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update stuff

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alessandro bason 2025-06-15 11:32:55 +02:00
parent 6d36aa4442
commit 95d74c2ef4
13 changed files with 1196 additions and 48 deletions
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pretty_print.c Normal file
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#include "pretty_print.h"
#include <stdarg.h>
#include "core.h"
#include "os.h"
#include "str.h"
strview_t pretty__colour[LOG_COL__COUNT] = {
[LOG_COL_BLACK] = cstrv("black"),
[LOG_COL_BLUE] = cstrv("blue"),
[LOG_COL_GREEN] = cstrv("green"),
[LOG_COL_CYAN] = cstrv("cyan"),
[LOG_COL_RED] = cstrv("red"),
[LOG_COL_MAGENTA] = cstrv("magenta"),
[LOG_COL_YELLOW] = cstrv("yellow"),
[LOG_COL_GREY] = cstrv("grey"),
[LOG_COL_DARK_GREY] = cstrv("dark_grey"),
[LOG_COL_WHITE] = cstrv("white"),
[LOG_COL_LIGHT_BLUE] = cstrv("light_blue"),
[LOG_COL_LIGHT_GREEN] = cstrv("light_green"),
[LOG_COL_LIGHT_CYAN] = cstrv("light_cyan"),
[LOG_COL_LIGHT_RED] = cstrv("light_red"),
[LOG_COL_LIGHT_MAGENTA] = cstrv("light_magenta"),
[LOG_COL_LIGHT_YELLOW] = cstrv("light_yellow"),
[LOG_COL_RESET] = cstrv("/"),
};
void pretty_print(arena_t scratch, const char *fmt, ...) {
va_list args;
va_start(args, fmt);
pretty_printv(scratch, fmt, args);
va_end(args);
}
void pretty_printv(arena_t scratch, const char *fmt, va_list args) {
va_list tmp_args;
va_copy(tmp_args, args);
int len = fmt_bufferv(NULL, 0, fmt, tmp_args);
va_end(tmp_args);
char *buf = alloc(&scratch, char, len + 1);
fmt_bufferv(buf, len + 1, fmt, args);
oshandle_t out = os_stdout();
instream_t in = istr_init(strv(buf, len));
while (!istr_is_finished(&in)) {
strview_t part = istr_get_view(&in, '<');
bool has_escape = strv_ends_with(part, '\\');
if (has_escape) {
part.len -= 1;
}
os_file_write(out, part.buf, part.len);
istr_skip(&in, 1);
if (has_escape) {
os_file_putc(out, '<');
continue;
}
strview_t tag = istr_get_view(&in, '>');
for (usize i = 0; i < arrlen(pretty__colour); ++i) {
if (strv_equals(tag, pretty__colour[i])) {
os_log_set_colour(i);
break;
}
}
istr_skip(&in, 1);
}
}