Add 'git rev-parse --show-toplevel' option.

diff --git a/builtin-commit.c b/builtin-commit.c
index e93a647c59f1f52a4b0eb92b6c84fd9cec0aad6a..f54772f74a14e480ae978b38ce3bcd49ee994411 100644 (file)
--- a/builtin-commit.c
+++ b/builtin-commit.c
@@ -890,7 +890,7 @@ static int parse_status_slot(const char *var, int offset)
                return WT_STATUS_NOBRANCH;
        if (!strcasecmp(var+offset, "unmerged"))
                return WT_STATUS_UNMERGED;
-       die("bad config variable '%s'", var);
+       return -1;
 }
 
 static int git_status_config(const char *k, const char *v, void *cb)
@@ -910,6 +910,8 @@ static int git_status_config(const char *k, const char *v, void *cb)
        }
        if (!prefixcmp(k, "status.color.") || !prefixcmp(k, "color.status.")) {
                int slot = parse_status_slot(k, 13);
+               if (slot < 0)
+                       return 0;
                if (!v)
                        return config_error_nonbool(k);
                color_parse(v, k, s->color_palette[slot]);