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, 16 deletions

diff --git a/vendor/librune/lib/builder/u8strpushu8.c b/vendor/librune/lib/builder/u8strpushu8.c
deleted file mode 100644
index dc6db11..0000000
--- a/vendor/librune/lib/builder/u8strpushu8.c
+++ /dev/null
@@ -1,16 +0,0 @@
-#include <string.h>
-
-#include "builder.h"
-#include "utf8.h"
-
-#include "internal/common.h"
-
-struct u8str *
-u8strpushu8(struct u8str *b, struct u8view v)
-{
-	if (!u8strgrow(b, b->len + v.len))
-		return nullptr;
-	memcpy(b->p + b->len, v.p, v.len);
-	b->len += v.len;
-	return b;
-}