helm_dir: string;
heading_path: string;
heading_lines: int;
- package: string;
+ input_package: string;
+ output_package: string;
input_base_uri: string;
output_base_uri: string;
input_path: string;
output_path: string;
script_ext: string;
+ coercions: (string * string) list;
files: string list;
requires: (string * string) list;
scripts: script array
load_registry default_registry
let make registry =
+ let id x = x in
+ let get_coercions = R.get_list (R.pair id id) in
load_registry registry;
let st = {
helm_dir = R.get_string "transcript.helm_dir";
heading_path = R.get_string "transcript.heading_path";
heading_lines = R.get_int "transcript.heading_lines";
- package = R.get_string "package.name";
+ input_package = R.get_string "package.input_name";
+ output_package = R.get_string "package.output_name";
input_base_uri = R.get_string "package.input_base_uri";
output_base_uri = R.get_string "package.output_base_uri";
input_path = R.get_string "package.input_path";
output_path = R.get_string "package.output_path";
script_ext = R.get_string "package.script_type";
+ coercions = get_coercions "package.coercion";
files = [];
requires = [];
scripts = Array.make default_scripts default_script
let baseuri = Filename.concat st.output_base_uri name in
set_items st name [T.BaseUri baseuri]
+let require st name inc =
+ set_items st name [T.Include inc]
+
+let get_coercion st str =
+ try List.assoc str st.coercions with Not_found -> ""
+
+let make_path path =
+ List.fold_left Filename.concat "" (List.rev path)
+
+let make_prefix path =
+ String.concat "__" (List.rev path) ^ "__"
+
let commit st name =
let i = get_index st name in
let script = st.scripts.(i) in
let produce st =
let init name = set_heading st name; set_baseuri st name in
- let partition = function
- | T.Coercion _
- | T.Notation _ -> false
- | _ -> true
+ let partition = function
+ | T.Coercion (false, _)
+ | T.Notation (false, _) -> false
+ | _ -> true
in
let produce st name =
- let base_uri = Filename.concat st.input_base_uri name in
- let filter = function
- | T.Inline (k, obj) ->
+ let in_base_uri = Filename.concat st.input_base_uri name in
+ let out_base_uri = Filename.concat st.output_base_uri name in
+ let filter path = function
+ | T.Inline (b, k, obj, p) ->
+ let obj, p =
+ if b then Filename.concat (make_path path) obj, make_prefix path
+ else obj, p
+ in
let s = obj ^ G.string_of_inline_kind k in
- Some (T.Inline (k, Filename.concat base_uri s))
- | item -> Some item
+ path, Some (T.Inline (b, k, Filename.concat in_base_uri s, p))
+ | T.Include s ->
+ begin
+ try path, Some (T.Include (List.assoc s st.requires))
+ with Not_found -> path, None
+ end
+ | T.Coercion (b, obj) ->
+ let str = get_coercion st obj in
+ if str <> "" then path, Some (T.Coercion (b, str)) else
+ let base_uri = if b then out_base_uri else in_base_uri in
+ let s = obj ^ G.string_of_inline_kind T.Con in
+ path, Some (T.Coercion (b, Filename.concat base_uri s))
+ | T.Section (b, id, _) as item ->
+ let path = if b then id :: path else List.tl path in
+ path, Some item
+ | item -> path, Some item
in
Printf.eprintf "processing file name: %s ...\n" name; flush stderr;
let file = Filename.concat st.input_path (name ^ st.script_ext) in
let lexbuf = Lexing.from_channel ich in
try
let items = V8Parser.items V8Lexer.token lexbuf in
- close_in ich;
- let items = List.rev (X.list_rev_map_filter filter items) in
+ close_in ich;
+ let _, rev_items = X.list_rev_map_filter_fold filter [] items in
+ let items = List.rev rev_items in
let local_items, global_items = List.partition partition items in
let comment = T.Line (Printf.sprintf "From %s" name) in
if global_items <> [] then
- set_items st st.package (comment :: global_items);
- init name; set_items st name local_items; commit st name
+ set_items st st.input_package (comment :: global_items);
+ init name; require st name st.input_package;
+ set_items st name local_items; commit st name
with e ->
prerr_endline (Printexc.to_string e); close_in ich
in
- init st.package; List.iter (produce st) st.files; commit st st.package
+ init st.input_package; require st st.input_package "preamble";
+ List.iter (produce st) st.files;
+ commit st st.input_package