diff options
| author | Bruce Hill <bruce@bruce-hill.com> | 2024-09-15 14:07:20 -0400 |
|---|---|---|
| committer | Bruce Hill <bruce@bruce-hill.com> | 2024-09-15 14:07:20 -0400 |
| commit | 9cff275dc6aa90085bb2c336c4e056df0f87b186 (patch) | |
| tree | e997a767a6813bbb805a8a300cf18eedc746627f | |
| parent | 75e0201fadacd29b3bbee1fdd6a1ba2c16c32bb8 (diff) | |
Slightly improve text quoting so it outputs "a$\r\nb" instead of
"a$\r$\nb"
| -rw-r--r-- | stdlib/text.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/stdlib/text.c b/stdlib/text.c index 1fb4c10b..39b97962 100644 --- a/stdlib/text.c +++ b/stdlib/text.c @@ -1027,8 +1027,12 @@ static inline Text_t _quoted(Text_t text, bool colorize, char quote_char) add_char('$'); add_char(quote_char); -#define add_escaped(str) ({ if (colorize) add_str("\x1b[34;1m"); add_str("$\\"); add_str(str); if (colorize) add_str("\x1b[0;35m"); }) +#define add_escaped(str) ({ if (colorize) add_str("\x1b[34;1m"); \ + if (!just_escaped) add_char('$'); \ + add_char('\\'); add_str(str); just_escaped = true; \ + if (colorize) add_str("\x1b[0;35m"); }) TextIter_t state = {text, 0, 0}; + bool just_escaped = false; for (int64_t i = 0; i < text.length; i++) { int32_t g = Text$get_grapheme_fast(&state, i); switch (g) { |