diff options
Diffstat (limited to 'parse-options.c')
| -rw-r--r-- | parse-options.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/parse-options.c b/parse-options.c index 67e98a6323..c2cbca25cc 100644 --- a/parse-options.c +++ b/parse-options.c @@ -3,6 +3,7 @@ #include "cache.h" #include "commit.h" #include "color.h" +#include "utf8.h" static int parse_options_usage(struct parse_opt_ctx_t *ctx, const char * const *usagestr, @@ -461,8 +462,11 @@ int parse_options(int argc, const char **argv, const char *prefix, default: /* PARSE_OPT_UNKNOWN */ if (ctx.argv[0][1] == '-') { error("unknown option `%s'", ctx.argv[0] + 2); - } else { + } else if (isascii(*ctx.opt)) { error("unknown switch `%c'", *ctx.opt); + } else { + error("unknown non-ascii option in string: `%s'", + ctx.argv[0]); } usage_with_options(usagestr, options); } @@ -482,7 +486,7 @@ static int usage_argh(const struct option *opts, FILE *outfile) s = literal ? "[%s]" : "[<%s>]"; else s = literal ? " %s" : " <%s>"; - return fprintf(outfile, s, opts->argh ? _(opts->argh) : _("...")); + return utf8_fprintf(outfile, s, opts->argh ? _(opts->argh) : _("...")); } #define USAGE_OPTS_WIDTH 24 @@ -541,7 +545,7 @@ static int usage_with_options_internal(struct parse_opt_ctx_t *ctx, if (opts->long_name) pos += fprintf(outfile, "--%s", opts->long_name); if (opts->type == OPTION_NUMBER) - pos += fprintf(outfile, "-NUM"); + pos += utf8_fprintf(outfile, _("-NUM")); if ((opts->flags & PARSE_OPT_LITERAL_ARGHELP) || !(opts->flags & PARSE_OPT_NOARG)) |