From a70a0c121b8f154c8d9421789bbbe12a4f5ea738 Mon Sep 17 00:00:00 2001 From: Luis Osa Date: Thu, 7 Feb 2019 22:47:44 +0100 Subject: Add geiser-chez-init-file Add a new customization variable for an init file to be read on startup of a Chez REPL, where user code can be defined. The usage is copied from the equivalent Racket init file, to avoid an error if the file has not been created. --- elisp/geiser-chez.el | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/elisp/geiser-chez.el b/elisp/geiser-chez.el index ff75e5a..c6f7130 100644 --- a/elisp/geiser-chez.el +++ b/elisp/geiser-chez.el @@ -32,6 +32,11 @@ :type '(choice string (repeat string)) :group 'geiser-chez) +(geiser-custom--defcustom geiser-chez-init-file "~/.chez-geiser" + "Initialization file with user code for the Chez REPL." + :type 'string + :group 'geiser-chez) + ;;; REPL support: @@ -43,7 +48,10 @@ (defun geiser-chez--parameters () "Return a list with all parameters needed to start Chez Scheme. This function uses `geiser-chez-init-file' if it exists." - `(,(expand-file-name "chez/geiser/geiser.ss" geiser-scheme-dir)) + (let ((init-file) (and (stringp geiser-chez-init-file) + (expand-file-name geiser-chez-init-file))) + `(,@(and init-file (file-readable-p init-file) (list init-file)) + ,(expand-file-name "chez/geiser/geiser.ss" geiser-scheme-dir))) ) (defconst geiser-chez--prompt-regexp "> ") -- cgit v1.2.3