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| author | Alex Kost <alezost@gmail.com> | 2015-07-24 18:33:14 +0300 |
|---|---|---|
| committer | Alex Kost <alezost@gmail.com> | 2015-09-23 13:36:37 +0300 |
| commit | 187f80c6c542bc65486ef600aa3af96f7173f4fa (patch) | |
| tree | 8a894bb9b8c5a0ea9dc0e044ee755288cbe7991e /emacs/guix-guile.el | |
| parent | 6f05a24df305fc6b79695dd111ec5ff5464ea63e (diff) | |
| download | guix-187f80c6c542bc65486ef600aa3af96f7173f4fa.tar guix-187f80c6c542bc65486ef600aa3af96f7173f4fa.tar.gz | |
emacs: Add development utils.
* emacs/guix-guile.el (guix-guile-current-module): New function.
* emacs/guix-devel.el: New file.
* emacs.am (ELFILES): Add it.
* doc/emacs.texi (Emacs Development): New node.
(Emacs Interface): Add it.
* doc/contributing.texi (The Perfect Setup): Mention it.
* doc/guix.texi (Top): Add it.
* emacs/guix-init.el: Add 'guix-devel-activate-mode-maybe' to
'scheme-mode-hook'.
Diffstat (limited to 'emacs/guix-guile.el')
| -rw-r--r-- | emacs/guix-guile.el | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/emacs/guix-guile.el b/emacs/guix-guile.el index cff9bd4e9b..c21d27fca2 100644 --- a/emacs/guix-guile.el +++ b/emacs/guix-guile.el @@ -24,6 +24,19 @@ ;;; Code: +(require 'geiser-guile) + +(defun guix-guile-current-module () + "Return a string with the current guile module. +Return nil, if current buffer does not define a module." + ;; Modified version of `geiser-guile--get-module'. + (save-excursion + (geiser-syntax--pop-to-top) + (when (or (re-search-backward geiser-guile--module-re nil t) + (looking-at geiser-guile--library-re) + (re-search-forward geiser-guile--module-re nil t)) + (match-string-no-properties 1)))) + (defun guix-guile-make-call-expression (proc &rest args) "Return \"(PROC ARGS ...)\" string. PROC and ARGS should be strings." |