From aadbe7ede88dc9bbbda6a09876baacd6797153fb Mon Sep 17 00:00:00 2001
From: Alasdair Armstrong
Date: Wed, 6 Feb 2019 19:44:22 +0000
Subject: Improve emacs mode

Can now use C-c C-s to start an interactive Sail process, C-c C-l to
load a file, and C-c C-q to kill the sail process. Type errors are
highlighted in the emacs buffer (like with merlin for OCaml) with a
tooltip for the type-error, as well as being displayed in the
minibuffer. Need to add a C-c C-x command like merlin to jump to the
error, and figure out how to handle multiple files nicely, as well as
hooking the save function like tuareg/merlin, but this is already
enough to make working with small examples quite a bit more pleasant.
---
 src/process_file.mli | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/process_file.mli')

diff --git a/src/process_file.mli b/src/process_file.mli
index 74d847a5..4496e046 100644
--- a/src/process_file.mli
+++ b/src/process_file.mli
@@ -52,6 +52,8 @@
    $include directive that is importing the file, if applicable. *)
 val parse_file : ?loc:Parse_ast.l -> string -> Parse_ast.defs
 
+val clear_symbols : unit -> unit
+
 val convert_ast : Ast.order -> Parse_ast.defs -> unit Ast.defs
 val preprocess_ast : (Arg.key * Arg.spec * Arg.doc) list -> Parse_ast.defs -> Parse_ast.defs
 val check_ast: Type_check.Env.t -> unit Ast.defs -> Type_check.tannot Ast.defs * Type_check.Env.t
-- 
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