[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[nongnu] elpa/sweeprolog e2cf80d0a8 3/4: New user-option to controlling
From: |
ELPA Syncer |
Subject: |
[nongnu] elpa/sweeprolog e2cf80d0a8 3/4: New user-option to controlling highlighting of holes |
Date: |
Tue, 22 Nov 2022 15:59:41 -0500 (EST) |
branch: elpa/sweeprolog
commit e2cf80d0a82ba43d3f89570f71ddf2b685d6a8e8
Author: Eshel Yaron <me@eshelyaron.com>
Commit: Eshel Yaron <me@eshelyaron.com>
New user-option to controlling highlighting of holes
* sweeprolog.el (sweeprolog-highlight-holes): new user-option.
(sweeprolog-analyze-fragment-to-faces): respect it.
---
sweeprolog.el | 19 ++++++++++++++++---
1 file changed, 16 insertions(+), 3 deletions(-)
diff --git a/sweeprolog.el b/sweeprolog.el
index 767c45670f..282d26bad9 100644
--- a/sweeprolog.el
+++ b/sweeprolog.el
@@ -338,6 +338,13 @@ non-terminals)."
:type 'string
:group 'sweeprolog-top-level)
+(defcustom sweeprolog-highlight-holes t
+ "If non-nil, highlight holes in a dedicated faces."
+ :package-version '((sweeprolog "0.8.12"))
+ :type 'boolean
+ :group 'sweeprolog)
+
+
;;;; Keymaps
(defvar sweeprolog-mode-map
@@ -1812,7 +1819,8 @@ resulting list even when found in the current clause."
(list (list beg end (sweeprolog-recursion-face))))
(`("goal" "meta" . ,_)
(cons (list beg end (sweeprolog-meta-face))
- (when (get-text-property beg 'sweeprolog-hole)
+ (when (and sweeprolog-highlight-holes
+ (get-text-property beg 'sweeprolog-hole))
(list (list beg end (sweeprolog-hole-face))))))
(`("goal" "built_in" . ,_)
(list (list beg end (sweeprolog-built-in-face))))
@@ -1889,7 +1897,11 @@ resulting list even when found in the current clause."
("int"
(list (list beg end (sweeprolog-int-face))))
("singleton"
- (list (list beg end (sweeprolog-singleton-face))))
+ (if (get-text-property beg 'sweeprolog-hole)
+ (cons (list beg end (sweeprolog-variable-face))
+ (when sweeprolog-highlight-holes
+ (list (list beg end (sweeprolog-hole-face)))))
+ (list (list beg end (sweeprolog-singleton-face)))))
("option_name"
(list (list beg end (sweeprolog-option-name-face))))
("no_option_name"
@@ -1898,7 +1910,8 @@ resulting list even when found in the current clause."
(list (list beg end (sweeprolog-control-face))))
("var"
(cons (list beg end (sweeprolog-variable-face))
- (when (get-text-property beg 'sweeprolog-hole)
+ (when (and sweeprolog-highlight-holes
+ (get-text-property beg 'sweeprolog-hole))
(list (list beg end (sweeprolog-hole-face))))))
("fullstop"
(save-excursion