branch: elpa/geiser-racket
commit fd144507cc836ecfb17f72b9e5e8c4772985d68d
Author: Jose Antonio Ortega Ruiz <j...@gnu.org>
Commit: Jose Antonio Ortega Ruiz <j...@gnu.org>
Support for implementation-specific font lock keywords
Spinning up from correct fontification of [else in this brave Racket
world.
I'm keeping the list of extra keywords lean and mean, but making it
customizable in both Racket and Guile.
---
elisp/geiser-racket.el | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/elisp/geiser-racket.el b/elisp/geiser-racket.el
index b348732..ac2e1f6 100644
--- a/elisp/geiser-racket.el
+++ b/elisp/geiser-racket.el
@@ -56,6 +56,11 @@ This executable is used by `run-gracket', and, if
:type 'boolean
:group 'geiser-racket)
+(geiser-custom--defcustom geiser-racket-extra-keywords
+ '("define-syntax-rule" "unless" "when" "with-handlers")
+ "Extra keywords highlighted in Racket buffers."
+ :type '(repeat string)
+ :group 'geiser-racket)
;;; REPL support:
@@ -223,6 +228,13 @@ This function uses `geiser-racket-init-file' if it exists."
(geiser-racket--explicit-module)))
+;;; Keywords
+(defun geiser-racket--keywords ()
+ (when geiser-racket-extra-keywords
+ `((,(format "[[(]%s\\>" (regexp-opt geiser-racket-extra-keywords 1))
+ . 1))))
+
+
;;; Remote REPLs
(defun connect-to-racket ()
@@ -251,6 +263,7 @@ using start-geiser, a procedure in the geiser/server
module."
(display-error geiser-racket--display-error)
(display-help geiser-racket--external-help)
(check-buffer geiser-racket--guess)
+ (keywords geiser-racket--keywords)
(binding-forms geiser-racket--binding-forms)
(binding-forms* geiser-racket--binding-forms*))
