add -A: only show pathless 'add -A' warning when changes exist outside cwd

diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index 4a9ee690c7dcbaaf90f9511489b8f3b7b17b3c87..175e6e3e72003387bfa4f78dbd0ed10c02c4e318 100644 (file)
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -35,6 +35,7 @@ static int error_unmatch;
 static char *ps_matched;
 static const char *with_tree;
 static int exc_given;
+static int exclude_args;
 
 static const char *tag_cached = "";
 static const char *tag_unmerged = "";
@@ -203,7 +204,7 @@ static void show_ru_info(void)
 static int ce_excluded(struct path_exclude_check *check, struct cache_entry *ce)
 {
        int dtype = ce_to_dtype(ce);
-       return path_excluded(check, ce->name, ce_namelen(ce), &dtype);
+       return is_path_excluded(check, ce->name, ce_namelen(ce), &dtype);
 }
 
 static void show_files(struct dir_struct *dir)
@@ -420,10 +421,10 @@ static int option_parse_z(const struct option *opt,
 static int option_parse_exclude(const struct option *opt,
                                const char *arg, int unset)
 {
-       struct exclude_list *list = opt->value;
+       struct string_list *exclude_list = opt->value;
 
        exc_given = 1;
-       add_exclude(arg, "", 0, list);
+       string_list_append(exclude_list, arg);
 
        return 0;
 }
@@ -452,9 +453,11 @@ static int option_parse_exclude_standard(const struct option *opt,
 
 int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
 {
-       int require_work_tree = 0, show_tag = 0;
+       int require_work_tree = 0, show_tag = 0, i;
        const char *max_prefix;
        struct dir_struct dir;
+       struct exclude_list *el;
+       struct string_list exclude_list = STRING_LIST_INIT_NODUP;
        struct option builtin_ls_files_options[] = {
                { OPTION_CALLBACK, 'z', NULL, NULL, NULL,
                        N_("paths are separated with NUL character"),
@@ -488,7 +491,7 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
                        N_("show unmerged files in the output")),
                OPT_BOOLEAN(0, "resolve-undo", &show_resolve_undo,
                            N_("show resolve-undo information")),
-               { OPTION_CALLBACK, 'x', "exclude", &dir.exclude_list[EXC_CMDL], N_("pattern"),
+               { OPTION_CALLBACK, 'x', "exclude", &exclude_list, N_("pattern"),
                        N_("skip files matching pattern"),
                        0, option_parse_exclude },
                { OPTION_CALLBACK, 'X', "exclude-from", &dir, N_("file"),
@@ -525,6 +528,10 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
 
        argc = parse_options(argc, argv, prefix, builtin_ls_files_options,
                        ls_files_usage, 0);
+       el = add_exclude_list(&dir, EXC_CMDL, "--exclude option");
+       for (i = 0; i < exclude_list.nr; i++) {
+               add_exclude(exclude_list.items[i].string, "", 0, el, --exclude_args);
+       }
        if (show_tag || show_valid_bit) {
                tag_cached = "H ";
                tag_unmerged = "M ";