From 042e43247f396a9000fead59d9bff87bf12806d6 Mon Sep 17 00:00:00 2001
From: Thomas Voss <mail@thomasvoss.com>
Date: Wed, 30 Oct 2024 01:51:14 +0100
Subject: 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)
---
 vendor/librune/test/gbrk.c | 85 ----------------------------------------------
 1 file changed, 85 deletions(-)
 delete mode 100644 vendor/librune/test/gbrk.c

(limited to 'vendor/librune/test/gbrk.c')

diff --git a/vendor/librune/test/gbrk.c b/vendor/librune/test/gbrk.c
deleted file mode 100644
index 5a7c00d..0000000
--- a/vendor/librune/test/gbrk.c
+++ /dev/null
@@ -1,85 +0,0 @@
-#define _POSIX_C_SOURCE 200809L
-#include <err.h>
-#include <locale.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include <gbrk.h>
-#include <rune.h>
-#include <utf8.h>
-
-#define die(...) err(EXIT_FAILURE, __VA_ARGS__)
-
-static void test(char *);
-
-int
-main(int argc, char **argv)
-{
-	char *line = NULL;
-	size_t n;
-	ssize_t nr;
-	FILE *fp;
-
-	setlocale(LC_ALL, "");
-
-	if (argc != 2) {
-		fprintf(stderr, "%s: file\n", *argv);
-		exit(EXIT_FAILURE);
-	}
-
-	if (!(fp = fopen(argv[1], "r")))
-		die("fopen");
-
-	while ((nr = getline(&line, &n, fp)) > 0) {
-		line[nr - 1] = 0;
-		test(line);
-	}
-
-	if (nr == -1 && ferror(fp))
-		die("getline");
-
-	fclose(fp);
-	free(line);
-	return EXIT_SUCCESS;
-}
-
-void
-test(char *raw)
-{
-	int n;
-	rune ch;
-	char8_t *p, *buf;
-	const char8_t *s;
-	size_t bufsiz = 4096;
-	struct u8view graph;
-
-	if (!(buf = malloc(bufsiz)))
-		die("malloc");
-
-	p = buf;
-	while (sscanf(raw, "%" SCNxRUNE "%n", &ch, &n)) {
-		rune sep;
-		p += rtou8(p, ch, bufsiz - (p - buf));
-		raw += n;
-		raw += u8tor(&sep, (char8_t *)raw);
-		if (!sep)
-			break;
-	}
-	*p = 0;
-
-	s = buf;
-	while (u8gnext(&graph, &s, &bufsiz) && *graph.p) {
-		rune ch;
-		const char8_t *p;
-
-		while (u8next(&ch, &graph.p, &graph.len) && ch) {
-			printf("%04" PRIXRUNE "%s", ch, graph.len > 0 ? "×" : "");
-			p = graph.p;
-		}
-		if (bufsiz && *p)
-			fputs("÷", stdout);
-	}
-
-	putchar('\n');
-	free(buf);
-}
-- 
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