l10n: bg.po: Updated Bulgarian translation (4185t)

diff --git a/parse-options.c b/parse-options.c
index 125e84f98451b4eb12e9d8a6cb4da58b2d8db51e..3b874a83a0c897845deeec37c1a3b85e0b625050 100644 (file)
--- a/parse-options.c
+++ b/parse-options.c
@@ -317,14 +317,16 @@ static int parse_long_opt(struct parse_opt_ctx_t *p, const char *arg,
                return get_value(p, options, all_opts, flags ^ opt_flags);
        }
 
-       if (ambiguous_option)
-               return error("Ambiguous option: %s "
+       if (ambiguous_option) {
+               error("Ambiguous option: %s "
                        "(could be --%s%s or --%s%s)",
                        arg,
                        (ambiguous_flags & OPT_UNSET) ?  "no-" : "",
                        ambiguous_option->long_name,
                        (abbrev_flags & OPT_UNSET) ?  "no-" : "",
                        abbrev_option->long_name);
+               return -3;
+       }
        if (abbrev_option)
                return get_value(p, abbrev_option, all_opts, abbrev_flags);
        return -2;
@@ -425,13 +427,59 @@ void parse_options_start(struct parse_opt_ctx_t *ctx,
        parse_options_check(options);
 }
 
-/*
- * TODO: we are not completing the --no-XXX form yet because there are
- * many options that do not suppress it properly.
- */
+static void show_negated_gitcomp(const struct option *opts, int nr_noopts)
+{
+       int printed_dashdash = 0;
+
+       for (; opts->type != OPTION_END; opts++) {
+               int has_unset_form = 0;
+               const char *name;
+
+               if (!opts->long_name)
+                       continue;
+               if (opts->flags & (PARSE_OPT_HIDDEN | PARSE_OPT_NOCOMPLETE))
+                       continue;
+               if (opts->flags & PARSE_OPT_NONEG)
+                       continue;
+
+               switch (opts->type) {
+               case OPTION_STRING:
+               case OPTION_FILENAME:
+               case OPTION_INTEGER:
+               case OPTION_MAGNITUDE:
+               case OPTION_CALLBACK:
+               case OPTION_BIT:
+               case OPTION_NEGBIT:
+               case OPTION_COUNTUP:
+               case OPTION_SET_INT:
+                       has_unset_form = 1;
+                       break;
+               default:
+                       break;
+               }
+               if (!has_unset_form)
+                       continue;
+
+               if (skip_prefix(opts->long_name, "no-", &name)) {
+                       if (nr_noopts < 0)
+                               printf(" --%s", name);
+               } else if (nr_noopts >= 0) {
+                       if (nr_noopts && !printed_dashdash) {
+                               printf(" --");
+                               printed_dashdash = 1;
+                       }
+                       printf(" --no-%s", opts->long_name);
+                       nr_noopts++;
+               }
+       }
+}
+
 static int show_gitcomp(struct parse_opt_ctx_t *ctx,
                        const struct option *opts)
 {
+       const struct option *original_opts = opts;
+       int nr_noopts = 0;
+
        for (; opts->type != OPTION_END; opts++) {
                const char *suffix = "";
 
@@ -461,8 +509,12 @@ static int show_gitcomp(struct parse_opt_ctx_t *ctx,
                }
                if (opts->flags & PARSE_OPT_COMP_ARG)
                        suffix = "=";
+               if (starts_with(opts->long_name, "no-"))
+                       nr_noopts++;
                printf(" --%s%s", opts->long_name, suffix);
        }
+       show_negated_gitcomp(original_opts, -1);
+       show_negated_gitcomp(original_opts, nr_noopts);
        fputc('\n', stdout);
        exit(0);
 }
@@ -476,7 +528,6 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
                       const char * const usagestr[])
 {
        int internal_help = !(ctx->flags & PARSE_OPT_NO_INTERNAL_HELP);
-       int err = 0;
 
        /* we must reset ->opt, unknown short option leave it dangling */
        ctx->opt = NULL;
@@ -505,7 +556,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
                        ctx->opt = arg + 1;
                        switch (parse_short_opt(ctx, options)) {
                        case -1:
-                               goto show_usage_error;
+                               return PARSE_OPT_ERROR;
                        case -2:
                                if (ctx->opt)
                                        check_typos(arg + 1, options);
@@ -518,7 +569,7 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
                        while (ctx->opt) {
                                switch (parse_short_opt(ctx, options)) {
                                case -1:
-                                       goto show_usage_error;
+                                       return PARSE_OPT_ERROR;
                                case -2:
                                        if (internal_help && *ctx->opt == 'h')
                                                goto show_usage;
@@ -550,9 +601,11 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
                        goto show_usage;
                switch (parse_long_opt(ctx, arg + 2, options)) {
                case -1:
-                       goto show_usage_error;
+                       return PARSE_OPT_ERROR;
                case -2:
                        goto unknown;
+               case -3:
+                       goto show_usage;
                }
                continue;
 unknown:
@@ -563,10 +616,8 @@ int parse_options_step(struct parse_opt_ctx_t *ctx,
        }
        return PARSE_OPT_DONE;
 
- show_usage_error:
-       err = 1;
  show_usage:
-       return usage_with_options_internal(ctx, usagestr, options, 0, err);
+       return usage_with_options_internal(ctx, usagestr, options, 0, 0);
 }
 
 int parse_options_end(struct parse_opt_ctx_t *ctx)
@@ -585,6 +636,7 @@ int parse_options(int argc, const char **argv, const char *prefix,
        parse_options_start(&ctx, argc, argv, prefix, options, flags);
        switch (parse_options_step(&ctx, options, usagestr)) {
        case PARSE_OPT_HELP:
+       case PARSE_OPT_ERROR:
                exit(129);
        case PARSE_OPT_NON_OPTION:
        case PARSE_OPT_DONE:
@@ -608,7 +660,8 @@ int parse_options(int argc, const char **argv, const char *prefix,
 static int usage_argh(const struct option *opts, FILE *outfile)
 {
        const char *s;
-       int literal = (opts->flags & PARSE_OPT_LITERAL_ARGHELP) || !opts->argh;
+       int literal = (opts->flags & PARSE_OPT_LITERAL_ARGHELP) ||
+               !opts->argh || !!strpbrk(opts->argh, "()<>[]|");
        if (opts->flags & PARSE_OPT_OPTARG)
                if (opts->long_name)
                        s = literal ? "[=%s]" : "[=<%s>]";