diff options
Diffstat (limited to 'elisp')
| -rw-r--r-- | elisp/geiser-racket.el | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/elisp/geiser-racket.el b/elisp/geiser-racket.el index 3ae9c8b..0d32790 100644 --- a/elisp/geiser-racket.el +++ b/elisp/geiser-racket.el @@ -122,9 +122,10 @@ using start-geiser, a procedure in the geiser/server module." "#f"))) (defun geiser-racket--enter-command (module) - (when (stringp module) + (when (or (stringp module) (listp module)) (cond ((zerop (length module)) ",enter #f") - ((file-name-absolute-p module) (format ",enter %S" module)) + ((or (listp module) + (file-name-absolute-p module)) (format ",enter %S" module)) (t (format ",enter %s" module))))) (defun geiser-racket--geiser-procedure (proc &rest args) @@ -141,27 +142,34 @@ using start-geiser, a procedure in the geiser/server module." (t (format ",apply geiser:%s (%s)" proc (mapconcat 'identity args " "))))) (defconst geiser-racket--module-re - "^(module +\\([^ ]+\\)") + "^(module[+*]? +\\([^ ]+\\)") (defun geiser-racket--explicit-module () (save-excursion - (goto-char (point-min)) - (and (re-search-forward geiser-racket--module-re nil t) + (ignore-errors + (while (not (zerop (geiser-syntax--nesting-level))) + (backward-up-list))) + (and (looking-at geiser-racket--module-re) (ignore-errors (car (geiser-syntax--read-from-string (match-string-no-properties 1))))))) -(defsubst geiser-racket--implicit-module () +(defun geiser-racket--implicit-module () (save-excursion (goto-char (point-min)) - (if (re-search-forward "^#lang " nil t) - (buffer-file-name) - :f))) + (when (re-search-forward "^#lang " nil t) + (buffer-file-name)))) + +(defun geiser-racket--find-module () + (let ((bf (geiser-racket--implicit-module)) + (sub (geiser-racket--explicit-module))) + (cond ((and (not bf) (not sub)) :f) + ((and (not bf) sub) sub) + (sub `(submod (file ,bf) ,sub)) + (t bf)))) (defun geiser-racket--get-module (&optional module) - (cond ((and (null module) (buffer-file-name))) - ;; (geiser-racket--explicit-module) - ((null module) (geiser-racket--implicit-module)) + (cond ((null module) (geiser-racket--find-module)) ((symbolp module) module) ((and (stringp module) (file-name-absolute-p module)) module) ((stringp module) (make-symbol module)) |