
+ struct grep_source gs;
if (opt->relative && opt->prefix_length) {
quote_path_relative(filename + tree_name_len, opt->prefix, &pathbuf);
strbuf_addstr(&pathbuf, filename);
}
+ grep_source_init(&gs, GREP_SOURCE_OID, pathbuf.buf, path, oid);
+ strbuf_release(&pathbuf);
+
#ifndef NO_PTHREADS
if (num_threads) {
- add_work(opt, GREP_SOURCE_OID, pathbuf.buf, path, oid);
- strbuf_release(&pathbuf);
+ /*
+ * add_work() copies gs and thus assumes ownership of
+ * its fields, so do not call grep_source_clear()
+ */
+ add_work(opt, &gs);
return 0;
} else
#endif
{
- struct grep_source gs;
int hit;
- grep_source_init(&gs, GREP_SOURCE_OID, pathbuf.buf, path, oid);
- strbuf_release(&pathbuf);
hit = grep_source(opt, &gs);
grep_source_clear(&gs);
static int grep_file(struct grep_opt *opt, const char *filename)
{
struct strbuf buf = STRBUF_INIT;
+ struct grep_source gs;
if (opt->relative && opt->prefix_length)
quote_path_relative(filename, opt->prefix, &buf);
else
strbuf_addstr(&buf, filename);
+ grep_source_init(&gs, GREP_SOURCE_FILE, buf.buf, filename, filename);
+ strbuf_release(&buf);
+
#ifndef NO_PTHREADS
if (num_threads) {
- add_work(opt, GREP_SOURCE_FILE, buf.buf, filename, filename);
- strbuf_release(&buf);
+ /*
+ * add_work() copies gs and thus assumes ownership of
+ * its fields, so do not call grep_source_clear()
+ */
+ add_work(opt, &gs);
return 0;
} else
#endif
{
- struct grep_source gs;
int hit;
- grep_source_init(&gs, GREP_SOURCE_FILE, buf.buf, filename, filename);
- strbuf_release(&buf);
hit = grep_source(opt, &gs);
grep_source_clear(&gs);
* object.
*/
grep_read_lock();
- add_to_alternates_memory(submodule.objectdir);
+ add_to_alternates_memory(submodule.objects->objectdir);
grep_read_unlock();
if (oid) {
object = parse_object_or_die(oid, oid_to_hex(oid));
grep_read_lock();
- data = read_object_with_reference(object->oid.hash, tree_type,
+ data = read_object_with_reference(&object->oid, tree_type,
&size, NULL);
grep_read_unlock();
strbuf_addstr(&name, repo->submodule_prefix);
}
- repo_read_index(repo);
+ if (repo_read_index(repo) < 0)
+ die(_("index file corrupt"));
for (nr = 0; nr < repo->index->cache_nr; nr++) {
const struct cache_entry *ce = repo->index->cache[nr];
strbuf_addstr(&name, ce->name);
if (S_ISREG(ce->ce_mode) &&
- match_pathspec(pathspec, name.buf, name.len, 0, NULL,
+ match_pathspec(repo->index, pathspec, name.buf, name.len, 0, NULL,
S_ISDIR(ce->ce_mode) ||
S_ISGITLINK(ce->ce_mode))) {
/*
hit |= grep_file(opt, name.buf);
}
} else if (recurse_submodules && S_ISGITLINK(ce->ce_mode) &&
- submodule_path_match(pathspec, name.buf, NULL)) {
+ submodule_path_match(repo->index, pathspec, name.buf, NULL)) {
hit |= grep_submodule(opt, repo, pathspec, NULL, ce->name, ce->name);
} else {
continue;
}
static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec,
- struct object *obj, const char *name, const char *path,
- struct repository *repo)
+ struct object *obj, const char *name, const char *path)
{
if (obj->type == OBJ_BLOB)
return grep_oid(opt, &obj->oid, name, 0, path);
int hit, len;
grep_read_lock();
- data = read_object_with_reference(obj->oid.hash, tree_type,
+ data = read_object_with_reference(&obj->oid, tree_type,
&size, NULL);
grep_read_unlock();
}
init_tree_desc(&tree, data, size);
hit = grep_tree(opt, pathspec, &tree, &base, base.len,
- obj->type == OBJ_COMMIT, repo);
+ obj->type == OBJ_COMMIT, the_repository);
strbuf_release(&base);
free(data);
return hit;
}
- die(_("unable to grep from object of type %s"), typename(obj->type));
+ die(_("unable to grep from object of type %s"), type_name(obj->type));
}
static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
- struct repository *repo,
const struct object_array *list)
{
unsigned int i;
for (i = 0; i < nr; i++) {
struct object *real_obj;
- real_obj = deref_tag(list->objects[i].item, NULL, 0);
+ real_obj = deref_tag(the_repository, list->objects[i].item,
+ NULL, 0);
/* load the gitmodules file for this rev */
if (recurse_submodules) {
- submodule_free();
+ submodule_free(the_repository);
gitmodules_config_oid(&real_obj->oid);
}
- if (grep_object(opt, pathspec, real_obj, list->objects[i].name, list->objects[i].path,
- repo)) {
