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, 62 deletions

diff --git a/vendor/librune/man/u8glen.3 b/vendor/librune/man/u8glen.3
deleted file mode 100644
index dfe0283..0000000
--- a/vendor/librune/man/u8glen.3
+++ /dev/null
@@ -1,62 +0,0 @@
-.Dd January 15 2024
-.Dt U8GLEN 3
-.Os
-.Sh NAME
-.Nm u8glen
-.Nd count Unicode graphemes
-.Sh LIBRARY
-.Lb librune
-.Sh SYNOPSIS
-.In gbrk.h
-.Ft size_t
-.Fn u8glen "const char8_t *s" "size_t n"
-.Sh DESCRIPTION
-The
-.Fn u8glen
-function returns the number of UTF-8 encoded Unicode graphemes in the
-buffer
-.Fa s
-of length
-.Fa n
-bytes.
-.Pp
-This function assumes that
-.Fa s
-contains only valid UTF-8.
-.Sh RETURN VALUES
-The
-.Fn u8glen
-function returns the number of graphemes in the buffer
-.Fa s .
-.Sh EXAMPLES
-The following call to
-.Fn u8glen
-will return 6 while the call to
-.Fn u8len
-will return 7 as a result of user-preceived characters such as
-.Sq е́
-taking up multiple codepoints.
-.Bd -literal -offset indent
-char8_t s[] = u8\(dqПриве́т\(dq;
-size_t cplen, glen;
-
-cplen = u8len(s, sizeof(s) - 1);
-glen = u8glen(s, sizeof(s) - 1);
-.Ed
-.Sh SEE ALSO
-.Xr u8len 3 ,
-.Xr u8wdth 3 ,
-.Xr unicode 7 ,
-.Xr utf\-8 7
-.Sh STANDARDS
-.Rs
-.%A F. Yergeau
-.%D November 2003
-.%R RFC 3629
-.%T UTF-8, a transformation format of ISO 10646
-.Re
-.Pp
-.Lk https://www.unicode.org/versions/Unicode15.1.0/ \
-"The Unicode\(rg Standard Version 15.1.0"
-.Sh AUTHORS
-.An Thomas Voss Aq Mt mail@thomasvoss.com