From: Amin Bandali Date: Thu, 30 Aug 2018 05:17:06 +0000 (-0400) Subject: [emacs] automatically tangle init.org on save X-Git-Url: https://git.shemshak.org/gitweb.cgi/~bandali/configs/commitdiff_plain/eb689aa4385a8a98336b9a8259a55ca4e294d68e [emacs] automatically tangle init.org on save --- diff --git a/init.org b/init.org index bc73a1d..81c652e 100644 --- a/init.org +++ b/init.org @@ -665,6 +665,48 @@ In short, my favourite way of life. :after (:any org notmuch)) #+end_src +**** asynchronous tangle + +=amin/async-babel-tangle= is a function closely inspired by [[https://github.com/dieggsy/dotfiles/tree/cc10edf7701958eff1cd94d4081da544d882a28c/emacs.d#dotfiles][dieggsy's +d/async-babel-tangle]] which uses [[https://github.com/jwiegley/emacs-async][async]] to asynchronously tangle an org +file. + +#+begin_src emacs-lisp +(after! org + (defvar amin-show-async-tangle-results nil + "Keep *emacs* async buffers around for later inspection.") + + (defvar amin-show-async-tangle-time nil + "Show the time spent tangling the file.") + + (defun amin/async-babel-tangle () + "Tangle org file asynchronously." + (interactive) + (let* ((file-tangle-start-time (current-time)) + (file (buffer-file-name)) + (file-nodir (file-name-nondirectory file)) + (async-quiet-switch "-q")) + (async-start + `(lambda () + (require 'org) + (org-babel-tangle-file ,file)) + (unless amin-show-async-tangle-results + `(lambda (result) + (if result + (message "Tangled %s%s" + ,file-nodir + (if amin-show-async-tangle-time + (format " (%.3fs)" + (float-time (time-subtract (current-time) + ',file-tangle-start-time))) + "")) + (message "Tangling %s failed" ,file-nodir)))))))) + +(add-to-list + 'safe-local-variable-values + '(eval add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local)) +#+end_src + *** [[https://magit.vc/][Magit]] #+begin_quote @@ -1477,3 +1519,8 @@ Display how long it took to load the init file. #+begin_src emacs-lisp :comments none ;;; init.el ends here #+end_src + +* COMMENT Local Variables :ARCHIVE: +# Local Variables: +# eval: (add-hook 'after-save-hook #'amin/async-babel-tangle 'append 'local) +# End: