Completely revamp the grab source code

Some of the (many) few changes are:
- Multithreading for significantly faster performance
- The -p/--predicate flag
- Byte offsets as the default
- No customizable colors (maybe this will come back later)
- Newer edition of mlib (formerly librune)

1 files changed, 0 insertions, 40 deletions

diff --git a/vendor/librune/include/utf8.h b/vendor/librune/include/utf8.h
deleted file mode 100644
index f39e1bd..0000000
--- a/vendor/librune/include/utf8.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef RUNE_UTF8_H
-#define RUNE_UTF8_H
-
-#include "internal/qmacros.h"
-#define _RUNE_NEEDS_U8VIEW 1
-#include "internal/types.h" /* IWYU pragma: export */
-
-#define U8_LEN_MAX (4)
-
-int u8tor(rune *, const char8_t *);
-int u8tor_uc(rune *, const char8_t *);
-
-int rtou8(char8_t *, rune, size_t);
-size_t u8set(char8_t *, rune, size_t);
-
-char8_t *u8chk(const char8_t *, size_t);
-[[unsequenced]] bool u8chkr(rune);
-
-[[unsequenced]] int u8wdth(rune);
-
-size_t u8len(const char8_t *, size_t);
-
-int u8next(rune *, const char8_t **, size_t *);
-int u8prev(rune *, const char8_t **, const char8_t *);
-
-char8_t *u8chr(const char8_t *, rune, size_t);
-char8_t *u8rchr(const char8_t *, rune, size_t);
-
-size_t u8spn(const char8_t *, size_t, const rune *, size_t);
-size_t u8bspn(const char8_t *, size_t, const rune *, size_t);
-size_t u8cspn(const char8_t *, size_t, const rune *, size_t);
-size_t u8cbspn(const char8_t *, size_t, const rune *, size_t);
-
-#if _RUNE_MACRO_WRAP
-#	define u8chk(s, n)      _RUNE_Q_PTR(u8chk, (s), (s), (n))
-#	define u8chr(s, ch, n)  _RUNE_Q_PTR(u8chr, (s), (s), (ch), (n))
-#	define u8rchr(s, ch, n) _RUNE_Q_PTR(u8rchr, (s), (s), (ch), (n))
-#endif
-
-#endif /* !RUNE_UTF8_H */