+ if (grep_object(opt, pathspec, real_obj, list->objects[i].name,
+ list->objects[i].path)) {
hit = 1;
if (opt->status_only)
break;
fill_directory(&dir, &the_index, pathspec);
for (i = 0; i < dir.nr; i++) {
- if (!dir_path_match(dir.entries[i], pathspec, 0, NULL))
+ if (!dir_path_match(&the_index, dir.entries[i], pathspec, 0, NULL))
continue;
hit |= grep_file(opt, dir.entries[i]->name);
if (hit && opt->status_only)
GREP_BINARY_NOMATCH),
OPT_BOOL(0, "textconv", &opt.allow_textconv,
N_("process binary files with textconv filters")),
+ OPT_SET_INT('r', "recursive", &opt.max_depth,
+ N_("search in subdirectories (default)"), -1),
{ OPTION_INTEGER, 0, "max-depth", &opt.max_depth, N_("depth"),
N_("descend at most <depth> levels"), PARSE_OPT_NONEG,
NULL, 1 },
GREP_PATTERN_TYPE_PCRE),
OPT_GROUP(""),
OPT_BOOL('n', "line-number", &opt.linenum, N_("show line numbers")),
+ OPT_BOOL(0, "column", &opt.columnnum, N_("show column number of first match")),
OPT_NEGBIT('h', NULL, &opt.pathname, N_("don't show filenames"), 1),
OPT_BIT('H', NULL, &opt.pathname, N_("show filenames"), 1),
OPT_NEGBIT(0, "full-name", &opt.relative,
OPT_BOOL('L', "files-without-match",
&opt.unmatch_name_only,
N_("show only the names of files without match")),
- OPT_BOOL('z', "null", &opt.null_following_name,
- N_("print NUL after filenames")),
+ OPT_BOOL_F('z', "null", &opt.null_following_name,
+ N_("print NUL after filenames"),
+ PARSE_OPT_NOCOMPLETE),
+ OPT_BOOL('o', "only-matching", &opt.only_matching,
+ N_("show only matching parts of a line")),
OPT_BOOL('c', "count", &opt.count,
N_("show the number of matches instead of matching lines")),
OPT__COLOR(&opt.color, N_("highlight matches")),
N_("indicate hit with exit status without output")),
OPT_BOOL(0, "all-match", &opt.all_match,
N_("show only matches from files that match all patterns")),
- { OPTION_SET_INT, 0, "debug", &opt.debug, NULL,
- N_("show parse tree for grep expression"),
- PARSE_OPT_NOARG | PARSE_OPT_HIDDEN, NULL, 1 },
+ OPT_SET_INT_F(0, "debug", &opt.debug,
+ N_("show parse tree for grep expression"),
+ 1, PARSE_OPT_HIDDEN),
OPT_GROUP(""),
{ OPTION_STRING, 'O', "open-files-in-pager", &show_in_pager,
N_("pager"), N_("show matching files in the pager"),
- PARSE_OPT_OPTARG, NULL, (intptr_t)default_pager },
- OPT_BOOL(0, "ext-grep", &external_grep_allowed__ignored,
- N_("allow calling of grep(1) (ignored by this build)")),
+ PARSE_OPT_OPTARG | PARSE_OPT_NOCOMPLETE,
+ NULL, (intptr_t)default_pager },
+ OPT_BOOL_F(0, "ext-grep", &external_grep_allowed__ignored,
+ N_("allow calling of grep(1) (ignored by this build)"),
+ PARSE_OPT_NOCOMPLETE),
OPT_END()
};
- init_grep_defaults();
+ init_grep_defaults(the_repository);
git_config(grep_cmd_config, NULL);
- grep_init(&opt, prefix);
+ grep_init(&opt, the_repository, prefix);
/*
* If there is no -- then the paths must exist in the working
}
if (!opt.pattern_list)
- die(_("no pattern given."));
+ die(_("no pattern given"));
+
+ /* --only-matching has no effect with --invert. */
+ if (opt.invert)
+ opt.only_matching = 0;
/*
* We have to find "--" in a separate pass, because its presence
}
if (recurse_submodules && (!use_index || untracked))
- die(_("option not supported with --recurse-submodules."));
+ die(_("option not supported with --recurse-submodules"));
if (!show_in_pager && !opt.status_only)
setup_pager();
if (!use_index && (untracked || cached))
- die(_("--cached or --untracked cannot be used with --no-index."));
+ die(_("--cached or --untracked cannot be used with --no-index"));
if (!use_index || untracked) {
int use_exclude = (opt_exclude < 0) ? use_index : !!opt_exclude;
hit = grep_directory(&opt, &pathspec, use_exclude, use_index);
} else if (0 <= opt_exclude) {
- die(_("--[no-]exclude-standard cannot be used for tracked contents."));
+ die(_("--[no-]exclude-standard cannot be used for tracked contents"));
} else if (!list.nr) {
if (!cached)
setup_work_tree();
hit = grep_cache(&opt, the_repository, &pathspec, cached);
} else {
if (cached)
- die(_("both --cached and trees are given."));
+ die(_("both --cached and trees are given"));
- hit = grep_objects(&opt, &pathspec, the_repository, &list);
+ hit = grep_objects(&opt, &pathspec, &list);
}
if (num_threads)