copy paste now functional

c_clipboard.c

@@ -22,3 +22,14 @@ c_copy(char *c) {
 	}
 }
 
+void
+c_paste(char *c) {
+	Row *line = b_getline(buffer, atoi(c + 2));
+	if (line == NULL) {puts("invalid line."); return; }
+	if (clipboard == NULL) {puts("empty clipboard"); return; }
+	for (Row *cb = clipboard; cb->n != NULL; cb = cb->n) {
+		line = b_insert(line);
+		memcpy(line->text, cb->text, ROW_SIZE);
+	}
+}
+

commands.c

@@ -10,6 +10,8 @@ NULL,
 [']'] = c_indent,
 ['d'] = c_delete,
 ['c'] = c_copy,
+['v'] = c_paste,
 };
 
 
+