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tweaks: move a syntax check to a better place, to reduce duplication

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This commit is contained in:
Benno Schulenberg 2019-06-15 13:04:01 +02:00
parent 0e94575c6b
commit 03692363a2
1 changed files with 8 additions and 19 deletions
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27
src/rcfile.c
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@ -716,12 +716,6 @@ void parse_colors(char *ptr, int rex_flags)
int attributes;
char *item;
if (!opensyntax) {
rcfile_error(N_("A '%s' command requires a preceding 'syntax' command"),
"color");
return;
}
if (*ptr == '\0') {
rcfile_error(N_("Missing color name"));
return;
@ -908,12 +902,6 @@ void grab_and_store(const char *kind, char *ptr, regexlisttype **storage)
/* Gather and store the string after a comment/linter command. */
void pick_up_name(const char *kind, char *ptr, char **storage)
{
if (!opensyntax) {
rcfile_error(
N_("A '%s' command requires a preceding 'syntax' command"), kind);
return;
}
if (*ptr == '\0') {
rcfile_error(N_("Missing argument after '%s'"), kind);
return;
@ -1097,14 +1085,15 @@ void parse_rcfile(FILE *rcstream, bool just_syntax, bool intros_only)
keyword);
else
break;
} else if (intros_only && opensyntax &&
(strcasecmp(keyword, "color") == 0 ||
strcasecmp(keyword, "icolor") == 0)) {
seen_color_command = TRUE;
continue;
} else if (intros_only && opensyntax &&
(strcasecmp(keyword, "comment") == 0 ||
} else if (intros_only && (strcasecmp(keyword, "color") == 0 ||
strcasecmp(keyword, "icolor") == 0 ||
strcasecmp(keyword, "comment") == 0 ||
strcasecmp(keyword, "linter") == 0)) {
if (!opensyntax)
rcfile_error(N_("A '%s' command requires a preceding "
"'syntax' command"), keyword);
if (strcasestr("icolor", keyword))
seen_color_command = TRUE;
continue;
} else if (parse_syntax_commands(keyword, ptr))
;