fenix/cpdf-source
1
0
Fork 0
mirror of https://github.com/johnwhitington/cpdf-source.git synced 2025-06-05 22:09:39 +02:00
Code Issues Packages Projects Releases Wiki Activity

more truncate

Browse Source
This commit is contained in:
John Whitington
2024-10-31 17:25:10 +00:00
parent db2016c2a8
commit e8fd91d645
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
cpdfbookmarks.ml
View File

@@ -265,6 +265,7 @@ let get_bookmark_name encoding pdf marks splitlevel n _ =
(* @b52| means bookmark name at start page truncated to 52 characters using crude UTF8 truncation. *)
let process_others encoding marks pdf splitlevel filename sequence startpage endpage s =
let trim_utf8 len l =
Printf.printf "trim_uff input $%S$\n" (implode l);
(* This truncator is far from perfect, but it does yield a valid UTF8 string, when given one. *)
match rev l with
| b2::b1::b0::t ->
@@ -311,7 +312,8 @@ let process_others encoding marks pdf splitlevel filename sequence startpage end
| '@'::'E'::t ->
let width, rest = find_ats 0 t in
procss (rev (explode (string_of_int_width width endpage)) @ prev) rest
| '@'::'B'::t -> procss (rev (explode (get_bookmark_name encoding pdf marks splitlevel startpage pdf)) @ prev) t
| '@'::'B'::t ->
procss (rev (explode (get_bookmark_name encoding pdf marks splitlevel startpage pdf)) @ prev) t
| '@'::'b'::t ->
let number, rest = cleavewhile (function '0'..'9' -> true | _ -> false) t in
let text = trim_utf8 (int_of_string (implode number)) (explode (get_bookmark_name encoding pdf marks splitlevel startpage pdf)) in