Split application into server and client

1 files changed, 15 insertions, 12 deletions

diff --git a/buffer.cpp b/buffer.cpp
index 9313380..d1762d0 100644
--- a/buffer.cpp
+++ b/buffer.cpp
@@ -1,21 +1,24 @@
 struct Buffer {
 	const char *name;
-	Point start;
-	Point cursor;
+	Page *storage;
 
-	Buffer(const char *name) : name(name), start(), cursor(start) {}
+	Buffer(const char *name) : name(name), storage(new Page()) {}
 
-	void prev_line(int window_width) {
-		cursor--;
-		cursor.rseek('\n', window_width - 1);
+	void read(const char *file) {
+		FILE *f = fopen(file, "r");
+		char c;
+		Point p(storage, 0);
+		while ((c = fgetc(f)) != EOF) {
+			p.push(c);
+		}
+		fclose(f);
 	}
 
-	void next_line(int window_width) {
-		cursor.seek('\n', window_width);
-		if (cursor.element() == '\n') {
-			cursor++;
+	void write(const char *file) {
+		FILE *f = fopen(file, "w+");
+		for (Point p(storage, 0); !p.at_end(); p++) {
+			fputc(p.element(), f);
 		}
+		fclose(f);
 	}
-
 };
-