basic piece table implementation

1 files changed, 27 insertions, 0 deletions

diff --git a/main.c b/main.c
new file mode 100644
index 0000000..e367825
--- /dev/null
+++ b/main.c
@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <stddef.h>
+
+#include <fcntl.h>
+#include <unistd.h>
+#include <sys/stat.h>
+
+#define ARENA_IMPL
+
+#include "wrmr.h"
+#include "arena.h"
+#include "txt.h"
+
+int main(void) {
+	Arena a = arena_init(1L << 20);
+	Txt txt = { 0 };
+	txt_open(&txt, "test.txt");
+	txt_insert(&txt, txt.len, "wheeee", 6);
+	txt_delete(&txt, txt.len, 6);
+	for (u32 i = 0; i < txt.ptbl.n; i++) {
+		TxtPiece *p = &txt.ptbl.v[i];
+		printf("%u. %.*s\n", i, (int)p->n, txt.buf[p->buf].s + p->ofs);
+	}
+	arena_free(&a);
+	return 0;
+}