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, 114 deletions

diff --git a/vendor/librune/gen/gbrk b/vendor/librune/gen/gbrk
deleted file mode 100755
index 1146327..0000000
--- a/vendor/librune/gen/gbrk
+++ /dev/null
@@ -1,114 +0,0 @@
-#!/bin/sh
-
-cache()
-{
-	name="/tmp/librune/gbrk/$(basename "$1")"
-	if test ! -f "$name"
-	then
-		mkdir -p /tmp/librune/gbrk
-		wget -q "$1" -O "$name"
-	fi
-}
-
-set -e
-cd "${0%/*}/.."
-exec >include/internal/gbrk_lookup.h
-
-readonly URL1='https://www.unicode.org/Public/UCD/latest/ucd/auxiliary/GraphemeBreakProperty.txt'
-readonly URL2='https://www.unicode.org/Public/UCD/latest/ucd/emoji/emoji-data.txt'
-readonly URL3='https://www.unicode.org/Public/UCD/latest/ucd/DerivedCoreProperties.txt'
-
-cache "$URL1" &
-cache "$URL2" &
-cache "$URL3" &
-wait
-
-cat <<C
-/* This file is autogenerated by gen/gbrk; DO NOT EDIT. */
-
-#ifndef RUNE_INTERNAL_GBRK_LOOKUP_H
-#define RUNE_INTERNAL_GBRK_LOOKUP_H
-
-/* IWYU pragma: private */
-/* clang-format off */
-
-#include "types.h"
-
-typedef enum {
-	GBP_OTHER = 0,
-
-	GBP_CTRL = 1 << 0, /* Control */
-	GBP_EXT  = 1 << 1, /* Extend */
-	GBP_PIC  = 1 << 2, /* Extended_Pictographic */
-	GBP_PREP = 1 << 3, /* Prepend */
-	GBP_RI   = 1 << 4, /* Regional_Indicator */
-	GBP_SM   = 1 << 5, /* SpacingMark */
-	GBP_ZWJ  = 1 << 6, /* ZWJ */
-
-	GBP_HNGL_L   = 1 <<  7, /* Hangul L */
-	GBP_HNGL_LV  = 1 <<  8, /* Hangul LV */
-	GBP_HNGL_LVT = 1 <<  9, /* Hangul LVT */
-	GBP_HNGL_T   = 1 << 10, /* Hangul T */
-	GBP_HNGL_V   = 1 << 11, /* Hangul V */
-
-	GBP_INDC_CNSNT = 1 << 12, /* Indic Consonant */
-	GBP_INDC_EXT   = 1 << 13, /* Indic Extend */
-	GBP_INDC_LNK   = 1 << 14, /* Indic Linker */
-} gbrk_prop;
-
-static const struct {
-	rune lo, hi;
-	gbrk_prop prop;
-} gbrk_prop_tbl[] = {
-C
-
-gawk '
-BEGIN {
-	FS = "( *#.*| +; +)"
-	map["Control"]               = "CTRL"
-	map["Extend"]                = "EXT"
-	map["Extended_Pictographic"] = "PIC"
-	map["Prepend"]               = "PREP"
-	map["Regional_Indicator"]    = "RI"
-	map["SpacingMark"]           = "SM"
-	map["ZWJ"]                   = "ZWJ"
-
-	map["L"]   = "HNGL_L"
-	map["LV"]  = "HNGL_LV"
-	map["LVT"] = "HNGL_LVT"
-	map["T"]   = "HNGL_T"
-	map["V"]   = "HNGL_V"
-
-	map["InCB; Consonant"] = "INDC_CNSNT"
-	map["InCB; Extend"]    = "INDC_EXT"
-	map["InCB; Linker"]    = "INDC_LNK"
-}
-
-map[$2] {
-	n = split($1, a, /\.\./)
-	lo = strtonum("0X" a[1])
-	hi = strtonum("0X" a[n])
-
-	for (i = lo; i <= hi; i++) {
-		s = "GBP_" map[$2]
-		props[i] = props[i] ? props[i] " | " s : s
-	}
-}
-
-END {
-	for (i = 0; i <= 0x10FFFF; i++) {
-		if (!props[i])
-			continue
-		lo = i
-		while (props[lo] == props[i + 1])
-			i++
-		printf "\t{0x%06X, 0x%06X, %s},\n", lo, i, props[lo]
-	}
-}
-' /tmp/librune/gbrk/* | sort
-
-cat <<C
-};
-
-#endif /* !RUNE_INTERNAL_GBRK_LOOKUP_H */
-C