Add nice headings

1 files changed, 53 insertions, 18 deletions

diff --git a/lib/grep.ml b/lib/grep.ml
index 9638c37..7e5c3b9 100644
--- a/lib/grep.ml
+++ b/lib/grep.ml
@@ -3,25 +3,33 @@ let execution_directory =
 
 
 let grep_cmd = Sys.getenv_opt "STICH_GREP_CMD" |> Option.value ~default:"ugrep"
-let tag_pattern = Sys.getenv_opt "STITCH_TAG_PATTERN" |> Option.value ~default:":[a-z-]+:"
+
+let tag_pattern =
+  Sys.getenv_opt "STITCH_TAG_PATTERN" |> Option.value ~default:"\\:[a-z-]+\\:"
+
+
+let headline_pattern_regexp =
+  Sys.getenv_opt "STITCH_HEADLINE_PATTERN_REGEXP" |> Option.value ~default:"^\\* "
+
 
 let headline_pattern =
-  Sys.getenv_opt "STITCH_HEADLINE_PATTERN" |> Option.value ~default:"^\\* "
+  Sys.getenv_opt "STITCH_HEADLINE_PATTERN" |> Option.value ~default:"* "
 
 
+let headline_pattern_length = String.length headline_pattern
+
 let find_sort_modification () =
   let open Shexp_process in
   let open Shexp_process.Infix in
   call [ "find"; "."; "-printf"; "%Ts/%f\\n" ]
   |- call [ "sort"; "-n" ]
   |- call [ "cut"; "-c12-" ]
-  |- call [ "sed"; "/^\\./d" ]
 
 
 let find_sort_name () =
   let open Shexp_process in
   let open Shexp_process.Infix in
-  call [ "find"; "." ] |- call [ "sort"; "-n" ] |- call [ "cut"; "-c3-" ]
+  call [ "find"; "." ] |- call [ "cut"; "-c3-" ]
 
 
 let run_print ~dir args =
@@ -32,18 +40,13 @@ let run_print ~dir args =
 
 let headline_args = [ "xargs"; grep_cmd; "^\\*"; "-H"; "-r"; "-n"; "--no-messages" ]
 
-(* type sort = *)
-(*   | Name *)
-(*   | LastModified *)
-
-(* let sort_to_cmd = function *)
-(*   | Name -> find_sort_name () *)
-(*   | LastModified -> find_sort_modification () *)
-
 let get_headlines () =
   let open Shexp_process in
   let open Shexp_process.Infix in
-  eval (chdir execution_directory (find_sort_name () |- call headline_args |- read_all))
+  eval
+    (chdir
+       execution_directory
+       (find_sort_name () |- call headline_args |- call [ "sort"; "-n"; "-r" ] |- read_all))
 
 
 let get_tagged_headlines tag () =
@@ -54,7 +57,8 @@ let get_tagged_headlines tag () =
        execution_directory
        (find_sort_name ()
         |- call headline_args
-        |- call [ grep_cmd; "-E"; "--no-messages"; tag ]
+        |- call [ grep_cmd; "--no-messages"; "-E"; tag ]
+        |- call [ "sort"; "-n"; "-r" ]
         |- read_all))
 
 
@@ -105,10 +109,41 @@ let pretty_format parsed_headlines =
 
 (** Full body parsing *)
 
-let get_full_content () =
-  run_print
-    ~dir:execution_directory
-    [ grep_cmd; "^\\*"; "-h"; "-r"; "-n"; "-C"; "9999"; "--separator='|'" ]
+let get_full_content_command file = [ "cat"; file ]
+
+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)) )
+
+
+let parse_full_content files =
+  List.concat_map
+    (fun ((file_name : string), content) ->
+      let content = String.split_on_char '\n' content in
+      List.mapi (fun line_number line -> file_name, line_number, line) content)
+    files
+
+
+type display_type =
+  | Bold of string
+  | Normal of string
+
+let pretty_print_parsed_content parsed_files =
+  let padding = String.make headline_pattern_length ' ' in
+  List.concat_map
+    (fun (file_name, line_number, line_content) ->
+      if line_number == 0
+      then [ Bold ("------- " ^ file_name); Normal line_content ]
+      else [ Normal (padding ^ line_content) ])
+    parsed_files
 
 (* let parse_file_headline collection full = *)
 (*   match full with *)