diff options
Diffstat (limited to 'geiser-guile.el')
| -rw-r--r-- | geiser-guile.el | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/geiser-guile.el b/geiser-guile.el index 48ec002..6e1ddf9 100644 --- a/geiser-guile.el +++ b/geiser-guile.el @@ -71,6 +71,13 @@ file, using `geiser-guile-init-file' is not equivalent to setting this variable to t." :type 'boolean) +(geiser-custom--defcustom geiser-guile-use-declarative-modules-p nil + "Whether Guile should use \"declarative\" modules limiting mutability. +When set to `t', Guile will enforce immutable bindings in +exported modules." + :type 'boolean + :link '(info-link "(guile) Declarative Modules")) + (geiser-custom--defcustom geiser-guile-debug-show-bt-p nil "Whether to automatically show a full backtrace when entering the debugger. If nil, only the last frame is shown." @@ -388,6 +395,13 @@ it spawn a server thread." 'done))) (geiser-eval--send/wait code))) +(defun geiser-guile--set-up-declarative-modules () + "Set up Guile to (not) use declarative modules. +See `geiser-guile-use-declarative-modules-p'." + (unless geiser-guile-use-declarative-modules-p + (let ((code '(begin (eval-when (expand) (user-modules-declarative? :f)) 'ok))) + (geiser-eval--send/wait code)))) + (defun geiser-guile--startup (remote) "Startup function, for a remote connection if REMOTE is t." (set (make-local-variable 'compilation-error-regexp-alist) @@ -401,6 +415,7 @@ it spawn a server thread." (or geiser-repl--last-scm-buffer (current-buffer))))) (when remote (geiser-guile--set-geiser-load-path)) + (geiser-guile--set-up-declarative-modules) (geiser-eval--send/wait ",use (geiser emacs)\n'done") (dolist (dir g-load-path) (let ((dir (expand-file-name dir))) |