Module Shell__Shell__line_buffer
String buffers that automatically get flushed at every line return.
val create : ?eol:char -> (string -> unit) -> t
create ~eol f
Create a new line buffer where f will be called once on every line. Eol is the endline character (it's possible to use a Linebuffer to process null separated strings )
val flush : t -> unit
flush b
Flushes any pending output to the callback function. This causes unfinished newlines to be flushed out so adding more characters after flushing might result in there looking as though there are more lines than there really were.
val add_char : t -> char -> unit
val add_string : t -> string -> unit
val add_substring : t -> string -> pos:int -> len:int -> unit
add_substring b s ofs len
takeslen
characters from offsetofs
in strings
and appends them at the end of the bufferb
.
val add_subbytes : t -> Stdlib.Bytes.t -> pos:int -> len:int -> unit