test: add a few new tests related to text objects

1 files changed, 16 insertions, 0 deletions

diff --git a/vis/text-objects/indentation.in b/vis/text-objects/indentation.in
new file mode 100644
index 0000000..8ab6759
--- /dev/null
+++ b/vis/text-objects/indentation.in
@@ -0,0 +1,16 @@
+static ssize_t write_all(int fd, const char *buf, size_t count) {
+	size_t rem = count;
+	while (rem > 0) {
+		ssize_t written = write(fd, buf, rem);
+		if (written < 0) {
+			if (errno == EAGAIN || errno == EINTR)
+				continue;
+			return -1;
+		} else if (written == 0) {
+			break;
+		}
+		rem -= written;
+		buf += written;
+	}
+	return count - rem;
+}