From 5c5fbf68034fdd18ddfcd19c9c8b1438af6b5c92 Mon Sep 17 00:00:00 2001
From: Théo Zimmermann
Date: Wed, 1 Apr 2020 16:54:37 +0200
Subject: Clean and fix definitions of options.

- Provide new helper functions in `Goptions` on the model of
  `declare_bool_option_and_ref`;

- Use these helper functions in many parts of the code base
  (encapsulates the corresponding references);

- Move almost all options from `declare_string_option` to
  `declare_stringopt_option` (only "Warnings" continue to use the
  former).  This means that these options now support `Unset` to get
  back to the default setting.  Note that there is a naming
  misalignment since `declare_int_option` is similar to
  `declare_stringopt_option` and supports `Unset`.  When "Warning" is
  eventually migrated to support `Unset` as well, we can remove
  `declare_string_option` and rename `declare_stringopt_option` to
  `declare_string_option`.

- For some vernac options and flags that have an equivalent
  command-line option or flag, implement it like the standard `-set`
  and `-unset`.
---
 printing/printer.mli | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

(limited to 'printing/printer.mli')

diff --git a/printing/printer.mli b/printing/printer.mli
index 936426949c..8c633b5e79 100644
--- a/printing/printer.mli
+++ b/printing/printer.mli
@@ -19,9 +19,7 @@ open Notation_term
 
 (** These are the entry points for printing terms, context, tac, ... *)
 
-val enable_unfocused_goal_printing: bool ref
-val enable_goal_tags_printing      : bool ref
-val enable_goal_names_printing     : bool ref
+val print_goal_tag_opt_name : string list
 
 (** Terms *)
 
-- 
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