Alex Kost <alez...@gmail.com> skribis: > Ricardo Wurmus (2017-01-07 08:25 +0100) wrote: > >> Alex Kost wrote: >> >>> All that stuff can work without 'emacs-guix' (if the line with >>> 'guix-devel-mode' scheme hook will be removed), but in this case the >>> package may not be indented properly. >> >> Guix still comes with a “.dir-locals.el” that specifies the indentation >> rules, doesn’t it? Can we use that? > > Oof, it took me some time to figure it out :-) > > So here is the version that requires only emacs and ".dir-locals.el" > file from the git repo: > > ;; Load Scheme indentation rules from "~/src/guix/.dir-locals.el". > (with-temp-buffer > (scheme-mode) > (let ((default-directory (file-name-as-directory "~/src/guix")) > (enable-local-variables :all)) > (hack-dir-local-variables) > (hack-local-variables-apply))) > > (pcase command-line-args-left > (`(,file-name ,package-name) > (find-file file-name) > (goto-char (point-min)) > (if (re-search-forward (concat "^(define\\(-public\\) +" > package-name) > nil t) > (progn > (beginning-of-defun) > (indent-sexp) > (save-buffer) > (message "Done!")) > (error "Package '%s' not found in '%s'" > package-name file-name)))) > > > Emacs can be run like this: > > emacs -Q --batch -l indent-package-expr.el package-file.scm package-name
I’ve pushed it as 7bb2b10cd01a076d7d5e964ed433e62846042859 along with some doc. Thanks! Ludo’.
