bug#21679: [PATCH] 25.0.50; Use pretty symbols from Lisp mode in Scheme mode

[Simen Heggestøyl]

Lisp mode has a `prettify-symbols-alist' for prettifying lambda as λ.

Let's give Scheme mode pretty lambdas too, by borrowing Lisp mode's

`prettify-symbols-alist'.

From 9ee4a43831830d3bb420453cb3082568122e9190 Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Simen=20Heggest=C3=B8yl?= <simenheg@gmail.com>

Date: Sun, 11 Oct 2015 10:29:36 +0200

Subject: [PATCH] Use pretty symbols from Lisp mode in Scheme mode

* lisp/progmodes/scheme.el (scheme-mode-variables): Borrow

`prettify-symbols-alist' from Lisp mode.

---

 lisp/progmodes/scheme.el | 1 +

 1 file changed, 1 insertion(+)

diff --git a/lisp/progmodes/scheme.el b/lisp/progmodes/scheme.el

index e921e84..549f09b 100644

--- a/lisp/progmodes/scheme.el

+++ b/lisp/progmodes/scheme.el

@@ -156,6 +156,7 @@

   nil t (("+-*/.<>=!?$%_&~^:" . "w") (?#. "w 14"))

   beginning-of-defun

   (font-lock-mark-block-function . mark-defun)))

+  (setq-local prettify-symbols-alist lisp--prettify-symbols-alist)

   (setq-local lisp-doc-string-elt-property 'scheme-doc-string-elt))

 

 (defvar scheme-mode-line-process "")

-- 

2.6.1