grep: convert to use struct pathspec

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/grep.c b/builtin/grep.c
index da32f3df34da7af3cdcb0a9dd6aa66061bdfe927..4179af8a448b4b5390dd8f4d047c58889fe5d8d9 100644 (file)
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -585,7 +585,7 @@ static void run_pager(struct grep_opt *opt, const char *prefix)
        free(argv);
 }
 
-static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
+static int grep_cache(struct grep_opt *opt, const struct pathspec *pathspec, int cached)
 {
        int hit = 0;
        int nr;
@@ -595,7 +595,7 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
                struct cache_entry *ce = active_cache[nr];
                if (!S_ISREG(ce->ce_mode))
                        continue;
-               if (!pathspec_matches(paths, ce->name, opt->max_depth))
+               if (!pathspec_matches(pathspec->raw, ce->name, opt->max_depth))
                        continue;
                /*
                 * If CE_VALID is on, we assume worktree file and its cache entry
@@ -622,7 +622,7 @@ static int grep_cache(struct grep_opt *opt, const char **paths, int cached)
        return hit;
 }
 
-static int grep_tree(struct grep_opt *opt, const char **paths,
+static int grep_tree(struct grep_opt *opt, const struct pathspec *pathspec,
                     struct tree_desc *tree,
                     const char *tree_name, const char *base)
 {
@@ -656,7 +656,7 @@ static int grep_tree(struct grep_opt *opt, const char **paths,
                        strbuf_addch(&pathbuf, '/');
 
                down = pathbuf.buf + tn_len;
-               if (!pathspec_matches(paths, down, opt->max_depth))
+               if (!pathspec_matches(pathspec->raw, down, opt->max_depth))
                        ;
                else if (S_ISREG(entry.mode))
                        hit |= grep_sha1(opt, entry.sha1, pathbuf.buf, tn_len);
@@ -671,7 +671,7 @@ static int grep_tree(struct grep_opt *opt, const char **paths,
                                die("unable to read tree (%s)",
                                    sha1_to_hex(entry.sha1));
                        init_tree_desc(&sub, data, size);
-                       hit |= grep_tree(opt, paths, &sub, tree_name, down);
+                       hit |= grep_tree(opt, pathspec, &sub, tree_name, down);
                        free(data);
                }
                if (hit && opt->status_only)
@@ -681,7 +681,7 @@ static int grep_tree(struct grep_opt *opt, const char **paths,
        return hit;
 }
 
-static int grep_object(struct grep_opt *opt, const char **paths,
+static int grep_object(struct grep_opt *opt, const struct pathspec *pathspec,
                       struct object *obj, const char *name)
 {
        if (obj->type == OBJ_BLOB)
@@ -696,14 +696,14 @@ static int grep_object(struct grep_opt *opt, const char **paths,
                if (!data)
                        die("unable to read tree (%s)", sha1_to_hex(obj->sha1));
                init_tree_desc(&tree, data, size);
-               hit = grep_tree(opt, paths, &tree, name, "");
+               hit = grep_tree(opt, pathspec, &tree, name, "");
                free(data);
                return hit;
        }
        die("unable to grep from object of type %s", typename(obj->type));
 }
 
-static int grep_objects(struct grep_opt *opt, const char **paths,
+static int grep_objects(struct grep_opt *opt, const struct pathspec *pathspec,
                        const struct object_array *list)
 {
        unsigned int i;
@@ -713,7 +713,7 @@ static int grep_objects(struct grep_opt *opt, const char **paths,
        for (i = 0; i < nr; i++) {
                struct object *real_obj;
                real_obj = deref_tag(list->objects[i].item, NULL, 0);
-               if (grep_object(opt, paths, real_obj, list->objects[i].name)) {
+               if (grep_object(opt, pathspec, real_obj, list->objects[i].name)) {
                        hit = 1;
                        if (opt->status_only)
                                break;
@@ -722,7 +722,7 @@ static int grep_objects(struct grep_opt *opt, const char **paths,
        return hit;
 }
 
-static int grep_directory(struct grep_opt *opt, const char **paths)
+static int grep_directory(struct grep_opt *opt, const struct pathspec *pathspec)
 {
        struct dir_struct dir;
        int i, hit = 0;
@@ -730,7 +730,7 @@ static int grep_directory(struct grep_opt *opt, const char **paths)
        memset(&dir, 0, sizeof(dir));
        setup_standard_excludes(&dir);
 
-       fill_directory(&dir, paths);
+       fill_directory(&dir, pathspec->raw);
        for (i = 0; i < dir.nr; i++) {
                hit |= grep_file(opt, dir.entries[i]->name);
                if (hit && opt->status_only)
@@ -836,6 +836,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
        struct grep_opt opt;
        struct object_array list = OBJECT_ARRAY_INIT;
        const char **paths = NULL;
+       struct pathspec pathspec;
        struct string_list path_list = STRING_LIST_INIT_NODUP;
        int i;
        int dummy;
@@ -1063,6 +1064,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                paths[0] = prefix;
                paths[1] = NULL;
        }
+       init_pathspec(&pathspec, paths);
 
        if (show_in_pager && (cached || list.nr))
                die("--open-files-in-pager only works on the worktree");
@@ -1093,16 +1095,16 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
                        die("--cached cannot be used with --no-index.");
                if (list.nr)
                        die("--no-index cannot be used with revs.");
-               hit = grep_directory(&opt, paths);
+               hit = grep_directory(&opt, &pathspec);
        } else if (!list.nr) {
                if (!cached)
                        setup_work_tree();
 
-               hit = grep_cache(&opt, paths, cached);
+               hit = grep_cache(&opt, &pathspec, cached);
        } else {
                if (cached)
                        die("both --cached and trees are given.");
-               hit = grep_objects(&opt, paths, &list);
+               hit = grep_objects(&opt, &pathspec, &list);
        }
 
        if (use_threads)