git p4 doc: use two-line style for options with multiple spellings

diff --git a/builtin/clean.c b/builtin/clean.c
index 3c85e152e140741855590f422c599407b6d6ae55..615cd57caf1d4cbeafc73e7037bae81a6915df59 100644 (file)
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -15,6 +15,7 @@
 #include "quote.h"
 #include "column.h"
 #include "color.h"
+#include "pathspec.h"
 
 static int force = -1; /* unset */
 static int interactive;
@@ -863,24 +864,23 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
        int rm_flags = REMOVE_DIR_KEEP_NESTED_GIT;
        struct strbuf abs_path = STRBUF_INIT;
        struct dir_struct dir;
-       static const char **pathspec;
+       struct pathspec pathspec;
        struct strbuf buf = STRBUF_INIT;
        struct string_list exclude_list = STRING_LIST_INIT_NODUP;
        struct exclude_list *el;
        struct string_list_item *item;
        const char *qname;
-       char *seen = NULL;
        struct option options[] = {
                OPT__QUIET(&quiet, N_("do not print names of files removed")),
                OPT__DRY_RUN(&dry_run, N_("dry run")),
                OPT__FORCE(&force, N_("force")),
                OPT_BOOL('i', "interactive", &interactive, N_("interactive cleaning")),
-               OPT_BOOLEAN('d', NULL, &remove_directories,
+               OPT_BOOL('d', NULL, &remove_directories,
                                N_("remove whole directories")),
                { OPTION_CALLBACK, 'e', "exclude", &exclude_list, N_("pattern"),
                  N_("add <pattern> to ignore rules"), PARSE_OPT_NONEG, exclude_cb },
-               OPT_BOOLEAN('x', NULL, &ignored, N_("remove ignored files, too")),
-               OPT_BOOLEAN('X', NULL, &ignored_only,
+               OPT_BOOL('x', NULL, &ignored, N_("remove ignored files, too")),
+               OPT_BOOL('X', NULL, &ignored_only,
                                N_("remove only ignored files")),
                OPT_END()
        };
@@ -925,12 +925,11 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
        for (i = 0; i < exclude_list.nr; i++)
                add_exclude(exclude_list.items[i].string, "", 0, el, -(i+1));
 
-       pathspec = get_pathspec(prefix, argv);
+       parse_pathspec(&pathspec, 0,
+                      PATHSPEC_PREFER_CWD,
+                      prefix, argv);
 
-       fill_directory(&dir, pathspec);
-
-       if (pathspec)
-               seen = xmalloc(argc > 0 ? argc : 1);
+       fill_directory(&dir, &pathspec);
 
        for (i = 0; i < dir.nr; i++) {
                struct dir_entry *ent = dir.entries[i];
@@ -961,11 +960,9 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
                if (lstat(ent->name, &st))
                        die_errno("Cannot lstat '%s'", ent->name);
 
-               if (pathspec) {
-                       memset(seen, 0, argc > 0 ? argc : 1);
-                       matches = match_pathspec(pathspec, ent->name, len,
-                                                0, seen);
-               }
+               if (pathspec.nr)
+                       matches = match_pathspec_depth(&pathspec, ent->name,
+                                                      len, 0, NULL);
 
                if (S_ISDIR(st.st_mode)) {
                        if (remove_directories || (matches == MATCHED_EXACTLY)) {
@@ -973,7 +970,7 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
                                string_list_append(&del_list, rel);
                        }
                } else {
-                       if (pathspec && !matches)
+                       if (pathspec.nr && !matches)
                                continue;
                        rel = relative_path(ent->name, prefix, &buf);
                        string_list_append(&del_list, rel);
@@ -1019,7 +1016,6 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
                }
                strbuf_reset(&abs_path);
        }
-       free(seen);
 
        strbuf_release(&abs_path);
        strbuf_release(&buf);