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Make sure that escape sequences don't accidentally trigger the next

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backslash to be interpreted as an escape sequence when printing quoted
text
This commit is contained in:
Bruce Hill 2024-09-15 14:09:49 -04:00
parent 9cff275dc6
commit 259c7efcf8
1 changed files with 7 additions and 0 deletions
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7
stdlib/text.c
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@ -1044,6 +1044,13 @@ static inline Text_t _quoted(Text_t text, bool colorize, char quote_char)
case '\r': add_escaped("r"); break;
case '\t': add_escaped("t"); break;
case '\v': add_escaped("v"); break;
case '\\': {
if (just_escaped)
add_escaped("\\");
else
add_char('\\');
break;
}
case '$': if (quote_char == '\'') add_char('$'); else add_escaped("$"); break;
case '\x00' ... '\x06': case '\x0E' ... '\x1A':
case '\x1C' ... '\x1F': case '\x7F' ... '\x7F': {