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Improve GDScript indentation error message

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This commit is contained in:
Max Hilbrunner 2021-10-28 12:18:24 +02:00
parent 0767a1c3f5
commit 626ca50676
3 changed files with 10 additions and 2 deletions
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9
modules/gdscript/gdscript_tokenizer.cpp
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@ -1064,7 +1064,8 @@ void GDScriptTokenizer::check_indent() {
// First time indenting, choose character now.
indent_char = current_indent_char;
} else if (current_indent_char != indent_char) {
Token error = make_error(vformat("Used \"%s\" for indentation instead \"%s\" as used before in the file.", String(&current_indent_char, 1).c_escape(), String(&indent_char, 1).c_escape()));
Token error = make_error(vformat("Used %s character for indentation instead of %s as used before in the file.",
_get_indent_char_name(current_indent_char), _get_indent_char_name(indent_char)));
error.start_line = line;
error.start_column = 1;
error.leftmost_column = 1;
@ -1114,6 +1115,12 @@ void GDScriptTokenizer::check_indent() {
}
}
String GDScriptTokenizer::_get_indent_char_name(char32_t ch) {
ERR_FAIL_COND_V(ch != ' ' && ch != '\t', String(&ch, 1).c_escape());
return ch == ' ' ? "space" : "tab";
}
void GDScriptTokenizer::_skip_whitespace() {
if (pending_indents != 0) {
// Still have some indent/dedent tokens to give.