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, 11 deletions

diff --git a/vendor/librune/lib/builder/u8strfit.c b/vendor/librune/lib/builder/u8strfit.c
deleted file mode 100644
index d0f0ecb..0000000
--- a/vendor/librune/lib/builder/u8strfit.c
+++ /dev/null
@@ -1,11 +0,0 @@
-#include <stdlib.h>
-
-#include "builder.h"
-
-#include "internal/common.h"
-
-struct u8str *
-u8strfit(struct u8str *b)
-{
-	return (b->p = realloc(b->p, b->len)) ? b : nullptr;
-}