Wrap rewrite globals in a struct in preparation for adding another set

diff --git a/builtin-commit.c b/builtin-commit.c
index 716eec832d527feada6b02727e3b72f438b6acf8..200ffdaad4226ae2021c86ae4b7a2f8ccefb3600 100644 (file)
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -826,6 +826,66 @@ static int dry_run_commit(int argc, const char **argv, const char *prefix,
        return commitable ? 0 : 1;
 }
 
+static int parse_status_slot(const char *var, int offset)
+{
+       if (!strcasecmp(var+offset, "header"))
+               return WT_STATUS_HEADER;
+       if (!strcasecmp(var+offset, "updated")
+               || !strcasecmp(var+offset, "added"))
+               return WT_STATUS_UPDATED;
+       if (!strcasecmp(var+offset, "changed"))
+               return WT_STATUS_CHANGED;
+       if (!strcasecmp(var+offset, "untracked"))
+               return WT_STATUS_UNTRACKED;
+       if (!strcasecmp(var+offset, "nobranch"))
+               return WT_STATUS_NOBRANCH;
+       if (!strcasecmp(var+offset, "unmerged"))
+               return WT_STATUS_UNMERGED;
+       die("bad config variable '%s'", var);
+}
+
+static int git_status_config(const char *k, const char *v, void *cb)
+{
+       struct wt_status *s = cb;
+
+       if (!strcmp(k, "status.submodulesummary")) {
+               int is_bool;
+               s->submodule_summary = git_config_bool_or_int(k, v, &is_bool);
+               if (is_bool && s->submodule_summary)
+                       s->submodule_summary = -1;
+               return 0;
+       }
+       if (!strcmp(k, "status.color") || !strcmp(k, "color.status")) {
+               s->use_color = git_config_colorbool(k, v, -1);
+               return 0;
+       }
+       if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
+               int slot = parse_status_slot(k, 13);
+               if (!v)
+                       return config_error_nonbool(k);
+               color_parse(v, k, s->color_palette[slot]);
+               return 0;
+       }
+       if (!strcmp(k, "status.relativepaths")) {
+               s->relative_paths = git_config_bool(k, v);
+               return 0;
+       }
+       if (!strcmp(k, "status.showuntrackedfiles")) {
+               if (!v)
+                       return config_error_nonbool(k);
+               else if (!strcmp(v, "no"))
+                       s->show_untracked_files = SHOW_NO_UNTRACKED_FILES;
+               else if (!strcmp(v, "normal"))
+                       s->show_untracked_files = SHOW_NORMAL_UNTRACKED_FILES;
+               else if (!strcmp(v, "all"))
+                       s->show_untracked_files = SHOW_ALL_UNTRACKED_FILES;
+               else
+                       return error("Invalid untracked files mode '%s'", v);
+               return 0;
+       }
+       return git_diff_ui_config(k, v, NULL);
+}
+
 int cmd_status(int argc, const char **argv, const char *prefix)
 {
        struct wt_status s;
@@ -919,9 +979,11 @@ int cmd_commit(int argc, const char **argv, const char *prefix)
 
        argc = parse_and_validate_options(argc, argv, builtin_commit_usage,
                                          prefix, &s);
-       if (dry_run)
+       if (dry_run) {
+               if (diff_use_color_default == -1)
+                       diff_use_color_default = git_use_color_default;
                return dry_run_commit(argc, argv, prefix, &s);
-
+       }
        index_file = prepare_index(argc, argv, prefix, 0);
 
        /* Set up everything for writing the commit object.  This includes