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- #include "io.h"
- const int COLOR_RED = 31;
- const int COLOR_GREEN = 32;
- const int COLOR_YELLOW = 33;
- static void
- colored_print (gint color, const gchar *fmt, va_list args)
- {
- gchar *s;
- s = g_strdup_vprintf (fmt, args);
- g_print ("%c[%d;%dm%s%c[%dm", 0x1B, 1, color, s, 0x1b, 0);
- g_free (s);
- }
- void
- warn (const gchar *fmt, ...)
- {
- va_list args;
- va_start (args, fmt);
- colored_print (COLOR_YELLOW, fmt, args);
- va_end (args);
- }
- void
- err (const gchar *fmt, ...)
- {
- va_list args;
- va_start (args, fmt);
- colored_print (COLOR_RED, fmt, args);
- va_end (args);
- }
- void
- info (const gchar *fmt, ...)
- {
- va_list args;
- gchar *s;
- va_start (args, fmt);
- g_print ("%c[%d;%dm>%c[%dm ", 0x1B, 1, COLOR_GREEN, 0x1b, 0);
- s = g_strdup_vprintf (fmt, args);
- g_print ("%s", s);
- va_end (args);
- g_free (s);
- }
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