package ecaml

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package ecaml
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val with_buffer_and_point : (_, 'a) Ecaml.Sync_or_async.t -> string -> Ecaml.Line_and_column.t -> f:(unit -> 'a) -> 'a

with_buffer_and_point contents { col; row } ~f runs f in a temp buffer with contents and point at row and col.

val show_buffer : block_out:Ecaml.Position.t list -> unit
val show_point : unit -> unit

Print buffer contents with the point shown as a solid block.

module Region : sig ... end
val with_buffer_and_active_region : (_, 'a) Ecaml.Sync_or_async.t -> string -> Region.t -> f:(unit -> 'a) -> 'a

with_buffer_and_active_region contents region ~f runs f in a temp buffer with contents, mark at region.start, and point at region.end_.

val show_active_region : unit -> unit

Print buffer contents with the start and the end of the active region replaced by solid blocks.

val show_with_overlay_text : unit -> unit

Print buffer contents with the before-string and after-string properties from any overlays rendered as though they were present in the buffer. Also, mark any text specified as invisible through overlays (but not through text properties). This does not reflect the actual contents of the buffer, but rather how the contents would appear to the user.

module Sample_input : sig ... end