From 8ab76977ad22cc9236f3b541f4933c0fcdc234d5 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Nguy=E1=BB=85n=20Th=C3=A1i=20Ng=E1=BB=8Dc=20Duy?= Date: Tue, 5 Mar 2019 19:30:24 +0700 Subject: [PATCH] diff-parseopt: convert --textconv MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Nguyễn Thái Ngọc Duy Signed-off-by: Junio C Hamano --- diff.c | 25 +++++++++++++++++++------ 1 file changed, 19 insertions(+), 6 deletions(-) diff --git a/diff.c b/diff.c index b460fa010b..a27bca527d 100644 --- a/diff.c +++ b/diff.c @@ -5062,6 +5062,21 @@ static int diff_opt_relative(const struct option *opt, return 0; } +static int diff_opt_textconv(const struct option *opt, + const char *arg, int unset) +{ + struct diff_options *options = opt->value; + + BUG_ON_OPT_ARG(arg); + if (unset) { + options->flags.allow_textconv = 0; + } else { + options->flags.allow_textconv = 1; + options->flags.textconv_set_via_cmdline = 1; + } + return 0; +} + static int diff_opt_unified(const struct option *opt, const char *arg, int unset) { @@ -5303,6 +5318,9 @@ static void prep_parse_options(struct diff_options *options) N_("disable all output of the program")), OPT_BOOL(0, "ext-diff", &options->flags.allow_external, N_("allow an external diff helper to be executed")), + OPT_CALLBACK_F(0, "textconv", options, NULL, + N_("run external text conversion filters when comparing binary files"), + PARSE_OPT_NOARG, diff_opt_textconv), { OPTION_CALLBACK, 0, "output", options, N_(""), N_("Output to a specific file"), PARSE_OPT_NONEG, NULL, 0, diff_opt_output }, @@ -5352,12 +5370,7 @@ int diff_opt_parse(struct diff_options *options, if (cm & COLOR_MOVED_WS_ERROR) return -1; options->color_moved_ws_handling = cm; - } else if (!strcmp(arg, "--textconv")) { - options->flags.allow_textconv = 1; - options->flags.textconv_set_via_cmdline = 1; - } else if (!strcmp(arg, "--no-textconv")) - options->flags.allow_textconv = 0; - else if (skip_to_optional_arg_default(arg, "--ignore-submodules", &arg, "all")) { + } else if (skip_to_optional_arg_default(arg, "--ignore-submodules", &arg, "all")) { options->flags.override_submodule_config = 1; handle_ignore_submodules_arg(options, arg); } else if (skip_to_optional_arg_default(arg, "--submodule", &arg, "log"))