[elpa] externals/wisi 4d8af96 05/35: update to Ada mode version 5.0.1

[Stefan Monnier]

branch: externals/wisi
commit 4d8af96acea502e315b5a3202acf028e3f07f5b5
Author: Stephen Leake <stephen_leake@stephe-leake.org>
Commit: Stephen Leake <stephen_leake@stephe-leake.org>

    update to Ada mode version 5.0.1
    
    new Ada mode keybinding: C-c ; comment-dwim
    
    new Ada mode menu entries: comment-dwim, ada-reset-parser
    
    misc bug fixes
    
    ada-indent-opentoken is now a minor mode
    
    new gpr mode keybinding: C-c C-o ff-find-other-file
    
    packages/ada-mode/README: New file.
---
 wisi-parse.el |  7 ++++++-
 wisi.el       | 13 +++----------
 2 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/wisi-parse.el b/wisi-parse.el
index 4497b39..bb3b60b 100755
--- a/wisi-parse.el
+++ b/wisi-parse.el
@@ -75,7 +75,12 @@
 If a file needs more than this, it's probably an indication that
 the grammar is excessively redundant.")
 
-(defvar wisi-debug)
+(defvar wisi-debug 0
+  "wisi debug mode:
+0 : normal - ignore parse errors, for indenting new code
+1 : report parse errors (for running tests)
+2 : show parse states, position point at parse errors, debug-on-error works in 
parser
+3 : also show top 10 items of parser stack.")
 
 (defun wisi-parse (automaton lexer)
   "Parse input using the automaton specified in AUTOMATON.
diff --git a/wisi.el b/wisi.el
index faa1e3d..e327c18 100755
--- a/wisi.el
+++ b/wisi.el
@@ -38,8 +38,8 @@
 ;; that lets us find statement indent points from arbitrary places in
 ;; the code.
 ;;
-;; The grammar for Ada as represented by the EBNF in LRM Annex P is
-;; not LALR(1), so we use a generalized LALR(1) parser (see
+;; For example, the grammar for Ada as represented by the EBNF in LRM
+;; Annex P is not LALR(1), so we use a generalized LALR(1) parser (see
 ;; wisi-parse, wisi-compile).
 ;;
 ;; The parser actions cache indentation and other information as text
@@ -120,7 +120,7 @@
 ;;;; grammar compiler and parser
 ;;
 ;; Since we are using a generalized LALR(1) parser, we cannot use any
-;; of the wisent grammar functions.  We use the OpenToken Ada package
+;; of the wisent grammar functions.  We use OpenToken wisi-generate
 ;; to compile BNF to Elisp source (similar to
 ;; semantic-grammar-create-package), and wisi-compile-grammar to
 ;; compile that to the parser table.
@@ -443,13 +443,6 @@ Also invalidate the Emacs syntax cache."
 If accessing cache at a marker for a token as set by `wisi-cache-tokens', POS 
must be (1- mark)."
   (get-text-property pos 'wisi-cache))
 
-(defvar wisi-debug 0
-  "wisi debug mode:
-0 : normal - ignore parse errors, for indenting new code
-1 : report parse errors (for running tests)
-2 : show parse states, position point at parse errors, debug-on-error works in 
parser
-3 : also show top 10 items of parser stack.")
-
 (defvar-local wisi-parse-error-msg nil)
 
 (defun wisi-goto-error ()