diff options
Diffstat (limited to 'diff.c')
| -rw-r--r-- | diff.c | 17 |
1 files changed, 15 insertions, 2 deletions
@@ -5022,6 +5022,18 @@ static int diff_opt_line_prefix(const struct option *opt, return 0; } +static int diff_opt_no_prefix(const struct option *opt, + const char *optarg, int unset) +{ + struct diff_options *options = opt->value; + + BUG_ON_OPT_NEG(unset); + BUG_ON_OPT_ARG(optarg); + options->a_prefix = ""; + options->b_prefix = ""; + return 0; +} + static enum parse_opt_result diff_opt_output(struct parse_opt_ctx_t *ctx, const struct option *opt, const char *arg, int unset) @@ -5276,6 +5288,9 @@ static void prep_parse_options(struct diff_options *options) OPT_CALLBACK_F(0, "line-prefix", options, N_("<prefix>"), N_("prepend an additional prefix to every line of output"), PARSE_OPT_NONEG, diff_opt_line_prefix), + OPT_CALLBACK_F(0, "no-prefix", options, NULL, + N_("do not show any source or destination prefix"), + PARSE_OPT_NONEG | PARSE_OPT_NOARG, diff_opt_no_prefix), OPT_CALLBACK_F(0, "output-indicator-new", &options->output_indicators[OUTPUT_INDICATOR_NEW], N_("<char>"), @@ -5468,8 +5483,6 @@ int diff_opt_parse(struct diff_options *options, } /* misc options */ - else if (!strcmp(arg, "--no-prefix")) - options->a_prefix = options->b_prefix = ""; else if (opt_arg(arg, '\0', "inter-hunk-context", &options->interhunkcontext)) ; |