rev-parse --parseopt: allow [*=?!] in argument hints

diff --git a/builtin/blame.c b/builtin/blame.c
index b3e948e757e97947211f598488339cd4f03c43eb..a22ac174078742cc8991c0ee563980d239731e9b 100644 (file)
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -2176,6 +2176,14 @@ static int git_blame_config(const char *var, const char *value, void *cb)
                blank_boundary = git_config_bool(var, value);
                return 0;
        }
+       if (!strcmp(var, "blame.showemail")) {
+               int *output_option = cb;
+               if (git_config_bool(var, value))
+                       *output_option |= OUTPUT_SHOW_EMAIL;
+               else
+                       *output_option &= ~OUTPUT_SHOW_EMAIL;
+               return 0;
+       }
        if (!strcmp(var, "blame.date")) {
                if (!value)
                        return config_error_nonbool(var);
@@ -2520,7 +2528,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
        unsigned int range_i;
        long anchor;
 
-       git_config(git_blame_config, NULL);
+       git_config(git_blame_config, &output_option);
        init_revisions(&revs, NULL);
        revs.date_mode = blame_date_mode;
        DIFF_OPT_SET(&revs.diffopt, ALLOW_TEXTCONV);