Change ridiculously slow file read implementation

1 files changed, 9 insertions, 10 deletions

diff --git a/lib/grep.ml b/lib/grep.ml
index 7e5c3b9..0b3c10b 100644
--- a/lib/grep.ml
+++ b/lib/grep.ml
@@ -111,17 +111,16 @@ let pretty_format parsed_headlines =
 
 let get_full_content_command file = [ "cat"; file ]
 
+let read_whole_file filename =
+  (* open_in_bin works correctly on Unix and Windows *)
+  let ch = open_in_bin filename in
+  let s = really_input_string ch (in_channel_length ch) in
+  close_in ch;
+  s
+
+
 let get_full_file_content_content file =
-  let open Shexp_process in
-  let open Shexp_process.Infix in
-  ( file
-  , eval
-      (chdir
-         execution_directory
-         (find_sort_name ()
-          |- call headline_args
-          |- call (get_full_content_command file)
-          |- read_all)) )
+  file, read_whole_file (execution_directory ^ "/" ^ file)
 
 
 let parse_full_content files =