document --exec for git-push

diff --git a/builtin-log.c b/builtin-log.c
index 8df3c1394a0b70548708137bfe20126fbea01709..a59b4acef1bc45f07f15e10c0501aa23de3eed7d 100644 (file)
--- a/builtin-log.c
+++ b/builtin-log.c
@@ -20,6 +20,8 @@ void add_head(struct rev_info *revs);
 static void cmd_log_init(int argc, const char **argv, const char *prefix,
                      struct rev_info *rev)
 {
+       int i;
+
        rev->abbrev = DEFAULT_ABBREV;
        rev->commit_format = CMIT_FMT_DEFAULT;
        rev->verbose_header = 1;
@@ -27,8 +29,18 @@ static void cmd_log_init(int argc, const char **argv, const char *prefix,
        argc = setup_revisions(argc, argv, rev, "HEAD");
        if (rev->diffopt.pickaxe || rev->diffopt.filter)
                rev->always_show_header = 0;
-       if (argc > 1)
-               die("unrecognized argument: %s", argv[1]);
+       for (i = 1; i < argc; i++) {
+               const char *arg = argv[i];
+               if (!strncmp(arg, "--encoding=", 11)) {
+                       arg += 11;
+                       if (strcmp(arg, "none"))
+                               git_log_output_encoding = strdup(arg);
+                       else
+                               git_log_output_encoding = "";
+               }
+               else
+                       die("unrecognized argument: %s", arg);
+       }
 }
 
 static int cmd_log_walk(struct rev_info *rev)