module Sys_js: sig
.. end
Javascript specific Sys functions.
Io.
val set_channel_flusher : Pervasives.out_channel -> (string -> unit) -> unit
Set a callback to be called when an out_channel flush its buffer.
set_channel_flusher chan cb
install the callback cb
for chan
out_channel.
cb
will be called with the string to flush.
val set_channel_filler : Pervasives.in_channel -> (unit -> string) -> unit
Set a callback to be called when an in_channel wants to fill its
buffer. set_channel_filler chan cb
install the called cb
for
chan
in_channel. The string returned by cb
will be appended
to the channel buffer.
Pseudo filesystem.
val register_file : name:string -> content:string -> unit
Register a file to a Pseudo Filesystem.
register_file ~name ~content
register the file name
with content content
so it can be be opened with Pervasives.open_in name
val update_file : name:string -> content:string -> unit
Update a file in the Pseudo Filesystem.
update_file ~name ~content
update the file name
with content content
val register_autoload' : path:string ->
(Js.js_string Js.t * Js.js_string Js.t -> Js.js_string Js.t option) -> unit
val register_autoload : path:string -> (string * string -> string option) -> unit
Register a callback to the
path
to dynamicly load missing files.
Whenever a file is missing in
path
, the callback is used to optionally
get the content of the file.
register_autoload ~path f
register the callback
f
to the path
path
.
The callback
f
receives
(prefix,suffix)
where:
prefix
is the path the function has been registered to.
Filename.contact prefix suffix
is the absolute filename .
val file_content : string -> string
file_content name
returns the content of the file name
.
Raise Not_found
if the file does not exists.
val js_of_ocaml_version : string
js_of_ocaml_version
is the version of Js_of_ocaml.
It is a string of the form "major.minor[.patchlevel][+additional-info]"
,
where major
, minor
, and patchlevel
are integers, and
additional-info
is an arbitrary string. The [.patchlevel]
and
[+additional-info]
parts may be absent.