1 files changed, 14 insertions, 3 deletions

diff --git a/lib/editorBuffer.ml b/lib/editorBuffer.ml
index 5104549..715855c 100644
--- a/lib/editorBuffer.ml
+++ b/lib/editorBuffer.ml
@@ -1,4 +1,5 @@
 open Base
+open Stdio
 open Zipper
 open Util
 
@@ -48,9 +49,19 @@ module Action = struct
 end
 
 let from_file f =
-  let lines = Stdio.In_channel.read_lines f in
-  let line_to_zipper l = String.to_list l |> Sequence.of_list |> of_seq in
-  let content = Sequence.(of_list lines |> map ~f:line_to_zipper) |> of_seq in
+  let lines =
+    try
+      let fd = Unix.(openfile f [ O_RDONLY ] 0o640) in
+      let ic = Unix.in_channel_of_descr fd in
+      let lines = In_channel.input_lines ic in
+      In_channel.close ic;
+      lines
+    with Unix.Unix_error (ENOENT, _, _) -> []
+  in
+  let content =
+    let line_to_zipper l = String.to_list l |> Sequence.of_list |> of_seq in
+    Sequence.(of_list lines |> map ~f:line_to_zipper) |> of_seq
+  in
   { kind = File f; content = Ok content }
 
 let cursor b =