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diff-parseopt: convert --ws-error-highlight

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Mark one more string for translation while at there.

Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Nguyễn Thái Ngọc Duy 2019-03-24 15:19:55 +07:00 committed by Junio C Hamano
parent 125dcea963
commit 5a749d9f97
1 changed files with 12 additions and 10 deletions
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22
diff.c
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@ -4801,17 +4801,18 @@ static void enable_patch_output(int *fmt)
*fmt |= DIFF_FORMAT_PATCH;
}
static int parse_ws_error_highlight_opt(struct diff_options *opt, const char *arg)
static int diff_opt_ws_error_highlight(const struct option *option,
const char *arg, int unset)
{
struct diff_options *opt = option->value;
int val = parse_ws_error_highlight(arg);
if (val < 0) {
error("unknown value after ws-error-highlight=%.*s",
-1 - val, arg);
return 0;
}
BUG_ON_OPT_NEG(unset);
if (val < 0)
return error(_("unknown value after ws-error-highlight=%.*s"),
-1 - val, arg);
opt->ws_error_highlight = val;
return 1;
return 0;
}
static int parse_objfind_opt(struct diff_options *opt, const char *arg)
@ -5234,6 +5235,9 @@ static void prep_parse_options(struct diff_options *options)
N_("show full pre- and post-image object names on the \"index\" lines")),
OPT_COLOR_FLAG(0, "color", &options->use_color,
N_("show colored diff")),
OPT_CALLBACK_F(0, "ws-error-highlight", options, N_("<kind>"),
N_("highlight whitespace errors in the 'context', 'old' or 'new' lines in the diff"),
PARSE_OPT_NONEG, diff_opt_ws_error_highlight),
OPT_CALLBACK_F(0, "output-indicator-new",
&options->output_indicators[OUTPUT_INDICATOR_NEW],
N_("<char>"),
@ -5397,9 +5401,7 @@ int diff_opt_parse(struct diff_options *options,
if (cm & COLOR_MOVED_WS_ERROR)
return -1;
options->color_moved_ws_handling = cm;
} else if (skip_prefix(arg, "--ws-error-highlight=", &arg))
return parse_ws_error_highlight_opt(options, arg);
else if (!strcmp(arg, "--ita-invisible-in-index"))
} else if (!strcmp(arg, "--ita-invisible-in-index"))
options->ita_invisible_in_index = 1;
else if (!strcmp(arg, "--ita-visible-in-index"))
options->ita_invisible_in_index = 0;